Underground infrastructure research : municipal, industrial, and environmental applications : proceedings of the International Conference on Underground Infrastructure Research, Kitchener, Ontario, 11-13 June 2001

Design of Thermoplastic Pipes, Design of Pipe Liners, Pipe Material Characterisation and Design, Buried Pipes, soil Analysis, Environmental, Installation Planning and Monitoring, Condition Assessment, Case Histories, Management Systems, Future Directions.;A collection of papers from the international symposium "Underground Infrastructure Research: Municipal, Industrial and Environmental Applications 2001". It explores materials for buried pipelines, pipeline construction techniques and condition assessment methods, and more. Cover......Page 1 Half Title......Page 2 Title Page......Page 4 Copyright Page......Page 5 Table of Contents......Page 6 Preface......Page 10 Organizing committee......Page 12 Design of thermoplastic pipes......Page 14 Buckling of HDPE liners under external uniform pressure......Page 16 A critical appraisal of current practices for design of buried thermoplastics pipes including recommendations for research......Page 26 Limit states of buried thermoplastic pipes: laboratory investigations......Page 36 Predicting the behaviour of HDPE pipes in horizontal directional drilling......Page 44 Design of pipe liners......Page 50 The structural performance of flexible sewer linings subject to external pressure......Page 52 Structural design of linings......Page 62 Flexible interface materials for tunnel linings......Page 72 The structural design of non-circular linings......Page 78 Pipe material characterisation and design......Page 88 Horizontal direction drilling research program – University of Waterloo......Page 90 Installation loads on new pipelines during pipe bursting......Page 102 Three dimensional mapping of corrosion pits in cast iron pipe using the remote field effect......Page 108 Experimental investigation of Toronto water main samples......Page 118 Buried pipes......Page 128 Full scale testing of concrete pipe bedding design......Page 130 A statistical investigation of structurally unsound sewers......Page 138 The considerations of risks in the analysis of urban buried pipes behavior......Page 146 Geodynamic monitoring of the geoenvironment and engineering constructions interactions......Page 152 SIDD pipe bedding and Ontario provincial standards......Page 156 Soil analysis......Page 166 Development of a soil classification chart for a miniature cone penetrometer......Page 168 Tunnel face stability through tests results on reduced-scale model......Page 174 Effect of grouting on soil reinforcing and tunnel deformation......Page 180 Ground displacements caused by pipe splitting......Page 188 Environmental......Page 196 Physico-chemical changes in clay soils surrounding lime piles......Page 198 Guidelines for selecting lead pipe rehabilitation and replacement technologies......Page 204 Evaluation of the long-term energy costs of leaks in buried pipeline systems......Page 210 Aquifer response to a horizontal groundwater extraction well......Page 216 HDD water well installation and analysis......Page 224 Installation planning and monitoring......Page 226 A decision support system for site characterization in linear excavation projects......Page 228 Monitoring and instrumentation of trenchless technology projects......Page 238 A statistically-based approach for the design of HDD crossings......Page 244 Developing safe proximity charts for impact moling and horizontal directional drilling operations......Page 252 Horizontal directional drilling: lessons learned in conduit installations......Page 260 Condition Assessment......Page 270 Long water tunnel inspections by remotely operated vehicle......Page 272 Laboratory investigation into the assessment of concrete pipes state of deterioration using ultrasonic testing techniques......Page 278 Multiple classifiers for automated classification of defects in sewers......Page 286 Development of an automated pipeline inspection system......Page 292 Case histories......Page 300 Construction induced movements of a diaphragm wall in loose sand......Page 302 Sewerage systems in polish historic cities and their rehabilitation......Page 310 Failure modes and mechanisms in gray cast iron pipes......Page 316 Elements of success: pipe bursting in a sensitive area......Page 326 Management systems......Page 338 Structural diagnosis of sewer networks......Page 340 Sanitary sewer demand forecasting using artificial neural networks......Page 346 Evaluation of underground pipeline construction options......Page 356 The impact of market de-regulation upon the management of potable water infrastructure: a UK perspective......Page 362 Special purpose simulation for trenchless pipe replacement......Page 368 Condition assessment and rehabilitation of large sewers......Page 374 WARP – Water Mains Renewal Planner......Page 384 Development of an intelligent system for pipeline management......Page 390 Using trenchless technology to save costs associated with traffic delays......Page 398 Future directions......Page 406 GIS-based risk analysis of ferrous water mains......Page 408 Smart pipe systems-concepts, opportunities and challenges......Page 416 Determining the value of underground infrastructure assets......Page 422 Fiber optic distributed sensor for condition monitoring of underground concrete structures......Page 430 Author index......Page 436