低温施工对混凝土性质影响综述  

作　　者：张占宇 李岩 陆云涛 

机构地区：[1]江苏森淼工程质量检测有限公司,江苏镇江212028

出　　处：《科技创新与应用》2022年第30期165-168,共4页Technology Innovation and Application

摘　　要：在我国大部分地区进入冬季后,都会存在工程建筑物的低温施工,而低温季节混凝土施工则是公路与桥梁工程进行质量控制的重要内容。通过对历年来冬季施工论文进行查阅与分析,研究混凝土强度增长机理及其在低温季节施工时的特性、混凝土性质与养护温度的关系、混凝土各种性质与强度的关系等,归纳并总结研究文献中的各种技术与管理的观点,为工程实践提供理论依据。After entering winter in most parts of our country,there will be low-temperature construction of engineering buildings,and concrete construction in low-temperature season is an important part of quality control of highway and bridge engineering.Through consulting and analyzing the construction papers and research in winter over the years,this paper studies the mechanism of concrete strength growth and its characteristics in low temperature season,the relationship between concrete properties and curing temperature,and the relationship between various properties and strength of concrete,etc.,summarizes and summarizes various technical and management viewpoints in the research literature,which provides a theoretical basis for engineering practice.

关 键 词：低温季节施工 桥梁工程 混凝土工程 水泥水化 强度增长 

分 类 号：U445.4[建筑科学—桥梁与隧道工程]