摘要
通过室内对悬臂、单支撑支护,采用砂土进行土压力量测试验,并与朗肯土压力理论进行对比,得出新的土压力分布形式。
The sand model test on the distribution of earth pressure is carried out in the paper. Two kinds of support patterns are adopted for the test. One is the cantilever suport; another is single-strut. Through lab test, the distribution of earth pressure of sand is obtained. It is found that the value obtained from the proposed formula is agreed with that of the measured. Comparing with the Rankine' s theory, its earth pressure is less than that of the proposed formula.
出处
《土木工程学报》
EI
CSCD
北大核心
2003年第10期84-88,共5页
China Civil Engineering Journal
