Stablility Analysis And Rainforce For Slope Of Neimenggu Jin-Mao High Rate Road

In this paper, use high rock slope as a search object. According to systemic scientific methodology, adopt locale test, Stat analysis , geology analysis and judgement, mechanics calculation, computer simulate to do the research. In this paper, we do the systemic research in the three aspects they are engineering geology basis , stability analysis and estimate and stability control. Do a lot of theory analysis and test proof. Use ansys simulate the modal of slope which are supported by bolts, and compare the change of stress and strain in the rock slope. The results indicate that after bolting the stability of slope have been improved obviously. So, it is good to adopt bolt to support rock slope.The theory of the further strengen effect on supported bodywhich usually appear after the bolt distorting. It accords with the actually condition. In this theory we think about the effection of bolts which usually appear after the distortion of bolted body . Because of this part of dietortion ,the mechanic parameters of bolted body will be improved. And we can get more economic benefit. But the theory needs to be proved by more test and engineering.