随着高层建筑的迅速发展，大体积跃结构应用较为普遍。对于这些结构砼用量大，整体性要求高，边界条件复杂，建筑速度快的特点，如设计和施工方案考虑不周，极易产生温度裂缝，造成不必要的损失，文章阐述大体积破结构裂缝控制的综合措施及设计、材料和施工等方面相应控制措施。 With the rapid development of high-rise buildings, the application of large volume jumps is more common. For these structures, large amounts of usage, high integrity, complex boundary conditions, and high construction speeds, such as poor design and construction solutions, can easily cause temperature cracks and unnecessary losses. The article describes large-volume structural cracks. Comprehensive control measures and corresponding control measures in design, materials and construction.