摘要
根据岩石地基上的工程实践和岩石的研究认为,岩石地基承载力影响因素较多,对于高层及超高层建筑物,岩石地基的应力和应变不同于静荷载作用下的地基。应充分考虑岩石地基的物理力学性质及构造地质背景。采用多种方法综合评价岩体的结构,划分岩质单元,以便给出各岩质单元地基承载力值。
According to the engineering practice on the rock foundation and the researches on rocks, there are many factors which influence the load-belt bearing capacity of the rock foundation. The stress and strain in the rock foundation of the high and super-belt high structures are different from the stress and strain of the foundation under the dead load. It is very important to pay attention to the physical and mechanical qualities of the rock foundation and the architectonic geological setting. Different methods can be used to make comprehensive evaluations of the structure of rock bodies and to make divisions of rock mass units so as to give out the load-belt bearing capacity of every rock mass unit.
出处
《贵州地质》
1992年第3期285-291,共7页
Guizhou Geology
