STUDY ON MODEL TESTING TECHNIQUE FOR SOCKETED PILES IN SOFT ROCK[J]. Journal of Civil and Environmental Engineering, 1990, 12(3). DOI: 10.11835/j.issn.1674-4764.1990.03.009.
软质岩中嵌岩桩模型试验技术的研究
摘要
本文以软质岩中嵌岩桩模型试验技术为研究对象
进行了大量的试验
包括模型材料的性能测定
模型桩、压力盒的设计制作
桩侧表面的粗糙加工及初始侧压力的测定
以及多种类型嵌岩桩的模型试验。就试验结果的规律性、可比性判断
试验方法是可行的
可由此对软质岩中的嵌岩桩进行较为全面的认识和研究。
Abstract
In this paper
a large number of tests are made for studying the model test technique of socketed piles in soft rock
consisting of methods measuring peoperties of model materials
preparing model piles and pressure cells
forming different roughness of model pile
measuring initial lateral pressure
and testing of different types of model piles. According to the regularity and the comparison of the test results
the test method is feasible
from which the behavior of socketed piles in soft rock can be further understood.