Introduction To Geosynthetic Engineering by SHUKLA, Taylor & Francis

Description

Taylor & Francis Introduction To Geosynthetic Engineering by SHUKLA

The development of the use of polymeric materials in the form of geosynthetics has brought about major changes in the civil engineering industry. Geosynthetics are available in a wide range of compositions appropriate to different applications and environments. Over the past three to four decades, civil engineers have grown increasingly interested in geosynthetics and in understanding their correct use. Simultaneously, significant advances have been made in the use of geosynthetics in civil engineering applications as well as in the areas of aquaculture, agriculture and mining engineering. These developments have occurred because of the ongoing dialogue among leading engineers and researchers from several organizations and academic institutions._x000D__x000D__x000D_This concise introductory textbook on geosynthetics deals with the basic concepts of the subject, especially for meeting the requirements of senior undergraduate/graduate students as well as of practising engineers who have not been exposed to geosynthetics thus far. It includes recently developed fundamental concepts and new applications covering the use of polymer and other fibres in soil improvement._x000D_ _x000D_ 1. Basic description, functions and selection of geosynthetics _x000D_ 1.1 Introduction _x000D_ 1.2 Types of geosynthetics _x000D_ 1.3 Basic characteristics of geosynthetics _x000D_ 1.4 Raw materials for geosynthetics _x000D_ 1.5 Manufacturing processes for geosynthetics _x000D_ 1.6 Functions of geosynthetics _x000D_ 1.6.1 Reinforcement _x000D_ 1.6.2 Separation _x000D_ 1.6.3 Filtration _x000D_ 1.6.4 Drainage _x000D_ 1.6.5 Fluid barrier _x000D_ 1.6.6 Protection _x000D_ 1.6.7 Other functions _x000D_ 1.7 Selection _x000D_ 1.8 Historical developments of geosynthetic engineering _x000D_ Chapter summary _x000D_ Questions for practice _x000D_ References _x000D_ Answers to selected questions_x000D_ _x000D_ 2. Geosynthetics - properties, applications and design concepts _x000D_ 2.1 Introduction _x000D_ 2.2 Physical properties _x000D_ 2.2.1 Specific gravity _x000D_ 2.2.2 Unit mass _x000D_ 2.2.3 Thickness _x000D_ 2.2.4 Stiffness _x000D_ 2.3 Mechanical properties _x000D_ 2.3.1 Compressibility _x000D_ 2.3.2 Tensile properties _x000D_ 2.3.3 Survivability properties _x000D_ 2.3.4 Soil-geosynthetic interface properties _x000D_ 2.4 Hydraulic properties _x000D_ 2.4.1 Geosynthetic pore (or opening) characteristics _x000D_ 2.4.2 Percentage open area _x000D_ 2.4.3 Permeability _x000D_ 2.5 Endurance and degradation properties _x000D_ 2.5.1 Creep _x000D_ 2.5.2 Abrasion _x000D_ 2.5.3 Long-term flow characteristics _x000D_ 2.5.4 Durability _x000D_ 2.6 Test and allowable properties _x000D_ 2.7 Description of geosynthetics _x000D_ 2.8 Application of geosynthetics _x000D_ 2.9 Design concepts _x000D_ Chapter summary_x000D_ Questions for practice _x000D_ References _x000D_ Answers to selected questions_x000D_ _x000D_ 3. Geotechnical applications of geosynthetics _x000D_ 3.1 Introduction _x000D_ 3.2 Retaining walls _x000D_ 3.2.1 Basic description _x000D_ 3.2.2 Analysis and design concepts _x000D_ 3.2.3 Application guidelines _x000D_ 3.2.4 Case studies _x000D_ 3.3 Embankments _x000D_ 3.3.1 Basic description _x000D_ 3.3.2 Analysis and design concepts _x000D_ 3.3.3 Application guidelines _x000D_ 3.3.4 Case studies _x000D_ 3.4 Shallow foundations _x000D_ 3.4.1 Basic description _x000D_ 3.4.2 Analysis and design concepts _x000D_ 3.4.3 Application guidelines _x000D_ 3.4.4 Case studies _x000D_ 3.5 Slopes - stabilization _x000D_ 3.5.1 Basic description _x000D_ 3.5.2 Analysis and design concepts _x000D_ 3.5.3 Application guidelines _x000D_ 3.5.4 Case studies _x000D_ Chapter summary _x000D_ Questions for practice _x000D_ References _x000D_ Answers to selected questions_x000D_ _x000D_ 4. Hydraulic and geoenvironmental applications of geosynthetics _x000D_ 4.1 Introduction _x000D_ 4.2 Filters and drains _x000D_ 4.2.1 Basic description _x000D_ 4.2.2 Analysis and design concepts _x000D_ 4.2.3 Application guidelines _x000D_ 4.3 Slopes - erosion control _x000D_ 4.3.1 Basic description _x000D_ 4.3.2 Analysis and design concepts _x000D_ 4.3.3 Application guidelines _x000D_ 4.3.4 Case studies _x000D_ 4.4 Containment facilities _x000D_ 4.4.1 Basic description _x000D_ 4.4.1.1 Landfills _x000D_ 4.4.1.2 Ponds, reservoirs and canals _x000D_ 4.4.1.3 Earth dams _x000D_ 4.4.2 Analysis and design concepts _x000D_ 4.4.2.1 Landfills _x000D_ 4.4.2.2 Ponds, reservoirs and canals _x000D_ 4.4.2.3 Earth dams _x000D_ 4.4.3 Application guidelines _x000D_ 4.4.4 Case studies _x000D_ 4.5 Tunnels _x000D_ 4.5.1 Basic description _x000D_ 4.5.2 Analysis and design concepts _x000D_ 4.5.3 Application guidelines _x000D_ 4.5.4 Case studies _x000D_ Chapter summary _x000D_ Questions for practice _x000D_ References _x000D_ Answers to selected questions_x000D_ _x000D_ 5. Transportation applications of geosynthetics _x000D_ 5.1 Introduction _x000D_ 5.2 Unpaved roads _x000D_ 5.2.1 Basic description _x000D_ 5.2.2 Analysis and design concepts _x000D_ 5.2.2.1 Reinforcement function design method (RFDM) _x000D_ 5.2.2.2 Separation function design method (SFDM) _x000D_ 5.2.2.3 Modified California bearing ratio (CBR) design method _x000D_ 5.2.3 Application guidelines _x000D_ 5.2.4 Case studies _x000D_ 5.3 Paved roads _x000D_ 5.3.1 Basic description _x000D_ 5.3.2 Analysis and design concepts _x000D_ 5.3.3 Application guidelines _x000D_ 5.3.4 Case studies _x000D_ 5.4 Airfield pavements and parking lots _x000D_ 5.5 Railway tracks _x000D_ 5.5.1 Basic description _x000D_ 5.5.2 Analysis and design concepts _x000D_ 5.5.3 Application guidelines _x000D_ 5.5.4 Case studies _x000D_ Chapter summary _x000D_ Questions for practice _x000D_ References _x000D_ Answers to selected questions_x000D_ _x000D_ 6. Mining, agricultural and aquacultural applications of geosynthetics _x000D_ 6.1 Introduction_x000D_ 6.2 Mining applications _x000D_ 6.2.1 Areas of applications and types of geosynthetics _x000D_ 6.2.2 Basic concepts of design, construction and application guidelines _x000D_ 6.3 Agricultural and aquacultural applications _x000D_ 6.4 Geosynthetic deflection profiles and strain analysis _x000D_ Chapter summary _x000D_ Questions for practice _x000D_ References _x000D_ Answers to selected questions_x000D_ _x000D_ 7. Geosynthetic applications - general guidelines and installation survivability requirements _x000D_ 7.1 Introduction _x000D_ 7.2 Care and consideration _x000D_ 7.3 Geosynthetic selection _x000D_ 7.4 Identification and inspection _x000D_ 7.5 Sampling and test methods _x000D_ 7.6 Protection before installation _x000D_ 7.7 Site preparation _x000D_ 7.8 Geosynthetic installation _x000D_ 7.9 Joints/seams _x000D_ 7.10 Cutting of geosynthetics _x000D_ 7.11 Protection during construction and service life _x000D_ 7.12 Damage assessment and correction _x000D_ 7.13 Anchorage _x000D_ 7.14 Prestressing _x000D_ 7.15 Maintenance _x000D_ 7.16 Certification _x000D_ 7.17 Handling the refuse of geosynthetics _x000D_ 7.18 Installation survivability requirements _x000D_ Chapter summary _x000D_ Questions for practice _x000D_ References _x000D_ Answers to selected questions _x000D_ _x000D_ 8. Quality, performance monitoring and economic evaluation _x000D_ 8.1 Introduction _x000D_ 8.2 Quality and its evaluation _x000D_ 8.3 Field performance monitoring _x000D_ 8.4 Concepts of economic evaluation _x000D_ 8.5 Experiences of cost analysis _x000D_ Chapter summary _x000D_ Questions for practice _x000D_ References _x000D_ Answers to selected questions_x000D_ _x000D_ 9. Fibre-reinforced soils _x000D_ 9.1 Introduction _x000D_ 9.2 Basics of fibre-reinforced soil and phase concepts _x000D_ 9.3 Behaviour of fibre-reinforced soils _x000D_ 9.4 Basic reinforcement models _x000D_ 9.4.1 Waldron model _x000D_ 9.4.2 Gray and Ohashi model _x000D_ 9.4.3 Mahar and Gray model _x000D_ 9.4.4 Shukla, Sivakugan and Singh (SSS) model _x000D_ 9.5 Field application areas and guidelines_x000D_