Overview
Provides a practical method for modeling and overcomes difficulties on the analytical expression of plastic potential
Offers 100+ groups of triaxial compression test data of expansive soil, sand and clay under various conditions
Includes influence of any initial state and stress path on the constitutive relationship by freely selecting them
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Table of contents (8 chapters)
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Front Matter
Keywords
About this book
This book adopts numerical method to model soil constitutive relationship while it abandons the traditional idea of looking for plastic potential as the only way to model. Firstly, the triaxial compression tests of expansive soil, sand and clay under different stress paths are introduced; then the elastoplastic constitutive equations of expansive soil, sand and clay under various stress paths are established by numerical modeling method; finally, the constitutive equations are embedded in the finite element program and verified by comparing the finite element calculation results of the triaxial test soil samples with the corresponding test results. The modeling obtains high accuracy.
Authors and Affiliations
About the authors
Dr. Qingyang Ren is Professor(T2, four-tier system in china) and Doctoral Supervisor of School of Civil Engineering, Chongqing Jiaotong University, the first batch of Chongqing Talents and Innovation Leaders, Chongqing Academic and Technological Leader, Distinguished Professor of Bayu scholars, Young Scientific and Technological Talent of Ministry of Transport, Academic Leader of State Key Laboratory of Mountain Bridge and Tunnel Engineering and Discipline Leader of the Doctoral Program of Disaster Prevention, Mitigation and Protection Engineering of Chongqing Jiaotong University, Leader of Innovation Research Group in Chongqing's Colleges and Universities.
Professor Ren also serves as the vice president of the Technology Development Alliance of Chinese Architectural Colleges, Director of Landslide and Engineering Slope Branch of Chongqing Society of Rock Mechanics and Engineering and Chinese Society of Rock Mechanics and Engineering, Member of American Geophysical Society and International Society of Geotechnical Engineering Society, Reviewer of international journals such as 《Geotechnical and Geological Engineering》,《Journal of Vibration Engineering & Technologies and Engineering Geography》.Professor Ren has rewarded second prize of the Science and Technology Progress of the People's Republic of China one time, prize of the Provincial and Ministerial Science and Technology Progress, first prize 3 times and second prize 6 times. At the same time, He has presided 5 national projects and 16 provincial and ministerial major projects which funded by the National Natural Science Foundation of China and Chongqing University Innovation Research Group, respectively. More, he has published seven academic books and nearly a hundred articles.
Bibliographic Information
Book Title: Numerical Modeling of Soil Constitutive Relationship
Authors: Qingyang Ren, Jianting Zhou
DOI: https://doi.org/10.1007/978-981-16-3231-0
Publisher: Springer Singapore
eBook Packages: Earth and Environmental Science, Earth and Environmental Science (R0)
Copyright Information: Science Press 2021
Hardcover ISBN: 978-981-16-3230-3Published: 02 September 2021
Softcover ISBN: 978-981-16-3233-4Published: 03 September 2022
eBook ISBN: 978-981-16-3231-0Published: 01 September 2021
Edition Number: 1
Number of Pages: XVI, 185
Number of Illustrations: 62 b/w illustrations, 22 illustrations in colour
Topics: Geotechnical Engineering & Applied Earth Sciences, Mathematical Modeling and Industrial Mathematics, Mechanical Engineering