给水排水工程中钢筋混凝土板优化设计的探讨

摘要

如何简便地根据钢筋混凝土板的内力确定最优的板厚,是给水排水工程结构设计中经常遇到的问题.本文针对给水排水工程结构中常见的受弯钢筋混凝土板,采用解析公式、离散化数值计算和函数拟合相结合的方法,推导出可供实际应用的最优板厚公式,并用工程实例予以检验.%How to easily determine the optimal slab thickness according to its internal forces is oftenrnencountered in the structural design of the water supply and drainage. As for theflexural reinforced concreternslabs, this paper intends to use analytical formula, discrete numerical calculation and fitting function tornderive a formula for optimal slab thickness that is available for the practical application, and then checks itsrnfeasibility in real engineering projects.