Filters in Geotechnical and Hydraulic Engineering
|
|
- Annabelle Johns
- 5 years ago
- Views:
Transcription
1 PROCEEDINGS OF THE FIRST INTERNATIONAL CONFERENCE "GEO-FILTERS" KARLSRUHE / GERMANY / OCTOBER 1992 Filters in Geotechnical and Hydraulic Engineering Edited by J. BRAUNS & U. SCHULER Institute of Soil Mechanics and Rock Mechanics, University of Karlsruhe, Germany M.HEIBAUM Federal Waterways Engineering and Research Institute, Karlsruhe, Germany A. A. B ALKEMA / ROTTERDAM / BROOKFIELD / 1993
2 Filters in Geotechnical and Hydraulic Engineering, Brauns, Heibaum & Schuler (eds) 1993Balkema, Rotterdam, ISBN Table of contents Preface Organization IX XI 1 Geometrical design Behaviour of coarse and well-graded filters 3 U. Schuler & J. Brauns Research needs in geotextile filter design 19 B.R.Christopher, R.D.Holtz & G.R.Fischer Geotextile filter design based on the filtration opening size obtained by hydrodynamic sieving 27 J.Mlynarek, J.Lafleur, ARollin & G. Lombard Reliability study of granular filters 35 KJ.Witt Experimental determination of void size curves 43 M.H.A.S6ria, R.T.Aramaki & E.Viviani Void characteristics and filter performances of cohesionless soils 49 BAberg Filtration processes observed with y-ray density meter 57 Y.Okita & M.Nishigaki On particle migration with the help of grading entropy 63 J.Lorincz On granular filters with the help of grading entropy 67 J.Lorincz A method for determining the void size distribution curve for filter materials 71 ASilveira Some advances in the geometric-probabilistic method for filter design 75 F.Federico & AMusso A critical review of geotextile pore size measurement methods 83 G.R.Fischer, R.D.Holtz & B.R.Christopher
3 A simple approach to the design of mineral and textile filters 91 H.Schulz Filter criteria for well graded cohesionless soils 97 J.Lafleur, J.Mlynarek &AL.Rollin Piping stability in the filter material of rock-fill dams 107 Y.Myogahara, T.Sueoka, S.Morita & H.Kuroki Comparison of existing granular filter criteria 113 Ch.Batereau A contribution to the improvement of dimensioning analogies for grain filters and geotextile 121 filters G.Heerten Investigation and application of granular and geotextile filters 129 P.Peter Summary of discussions on the session 'Geometrical design' Hydraulic design and clogging Design of geometrically open filters in hydraulic structures 143 M.B.de Groot, KJ.Bakker & HJ.Verheij Numerical modelling of water-filter interaction under waves 155 W.Magda & W.Richwien Point of view regarding the geotextile filtering protections applied to clayey media 165 LKellner, S.Matei & ASavin The influence of external parameters on the determination of hydraulic characteristics 173 of geotextile filters D.Cazzuffi, AMazzucato & N.Moraci The description of a filter process as a two-phase flow 181 M.A. Koenders, H. S. Patel & A F.Williams A transport model for filtration: Control of erosion processes 189 H. den Adel & K.J. Bakker Clogging of the drainage blanket in landfills 197 G.F.Mitchell, S.M.Sargand & J.Rueda Geotextile filter behaviour with critical filtration conditions 209 Y.H.Faure, AElamir, B.Farkouh, P.Gendrin & P.Reisinger Filtration criteria for cohesive soil geotextile systems 217 E.Guler The influence of hydraulic head and hydraulic gradient on the filtration process 225 H.-J. Kohler Erosion resistance of widely graded cohesive soils 241 B.W.MMner VI
4 Uses and limitations of a clogging technique with bentonite in suspension to reduce 249 the hydraulic conductivity of soils Y.Savard, S.Leroueil & R.Bouchard Design of a graded filter - The most stable graded filter 257 T.Tanaka, EJoyokuni & E.Ozaki Summary of discussions on the session 'Hydraulic design and clogging' Application of filters and case studies Dewatering a deep excavation in glacial silts and sands 269 W.Steiner The hydraulic transmissivity of geosynthetics: An experimental comparison between 277 unidirectional and radial flow MAvanzini, D.Cazzuffi & P.Rimoldi Application of biodegradable jute geotextile filters D. Ramaswamy, G. P. Karunaratne & S. Palit Laboratory investigations of geotextiles and their implementation 293 L. Z. Niespodzihska Filter stability of non-woven geotextiles - Tests in situ 301 W.Muth A contribution to the examination of hydraulic stability of earth and rock fillings 305 H.H.Schwab Laboratory study of segregation of granular filter materials 313 T.C.Kenney & J.Westland New developments of filters in some recent Italian embankment dams 321 E.Baldovin Long term behaviour of a non-woven geotextile in a 21 year-old dam 331 Ph.Delmas, ANancey, Y.H.Faure & B.Farkouh Seepage conditions in the core and foundation of an earth- and rockfill dam 339 V.I.Shcherbina, E.AFedotova & AM.Navitskas Summary of discussions on the session 'Application of filters and case studies' Suffosion and piping A new model to deal with the piping mechanism 349 J.BAWeijers & J.B.Sellmeijer Assessment of suffosion in non-cohesive and graded soils 357 VV.Burenkova Underground erosion caused by raised water levels of impounded rivers 361 HArmbruster & I.H.M.Troger VII
5 Mechanism for regressive erosion beneath dams and barrages 369 HMuller-Kirchenbauer, M.Rankl & C.Schlotzer Hydrodynamic classification of a non-cohesive soil in the vicinity of geotextiles 377 W.Richwien & W.Magda Summary of discussions on the session 'Suffosion and piping' Closure Closing report 387 W.Wolski Authors' addresses 397 Author index 401 VIII
APPLICATIONS IN FILTRATION AND DRAINAGE & EROSION CONTROL
Lecture 36 APPLICATIONS IN FILTRATION AND DRAINAGE & EROSION CONTROL Prof. G L Sivakumar Babu Department of Civil Engineering Indian Institute of Science Bangalore 560012 Geotextile filter requirements:
More informationTechnical Supplement 14D. Geosynthetics in Stream Restoration. (210 VI NEH, August 2007)
Technical Supplement 14D (210 VI NEH, August 2007) Issued August 2007 Cover photo: Inert or manmade materials can be used in restoration designs where immediate stability is required and can be used in
More informationRapid Drawdown with Multi-Stage
1 Introduction Rapid Drawdown with Multi-Stage Stability analysis during rapid drawdown is an important consideration in the design of embankment dams. During rapid drawdown, the stabilizing effect of
More informationNumerical Analysis of Leakage through Geomembrane Lining Systems for Dams
The First Pan American Geosynthetics Conference & Exhibition 25 March 2008, Cancun, Mexico Numerical Analysis of Leakage through Geomembrane Lining Systems for Dams C.T. Weber, University of Texas at Austin,
More informationAASHTO M Subsurface Drainage
Subsurface Drainage Description: This specification is applicable to placing a geotextile against the soil to allow long-term passage of water into a subsurface drain system retaining the in -situ soil.
More informationCOMPARISON OF SHEAR STRENGTH PARAMETERS OF BLACK COTTON SOIL WITH EFFECT OF RELATIVE COMPACTION
Vol-2 Issue-4 16 COMPARISON OF SHEAR STRENGTH PARAMETERS OF BLACK COTTON SOIL WITH EFFECT OF RELATIVE COMPACTION Prof. Usha k. Patel Assistant Professor, LDCE Prof. M. G. Vanza Associate Professor, LDCE
More informationGEOTEXTILE DEFORMATION ANALYSIS OF GEOSYNTHETIC CLAY LINERS WITH FEM
Geotextile deformation analysis of Geosynthetic Clay Liners under high hydraulic heads with Finite Element Method VII International Conference on Textile Composites and Inflatable Structures STRUCTURAL
More information[Gupta* et al., 5(7): July, 2016] ISSN: IC Value: 3.00 Impact Factor: 4.116
[Gupta* et al., 5(7): July, 6] ISSN: 77-9655 IC Value: 3. Impact Factor: 4.6 IJESRT INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY EFFECT OF DENSITY AND MOISTURE ON THE SLOPE STABILITY
More informationUNIFIED FACILITIES GUIDE SPECIFICATIONS
USACE / NAVFAC / AFCEC / NASA UFGS-02 66 00 (February 2010) ----------------------------- Preparing Activity: USACE Superseding UFGS-02 66 00 (April 2006) UNIFIED FACILITIES GUIDE SPECIFICATIONS References
More informationJ. K. Gupta, Scientist D, Bureau of Indian Standards
Standardization in the field of Geotech 3 RD NATIONAL CONCLAVE ON STANDARDS FOR TECHNICAL TEXTILES 2 & 3 NOV 2017, NEW DELHI J. K. Gupta, Scientist D, Bureau of Indian Standards GEOTECH SECTOR AT A GLANCE
More informationAdvanced Foundation Engineering. Introduction
Shahrood University of Technology Department of Geotechnical Engineering Advanced Foundation Engineering Introduction Mohsen Keramati, Ph.D. Assistant Professor 1 - Detailed Course Plan Introduction (Geotechnical
More informationSUBGRADE IMPROVEMENT OF CLAYEY SOIL WITH THE USE OF GEOTEXTILES
SUBGRADE IMPROVEMENT OF CLAYEY SOIL WITH THE USE OF GEOTEXTILES 1 Soma Prashanth Kumar, 2 Mohammed Asif T L, 3 Mane S R Rohith 1 Assistant Professor, Department of Civil Engineering, JBIET, Moinabad, (India)
More informationIntroduction. Functions of Non woven Geotextile (TechGeo) Separation. Filtration. Drainage. Containment. Tech Geo. . Geotextile Overview
Introduction Nonwoven Geotextile (TechGeo) - Functions & Applications TechGeo is made from the highest quality PP fibers. It is a Nonwoven Geotextile, needle punched to form a strong fabric that relates
More informationAssessments of Long-Term Drainage Performance of Geotextiles
57ième CONGRÈS CANADIEN DE GÉOTECHNIQUE 5ième CONGRÈS CONJOINT SCG/AIH-CNN 57TH CANADIAN GEOTECHNICAL CONFERENCE 5TH JOINT CGS/IAH-CNC CONFERENCE Assessments of Long-Term Drainage Performance of Han-Yong
More informationCOIR GEOTEXTILES. Er. Sheela Mary Cherian, M.Tech, Assistant Executive Engineer. Woven coir netting / Mesh matting used as geotextiles
COIR GEOTEXTILES Er. Sheela Mary Cherian, M.Tech, Assistant Executive Engineer. Coir is a biodegradable organic fibre material which is coarse, rigid and strong. The constituents of coir have been found
More informationB511 - RIP-RAP, ROCK PROTECTION AND GRANULAR SHEETING - OPSS 511
B511 - - OPSS 511 511.1 GENERAL 511.1.1 Rip-Rap Excavation for placing rip-rap, rock protection, and granular sheeting is part of each individual tender item. Rip-rap is a special application of rock protection.
More informationAdvanced Foundation Engineering. Soil Exploration
Shahrood University of Technology Department of Geotechnical Engineering Advanced Foundation Engineering Soil Exploration Mohsen Keramati, Ph.D. Assistant Professor 1 - Introduction The field and laboratory
More informationProposed ASTM Standard Method
Proposed ASTM Standard Method AUTHORS: Jack Fowler, PhD., P.E., Geotec Associates, 5000 Lowery Road, Vicksburg, MS, 39180, 601-636-5475, jfowler@vicksburg.com; Tom Stephens, Vice President, TC Mirafi,
More informationA Study on Stabilization of Subgrade Soil Using Natural Fibers (Coir and Jute)
A Study on Stabilization of Subgrade Soil Using Natural Fibers (Coir and Jute) M. Mohan 1, L. Manjesh Research Scholar, Department of Civil Engineering, UVCE, Bangalore University, Bengaluru, Karnataka,
More information511 - RIP RAP - OPSS 511 ROCK PROTECTION - OPSS 511 GRAVEL SHEETING - OPSS 511 GEOTEXTILE - OPSS 511
511 - - OPSS 511 ROCK PROTECTION - OPSS 511 GRAVEL SHEETING - OPSS 511 GEOTEXTILE - OPSS 511 511.1 GENERAL 511.1.1 Rip Rap 511.1.2 Rock Protection Excavation for placing Rip Rap, Rock Protection and Gravel
More informationUrban 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.
More informationA Drainage Geocomposite for Coal Combustion Residual Landfills and Surface Impoundments
A Drainage Geocomposite for Coal Combustion Residual Landfills and Surface Impoundments Dhani Narejo 1, Mengjia Li 2, Ed Zimmel 3 and Yin Wu 4 1,3,4 GSE Lining Technology LLC, 19103 Gundle Road, Houston,
More informationGeotextile Testing Equipment
Equipment Geotextile Test Equipment Geotextile comprises of nonwovens, wovens and multi layer composite materials made up of synthetic (polypropylene, polyester, etc.) or natural (jute, coir, textile,
More informationE R O S I O N C O N T R O L
E R O S I O N C O N T R O L GEOTEXTILES T O U G H O V E R T I M E EROSION CONTROL 1.0 Features of PERMANENT PG 2 EROSION CONTROL 2.0 How Typar geotextiles PG 2 work 4.0 Installation guide PG 6 5.0 Overlap
More informationNonwoven geotextile. Edilfloor Professionalism and knowledge at 360
Nonwoven geotextile Edilfloor Professionalism and knowledge at 360 Edilfloor News Located in Sandrigo since 1979, Edilfloor SpA manufactures nonwoven geotextiles and geogrids for application in the geotechnical
More informationHYDRAULIC DESIGN involves several basic
Chapter 6 Tools for Hydr draulic and Road Design HYDRAULIC DESIGN involves several basic concepts that must be considered to build successful projects with a minimum risk of failure (Photo 6.1). Use of
More informationTIRUCHIRAPALLI
MAHALAKSHMI ENGINEERING COLLEGE TIRUCHIRAPALLI - 621213. QUESTION WITH ANSWERS DEPARTMENT: CIVIL -IV SUB.CODE/ NAME: CE 2033 / Ground Improvement Techniques SEMESTER:VII UNIT 1- INTRODUCTION PART - A (2
More informationMoisture Content Effect on Sliding Shear Test Parameters in Woven Geotextile Reinforced Pilani Soil
International Journal of Engineering Science Invention ISSN (Online): 2319 6734, ISSN (Print): 2319 6726 Volume 2 Issue 8 ǁ August 2013 ǁ PP.10-15 Moisture Content Effect on Sliding Shear Test Parameters
More informationExperimental investigation and theoretical modelling of soft soils from mining deposits
International Symposium on Deformation Characteristics of Geomaterials, September 3,, Seoul, Korea Experimental investigation and theoretical modelling of soft soils from mining deposits Herle, Ivo Institute
More informationStabilization of Expansive Soil with Micro Silica, Lime and Fly Ash for Pavement
Stabilization of Expansive with Silica, Lime and Fly Ash for Pavement S.W.Thakare, Priti Chauhan Department of Civil Engineering, Government College of Engineering, Amravati,M.S, India-444604, Email: sanjay.thakare1964@gmail.com,
More informationLoad-Carrying Capacity of Stone Column Encased with Geotextile. Anil Kumar Sahu 1 and Ishan Shankar 2
Load-Carrying Capacity of Stone Column Encased with Geotextile Anil Kumar Sahu 1 and Ishan Shankar 2 1 Professor, Department of Civil Engineering, Delhi Technological University, Delhi, India (sahuanilkr@yahoo.co.in)
More informationGEO TEXTILES: FUNCTIONS, MATERIAL AND ITS APPLICATIONS
Devanand Uttam* GEO TEXTILES: FUNCTIONS, MATERIAL AND ITS APPLICATIONS Abstract: Geotech segment comprises of technical textile products used in Geotechnical applications pertaining to soil, rock, earth
More informationGeotextiles and Loess: Long-Term Flow
MID-CONTINENT TRANSPORTATION SYMPOSIUM PROCEEDINGS 249 Geotextiles and Loess: Long-Term Flow PAUL DENKLER, JOHN BOWDERS, AND ERIK LOEHR The ability of a geotextile to separate soils having varying grain
More informationDesign methods for geosynthetics used for erosion control in channel and river banks
Design methods for geosynthetics used for erosion control in channel and river banks David A Shercliff BSc CEng MICE CMIWM Chief Engineer ABG Geosynthetics Ltd david@abgltd.com Speciality Session: Surface
More informationEFFECT OF CENTRAL PILE IN INCREASING THE BEARING CAPACITY OF BORED PILE GROUPS
EFFECT OF CENTRAL PILE IN INCREASING THE BEARING CAPACITY OF BORED PILE GROUPS Mohamed M. Shahin Department of Civil Engineering, 7 th October University, Misurata,, Libya, E-mail: Mohamed_zubi@yahoo.com
More informationSubject Name: RESERVOIR AND FARM POND DESIGN (2+1) CONTENTS
Subject Name: RESERVOIR AND FARM POND DESIGN (2+1) CONTENTS (Name of Course Developer: Prof. B. C. Sahoo and Prof. S. N. Panda, AgFE Department, IIT Kharagpur, Kharagpur 721 302) Module 1: Fundamentals
More informationCOHESIONLESS SOIL PROPERTIES IMPROVEMENT USING BENTONITE
COHESIONLESS SOIL PROPERTIES IMPROVEMENT USING BENTONITE Khalida A. Daud Department of Architectural Engineering, Al-Nahrain University, Baghdad, Iraq E-Mail: khalida_dwd@yahoo.com ABSTRACT Construction
More informationPerformance of Geosynthetics in the Filtration of High Water Content Waste Material
INDIAN GEOTECHNICAL SOCIETY CHENNAI CHAPTER Performance of Geosynthetics in the Filtration of High Water Content Waste Material T. Arun 1 and K. Ilamparuthi 2 ABSTRACT: Filtration mould was fabricated
More informationThis document downloaded from vulcanhammer.net vulcanhammer.info Chet Aero Marine
This document downloaded from vulcanhammer.net vulcanhammer.info Chet Aero Marine Don t forget to visit our companion site http://www.vulcanhammer.org Use subject to the terms and conditions of the respective
More informationA METHODOLOGY FOR THEEVALUATION OF GEOTEXTILE POREOPENING SIZES UNDER CONFINING PRESSURE
Technical Note by E.M. Palmeira and R.J. Fannin A METHODOLOGY FOR THEEVALUATION OF GEOTEXTILE POREOPENING SIZES UNDER CONFINING PRESSURE ABSTRACT: This paper presents a methodology used to evaluate the
More informationAn Experimental Study on Variation of Shear Strength for Layered Soils
An Experimental Study on Variation of Shear Strength for Layered Soils Mr. Hemantkumar Ronad 1 DCE, M.Tech in Geotechnical Engg. Department of Civil Engineering 1, Basaveshwar Engineering College, Bagalkot-587102.
More informationGEOSYNTHETICS ENGINEERING: IN THEORY AND PRACTICE
GEOSYNTHETICS ENGINEERING: IN THEORY AND PRACTICE Prof. J. N. Mandal Department of Civil Engineering, IIT Bombay, Powai, Mumbai 400076, India. Tel.022-25767328 email: cejnm@civil.iitb.ac.in Module - 2
More informationCHAPTER 1: INTRODUCTION. Road transport is an only means of transport that offers itself to the whole community
1 CHAPTER 1: INTRODUCTION 1.1 General Road transport is an only means of transport that offers itself to the whole community alike. It is accepted fact that of all the modes the transportation, road transport
More informationCivil engineering Fibertex Geotextiles
C O N S T R U C T I O N 100.06 Civil engineering C O N S T R Constructing with Fibertex offers a full range of nonwoven geotextiles designed for use in many different foundation structures within civil
More informationTRANSMISSIVITY BEHAVIOR OF SHREDDED SCRAP TIRE DRAINAGE LAYER IN LANDFILL COVER SYSTEM *
TRANSMISSIVITY BEHAVIOR OF SHREDDED SCRAP TIRE DRAINAGE LAYER IN LANDFILL COVER SYSTEM * Krishna R. Reddy, Aravind Marella and Prasanth Ala University of Illinois at Chicago, Department of Civil and Materials
More informationEROSION & SEDIMENT CONTROL
EROSION & SEDIMENT CONTROL 1 EROSION & SEDIMENT CONTROL Effective Soil & Water Protection Whether you want to prevent soil erosion caused by rain, water and wind, or protect waterways from inevitable build
More informationClassification of soils
Classification of soils Introduction: Soil classification is the arrangement of soils into different groups such that the soils in a particular group have similar behaviour. As there are a wide variety
More informationAPPENDIX E COMPACTION CHARACTERISTICS AND EQUIPMENT
APPENDIX E COMPACTION CHARACTERISTICS AND EQUIPMENT When the Materials Division designs a pavement structure, there are a number of factors that influence it s outcome. Projected traffic counts, percentage
More informationSoil Strength and Slope Stability
Soil Strength and Slope Stability J. Michael Duncan Stephen G. Wright @ WILEY JOHN WILEY & SONS, INC. CONTENTS Preface ix CHAPTER 1 INTRODUCTION 1 C HAPTER 2 EXAMPLES AND CAUSES OF SLOPE FAILURE 5 Examples
More informationExposed Geomembrane Cover Systems for Coal Ash Facilities
2017 World of Coal Ash (WOCA) Conference in Lexington, KY - May 9-11, 2017 http://www.flyash.info/ Exposed Geomembrane Cover Systems for Coal Ash Facilities Clay Reichert, P.E. GSE Environmental, LLC,
More informationA Method for Predicting the Matric Suction of Unsaturated Soils with Soil Color Recognition
2017 2 nd International Conference on Architectural Engineering and New Materials (ICAENM 2017) ISBN: 978-1-60595-436-3 A Method for Predicting the Matric Suction of Unsaturated Soils with Soil Color Recognition
More informationEffect of Woven Polyester Geotextile on the Strength of Black Cotton Soil
Effect of Woven Polyester Geotextile on the Strength of Black Cotton Soil Rishi Srivastava 1, Shalinee Shukla 2, R.P. Tiwari 3, Ayush Mittal 4 P.G. Student, Department of Civil Engineering, MNNIT Allahabad,
More informationRoad Soil. Curtis F. Berthelot Ph.D., P.Eng. Department of Civil Engineering. Road Soil Introduction
Road Soil Characterization ti By: Curtis F. Berthelot Ph.D., P.Eng. Department of Civil Engineering Road Soil Introduction Roads are constructed of layered heterogeneous multiphase geo-materials that exhibit
More informationTechnical Manual for Dam Owners Impact of Plants on Earthen Dams FEMA 534
Technical Manual for Dam Owners Impact of Plants on Earthen Dams FEMA 534 Presented by William Bouley, PE Technical Service Center Bureau of Reclamation Who Developed FEMA 534? North Carolina State University
More informationImprovement of Granular Subgrade Soil by Using Geotextile and Jute Fiber
International Journal of Science, Technology and Society 2015; 3(5): 230-235 Published online August 3, 2015 (http://www.sciencepublishinggroup.com/j/ijsts) doi: 10.11648/j.ijsts.20150305.12 ISSN: 2330-7412
More informationGEOSYNTHETICS ENGINEERING: IN THEORY AND PRACTICE
GEOSYNTHETICS ENGINEERING: IN THEORY AND PRACTICE Prof. J. N. Mandal Department of Civil Engineering, IIT Bombay, Powai, Mumbai 400076, India. Tel.022-25767328 email: cejnm@civil.iitb.ac.in Module-11 LECTURE-
More informationPullout of Geosynthetic Reinforcement with In-plane Drainage Capability. J.G. Zornberg 1 and Y. Kang 2
Zornberg, J.G., Kang, Y. (2005). Pullout of Geosynthetic Reinforcement with In-plane Drainage Capability. Geosynthetics Research and Development in Progress, Eighteenth Geosynthetic Research Institute
More informationSOIL STABILIZATION USING NATURAL FIBER COIR
SOIL STABILIZATION USING NATURAL FIBER COIR Pooja Upadhyay 1, Yatendra Singh 2 1M.Tech student, Department of Civil Engineering, IEC Group of Institutions, U.P, India 2Assistant Professor, Department of
More informationSelecting the Right Closure Cap Option for Your Surface Impoundment or CCR Landfill
2017 World of Coal Ash (WOCA) Conference in Lexington, KY - May 9-11, 2017 http://www.flyash.info/ Selecting the Right Closure Cap Option for Your Surface Impoundment or CCR Landfill Steven C. Lamb 1,
More informationStudy on Effect of Water on Stability or Instability of the Earth Slopes
International Research Journal of Applied and Basic Sciences 2014 Available online at www.irjabs.com ISSN 2251-838X / Vol, 8 (9): 1482-1487 Science Explorer Publications Study on Effect of Water on Stability
More informationSlope Stability of Soft Clay Embankment for Flood Protection
Research Article Slope Stability of Soft Clay Embankment for Flood Protection Vannee Sooksatra and Pawinee Jinga* Department of Civil Engineering, College of Engineering, Rangsit University, Phaholyothin
More informationAssessment of Geotextile Reinforced Embankment on Soft Clay Soil
Assessment of Geotextile Reinforced Embankment on Soft Clay Soil M. Siavoshnia*, F. Kalantari and A. Shakiba Corresponding author: Civil Engineering Faculty, Neyaiesh Complex, Tehran Central Branch, Islamic
More informationCompaction. Compaction purposes and processes. Compaction as a construction process
Compaction Compaction purposes and processes Specification and quality control Moisture condition value Compaction is a process that brings about an increase in soil density or unit weight, accompanied
More informationPERFORMANCE OF GEOSYNTHETICS IN THE FILTRATION OF HIGH WATER CONTENT WASTE MATERIAL
IGC 2009, Guntur, INDIA PERFORMANCE OF GEOSYNTHETICS IN THE FILTRATION OF HIGH WATER CONTENT WASTE MATERIAL K. Ilamparuthi Professor, Anna University, Chennai 600025, India. E-mail: kanniilam@gmail.com
More informationCivil engineering Fibertex Geotextiles
C O N S T R U C T I O N 100.01 Civil engineering C O N S T R Constructing with Since the 1960s, nonwoven geotextiles have been used in many different foundation structures within civil engineering works.
More informationCHAPTER 8 SLOPE STABILITY ANALYSIS
TM 5-818-1 / AFM 88-3. Chap. 7 CHAPTER 8 SLOPE STABILITY ANALYSIS 8-1. General. This chapter is concerned with characteristics and critical aspects of the stability of excavation slopes; methods of designing
More informationGUIDELINE SPECIFICATIONS FOR SOIL MEDIA IN BIORETENTION SYSTEMS
GUIDELINE SPECIFICATIONS FOR SOIL MEDIA IN BIORETENTION SYSTEMS The following guideline specifications for soil media in bioretention systems have been prepared on behalf of the Facility for Advancing
More informationA. Install all temporary erosion control measures (in accordance with MNDOT General Conditions 2573) prior to site disturbance.
The language provided in these specifications is meant to serve as a reminder and provide a generic example of the type of language that should be provided in final construction documents. This language
More informationGEOTEXTILE TUBE: FILTRATION PERFORMANCE OF WOVEN GEOTEXTILES UNDER PRESSURE
GEOTEXTILE TUBE: FILTRATION PERFORMANCE OF WOVEN GEOTEXTILES UNDER PRESSURE Kaixia Liao Syracuse University, Civil and Environmental Engineering Department, Syracuse, NY, USA Shobha K. Bhatia Syracuse
More informationGeotextiles Submitted in partial fulfillment of the requirement for the award of degree of CIVIL
A Seminar report on Geotextiles Submitted in partial fulfillment of the requirement for the award of degree of CIVIL SUBMITTED TO: SUBMITTED BY: www.studymafia.org www.studymafia.org Preface I have made
More informationGEOTEXTILE REINFORCED TWO LAYER SOIL SYSTEM WITH KUTTANAD CLAY OVERLAIN BY LATERITE SOIL
GEOTEXTILE REINFORCED TWO LAYER SOIL SYSTEM WITH KUTTANAD CLAY OVERLAIN BY LATERITE SOIL Selma James 1, Rakendu R 2 1P.G. Student, Department of Civil Engineering, Saintgits College of Engineering, Kerala,
More informationEARTH STABILIZATION GEOSYNTHETIC SOLUTIONS
EARTH STABILIZATION GEOSYNTHETIC SOLUTIONS A FULL LINE OF GEOSYNTHETIC SOLUTIONS As one of the largest manufacturer of geosynthetics in the world, we are focused on providing superior performance every
More informationTechnical Specification Guidelines
SECTION I- DESIGN CONSIDERATIONS PAGE 1.01 APPLICABILITY...I.2 1.02 PROTECTION AND PRECAUTIONS...I.3 1.03 SITE AND SUBSTRATE CONSIDERATIONS...I.3 1.04 PRODUCT CONSIDERATIONS...I.8 1.05 FASTENING CONSIDERATIONS...I.9
More informationEXPERIMENTAL STUDY ON PULL-OUT CAPACITY OF HELICAL PILE IN CLAYEY SOIL
International Journal of Civil Engineering and Technology (IJCIET) Volume 8, Issue 4, April 217, pp. 1514 1521 Article ID: IJCIET_8_4_17 Available online at http://www.ia aeme.com/ijciet/issues.asp?jtype=ijciet&vtyp
More informationProf. B V S Viswanadham, Department of Civil Engineering, IIT Bombay
08 Soil Compaction -1 Activity (After Bell, 1993) Swell-Shrinkage response of clay = f (Period, magnitude of precipitation and evapotranspiration) Kaolinite Smallest swelling capacity Illite May swell
More informationGEOSYNTHETICS ENGINEERING: IN THEORY AND PRACTICE
GEOSYNTHETICS ENGINEERING: IN THEORY AND PRACTICE Prof. J. N. Mandal Department of Civil Engineering, IIT Bombay, Powai, Mumbai 400076, India. Tel.022-25767328 email: cejnm@civil.iitb.ac.in Module - 8
More informationO M E Taha. Keywords: nanoparticles, shrinkage strain, expansive strain, nano-copper, nano-alumina ABSTRACT
Taha, M.R. &Taha, O.M.E. (2013) Proc. 19 th NZGS Geotechnical Symposium. Ed. CY Chin, Queenstown Improvement of shrinkage and expansive soil properties using nanocopper M R Taha Dept. of Civil & Structural
More informationNumerical Analysis of the Bearing Capacity of Strip Footing Adjacent to Slope
International Journal of Science and Engineering Investigations vol. 4, issue 46, November 25 ISSN: 225-8843 Numerical Analysis of the Bearing Capacity of Strip Footing Adjacent to Slope Mohammadreza Hamzehpour
More informationEffect of Placement of Footing on Stability of Slope
Scientific Journal of Impact Factor (SJIF) : 3.134 ISSN (Print) : 2348-6406 ISSN (Online): 2348-4470 International Journal of Advance Engineering and Research Development Effect of Placement of Footing
More informationGeosynthetics: GEOTEXTILES ASDSO WOVEN GEOTEXTILE GEOSYNTHETICS IN DAMS. Geosynthetics in Dams, Forty Years of Experience by J.P.
ASDSO ORLANDO, SEPTEMBER 2005 GEOSYNTHETICS IN DAMS FORTY YEARS OF EXPERIENCE J.P. GIROUD Geosynthetics: GEOMEMBRANES GEOTEXTILES GEOMATS GEONETS GEOCOMPOSITES GEOGRIDS etc. GEOMEMBRANES GEOTEXTILES Used
More informationStudy of Soil Cement with Admixture Stabilization for Road Sub-Grade
IJIRST International Journal for Innovative Research in Science & Technology Volume 3 Issue 10 March 2017 ISSN (online): 2349-6010 Study of Soil Cement with Admixture Stabilization for Road Sub-Grade Rupesh
More informationPost 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
More informationSTS Directory Accreditation number: STS 0030
International standard: ISO/IEC 17025:2005 Swiss standard: SN EN ISO/IEC 17025:2005 BSL Baustofflabor AG Postgässli 23a 3661 Uetendorf Head: Felix Solcà Responsible for MS: Dr. Benjamin Kaeser Telephone:
More informationA geosynthetic alternative to traditional sand filter drains in a piggy-back tailings storage facility
A geosynthetic alternative to traditional sand filter drains in a piggy-back tailings storage facility Colin Gewanlal Kaytech Engineered Fabrics Johannesburg coling@kaytech.co.za Beric Robinson Tailings
More informationGEOSYNTHETICS IN TRANSPORTATION
Presented to 64th Annual School for Highway Superintendents By L. David Suits, Executive Director, North American Geosynthetics Society GEOSYNTHETICS IN TRANSPORTATION OVERVIEW OF PRESENTATION Introduction
More informationMATERIAL SPECIFICATION FOR GEOTEXTILES
ONTARIO PROVINCIAL STANDARD SPECIFICATION METRIC OPSS 1860 NOVEMBER 2004 MATERIAL SPECIFICATION FOR GEOTEXTILES TABLE OF CONTENTS 1860.01 SCOPE 1860.02 REFERENCES 1860.03 DEFINITIONS 1860.04 SUBMISSION
More informationSubgrade Preparation. Subgrade Preparation. Subgrade 3/27/2016. Tim Crosby: Grading Superintendent Chris DeJulio: Site Manager
Subgrade Preparation Tim Crosby: Grading Superintendent Chris DeJulio: Site Manager Subgrade Preparation What is Subgrade Subgrade verses Subbase Poor Subgrade Types of Subgrade preparation Grading Compaction
More informationUsage of Woven Geo-Textiles in the Construction Subgrade in Flexible Pavements
Usage of Woven Geo-Textiles in the Construction Subgrade in Flexible Pavements Muntazir Ahmad Bhat 1, Dr. Rakesh Gupta 2 1 Dept of Civil Engineering 2 Professor, Dept of Civil Engineering 1, 2, SRMIET,
More informationGeomembranes and Geosynthetic Clay Liners (GCLs)
Geomembranes and Geosynthetic Clay Liners (GCLs) Geosynthetic Materials Association 800 636 5042 www.gmanow.com gmatechline@ifai.com Geomembranes are essentially impermeable polymeric lining materials
More informationIntroduction. A soil is an earth concrete. Composition of a soil
Introduction Soil is the result of the transformation of the underlying rock under the influence of a range of physical, chemical and biological processes related to biological and climatic conditions
More informationBehaviour of a Strip Footing on Compacted Pond Ash Reinforced with Coir Geotextiles
Behaviour of a Strip Footing on Compacted Pond Ash Reinforced with Coir Geotextiles Dr. Goutam Kumar Pothal, Dr. G. Venkatappa Rao 2 Assistant Professor, Department of Civil Engineering Indira Gandhi Institute
More informationDepartment of Civil Engineering, Vel Tech High Tech Dr.Rangarajan Dr.Sakunthala Engineering College, Avadi, Chennai, Tamil Nadu, India.
ISSN: 0974-2115 Importance of Bottom Ash in Preventing Soil Failure D.Sivakumar 1 *, M.Ammaiappan 1, R.Anand 2, V.Lavanya 1 1 Department of Civil Engineering, Vel Tech High Tech Dr.Rangarajan Dr.Sakunthala
More informationNatura Geo Mat. Brief Note on the System, Functioning and Peripheries
Natura Geo Mat Brief Note on the System, Functioning and Peripheries NG MAT NG MAT (Natura Geo Mat) Natura s NG Mat is a non-woven Geo-textile manufactured with needle punch technology, using Natural Coir
More informationLARGE-SCALE SHEAR TESTS ON INTERFACE SHEAR PERFORMANCE OF LANDFILL LINER SYSTEMS
Proceeding of the 4 th Asian Regional Conference on Geosynthetics June 17-2, 28 Shanghai, China LARGE-SCALE SHEAR TESTS ON INTERFACE SHEAR PERFORMANCE OF LANDFILL LINER SYSTEMS M. Kamon 1, S. Mariappan
More informationGEOTEXTILE TUBES AS ECONOMICAL AND ENVIRONMENTAL REPLACEMENT OF ROCKFILL FOR CONSTRUCTION OF POLDER DIKE IN SAEMANGEUM PROJECT, KOREA
GEOTEXTILE TUBES AS ECONOMICAL AND ENVIRONMENTAL REPLACEMENT OF ROCKFILL FOR CONSTRUCTION OF POLDER DIKE IN SAEMANGEUM PROJECT, KOREA WEDA 33 rd Technical Conference & Texas A&M 44 th Annual Dredging Seminar
More informationGEOWEB slope & shoreline protection OVERVIEW
SOIL STABILIZATION GEOWEB slope & shoreline protection OVERVIEW THE GEOWEB SYSTEM The Presto GEOWEB slope and shoreline protection system is an effective and economical solution to challenging slope-surface
More informationHighway Alignment and Route Location Survey
CHAPTER 2 Highway Route Surveys and Location Introduction To determine the geometric features of road design, the following surveys must be conducted after the necessity of the road is decided. Type of
More informationLessons Learned From the Failure of a GCL/Geomembrane Barrier on a Side Slope Landfill Cover
Lessons Learned From the Failure of a GCL/Geomembrane Barrier on a Side Slope Landfill Cover by G. N. Richardson, R. S. Thiel and W. A. Marr ABSTRACT: A sliding failure which occurred during construction
More informationSoil Stabilization by Using Fly Ash
IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE) e-issn: 2278-1684,p-ISSN: 2320-334X, Volume 13, Issue 6 Ver. VII (Nov. - Dec. 2016), PP 10-14 www.iosrjournals.org Soil Stabilization by Using
More informationHydraulic Engineering
Hydraulic Engineering Hydraulic engineering Sand-filled Terrafix Soft Rock nonwoven geotextile containers are used for scour protection or for the construction of groins. Geosynthetics are used in all
More information