Research On The Intergration Of Survey And Design In Zengbei Road Slope

Slope geotechnical engineering investigation and design is an extremely important part of the industry, in which the slope of the investigation has entered a relatively mature technology stage and through a lot number of engineering practices, the design of slope supporting structure is improving its theory and accumulating experience. But The integration of survey and design is still not received enough attention.People working for reconnaissance or design always limited to their own professional scope,which results in not necessary waste in economy and workforce.This paper based on slope investigation, combined with case of Zengbei Road Slope,got the messages of the situation of physical geography, geological environment, engineering geology conditions and physical and mechanical properties.Using method of stereographic projection and limit equilibrium ,we carried out stability evaluation. Evaluation result is that the slope stability could not meet the requirements,so it must be reinforced.This paper gives several commonly used supporting system,and point out each advantages and disadvantages and scope of application. Based on the consideration of security and economy,we selected prestressed anchor lattice beam to support Zengbei Road Slope. According to the reinforcement principle of prestressed anchor lattice beam,using the reconnaissance results and design parameter determination,we completed the design of supporting structure.At last,we made monitoring a feasible scheme for Zengbei Road Slope.This paper attempted to combine engineering investigation with design, providing reference for similar projects afterword.