大断面箱涵下穿高速公路过程的施工监测分析

Construction monitoring and analysis of large section box culvert under the expressway

在高速公路施工中,大断面箱涵的施工难度较大,但其对施工质量有着重要的影响,为此,做好相关施工监测工作极其重要。以A市某工程为例就大断面箱涵下穿高速公路过程的施工监测进行研究,从工程概况、监测方案设计、监测结果分析等角度入手,就其在技术水平、监测方案、监测设备三方面的问题予以分析,对问题产生的原因进行探究,并提出了提高专业技术水平、完善施工监测方案、引进高精度设备这三大策略,促使大断面箱涵下穿高速公路过程的施工监测工作能够得到完善。

In the highway construction, large section box culvert construction more difficult, but it has an important impact on the construction quality, therefore, to do its construction monitoring work is extremely important. In this paper, A city a project as an example of large-section box culvert under the highway through the process of construction monitoring study from the project overview, monitoring program design, monitoring results analysis point of view, the large section of culvert under the highway through the process of construction monitoring in the technical level, monitoring programs, monitoring equipment, three aspects of the problem to be analyzed on its causes were explored and proposed to improve pro-fessional and technical level, improve the construction monitoring program, the introduction of three high-precision equipment strategy to promote large-section box culvert construction monitoring work under the expressway process can be completed.