防止地下室地面开裂的控制措施

摘要

Combining with the basement floor design of Shenzhen triple 220 kV substation comprehensive building, from the soil, raw materials, temperature and other aspects, analysed the cracking reasons of non load-bearing structure basement floor, and put forward the corresponding control measures, to guide practice, ensured the quality of basement project.%结合深圳三联220kV变电站综合楼地下室地面的设计，从填土、原材料、温度等方面入手，分析了非承重结构的地下室地面开裂的原因，并针对性地提出了相应控制措施，以期指导实践，保证地下室工程质量。