标题：Research and development of similar material for the expansive soil tunnel in model test
作者机构：[Wu, Ke] Shandong Univ, Sch Civil Engn, Jinan 250061, Shandong, Peoples R China.
会议名称：International Conference on Mechanics and Architectural Design (MAD)
会议日期：MAY 14-15, 2016
来源：MECHANICS AND ARCHITECTURAL DESIGN
关键词：Similar Material; Expansive Soil; Tunnel; Model Test; Deformation
摘要：One new similar materical for the expansive soil tunnel in model test is researched and defined which can simulate the most features of expansive soil during wetting and drying cycles. Then, the failure mechanism and deformation rules of expansive soil tunnel are investigated based on the new similar material. Through the research and development of new similar material, those are able to obtain that the new similar material is good at simulate the expansive soil and is able to use for model test to investigate the features of expansive soil tunnel subjected to wetting and drying cycles.