elevator stairway core

It is further claimed that reasonable choosing of the foundation scheme of a hollow building,using the anti-floating design and appropriately coping with the back filled soil should be the main measures to make sure the safety economy of a hollow building.

因此认为,对于中空建筑物,基础方案选择、地下室底板抗浮设计和回填土处理是确保其安全经济的主要措施。