科技创新与应用2024，Vol.14Issue(22)：193-196,4.DOI:10.19981/j.CN23-1581/G3.2024.22.046
高速公路后张法预应力混凝土桥梁施工技术与应用
代勤飞1
作者信息
- 1. 重庆交大交通安全科技研究院有限公司,重庆 400060
- 折叠
摘要
Abstract
The construction technology of post-tensioned prestressed concrete bridge can provide strong support for bridge construction.The reasonable application of this technology can improve the durability and bearing capacity of the bridge,better avoid cracks and other diseases,and then prolong the service life of the bridge,so as to make greater contributions to the development of transportation in our country.This paper focuses on several key links of post-tensioned prestressing technology in road and bridge construction,emphatically introduces the important construction methods of prestressed post-tensioned science and technology in expressway road and bridge construction,and gives the corresponding common measures for reference.关键词
后张法/预应力混凝土/桥梁施工/高速公路/混凝土桥梁Key words
post-tensioning/prestressed concrete/bridge construction/expressway/concrete bridge分类
交通工程引用本文复制引用
代勤飞..高速公路后张法预应力混凝土桥梁施工技术与应用[J].科技创新与应用,2024,14(22):193-196,4.
