基于快速通道公路的施工现场处置关键技术分析

Analysis of Key Technologies for Construction Site Disposal Based on Fast Track Highways

公路快速路在施工过程中,面临的各方面限制均较大。尤其是在工程多、交叉作业多的路段,会在施工过程中产生需要临时处置的情况。但怎么合理利用现场和周边有利的条件去避免增高过大的造价,从而获得较好的施工获益,是施工现场处理所希望达到的目标。本文以南三岛某快速的东西向通道为例,由于该施工路线长,交通运输条件较差,对施工进度完成较多需要现场处理的路段,通过结合施工所处的环境,提出较为合理经济性的处理方案。最终结果证明,在施工完成后,该路段运营良好。拟为相关类似工程提供参考。

During the construction process of highway expressways,there are significant limitations in various aspects.Especially in road sections with multiple projects and cross operations,temporary disposal may be required during the construction process.But how to make reasonable use of the favorable conditions on site and surrounding areas to avoid excessive cost increases and obtain better construction benefits is the goal that construction site treatment aims to achieve.This article focuses on a fast east-west passage on Nansan Island.Due to the long construction route and poor transportation conditions,there are many sections that require on-site treatment for the construction progress.By combining the construction environment,a more reasonable and economical treatment plan is proposed.The final result proves that the section of the road operates well after construction is completed.It is intended to provide reference for similar projects.