Geological engineering consists of tunnel,foundation,mine,slope and other civil constructions,inevitably traverse all kinds of unstable and complicated geological region,to make sure the construction effect,completely satisfy the function of the engineering,we have to take measures to reinforce and stabilize this area.This article apply some measures to reinforce and strengthen slope,foundation,tunnel and mine.
As an efficient placing approach,self-drilling anchor palys a significant role in supporting rock mass to prevent deformation and excavation,buildings,roadway,bridges,large equipment are all established on the rock, so the stabilization of rock layer will be extremely important.
Rock mass,can not only being as loading object but also capable of bearing itself,the control of underground water will effect the success of foundation support,slope project,tunnel,mine,wharf and other engineering projects.
The first involvement of hollow anchor bar in China is comes from 1950s,when the wide development of civil economy was just begin.And now the technology of rock bolting has been rapidly improved and applied.What' more,the implementing proportion of rock bolting technique in the construction of some mines are up to 90%,and another are more than 100%,which was therefore can acquire better technological benefits added with economical benefits.
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