严寒地区冬季混凝土拌和站建设的技术研究

Technical Research on Construction of Concrete Mixing Station in Winter in Severe Cold Area

为确保工程主体施工质量,解决漫长冬季对工期、砼质量的制约,结合珲乌高速吉林至机场段改扩建工程CJ01标段GQ03冬季,对严寒地区混凝土拌合站冬季建站施工技术进行研究,形成了一套效果明显的冬季施工理论,对今后类似地区混凝土拌合站冬季建站施工具有一定的借鉴意义。

In order to ensure the construction quality of the main body of the project and solve the restriction of the long winter on the construction period and the quality of concrete,combined with Hunchun-Ulanhot Expressway Jilin-Airport Section Reconstruction and Extension Project CJ01 Bid Section GQ03 Winter,the construction technology of concrete mixing station in winter in cold regions is studied,and a set of winter construction theory with obvious effect is formed,which has certain reference significance for the winter construction of concrete mixing station in similar areas in the future.