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引言过去,建筑在岩石地基上冲击振动能量较大的缎锤基础,设计时一般采用加深锤基础的埋置深度和加大基础底面积的办法来满足锻锤基础设计的振动要求。这势必挖去很大一部分岩体,然后再用钢筋混凝土浇注起来,这样既费时、费工又费材料。本文提出在岩石地基上采用锚桩的方法将锻锤基础与岩体较为牢固地联成整体,充分发挥岩石地基的作用改善锻锤基础的工作条件,就可以满足锤基础的振动要求。从而减小锤基础的埋置深度和底面积尺寸。这样既减少工程量、节约投资又能加快施工进度。然而岩石地基
Introduction In the past, the construction of a satin hammer foundation with large vibration energy on rock foundations was generally designed to meet the vibration requirements of the foundation design of the forging hammer by designing the depth of deepening of the hammer foundation and increasing the base area of the foundation. This will inevitably dig a large part of the rock mass, and then cast it with reinforced concrete, which is time-consuming, labor-intensive and material-consuming. This paper puts forward the method of using anchor piles on rock foundation to firmly integrate the forging hammer foundation and the rock mass, fully exert the effect of rock foundation to improve the working conditions of the forging hammer foundation, and can meet the vibration requirements of the hammer foundation. Thereby reducing the embedded depth and base area size of the hammer base. This will not only reduce the amount of work, save investment but also speed up the construction progress. However, the rock foundation