道路与桥梁工程中的路基施工

Subgrade Construction in Road and Bridge Engineering

近几年来,基于我国经济社会的持续发展以及国民生活水平的不断提升,我国私家车数量也有明显的增加。不仅如此,电商的兴盛也使得国内物流配送行业高速发展。而上述两者的发展对我国道路建设与施工提出更高的要求,需要修建更多的道路与桥梁。道路与桥梁施工期间,路基属于其中最为基础的工序,其施工质量关乎整体道路工程质量。故而,为了保障道路与桥梁工程质量,并进一步促进我国道路工程事业更为积极的发展,路基设计以及施工便显得尤为重要。为此,本文简要分析了路基工程以及桥梁工程施工技术的基本情况,并从路基开挖、基坑支护以及路基填筑施工三个方面论述道路与桥梁工程具体施工方法,以期为道路桥梁路基施工人员提供相应的参考与帮助。

In recent years,based on the continuous development of China's economy and societ y and the continuous improvement of national living standards,the number of private cars in China has also increased signif icantly.Not only that,the prosperit y of e-commerce also makes the domestic logistics distribution industry develop rapidly.The development of the above two sets higher requirements for road construction in China,and more roads and bridges need to be built.During the construction of roads and bridges,subgrade is one of the most basic processes,and its construction quality is related to the overall road engineering quality.Therefore,in order to ensure the quality of road and bridge engineering,and further promote the more positive development of road engineering in China,subgrade design and construction is particularly important.Therefore,this paper brief ly analyzes the basic situation of subgrade engineering and bridge engineering construction technology,and discusses the specif ic construction methods of road and bridge engineering from three aspects of subgrade excavation,foundation pit support and subgrade filling construction,so as to provide corresponding reference and help for road and bridge subgrade construction personnel.