基坑底抗浮砼板的设置

The Settging of anti-floating concrete plate at the bottom of foundation pit

本文介绍了基坑底抗浮砼板的适用条件及其结构设计计算过程,阐述了此种抗浮体系的施工方法,并给出了基坑底抗浮结构设计计算过程。对垂直打入式钢管土钉在永久性结构上的应用进行了探讨。

This paper introduces the foundation pit bottom anti floating concrete slab conditions and structural design calculation process, and expounds the construction method of the anti floating system, and gives the pit bottom anti floating structure design calculation process. Describes the development prospect of vertical steel tubular driven nails, discusses some work into the application of soil nailing in vertical tubular permanent structures on the.