公路桥梁施工裂缝形成原因及防治措施分析
Analysis on Cause and Prevention Measure for Crack in Highway Bridge Construction
倪志刚1
作者信息
- 1. 山东东泰工程咨询有限公司,山东 淄博 256400
- 折叠
摘要
文章旨在通过分析我国公路桥梁施工过程中裂缝形成的主要原因,进一步探讨有效的裂缝防治措施.研究结果表明,对于常见的温度裂缝,合理选择低热材料能有效降低裂缝出现的概率,显著减少公路桥梁施工过程中裂缝出现的可能性.采用低热材料与未采用低热材料相比,温度最高相差17℃.
Abstract
This paper aims to further explore effective crack prevention measures by analyzing the main causes of crack formation in the construction process of highway bridges in China.The results show that for common temperature cracks,reasonable selection of low-heat materials can effectively reduce the probability of crack occurrence and significantly reduce the possibility of crack occurrence in the construction process of highway bridges.The maximum temperature difference between using low-heat material and not using low-heat material is 17 ℃.
关键词
公路桥梁/施工裂缝/材料选择/裂缝防治Key words
highway bridge/construction crack/material selection/crack prevention引用本文复制引用
出版年
2024
NETL
NSTL
万方数据