Key Points of Winter Construction Technology for Building Foundation Pits
In the northern region of China,with low winter temperatures,the strength of concrete,the frost heave effect of foundation soil,and the retaining structure of foundation pits will pose significant challenges to construction quality and safety during winter excavation construction.Engineering practice has proven that after implementing temperature control measures and construction control measures,the construction quality can also meet the requirements and construction safety is guaranteed.
winter constructionfrost heavingbuilding foundation pitheat preservation
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