均质地层中锚喷支护理论与设计

当前,锚喷支护已在世界各国矿山、建筑、铁道和水工等部门广泛应用。然而,锚喷支护至今尚无系统完整的设计理论,也缺乏行之有效的计算方法。本文目的是探讨锚喷支护设计理论,并提出实用计算方法。文中提出了锚喷支护对围岩灼加固作用和支承作用,并在此基础上提出了一套均质地层中锚喷支护的计算和设计方法。

Theory and Design of Shotcrete Lining and Rock Anchorage in Homogeneous Strata

At present, shotcrete lining and rock anchorage are widely used throughout world in the fields of mining, building, railroad and hydraulic engineering. Nevertheless, on shotcrete lining and rock anchorage, so far there is no systematic and integrated designing theory nor effective measures for calculation in practice. The purposes of this paper are to go further into the designing principles and present the practical methods for calculation. In this paper the stabilization and supporting powers of the shotcrete lining and rock anchorage to the surrounding rock are discussed also. And on this basis a series of methods for calculation of shotcrete lining and rock anchorage in homogeneous strate are presented.