摘要
利用动力触探测试的原理,对某桥基进行动力触探测试,测试结果表明:该地区岩土层分布极不均匀,无论水平方向还是垂直方向岩土的物理力学性质都差别很大.因此在进行桥墩基础设计时,要充分考虑地基的不均匀性,合理调整基础的深度及基础型式,以确保临时交通桥的安全使用.
The principle of the dynamic penetration test and performing the dynamic penetration test used in the temporal bridge base are presented.It proved by the test that the layer of earth in the site is very unevenly.The characteristics of the physics and the mechanics is quite distinct no matter in the horizon or in the vertical.It must be used to proper the foundation buried depth and shape.
出处
《焦作工学院学报》
2003年第3期204-207,共4页
Journal of Jiaozuo Institute of Technology(Natural Science)
