工程造价在公路路桥方案比选的应用

Application of engineering cost in highway Luqiao scheme comparison

在软土地基中设计公路,工程造价是进行路桥方案比选的常用方法。本文以国道G240线台山至开平快速路及龙山支线改建工程为例进行路桥方案比选分析,验证了路桥造价对比法的可行性,为软土地基新建公路"以桥代路"的决策提供参考。

In the design of highway in soft soil foundation, the project cost is the commonly used method of the Luqiao project. Based on the national highway G240 line Taishan to Kaiping Expressway and Longshan line re- construction as the example analysis on selection of Luqiao scheme, verify the feasibility of Luqiao cost comparison method, provides the reference for the soft soil foundation of highway ＂to Bridge Road＂ decision.