General shear failure

Based on the fact that the shear breakage of the earthwork estimated on the basis of the theory(doesn t) agree with the actual shear breakage,there is no reasonable explanation.

理论判定的土体剪切破坏面与土体实际剪切破坏面不符,且无合理解释。

On the basis of the work mechanism of steel-plate piles,a new method is presented for searching the failure surfaces under limit shear situation in the landslide.

首次提出了利用格构形复合抗滑钢板桩来治理滑坡工程的新方法,并从不同的理论角度对格构形复合抗滑钢板桩的阻滑机理进行了研究,提出了设桩后确定滑坡极限剪切破坏面的新方法。

The compression-shear failure of steel fiber reinforced concrete(SFRC) was studied by varying compressive stress and steel fiber content.

通过改变压应力和钢纤维掺量,研究了钢纤维混凝土的压剪破坏,结果表明:钢纤维混凝土压剪破坏后具有明显的材料软化特征,可用双线性剪切软化曲线表示;钢纤维混凝土压剪强度与其压应力和钢纤维掺量有关,但该两者的增强效果并不叠加。