The Numerical Simulated And Safety Inspection On Diamond Lattice Framed Anchor System

The landslide is one of the worst geological disasters in China. Causing a great loss topeople’s lives and property. Lattice framed anchor system as a new type of structure with goodmechanical behavior, flexible operation and economy, which have been bringing into playmore and more important role in anti-sliding mechanism.This article is according to China Geological Survey Project “Large Physical Model Teston lattice frame anchor technology for landslide prevention and control” as the theoreticalbasis for further study, the project number is:1212011220145, The software ANSYS andFLAC3D are used to simulate the diamond lattice framed anchor system and the simulationresults was analyzed.This paper make research on the force deformation and failure. The mainresearch content and several conclusions in this thesis are as follows:1) Based on the numerical simulated about strata, combined signal processing programwas built which simulated of both ANSYS and FLAC3D. Model system has been set up byANSYS software. For the FLAC3D has a advantage in structural element, lattice framedanchor system has been built by FLAC3D,and solve in the FLAC3D.2) Through careful analyses of simulate conclusions, the displacementsb oflandslide,soil deformations, the force deformation and failure of lattice framed anchorsystem has been researched. has theoretical significance value to model test on diamondlattice frame anchor technology for landslide prevention and control.3) A contrastive analysis of the beam’s section square and rectangle, cantilevered fixedand anchoring effect are comparative study. This thesis provided reference about beam’ssection in the actual state of affairs.4) Last depending on the numerical simulation results, Safety analysis on lattice frameanchor technology for landslide prevention and control is proposed by Analysis HierarchyProcess. And propose lattice frame anchor technology for landslide prevention and controlsafety analysis model. Summarize the safety monitoring scheme of the lattice frame anchortechnology during construction and operation...