Paper Title:
The Effect of the Foundation’s Rotation of the Portal-Rigid Frames on the Internal Force of the Upper Structure
  Abstract

The paper focuses on the value of the foundation’s rotation of the light steel portal-rigid frames which is caused by the upper uneven loads .It analyzes the effect of the rotation of the foundation on the internal force of the upper structure. It calculates the values of the rotation and the influence to the internal force of the upper structure respectively under four different load conditions which are constant load, live load, wind load, and crane load. It draws a conclusion that the additional internal force which is caused by the rotation of the foundation is large. If not consider the effect in the design, the structure is unsafe.

  Info
Periodical
Chapter
Chapter 2: Monitoring and Control of Structures
Edited by
Xuejun Zhou
Pages
944-948
DOI
10.4028/www.scientific.net/AMM.94-96.944
Citation
D. Z. Liang, J. Wang, L. Sun, J. Cui, "The Effect of the Foundation’s Rotation of the Portal-Rigid Frames on the Internal Force of the Upper Structure", Applied Mechanics and Materials, Vols. 94-96, pp. 944-948, 2011
Online since
September 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Rong Yao, Heng Hong Liang, Ping Hua Zhu
Abstract:The internal-force distributing of the slab computed according to the existing design methods is different from that of the bidirectional...
1343
Authors: Yi Sheng Su, Qi Liang Li, Yi Bin Yang, Xiang Hua Chen
Abstract:Based on the ANSYS, castellated lightweight steel portal frames are modeled to analysis the stress destruction process and stress...
1267
Authors: Qiong Fen Wang, Yuan Cai Liu, Liang Cao, Ji Yao, Jian Feng Huang
Dynamic Mechanical Analysis, Optimization and Control
Abstract:Calculations of the end-plate semi-rigid joints are carried out with a FE-program ANSYS. Some results of the calculations are introduced in...
1625
Authors: Guo Feng Du, Chao Ma, Cheng Xiang Xu
Chapter 1: High Strength High Performance Materials and New Structural System
Abstract:In order to understand the mechanical performance and related tectonic design requirements of the concrete-filled steel tubular joints with...
183