山区高速公路项目前期工作中设计优化的思路
Design Optimization Ideas in the Preliminary Work of Mountain Expressway Projects
肖文杰 1张成祥1
作者信息
- 1. 中国水利水电第十四工程局有限公司,云南 昆明 650041
- 折叠
摘要
我国高速公路工程发展迅速,多数项目从立项到通车往往仅需几年的时间,但随着项目的快速推进,设计过程中欠考虑的地方也逐渐暴露出来.主要以施工技术角度考虑并结合现场实际情况,分别从桥改路、线型调整、预制T梁长度优化、材料调整等方面分析,对山区高速公路项目前期工作中设计优化思路进行分析,提出相应建议.
Abstract
The development of highway engineering in our country is rapid,and most projects only take a few years from approval to opening to traffic.However,with the rapid progress of projects,the problems that were not considered in the design process are gradually exposed.Mainly from the perspective of construction technology and combined with the actual situation on site,this paper analyzes the design optimization ideas in the early stage of mountainous expressway projects from the aspects of bridge reconstruction,line adjustment,prefabricated T-beam length optimization,material adjustment,and puts forward corresponding suggestions.
关键词
山区高速公路/前期工作/设计优化Key words
mountain expressway/preliminary work/design optimization引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
维普
万方数据