换土垫层法在桥梁浅基础设计中简化计算

The Reduced Calculation of Soil Replacement Method in the Low Foundation Design of Bridge

桥梁浅基础在桥梁建设中得到了广泛应用。文章针对浅基础换土垫层设计过程进行探讨,同时给出了针对桥梁浅基础垫层厚度直接进行计算的算法。该算法避免了以往通过假设,多次计算的繁琐,简化了设计过程。

Low Foundation has been widely applied in bridge construction. In combination with soil replacement design process for the low foundation, this paper provides a direct calculating way of the cushion thickness. This method can avoid the repetitious calculation based on hypothesis and profoundly reduce the design process.