【摘要】 为研究内锚固型式锚索的剪应力分布情况,本文利用弹性力学的混合问题的位移解导出了内锚固预应力锚索的弹性解,得出剪应力沿锚索长度成指数形式传递规律,并且结合锚索的材料性质和岩土的性质讨论影响剪应力分布的因素。更多还原

【Abstract】 To investigate the distribution of shear stress in grouted prestressed anchor cables,an elasticity solution of shear stress inside the grouted anchor is deduced by using the displacement solution of hybrid problems with the theory of elasticity.The regulation of stress along the anchor cable is studied and an exponential distribution state is revealed.The influences on the shear stress distribution are discussed combined with the material property of the anchor and the behavior of rock and soil.更多还原