公路桥涵构造物路基的过渡基坑及台背回填技术分析

Analysis of Highway Bridge and Culvert Transition Section Roadbed Excavation Backfilling Technology

社会经济的发展,使公路建设工程也随之增多,对于路桥过渡段施工中,存在一些施工难点问题,影响施工质量。因此在我国路基施工中,为提升路基施工质量,特别是针对公路桥涵构造物路基过渡段施工问题,更是应该优化其基坑施工及台背回填技术,从而能够确保提升公路桥涵构造物路基过渡段施工质量,发挥积极影响。基于某公路项目实例,分析公路桥涵构造物路基的过渡段基坑及台背回填技术相关问题,以确保优化制定施工决策,提升施工质量。

In our country in recent years, the rapid development of economy, the highway construc- tion project will be increased,for the construction of the transition section of Luqiao, there are some con- struction difficulties,the impact of the quality of construction. So in subgrade construction in our country, in order to improve the quality of roadbed construction, especially for highway bridge and culvert subgrade transition section construction, also should optimize its excavation and backfilling technology, so as to en- sure the improvement of highway bridge and culvert structure subgrade transition section construction quality, exert positive influence. Following the example of a highway project based on the analysis of high- way,bridge and culvert subgrade transition section excavation and backfilling technology related issues,to ensure optimal decision making construction, improve construction quality.