In civil engineering construction,due to the diversity and complexity of mass concrete structure,some quality problems are prone to occur after construction,such as cracks caused by the temperature effect of cement hydration heat,and concrete shrinkage cracks.Cracks have become common defects in concrete construction,not only affecting engineering quality,but also threatening its actual use performance.Therefore,in the field of engineering construction,concrete crack control has always been a research focus and a key control link in construction.This paper introduces the causes of cracks in mass concrete structure in civil engineering,and analyzes and studies the technical measures to achieve seamless construction effect,so as to provide reference.
关键词
土木工程建筑/大体积混凝土结构/裂缝原因/无缝施工技术
Key words
civil engineering construction/mass concrete structure/causes of cracks/seamless construction technology
维普
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