高层建筑大体积混凝土裂缝产生的原因与控制

Study on the causes of cracks produced in mass concrete of high-rise building and control measures

介绍了高层建筑大体积混凝土施工中常见裂缝的种类和表现,分析了裂缝产生的主要原因,阐述了施工中预防大体积混凝土开裂应采取的各种措施,并总结出高层大体积混凝土裂缝的防止措施。

The types of cracks as well as appearance of cracks produced in mass concrete construction of high-rise building are introduced. Based upon analysis of the reasons caused those cracks corresponding prevention and treatment measures are proposed in order to provide references for similar works.