CRCA Vegetative Roofing Panel From Field to Specs & Back. CRCA Trade Show & Seminars Drury Lane - January 21, 2011
|
|
|
- Amy Ryan
- 5 years ago
- Views:
Transcription
1 CRCA Vegetative Roofing Panel From Field to Specs & Back CRCA Trade Show & Seminars Drury Lane - January 21, 2011
2 CRCA Vegetative Roofing Panel - From Field to Specs & Back Learning Objectives To understand Garden & Other Roofs - Slow water drainage - Save Energy Reflectivity, Insulation - Meet or Exceed Code Requirements - Technical Issues and why it s important.
3 CRCA Vegetative Roofing Panel - From Field to Specs & Back Panel Bill McHugh Chris Eichorn Kami Farahmandpour George Patterson Dave Wehrle
4 CRCA Vegetative Roofing Panel - From Field to Specs & Back Why Do Garden Roofs Make Sense for Chicago?
5 Why a Vegetative Roof? Reduces cooling loads Reduces peak energy demand Cool roofs being included into energy codes Can reduce ambient temperature in an urban setting (urban heat island - UHI) Improved air quality Further energy savings Andre Desjarlais, ORNL
6 CRCA Vegetative Roofing Panel - From Field to Specs & Back Chicago Energy Code URBAN HEAT ISLAND EFFECT Def. A microclimatic condition wherein large amounts of dark absorbing surfaces (such as asphalt paving and dark roofs) trap energy from sunlight and release it back into the atmosphere, causing higher ambient temperatures and higher pollution levels. Secondary Effect Garden Roofs for UHI = Slowed Water Runoff
7 CRCA Vegetative Roofing Panel - From Field to Specs & Back Why Garden Roofs? Chicago s Landscape.Water!! Flat, Marshy Land Heavy Clay Underbase, Glacial Lake Chicago Poor drainage Short, Sluggish Chicago / Calumet Rivers Human Alterations Shoreline Filled City Raised Reversed River Flow New Lagoons, Ponds, Harbors Suburbs = less drainage» Source: Encylopedia of Chicago
8 CRCA Vegetative Roofing Panel - From Field to Specs & Back Chicago s Water Drainage Solutions Water Flow Through 1 Meter of: Gravel 2 minutes Sand 2 Hours Silt Days Clay 200 Years» Source: Michigan Tech Permeability Study
9 CRCA Vegetative Roofing Panel - From Field to Specs & Back Chicago s Water Drainage History Flooding in Chicagoland 12 Biggies since , 1855, 1938, 1952, 1954, 1961, 1973, 1986, 1987, 1996, 2007, ? Most record setting crests set after 1948 Suburban Development. Drainage Project Solutions Illinois & Michigan Canal Reverse Chicago River 1900 Sanitary & Ship Canal 1900 North Shore Channel 1910 Cal-Sag Channel 1922 Locks Chicago River 1938 TARP Deep Tunnel
10 CRCA Vegetative Roofing Panel - From Field to Specs & Back Chicago s Water Drainage Solutions Solutions?? Pourous Paving Systems Chicago s Alley Project Block L Pavers Sox Park Holds 600,000 Gals. In 100 year rains.» Source IL Sports Facilities Authority
11 CRCA Vegetative Roofing Panel - From Field to Specs & Back Chicago s Water Drainage Solutions Solutions? Water Retention on Roofs? Soils absorb 15-20% for 2-3 month period» Source: Environmental Design & Construction, May 1, 2003
12 CRCA Vegetative Roofing Panel - From Field to Specs & Back Chicago s Water Drainage Solutions Solutions?? Chicago s Garden Roofs Slow Drainage, Store Water on Roofs.a typical green roof with about 3 inches of growing media can be designed to reduce annual runoff by more than 50 percent. Drainage / Water Retention Boards».6 GAL/SF Water Held on Roof» Source: American Wick Drain Source, Website: CityofChicago.org
13 CRCA Vegetative Roofing Panel From Field to Specs & Back Garden Roof Varieties Veggie / Garden Roofs Definitions - NRCA Extensive Thin Semi-Intensive Kind of Thick Intensive Thick
14 CRCA Vegetative Roofing Panel From Field to Specs & Back Extensive < 6 Thick Overburden Plants May be Limited - Moisture Herbs Grasses Mosses Drought tolerant sedum Sustainable = shallow media Maintenance Required
15 CRCA Vegetative Roofing Panel From Field to Specs & Back Extensive < 6 Thick Overburden Advantages Lightweight Large, Low Sloped New & Existing Roofs Less Irrigation Less Expense Some Mass Effect Protects from UV some
16 CRCA Vegetative Roofing Panel From Field to Specs & Back Extensive < 6 Thick Overburden Pre-Vegetated Roofing Modules Thinner Minimal Irrigation 95% Fully Grown Looks Great NOW!
17 CRCA Vegetative Roofing Panel - From Field to Specs & Back Extensive - < 6 Thick Overburden Disadvantages Less Stormwater Capacity Limited Plant Choices Typically Not Occupied Outdoor Space Winter Appearance? Wind Resistance? How does it work,.
18
19 CRCA Vegetative Roofing Panel Delivery & Hoisting to Roof
20
21
22
23 CRCA Vegetative Roofing Panel Intensive & Semi Intensive Garden Roof >6 =12, Semi; 12+, Intensive Thick Systems Soil Media Drainage & Water Retention Boards Insulation Root Barrier & Roof Membrane
24 CRCA Vegetative Roofing Panel From Field to Specs & Back Thick Systems (& Semi) - Intensive > 6 Thick Systems Wide variety plantings: Species Maybe Trees, Shrubs Generally limited to flat roofs Require intense maintenance
25 CRCA Vegetative Roofing Panel From Field to Specs & Back Intensive > 6 Thick Systems Advantages Diverse Plants Most Mass Effect Peak demand later Max Stormwater Holding Capacity Roof Membrane Hidden from: UV Traffic Vandals Damage
26 CRCA Vegetative Roofing Panel - From Field to Specs & Back Semi & Intensive > 6 Thick Systems Disadvantages Weight Irrigation Needed Cost Investment Maintenance Roof Repair Accessibility S.E. for renovations
27 CRCA Vegetative Roofing Panel - From Field to Specs & Back Roof System Installation Critical to Success After Roof Membrane EFVM Chris Eichorn Later
28 CRCA Vegetative Roofing Panel - From Field to Specs & Back Intensive Garden Roof Installation Process Root Barrier
29 CRCA Vegetative Roofing Panel - From Field to Specs & Back Intensive Garden Roof Installation Process Insulation Suitable for Application
30 CRCA Vegetative Roofing Panel - From Field to Specs & Back Intensive Garden Roof Installation Process Drainage/Water Retention Boards Inside Urban Green Photo
31 CRCA Vegetative Roofing Panel - From Field to Specs & Back Intensive Garden Roof Installation Process Medium - Bulk Hoisting and Delivery
32 CRCA Vegetative Roofing Panel - From Field to Specs & Back Intensive Garden Roof Installation Process Medium Placement & Shaping
33 CRCA Vegetative Roofing Panel - From Field to Specs & Back Intensive Garden Roof Installation Process Plants, Pavers, Irrigation, Features
34 CRCA Vegetative Roofing Panel - From Field to Specs & Back Benefits of Vegetative Reduces Temperature of Chicago Slows Stormwater Runoff Therapuetic for building occupants
35 CRCA Vegetative Roofing Panel From Field to Specs & Back Vegetative Roof Spec Issues Technical Issues Insurance Required Warranty Licensing Specification Sections Codes Workforce Education & Safety Installed Cost
36 CRCA Vegetative Roofing Panel From Field to Specs & Back Vegetative Roof Spec Issues Technical Issues Wind Uplift Thickness; wind loads from Chapter 15, IBC Weight Distribution at placement Water Testing Serviceability it leaks, who digs? Placement Importance Cost if damaged, then covered
37 CRCA Vegetative Roofing Panel - From Field to Specs & Back Vegetative Roof Spec Issues Insurance Required General Liability Workers Compensation
38 CRCA Vegetative Roofing Panel From Field to Specs & Back Vegetative Roof Spec Issues Warranty Single Source Why? Who s responsible? Manufacturer Preferences Professional Roofing Contractor
39 CRCA Vegetative Roofing Panel - From Field to Specs & Back Vegetative Roof Spec Issues Licensing Illinois Dept. of Professional Regulation Roofers are licensed to protect the building owner and manager, building engineer
40 CRCA Vegetative Roofing Panel - From Field to Specs & Back Prevent Vegetative Roof Damage
41 CRCA Vegetative Roofing Panel - From Field to Specs & Back Vegetative Roof Spec Issues International Building Code Vegetative IBC Code Silent, 2003, 2006, Codes Chapter 15 TITLE Roof Assemblies and Rooftop Structures Chapter 15, Building Code- S10 NASFM Increase roof covering one level above the level indicated in the table. Chapter 15 SCOPE.govern the design, materials, construction and quality of roof assemblies and rooftop structures. (WIND, ETC) Comply with the fire code. Mark Graham, later today
42 CRCA Vegetative Roofing Panel - From Field to Specs & Back Vegetative Roof Spec Issues International Building Code Vegetative IBC & IFC 2012 Fire Resistance = Low Sloped Roofs Immediate Removal of Dried Wind Resistance
43 CRCA Vegetative Roofing Panel - From Field to Specs & Back Vegetative Roof Spec Issues Specification Sections- MasterFormat 04 Division Protected Membrane Roofing; Includes roofing assemblies with protective insulation and other surfacing materials, covering, membranes, applied directly to the structural substrate Alternative Terms, Abbreviations: vegetated, landscaped protected membrane roofing, green roof, sustainable design roof, alternate terms for Protected Membrane Roofing Division Vegetative Roofing has it s own section!! Division Natural Roof Coverings Sod, Thatched, Vegetated Roof Coverings Organic Special Roof Coverings Division 7, reference to Division 2 Plants, Irrigation Division 31 Definitions Specify Vegetative in Division 7. Roofer responsible for ALL, sub out if required. Piping, Mechanical Insulation
44 CRCA Vegetative Roofing Panel - From Field to Specs & Back Vegetative Roof Spec Issues Workforce Education Safety The right answer. Parapets, 40 above finished roof. Permanent Fall Protection Systems Classroom & Hands On Education Installed Cost & Efficiency Knowledge Working at Height Hoisting Placement with responsibility
45 CRCA Vegetative Roofing Panel - From Field to Specs & Back Vegetative Roof Spec Issues Installed Cost Roof Gardens It Depends Extensive - $7 - $20/sf Intensive - $25-50/sf?? Efficiency Competitive Experience
46 CRCA Vegetative Roofing Panel - From Field to Specs & Back Vegetative Roof Spec Issues Chicagoland Roofing Contractor Experience 3,000,000 plus SF Installed, (Most in last 2 years) Lowes Menards Target Allstate Jewel Osco Lutheran General Northwestern Memorial Hospital Chicago City Hall Chicago Cultural Center Schwab Hospital The Mather FedEx O Hare More.
47
48
49 CRCA Vegetative Roofing Panel - From Field to Specs & Back Why Garden Roofs? Water Retention Saves Deep Tunnel Urban Heat Island Reduction Reduces City Temperature Reduced Energy Usage Isolates Roof Membrane Longer Lasting UV Foot Traffic Specs
50 CRCA Vegetative Roofing Panel - From Field to Specs & Back Why Chicago s Roofing Pro s?? IT s ABOUT THE ROOF! Roofing Contractor = Prime Contractor Manage Roof Construction Process Culture of Roofer Understands Working at Heights Safety Supervise trades on roof WC & GL Roofer Classification Over 2,000,000 SF Above Grade Water tight Roof that Doesn t Leak! Single Source Warranty
51 CRCA Vegetative Roofing Panel - From Field to Specs & Back Chris Eichorn, International Leak Detection
52 CRCA Vegetative Roofing Panel - From Field to Specs & Back Existing Vegetated Roof Systems.
53 CRCA Vegetative Roofing Panel - From Field to Specs & Back Existing Vegetated Roof Systems.
54 CRCA Vegetative Roofing Panel - From Field to Specs & Back Existing Vegetated Roof Systems.
55 Conductive Medium System + - Breach Vector-9 Conductor Wire Roof Membrane ProtectSys Measurement Grid Insulation Vapor Barrier Structural Deck
56 CRCA Vegetative Roofing Panel - From Field to Specs & Back Kami Farahmandpour, Building Technology Consultants, PC
57 Promises of Vegetative (Green) Roofs Upcoming code issues Pros..and some cons Financial aspects of vegetative roofs
58 Paragraph 406.7, Proposed 2012 IgCC
59 Promises of Vegetative (Green) Roofs Advertised Advantages Longer membrane service life Storm water retention Improved shading Improved thermal performance..? LEED points Environmental contributions
60
61
62 Promises of Vegetative (Green) Roofs Possible Disadvantages Membrane life is unknown Additional structural capacity is needed Leak detection is more difficult Quality Control/Assurance is far more critical While membrane maintenance may be less, higher level of vegetation maintenance is required
63
64
65
66
67
68
69
70
71
72
73
74 Promises of Vegetative (Green) Roofs Financial Aspects of Vegetative Roofs Roofing options: Extensive Vegetative Intensive Vegetative Conventional 2-Ply Modified General Assumptions Roof Area: 10,000 sf Evaluation Period: 100 years Projected Annual Inflation Rate: 3%
75 Promises of Vegetative (Green) Roofs Extensive Intensive Conventional
76 Promises of Vegetative (Green) Roofs Extensive Vegetative Roof Assumptions: Life Span: 35 years Installation Cost: $40/sf ($400,000) Annual Maintenance Costs: $0.40/sf ($4,000) First Year Maintenance Costs: $1.20/sf ($12,000) Additional Structural Costs: $2/sf ($20,000) One time only
77 Promises of Vegetative (Green) Roofs Intensive Vegetative Roof Assumptions: Life Span: 35 years Installation Cost: $55/sf ($550,000) Annual Maintenance Costs: $0.60/sf ($6,000) First Year Maintenance Costs: $1.20/sf ($12,000) Additional Structural Costs: $4/sf ($40,000) One time only
78 Promises of Vegetative (Green) Roofs Conventional 2-Ply Modified Roof Assumptions: Life Span: 20 years Installation Cost: $20/sf ($200,000) Annual Maintenance Costs: $0.40/sf ($4,000) First Year Maintenance Costs: $0.40/sf ($4,000) Additional Structural Costs: $0
79 Life Cycle Cost Analysis: 35 Year Lifespan for Vegetative Roofs General Information Projected Annual Inflation Rate 3.0% Life Span Period For Evaluation (years) 100 Roof Area (sf) 10,000 Input Roofing Options Extensive Intensive 2-Ply Vegetative Vegetative Modified Installation Cost (per sf) Installation Cost $400,000 $550,000 $200,000 Likely Life of Product in years Annual Energy Consumption (if applicable) Annual Maintenance Costs (per sf) $0.40 $0.60 $0.40 Annual Maintenance Costs $4,000 $6,000 $4,000 Additional 1st Year Maintenance Costs (per sf) $1.20 $1.20 $0.00 Additional 1st Year Maintenance Costs $12,000 $12,000 Additional Structural Cost (per sf) *(one time only) $2.00 $4.00 $0.00 Additional Structural Cost (per sf) *(one time only) $20,000 $40,000 Output Time Period For Evaluation (yrs) st re-install cost (inflation adjusted) $1,125,545 $1,547,624 $361,222 2nd re-install cost $2,714,682 $3,732,687 $652,408 3rd re-install cost $1,178,321 4th re-install cost $2,128,178 5th re-install cost Re-Installs over Evaluation Period Time Period Subtotals Prorated and Inflated Costs of Re-Installation(s) $3,840,227 $5,280,312 $4,320,129 Life Span Energy Consumption (Inflated) Lifespan Additional 1st Year Maintenance Costs (Inflated) $691,871 $691,871 Life Span Maintenance Costs (Inflated) $2,429,151 $3,643,726 $2,429,151 Additional Strucutral Cost (Inflated) $384,373 $768,745 Total Cost Over the Life Span $7,745,621 $10,934,654 $6,949,279
80 Life Cycle Cost Analysis: 30 Year Lifespan for Vegetative Roofs General Information Projected Annual Inflation Rate 3.0% Life Span Period For Evaluation (years) 100 Roof Area (sf) 10,000 Input Roofing Options Extensive Intensive 2-Ply Vegetative Vegetative Modified Installation Cost (per sf) $40 $55 $20 Initial Installation Cost $400,000 $550,000 $200,000 Likely Life of Product in years $30 $30 $20 Annual Energy Consumption (if applicable) Annual Maintenance Costs (per sf) $0.40 $0.60 $0.40 Annual Maintenance Costs $4,000 $6,000 $4,000 Additional 1st Year Maintenance Costs (per sf) $1.20 $1.20 $0.00 Additional 1st Year Maintenance Costs $12,000 $12,000 Additional Structural Cost (per sf) *(one time only) $2.00 $4.00 $0.00 Additional Structural Cost (per sf) *(one time only) $20,000 $40,000 Output Time Period For Evaluation (yrs) st re-install cost (inflation adjusted) $970,905 $1,334,994 $361,222 2nd re-install cost $2,356,641 $3,240,382 $652,408 3rd re-install cost $1,906,729 $2,621,752 $1,178,321 4th re-install cost $2,128,178 5th re-install cost Re-Installs over Evaluation Period Time Period Subtotals Prorated and Inflated Costs of Re-Installation(s) $5,234,275 $7,197,128 $4,320,129 Life Span Energy Consumption (Inflated) Lifespan Additional 1st Year Maintenance Costs (Inflated) $922,494 $922,494 Life Span Maintenance Costs (Inflated) $2,429,151 $3,643,726 $2,429,151 Additional Structural Cost (Inflated) $384,373 $768,745 Total Cost Over the Life Span $9,370,293 $13,082,094 $6,949,279
81 Promises of Vegetative (Green) Roofs Total Cost Over Evaluation Period (35- year life span for vegetative roof) Extensive Vegetative Roof: $7,514,998 Intensive Vegetative Roof: $10,588,719 Conventional 2-Ply Modified Roof: $6,949,279
82 Promises of Vegetative (Green) Roofs Total Cost Over Evaluation Period (30- year life span of vegetative roofs) Extensive Vegetative Roof: $9,062,795 Intensive Vegetative Roof: $12,620,847 Conventional 2-Ply Modified Roof: $6,949,279
83 CRCA Vegetative Roofing Panel - From Field to Specs & Back Bill McHugh, CRCA Executive Director
84 CRCA Vegetative Roofing Panel - From Field to Specs & Back Why Garden Roofs? Chicago s Landscape.Water Flat, Marshy Land Heavy Clay Underbase, Glacial Lake Chicago Poor River drainage Short, Sluggish Chicago / Calumet Rivers Human Alterations Shoreline Filled City Raised Reversed River Flow New Lagoons, Ponds, Harbors Suburbs = less drainage» Source: Encylopedia of Chicago
85 CRCA Vegetative Roofing Panel From Field to Specs & Back Extensive < 6 Thick Overburden Advantages Lightweight Large, Low Sloped New & Existing Roofs Less Irrigation Less Expense Some Mass Effect Holds Water Protects from UV
86 CRCA Vegetative Roofing Panel From Field to Specs & Back Intensive > 6 Thick Systems Advantages Diverse Plants Most Mass Effect Peak demand later Max. Stormwater Holding Capacity Roof Membrane Hidden from: UV Traffic Vandals Damage
87 CRCA Vegetative Roofing Panel - From Field to Specs & Back Learning Objectives To understand Garden & Other Roofs - Slow water drainage - Save Energy Reflectivity, Insulation - Meet or Exceed Code Requirements - Technical Issues and why it s important.
88 CRCA Vegetative Roofing Panel - From Field to Specs & Back Panel Bill McHugh Chris Eichorn Kami Farahmandpour George Patterson Dave Wehrle
89 CRCA Vegetative Roofing Panel - From Field to Specs & Back Solution 10+ Years, CRCA & Vegetative
90 CRCA Vegetative Roofing Panel - From Field to Specs & Back CRCA Trade Show & Seminars Drury Lane - January 21, 2011
Chicago & IL Energy Code, Garden Roofs and Drainage / Water Retention NW BOCA
Chicago & IL Energy Code, Garden Roofs and Drainage / Water Retention CRCA @ NW BOCA Learning Objectives To understand Garden & Other Roofs -Licensing -Slow water drainage - Save Energy Reflectivity, Insulation
Roofing Science For Extended Roof Life Bill McHugh CRCA Executive Director
Roofing Science For Extended Roof Life Bill McHugh CRCA Executive Director Emergency Exits Crystal Room Left and Right Floor Entry, by Bars CRCA Trade Show Welcome CRCA Past Presidents MRCA President,
Using Garden Roof Systems to Achieve Sustainable Building Envelopes
Construction Technology Update No. 65 Using Garden Roof Systems to Achieve Sustainable Building Envelopes By K.Y. Liu and A. Baskaran There is increasing interest in the garden roof system as a sustainable
Proposed Credit Program
Proposed Credit Program What is the credit program? The proposed credit program will provide property owners with the opportunity to reduce their annual Stormwater Utility bill by up to 40% by managing
23.0 Green Roof STORMWATER MANAGEMENT SUITABILITY KEY CONSIDERATIONS
23.0 Structural Stormwater Control Description: A green roof uses a small amount of substrate over an impermeable membrane to support a covering of plants. The green roof slows down runoff from the otherwise
A REVIEW OF GREEN ROOFS. BY ERICA SCHUTT MSRE Class of 2012 University of San Diego
BY ERICA SCHUTT 03.20.12 MSRE Class of 2012 University of San Diego 1 WHAT ARE? A vegetative layer grown on a rooftop Can be installed on a wide range of buildings including commercial and residential
SkyScape Built-In-Place (BIP) Systems WITH VEGETATIVE ROOFING OPTIONS, THE SKY S THE LIMIT.
SkyScape Built-In-Place (BIP) Systems WITH VEGETATIVE ROOFING OPTIONS, THE SKY S THE LIMIT. SkyScape Built-in-Place (BIP) Systems For the greatest assortment of pre-designed options, look no further than
Urban Water Management and Soils (ESRM 311 & SEFS 507)
Urban Water Management and Soils (ESRM 311 & SEFS 507) Cougar Mtn Regional Wildland Park & Lakemont Blvd, Bellevue WA Lecture Today Some Urban Water management terms Examples of water management in urban
Green and Gray Infrastucture
Learning Objectives Make Your Vegetated Roof Work Harder as a Stormwater BMP Richard C. Hayden, RLA ASLA CLARB American Hydrotech, Inc. Brian Taylor, PE AMEC 1. Learn how vegetated roofs can be used as
A Guide to Retrofitting an Existing Roof to a Vegetated Green Roof
A Guide to Retrofitting an Existing Roof to a Vegetated Green Roof Marc A. Loranger, P.E., LEED AP Associate Gale Associates, Inc. Richard Stewart Buildings & Grounds Facilities Manager Simmons College
Green Infrastructure and Low-Impact Development Technologies
Green Infrastructure and Low-Impact Development Technologies The guiding principles of these technologies is to manage stormwater at their sources using natural means, and establish conditions so that
Green Roof Fact Sheet
Rushern L. Baker, III County Executive Green Roof Fact Sheet What is a green roof? A green roof is a low-maintenance, vegetated roof system that stores rainwater in a lightweight, engineered soil. The
Green Roofs. Daniel Apt, RBF Consulting. ASCE LID Conference 2010 LID 201 Workshop
Green Roofs Daniel Apt, RBF Consulting ASCE LID Conference 2010 LID 201 Workshop Chicago City Hall Green Roof. Photo courtesy of Roofscapes, Inc. Green roofsare multi beneficial structural components that
SkyGarden Green Roof System
SkyGarden Green Roof System manufactured by skydeck usa LLC pre-grown flex-built Our enhanced features and installation systems provide a unique advantage. to introduce something new; make changes in anything
Urban Water Management (ESRM 311 & SEFS 507) Cougar Mtn Regional Wildland Park & Lakemont Blvd, Bellevue WA
Urban Water Management (ESRM 311 & SEFS 507) Cougar Mtn Regional Wildland Park & Lakemont Blvd, Bellevue WA Lecture Today Urban Water management terms Examples of water management in urban areas Field
PUBLIC NOTIFICATION PLAN
VILLAGE OF LA GRANGE, ILLINOIS NPDES PERMIT NO. ILM580009 COMBINED SEWER OVERFLOW PUBLIC NOTIFICATION PLAN NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM PROGRAM ILLINOIS ENVIRONMENTAL PROTECTION AGENCY
Green Infrastructure Sub-irrigated Raised Beds - Green Roof
Low Impact Develop (LID) Stormwater Management and Solution Green Infrastructure Sub-irrigated Raised Beds - Green Roof Green Roof Sub-Irrigated Wicking System Green Roof Self Watering Wicking Beds Green
Low Impact Development for your homes, businesses & streets
Low Impact Development for your homes, businesses & streets What s the problem anyways? - Development Impacts the Water Cycle In the past, our main pollution concern was Point Source Pollution Our current
Appendix D - Technical Design Criteria for BMPs
Appendix D - Technical Design Criteria for BMPs City of Wayzata Page 3 On-site infiltration features Definitions and Scope: Infiltration facilities are constructed basins or depressions located in permeable
Our experience with vegetated roofs. Shakopee Mdewakanton Sioux Community Prior Lake, Minnesota
Our experience with vegetated roofs Shakopee Mdewakanton Sioux Community Prior Lake, Minnesota Shakopee Mdewakanton Sioux Community Located in East Central Minnesota 3,000 acres of land at agriculture
Green Roofs: A Sustainable Technology
Green Roofs: A Sustainable Technology Sustainability and the Built Environment UC Davis Extension Jamie Cutlip October 2006 What is a Green Roof? The sustainable technology I choose to research is Green
J. Paul Guyer, P.E., R.A.
J. Paul Guyer, P.E., R.A. Paul Guyer is a registered civil engineer, mechanical engineer, fire protection engineer, and architect with over 35 years experience in the design of buildings and related infrastructure.
ROOFING GREEN ROOF SOLUTIONS WITH Sarnafil
GREEN ROOF SOLUTIONS WITH Sarnafil THE ADVANTAGES ARE GROWING AS YOU CAN IMAGINE, the addition of a green roof to an otherwise unused area on a building, is beneficial for the surrounding environment.
Kittson Parkway / Watershed Park Parking Lot
Kittson Parkway / Watershed Park Parking Lot Date Constructed: Summer 2005 Site Location / Description: Kittson Parkway, North Delta, British Columbia. Permeable parking lot adjacent to Watershed Park;
CHAPTER 8. Mrs. Zimman s Class - Central Elementary
SUSTAINABILITY CHAPTER 8 Mrs. Zimman s Class - Central Elementary 8.1 OVERVIEW Green infrastructure also known as low impact development (LID) and environmental or sustainable site design is an environmentally
Chapter 12 Greenroof design, construction and maintenance
Chapter 12 Greenroof design, construction and maintenance 12.1 Introduction Greenroofs reintroduce vegetation on areas previously considered unavoidably impervious. They reduce overall site imperviousness
University of Minnesota Duluth Stormwater Features on the UMD Campus
University of Minnesota Duluth Stormwater Features on the UMD Campus Erik Larson - Senior Engineer University of Minnesota Duluth Facilities Management Northland Innovative Stormwater Management Conference
Appendices: Glossary. General Terms. Specific Terms. Low Impact Development Approaches Handbook
67 67 General Terms Specific Terms 66 Low Impact Development Approaches Handbook The vocabulary of low impact development is evolving, and many terms are used interchangeably and to describe the same or
Planning, Design, and Construction of Green Infrastructure.
Planning, Design, and Construction of Green Infrastructure www.water.rutgers.edu What is Green Infrastructure? an approach to stormwater management that is costeffective, sustainable, and environmentally
manufactured by advanced green architecture LLC
manufactured by advanced green architecture LLC in built-in-place Pre-Grown Built-in-Place to introduce something new; make changes in anything established Build it on the roof. Allows endless design flexibility
Acopian Engineering Center Green Roof
Acopian Engineering Center Green Roof A vegetated roof has been installed on a portion of Acopian Engineering Center. A green roof not only looks great, but also has many environmental advantages. The
Bioretention and Permeable Pavement Maintenance
Bioretention and Permeable Pavement Maintenance Fouad H. Jaber, PhD, PE Associate Professor and Extension Specialist Biological and Agricultural Engineering Texas A&M AgriLife Extension Dallas Research
Going Green with the NYS Stormwater Design Standards
Going Green with the NYS Stormwater Design Standards Shohreh Karimipour, P.E. NYSDEC History of Stormwater Management Ancient Greek Cisterns Water Cistern Systems in Greece from Minoan to Hellenistic Period,
STORMWATER MANAGEMENT CODES ANALYSIS RICHLAND COUNTY, SC SITE PLANNING ROUNDTABLE
STORMWATER MANAGEMENT CODES ANALYSIS RICHLAND COUNTY, SC SITE PLANNING ROUNDTABLE Codes analyses for each subcommittee were completed to assist participants of the Richland County Site Planning Roundtable.
Figure 1. Bioswale along roadside. Photo courtesy of CalTrans. Figure 2. Diagram of typical bioswale (adapted from UDFCD 1999)
Design Manual: Biological Filtration Canal (Bioswale) Dayna Yocum, Bren School of Environmental Science and Management, University of California, Santa Barbara Figure 1. Bioswale along roadside. Photo
at any building level that is separated from natural ground by a man- Photo 1 Garden roof on a high-rise building in Boston, MA.
This article was originally published in the Proceedings of the Symposium on Building Envelope Sustainability, presented by the RCI Foundation on April 30, 2009, in Washington, DC. ABSTRACT Typical roof
SCIENCE. SERVICE. SOLUTIONS. ROOF GARDEN. CCW Green Roof Systems By Columbia Green Technologies
SCIENCE. SERVICE. SOLUTIONS. ROOF GARDEN CCW Green Roof Systems By Columbia Green Technologies 800.527.7092 www.carlisleccw.com ROOF GARDEN CCW Green Roof Systems By Columbia Green Technologies Carlisle
Toronto District School Board Church Street Junior Public School
Playing Field Turfgrass Assessment and Recommendations Toronto District School Board Church Street Junior Public School Tuesday, November 24, 2015 David Smith, P.Ag. Rob Witherspoon, M.Sc. 550 Musquash
XERISCAPE The conservation of water and energy through creative landscape.
The conservation of water and energy through creative landscape. Almost every summer North Texas has been plagued with drought like conditions. This and a growing population has increased the demand of
COMMUNITY DEVELOPMENT DEPARTMENT POLICY DRAINAGE FOR RESIDENTIAL PROJECTS WITH ONE OR TWO UNITS REVISED JANUARY 4, 2018
COMMUNITY DEVELOPMENT DEPARTMENT POLICY DRAINAGE FOR RESIDENTIAL PROJECTS WITH ONE OR TWO UNITS REVISED JANUARY 4, 2018 A. California Residential Code Requirement - Construction plans shall indicate how
tinyan lee the hastings experience masterplan : hastings corridor individual design sustainable urbanism : the hastings corridor
tinyan lee the hastings experience masterplan : hastings corridor individual design Research Context Managing urban growth in Burnaby has become an increasing challenge. Burnaby currently has an estimated
Plan Review Checklist
Plan Review Checklist FOR EROSION AND SEDIMENT CONTROL PLANS _ Minimum Standards - All applicable Minimum Standards must be addressed. All minimum Standards must be adhered to during the entire project
Stormwater Management Techniques WMPF LAND USE TRAINING INSTITUTE MARCH 14, 2018
Stormwater Management Techniques WMPF LAND USE TRAINING INSTITUTE MARCH 14, 2018 Potential Impacts of New Development Urban development can significantly increase stormwater runoff Water quality considerations
Sustainable Stormwater Management through Green Infrastructure. Jersey City Public School #5
Green Infrastructure Site Evaluation Friday, October 25 th, 2013 Sustainable Stormwater Management through Green Infrastructure Jersey City Public School #5 FORMAT: (15 minutes) An Introduction to Stormwater
Low Impact Development Stormwater Management Practice Inspection and Maintenance Guide
7.6 Green Roofs 7.6.1 BMP Overview Green roofs are specially engineered rooftops designed to support the growth of vegetation while protecting the structural integrity of the roof. They can also be referred
Stormwater Runoff and the District of Columbia RiverSmart Homes Defined:
Stormwater Runoff and the District of Columbia Stormwater runoff is rainwater that flows off impervious surfaces such as rooftops, driveways, roads, sidewalks and sometimes even lawns. Stormwater runoff
Use of Best Management Practices
Use of Best Management Practices Presented at the ANJEC Flood Hazard Workshop Bordentown, NJ March 13, 2008 Stormwater BMPs "a technique, measure or structural control that is used for a given set of conditions
Contents. Adapted/abbreviated from GSWMM Coastal Stormwater Supplement, August
CH. 3 STORMWATER MANAGEMENT PRACTICES Contents Soil Restoration... 30 Site Reforestation/Revegetation... 32 Green Roofs... 35 Permeable Pavements... 37 Undisturbed Pervious Areas... 44 Vegetated Filter
THE ROLE OF GREEN ROOFS IN URBAN DRAINAGE A REVIEW OF THE CASE FROM AUGUSTENBORG ECO-CITY
THE ROLE OF GREEN ROOFS IN URBAN DRAINAGE A REVIEW OF THE CASE FROM AUGUSTENBORG ECO-CITY Justyna Czemiel Berndtsson, PhD The work done at Water Resources Eng., Lund University, Sweden Currently Sydvatten
HYDROLOGICAL PERFORMANCE OF THE GREEN ROOF AT SYRACUSECOE
HYDROLOGICAL PERFORMANCE OF THE GREEN ROOF AT SYRACUSECOE DIMITAR TODOROV 1,2 AND CHARLES DRISCOLL 2 1 UTICA COLLEGE, UTICA NY 2 SYRACUSE UNIVERSITY, SYRACUSE, NY OUTLINE BACKGROUND INFORMATION AND SITE
ROOFING Green Roof Systems
ROOFING Green Roof Systems GREEN ROOFS. THE BENEFITS ARE GROWING. With the increased desire for high-performance buildings and sustainable building products, green roofs have become a growing roofing option
Rainscaping. Rainscaping includes rain gardens, bioswales, combinations of. A guide to local projects in St. Louis
Rainscaping A guide to local projects in St. Louis Rain garden on South Grand Boulevard in the city of St. Louis. Rainscaping includes rain gardens, bioswales, combinations of plantings, water features,
Permeable Interlocking Concrete Pavement A Low Impact Development Tool Training for Developers
Permeable Interlocking Concrete Pavement A Low Impact Development Tool Training for Developers Presented by: Interlocking Concrete Pavement Institute The Low Impact Development Center, Inc. North Carolina
DRAFT PLANNING GUIDE. System Solutions for Intensive Green Roofs
DRAFT PLANNING GUIDE System Solutions for Intensive Green Roofs Why Have a Green Roof? Urban, construction and ecological advantages: Extended Roof Life New Habitat Stormwater Management Reduction of Dust
Detroit Stormwater Rules and Drainage Fee Updates
2016 Regional Stormwater Summit Detroit Stormwater Rules and Drainage Fee Updates Dan Christian, PE, D.WRE Tetra Tech INTRODUCTION 10/7/2016 DRAFT - For Discussion Purposes Only 2 Historically No formal
Using Green Infrastructure To Protect Water Quality
Using Green Infrastructure To Protect Water Quality Green Infrastructure for Revitalization West Union Iowa s Green Street Pilot Project Green Pilot Streetscape Project A Sustainable Vision for West Union
GREEN ON THE HORIZON. Challenges of Integrating LID into New Development. Southeast Stormwater Association
GREEN ON THE HORIZON Challenges of Integrating LID into New Development Southeast Stormwater Association Annual Seminar, Charleston SC October 9, 2014 JENNIFER A. NUNN, PE THE BALMORAL GROUP Acknowledgments
ENVIRONMENTALLY SMART GREEN ROOF SYSTEMS. Life on Roofs
ENVIRONMENTALLY SMART GREEN ROOF SYSTEMS Life on Roofs Company Overview Leadership and Innovation ZinCo Group is an international pioneer in designing and manufacturing green roof systems for high density
Rain Garden Presentation. April 11, 2016
Rain Garden Presentation April 11, 2016 Mark St.Charles, Supervisor Green Oak Charter Township 2000 present Green Oak ZBA Chairperson 1992-2000 MDEQ Certified Storm Water Operator since 1995 Green Oak
Vegetated Filter Strips and Buffers
3.15 Sediment Control Description: Buffer strips (existing vegetation) and filter strips (planted vegetation) are sections of vegetated land adjacent to disturbed areas. They are designed with low slopes
Attachment 2: Permeable Pavement Design Guidelines
Attachment 2: Permeable Pavement Design Guidelines Design of permeable pavement systems is critical if they are to function properly and efficiently. The area and shape are dependent on the site design,
Roofing Industry Update. Welcome!
Welcome! CRCA / OSHA Alliance CRCA Trade Show Committees CRCA & RCI Updates Roofing Past, Present, Future CRCA is a Registered Provider with The American Institute of Architects Continuing Education Systems.
Why pavers?case. Study. Community Center Parking Lot City of benicia. Community Center Parking Lot City of benicia
Why pavers?case Study 1 Calstone Permeable Pavers Provide Functional Aesthetic for New Community Center The City of Benicia recently completed the construction of a new community center. The project was
GREEN ROOFS ON SUSTAINABLE BUILDING
GREEN ROOFS ON SUSTAINABLE BUILDING Any building that utilizing green roofs can be classified as a sustainable building, which means that this type of a structure is environmentally responsible and efficiently
Stormwater and Your Rain Garden
Stormwater and Your Rain Garden When rain falls on natural areas, such as a forest or meadow, it is slowed down, filtered by soil and plants, and allowed to soak back into the ground. When rain falls on
Green Roof Technology. Karen Liu, Ph.D. Xero Flor International
Green Roof Technology Materials, Performance and Design Karen Liu, Ph.D. Xero Flor International Baptist University, October 11 th, 2010 Green Roof, Eco Roof, Roof Garden? specialized roofing system that
water that enters our streams during storms. Any water the rain garden can t accept will continue into the storm sewer system.
North Kensington Street and 32 nd Street North Green Street and Sewer Capacity Meeting Friday, July 20 and Monday, July 23, 2012 Summary of Citizen Questions and Concerns Thank you for participating in
12/31/2014 County of Mendocino s Low Impact Design Standards Manual v1.0 A P P E N D I X 8. Site Design Measures. 32 P a g e
12/31/2014 County of Mendocino s Low Impact Design Standards Manual v1.0 A P P E N D I X 8 Site Design Measures 32 P a g e Rooftop and Impervious Area Disconnection (Self-retaining areas) Description Disconnection
Green Infrastructure & Low Impact Development
Green Infrastructure & Low Impact Development CITY OF COVINGTON STORMWATER MANAGEMENT WHAT IS GREEN INFRASTRUCTURE? Green infrastructure uses vegetation, soils and natural processes to manage water and
Unique Waterproof Roofing Challenges SEALANT WATERPROOFING & RESTORATION INSTITUTE SUMMER Shawnee Mission KS Permit #178.
SEALANT WATERPROOFING & RESTORATION INSTITUTE SUMMER 2008 30.2 Presort Standard US Postage Paid Shawnee Mission KS Permit #178 Unique Waterproof Roofing Challenges New Headquarters Has America s Fact Finders
Roofing Green Roof Systems
Roofing Green Roof Systems Green roofs. The benefits are growing. With the increased desire for high-performance buildings and sustainable building products, green roofs have become a growing roofing option
Green Roof Case Study
Ipswich River Targeted Watershed Grant Fact Sheet: Green Roof Case Study Copyright Andrew Borsari. Used with permission Prepared by: Massachusetts Department of Conservation and Recreation and The Ipswich
GREEN ROOFTOPS. The green building movement is affecting every segment. Commercial Roofing
Commercial Roofing The garden roof atop Chicago s City Hall was one of the first in the city, using more than 100 species of plants, arranged by blooming time and color. The city now has nearly 3 million
Vegetated Roof Installations at O Hare and Midway International Airports 1
Vegetated Roof Installations at O Hare and Midway International Airports Gene Peters, Ricondo & Associates, Inc. On behalf of the Chicago Department of Aviation (CDA) Integrated Transportation and Development
Retrofitting SuDS. Virginia Stovin. Department of Civil and Structural Engineering Pennine Water Group University of Sheffield.
Retrofitting SuDS Virginia Stovin Department of Civil and Structural Engineering Pennine Water Group University of Sheffield Outline Urban stormwater management Conventional approach, problems and costs
2
1 2 3 The water used for watering landscapes accounts for a significant percentage of total water demand. Every year, Aurora citizens use about 40% of their potable water for irrigating lawns and gardens.
Mechanical Analysis Energy Savings Graph 1 Built-up Roof Graph 2 Green Roof
4.1 - Energy Savings It is known that a green roof reduces the energy use of a building. The extra layer of insulation and reduced roof temperatures cause the heat flux through a thermal roof to be less
LOUISIANA STATE UNIVERSITY COMPREHENSIVE & STRATEGIC CAMPUS MASTER PLAN. APPENDIX G - Stormwater Study Findings & Stormwater Solutions
LOUISIANA STATE UNIVERSITY COMPREHENSIVE & STRATEGIC CAMPUS MASTER PLAN APPENDIX G - Stormwater Study Findings & Stormwater Solutions LSU: MP Narrative July 2017 3.5 Open Space Existing Conditions The
Vegetated Filter Strips and Buffers
3.15 Sediment Control Description: Buffer strips (existing vegetation) and filter strips (planted vegetation) are sections of vegetated land adjacent to disturbed areas. They are designed with low slopes
Tree Pits Construction Guide
Tree Pits Construction Guide What are tree pits? Tree pits collect stormwater runoff from small carpark areas or roads. Runoff filters through the tree roots and surrounding soil mix, trapping sediment
Green Roofs and Stormwater Management Virginia Stovin
Green Roofs and Stormwater Management Virginia Stovin Department of Civil and Structural Engineering Pennine Water Group University of Sheffield Outline Urban stormwater management Conventional solutions,
317)
NDS, Inc. (317) 317) 346-4110 www.drainagesolutionsinc.com April 2015 Product Guide Specification Specifier Notes: This product guide specification is written in Construction Specifications Institute (CSI)
Urban Conservation Practice Physical Effects ESTABLISHMENT, GROWTH, AND HARVEST NUTRIENT MANAGEMENT
NOT WELL 800 - Urban Stormwater Wetlands A constructed system of shallow pools that create growing conditions for wetland plants to lessen the impacts of stormwater quality and quantity in urban areas.
Managing Stormwater Naturally. July 17, 2013
Managing Stormwater Naturally July 17, 2013 1 This image cannot currently be displayed. Guiding Documents 2 Stormwater Purpose Statement The City Council hereby finds, determines and declares the City
Logan Gilbertsen, EI, CFM Phil Stuepfert, Sr. Project Manager
Logan Gilbertsen, EI, CFM lgilbertsen@hrgreen.com Phil Stuepfert, Sr. Project Manager pstuepfert@hrgreen.com Project Overview Design Approach Water Modeling Landscape Approach Built Photos Questions September
Water Cycle ARC-452 DESIGN VI: INTEGRATION A5 ENVIRONMENTAL SYSTEM BURGENER SIMON YANGCHUAN SUN
Water Cycle ARC-452 DESIGN VI: INTEGRATION A5 ENVIRONMENTAL SYSTEM BURGENER SIMON YANGCHUAN SUN Table of Content Overview Protect and Conserve Water Sustainable Drainage System Green Roof Green Wall Rain
The Nature of Soil Soil Conservation Sustainable Ag.
Chapter 6 & 7 The Nature of Soil Soil Conservation Sustainable Ag. Climate Soil Forming Factors Parent material Organisms Topography Time Value of Soil Soil is under appreciated Condition of soil affects
SkyScape Pregrown Modular System
Item Description Extensive 2.5" Media Depth 4.0" Media Depth Semi-Intensive Intensive 6.0" Media Depth 8.0" Media Depth Product Information Description: SkyScape Pregrown Modular System is an innovative
2012 Saginaw Bay Watershed Conference
2012 Saginaw Bay Watershed Conference March 16, 2012 Russ Beaubien, P.E., CFM Low Impact Development Fundamentals Summary LID overview Education on LID Fundamentals of LID Examples of LID practices Other
Post Construction BMPs
Post Construction BMPs Why are Post Construction BMPs important? With increased development brings the increase of impervious cover Parking lots, rooftops, driveways Storm water runoff volume increases
Vegetated Roofing Systems
Vegetated Roofing Systems Experience the Carlisle Difference In the 1960s, Carlisle SynTec Systems pioneered the single-ply roofi ng industry with the introduction of its Sure-Seal EPDM membrane. Since
SEE:
The Seattle Green Factor is a menu of landscaping strategies that is required for all new development in neighborhood business districts with more than four dwelling units, more than 4, square feet of
4.1 Green Roofs. City of Indianapolis: Stormwater Design and Specification Manual
4.1 Green Roofs A green roof (vegetated roof/eco roof/roof garden) is a system consisting of waterproofing material, growing medium and vegetation. A green roof can be used in place of a traditional roof
Lesson 2: Stormwater Best Management Practices (BMPs)
Lesson 2: Stormwater Best Management Practices (BMPs) Environmental Stewards Class Christopher C. Obropta, Ph.D., P.E. Extension Specialist in Water Resources 732-932-9800 ext. 6209 obropta@envsci.rutgers.edu
green streets San Antonio, Texas February 17-18, 2009 Chris Kloss
green streets San Antonio, Texas February 17-18, 2009 Chris Kloss www.lowimpactdevelopment.org typical pollutants Examples of Stormwater Pollutants Typical of Roads. 1,2 Pollutant Source Effects Trash
A New Generation of Permeable Pavers
A New Generation of Permeable Pavers Tufftrack EZ Roll Gravel Pavers EZ Roll NDS Permeable Paver Systems NDS Permeable Paver Systems are designed to provide design professionals with an alternative paving
Probably the world s cleverest green roof. Optigreen Meander Retention Roof. Reduces peak water run off by up to 99%
Probably the world s cleverest green roof Optigreen Meander Retention Roof Reduces peak water run off by up to 99% Green Roofing: Water retention and run off delay using green roofs The Situation. Every
ACTIVITY: Trees, Shrubs and Vines ES 10
Targeted Constituents Significant Benefit Partial Benefit Low or Unknown Benefit Sediment Heavy Metals Floatable Materials Oxygen Demanding Substances Nutrients Toxic Materials Oil & Grease Bacteria &
by Barbara Guilland With help from Spokane Master Gardener Program
Becoming Waterwise: Good Lawn, but Less Lawn 2015 by Barbara Guilland With help from Spokane Master Gardener Program Using Water for Lawns mastergardener@spokanecounty.org Establishing a New Lawn C065
CHAPTER 26 LANDSCAPING (Chapter added in its entirety 05-08)
CHAPTER 26 LANDSCAPING (Chapter added in its entirety 05-08) 26.01 DESCRIPTION AND PURPOSE. Landscaping is an important element of the use, development and preservation of land, and a significant factor