梁板式筏形基础板位设置的探讨

Discussion on the Configuration of Slab Position in Beam-Slab Raft Foundation

讨论梁板式筏形基础(高板位与低板位)的钢筋相碰,导致梁板截面有效高度减少,从而引起构件承载力降低的情况。分析设计构造要求及现场施工工序,计算误差值。

This article introduces the situation in which the effective height and carrying capacity are reduced because of reinforcing steel bar collision in beam and slab of the beam-slab raft foundation （height slab position and low slab position）. Then it analyzes the requirement of conformation design and spot construction procedure, and calculates the different value. This study could supply reference for the designing of similar projects.