大拱桥--暨南大学学生门户 » 图书馆 » 土力学、地基基础工程 » Bayesian methods for characterizing geotechnical model uncertainty / By Zhang Jie = 描述岩土工程模型不确定性特征的贝叶斯方法
名称 Bayesian methods for characterizing geotechnical model uncertainty / By Zhang Jie = 描述岩土工程模型不确定性特征的贝叶斯方法
索引号 TU4-32/E20121
分类号 TU4-32
TU4(土力学、地基基础工程)
TU(建筑科学)
T(工业技术)
作者 Zhang、 Jie、
出版社 上海 : Tongji University press, 2011.
ISBN
页数 161 P. : ill. ; 26 cm.
价格
标签
简介
注解 "上海市科技专著出版基金资助"--tp. 附註 Includes bibliographical references. 摘要 As any model is only an abstraction of the real world, model uncertainty always exists. Ingeotechnical engineering, the model uncertainty could be large. Lack of knowledge about modeluncertainty may lead to unrealistic predictions. When back analysis from observed performances,model uncertainty is often mixed with parameter uncertainty and observational uncertainty. Hence itis generally difficult to isolate and characterize model uncertainty. This book introduces the state-of-the-art theories and methodologies for geotechnical model uncertainty characterization based on theBayesian theory, including both rigorous solution and approximate but practical solutions, where theeffects of parameter uncertainty and observational uncertainty on model uncertainty characterizationare appropriately addressed. The theories and methodologies are illustrated in detail with variousgeotechnical problems. The book will be of general interest to readers in the profession andparticularly useful for those specializing in geotechnical inverse analysis and geotechnical reliability.