【摘要】 根据软土地基拼接路段的工程特点,分析隔离墙和换土垫层法对拼接路段道路路基进行处理的原理,提出适合于沉降隔离墙结合换土垫层法的设计方法及计算公式,并用实例证明该设计方法和公式,具有很好的实用性。更多还原

【Abstract】 According to the characteristic of road widening on soft soil ground,the principles of the settlement separating wall && soil-replacing method to disposal road widening on soft ground were resear-ched.At the same time,the design method and calculation formulae of settlement separating wall && soil-replacing are established and the engineering practice of them shows that they have good application.更多还原