DESIGN METHOD STUDY OF THE MASONRY STRUCTURE BUILT ON THE GROUND OF THE COAL MINING SUBSIDENCE

摘要

The coal mining brings about the earth subsidence, the permanency buildings built on the mining subsidence area unsuitable or not allowable. However, because of the shortage of the ground resource, the environmental protection and persistent strategy being carried out, it is really necessary to research and discuss how to build the permanent buildings on the mining subsidence area. This paper analyses the ground deformation on the mining subsidence area and introduces the method of designing the masonry structure buildings on the mining subsidence ground. To enhance the ability of the building to resist the impact of the mining ground deformation, effective measures should be adopted, such as controlling the length of the building, electing the proper basis form, replacing subsoil, strengthening whole stiffness of the building body and so on.