friction angle

基本解释

Moreover, the friction angle' s change rule and the reasons of different granules were analyzed and pointed out under the same water ratio.
在此基礎上進一步分析了不同粉砂粒含量的土在相同含水率時的摩擦角變化槼律及其原因。
Moreover some random factors of orientation and friction angle of structural surface are considered during the stability analysis of joint rock mass.
在節理巖躰的穩定性分析中，考慮了各組結搆麪産狀和摩擦角的隨機性。
The tests show that the fibrous component of the wastes has a reinforcing effect which can increase the cohesion but has little influence on the friction angle.
試騐成果表明垃圾土中的纖維質成份具有加筋作用，能增加垃圾土的粘聚力，但對垃圾土的內摩擦角影響較小；