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随着城市建设脚步的不断加快,很多时候会出现一些建筑工程为了赶时间在冬季进行施工。北方的冬季如果想要进行混凝土施工,那么必须要进行特殊的处理,这样才能完成这项富有挑战性的任务。这主要是因为混凝土受到外界低温环境的影响,导致其在凝结的过程中出现一些问题,例如在施工中混凝土中一些水分会结冰,造成后期混凝土的开裂,这样严重的影响了混凝土的自身质量。为了能够保证在冬季施工中混凝土的质量,增加混凝土建筑的使用寿命,保障混凝土冬季条件下的施工质量势在必行。
With the accelerating pace of urban construction, often there will be some construction projects in order to hurry in winter construction. In the winter months in the north, if concrete construction is to be carried out, special handling must be done in order to accomplish this challenging task. This is mainly because the concrete is affected by the external low temperature environment, causing some problems in the process of condensation. For example, some water in the concrete will freeze during construction, causing cracking of the concrete in the late stage, thus seriously affecting the quality of the concrete itself . In order to ensure the quality of concrete construction in winter and increase the service life of concrete construction, it is imperative to ensure the construction quality of concrete under winter conditions.