土工基础

›› 2015, Vol. 29 ›› Issue (1): 85-87.

• 工程实录 • 上一篇    下一篇

带地下室的框架结构设计问题探讨

陈 伟   

  1. （中冶南方工程技术有限公司结构一所，武汉 430223）
  • 收稿日期:2014-03-24 出版日期:2015-02-20 发布日期:2015-03-13
  • 作者简介:陈 伟（1981-），男，硕士，工程师，研究方向为地基基础及结构设计。

Discussions on the Design of a Reinforced Concrete Frame Structure with Basement

CHEN Wei   

  1. (Structures Department No. 1, WISDRI Engineering & Research Co., Ltd., Wuhan 430023)
  • Received:2014-03-24 Online:2015-02-20 Published:2015-03-13

摘要： 结合《建筑地基基础设计规范》(GB50007-2011)、《建筑抗震设计规范》(GB50011-2010)和某钢厂电气室的工程设计实例，探讨带地下室的多层框架结构，在设计计算中如何考虑地下室结构侧向刚度和回填土的约束作用对上部结构受力状况的影响，如何合理简化计算模型使其与工程实际较为符合，以及地下室外墙的设计计算和构造等，供相关设计人员参考。

关键词: 地下室, 框架结构, 计算参数, 简化模型

Abstract: The design of multilayer reinforced concrete frame with basement for the electric control room of a steel mill is discussed in accordance with the "Building Foundation Design Code (GB5007-2011)" and "Building Seismic Design Code (GB5011-2010)." The impact of the lateral stiffness and the backfill soil on the performance of the upper portion of the concrete frame is also discussed in this paper. A simplified model that considering the need of the practical project is presented and a basement wall design calculation methods are also proposed in the paper.

Key words: Basements, Frame Structures, Analytical Model, Analysis Parameters