摘要
随着人们生活水平的进一步高,人们的生活质量已明显提升,对物质追求也更加丰富,国民车辆保有量也在逐年攀升,这就造成高速公路拥堵现象严重。为有效缓解这一局面,必须对原有公路进行拓宽改造。在高速公路拓宽改造施工中,最常用的工艺技术就是桥梁缝拼接技术,为进一步促进国内高速公路拓宽改造建设,必须要加大对桥梁纵缝拼接技术的研究力度,以期所有车辆都能够安全行驶在高速公路上。
With the further improvement of people's living standards, people's quality of life has been significantly improved, and material pursuits have become more abundant. The number of national vehicles has also increased year by year, which has caused serious traffic congestion. In order to effectively alleviate this situation, it is necessary to broaden the existing roads. In the construction of highway widening and reconstruction, the most common technology is bridge joint splicing technology. In order to further promote the expansion of domestic highways, it is necessary to increase the research on the joint splicing technology of bridges, so that all vehicles can drive safely on the highway.
作者
肖萌
XIAO Meng(Binzhou Highway Survey and Design Institute,Binzhou 256600,China)
出处
《价值工程》
2019年第29期226-227,共2页
Value Engineering
关键词
高速公路
拓宽施工
桥梁纵缝拼接技术
应用要点
expressway
widening construction
bridge longitudinal joint splicing technology
application points