施工验收规范规定:“当承受施工荷载大于设计计算荷载时,必须经过核算,加设临时支撑。”如何确定支模方案、施工荷载的传递分配、临时支撑的设置以及结构的核算,不仅是需要探讨的技术问题,也是与施工周期和经济效益密切相关的问题。近年,我公司在多层现浇梁板工程中,采用了二次支柱的办法,效果良好。现以某工程为例加 The construction acceptance specification stipulates: “When the construction load is greater than the design calculation load, it must be accounted for and additional temporary support must be provided.” How to determine the formwork plan, the distribution of the construction load, the provision of the temporary support, and the calculation of the structure are not only needed The technical issues discussed are also closely related to the construction cycle and economic benefits. In recent years, our company has adopted the method of secondary pillars in multi-layer cast-in-place slabs and works well. Now take a project as an example