公路施工中特殊结构物放样的计算方法

The Calculation Methods for Laying- out Main Structures in Highway Construction

中文关键词:施工放样 桥梁锥形护坡 曲线斜桥梁板

英文关键词:construction laying - out  taper revetment of bridge  curve beam of the skew bridge

中文摘要:

      桥梁锥形护坡、曲线斜桥梁板等结构物的施工放样在公路施工中非常重要。本文结合实际工作介绍了这两种特殊结构物施工放样的计算方法及计算过程。方法简单实用，可提高工作效率并保证施工放样的精度。

英文摘要:

      The laying - out of taper revetment of bridge and curve beam of the skew bridge is very important in highway construction. This paper introduces several calculation methods and calculation procedures for the construction laying - out of main structures. T