混凝土模板支撑工程论证标准探讨

The study of demonstration standard for formwork supports of concrete

为了解决混凝土模板支撑工程专家论证标准中的"施工总荷载S≥15 kN/m2或集中线荷载S≥20 kN/m"在施工现场不易操作的问题,结合现行规范通过采用不同的荷载组合方式分别进行计算,推导出以楼板厚度、梁截面面积等指标来判断混凝土模板支撑工程专家论证的实用方法,在实际工作中简单实用,值得推广。

To solve, the problem that total load S ≥ 15 kN/m2 or concentrated line load S ≥20 kN/m in demonstration standard of the concrete formwork supports, which was not easy to operate. Combined with existing norms were calculated by using different combinations of loads. The practical method of demonstration standard with slab thickness, beam cross-sectional area and other indicators was deduced, which was simple and practical in actual work, worthy of promotion.