关中地区黄土的湿陷变形  

EXPERIMENTAL STUDY ON COLLAPSIBLE DEFORMATION OF LOESS FOUNDATION IN GUANZHONG REGION, SHANXI, CHINA

作　　者：钱鸿缙[1] 涂光祉[1] 

机构地区：[1]西安建筑科技大学

出　　处：《土木工程学报》1997年第3期49-54,80,共7页China Civil Engineering Journal

基　　金：冶金工业部前后两次科研资助课题的成果之一

摘　　要：通过在关中地区五个湿陷性黄土场地上所进行的10个试坑浸水试验和21个浸水载荷试验,本文详细讨论了黄土地基自重湿陷变形和外荷湿陷变形的规律以及有关场地湿陷类型的判别问题.Based on the test results of 10 in-situ ponding tests and 21 in-situ ponding plate loading tests carried out at five different localities in Guanzhong Re-gion in Shanxi Province of China, the regularities of collapsible deformation of loess foundation and the evaluation of type of collapsibility of the loess field site suggested in the Chinese Code for Building Construction in Collapsible Loess Region ( GBJ 25-90 ) are fully discussed herein.

关 键 词：地基变形 湿陷变形 黄土地基 湿限性黄土 

分 类 号：TU433[建筑科学—岩土工程] TU444[建筑科学—土工工程]