禹门口提水东扩工程泵站冬季施工保温措施

On Thermal Insulation Measures During Construction Period of Yumenkou Eastern Extension Pumping Station in Winter

禹门口提水东扩工程泵站冬季气温低于5℃,针对一级泵站工期紧、任务重等情况,在混凝土施工过程中采用了掺加防冻剂、暖棚法、室内加温等一系列保温措施,取得了良好的施工效果。

The air temperature of constructing Yumenkou Eastern Extension Pumping Station in winter is less than 5℃.In view of the situation that the period to construct the first stage pumping station is pressing and the construction task is heavy , a series of thermal insulation measures during winter season to construct this project＇s concrete works are adopted . They are adding anti-freezing mixture , heating shed method and raising indoor temperature , and good effect is obtained.