混凝土桥梁冬季施工方案及防裂措施

Construction scheme and anti-cracking measures of concrete bridge in winter

结合工作经验,对混凝土桥梁冬季施工条件下引发的凝结时间限制、浇筑温度、保温措施、拆模时间等问题进行了分析,并对具体的解决措施作了研究,提出了相应的养护方法,以确保工程的质量。

Combining with working experience,the paper analyzes concrete bridge winter construction problems including setting time,casting temperature,thermal insulation measures and dismantling template time and so on,studies specific solving measures,and puts forward corre-sponding maintenance methods,with a view to guarantee engineering quality.