Paper Title:
Research on Dynamic Factor of the Column with Different Constraints Subjected to Blast Shock
  Abstract

In this paper, the finite element program LS-DYNA was used to simulate the dynamic response of RC column with different constraints subjected to blast pressure. Through analyzing the five group columns with fixed end as well as one end fixed and one end simply supported, the maximum middle displacement and its relation with T/Tω were obtained. Thereby the dynamic factor of the column under blast pressure was acquired. Consequently the displacement response spectrum curve of the column was drawn. The results provide reference value to the design and protection of the RC column.

  Info
Periodical
Advanced Materials Research (Volumes 255-260)
Edited by
Jingying Zhao
Pages
1785-1789
DOI
10.4028/www.scientific.net/AMR.255-260.1785
Citation
Y. F. Jiao, Y. L. Hou, X. Y. Wei, "Research on Dynamic Factor of the Column with Different Constraints Subjected to Blast Shock", Advanced Materials Research, Vols. 255-260, pp. 1785-1789, 2011
Online since
May 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: Yue Dong Sun, Yu Ming Lin
Chapter 1: Frontiers of Building Engineering
Abstract:How to ensure the whole stability of structure and avoid progressive collapse of structure caused by destruction of local structures under...
315
Authors: Wei Huang, Chang Song Ou, Hai Man Lu, Zheng Liang Xie
Chapter 7: Mechanics Engineering and Materials
Abstract:According to the limit working conditions of the gantry milling machine column, this paper adopts Parametric Design Language APDL to set up...
1016
Authors: Ya Feng Xu, Li Zhang, Jian Song
Chapter 2: Disaster Prevention and Reduction of Civil Engineering
Abstract:In order to analyze load bearing capacity of column with different steel tube diameters under horizontal displacement, and provide reference...
838
Authors: Shan Suo Zheng, Yi Hu, Qing Lin Tao, Zhi Qiang Li
Chapter 10: Innovative Structures: Technologies and Applications
Abstract:As an indispensable force component to composite structure, the seismic wave energy inputted into integral structure is dissipated by damping...
2566
Authors: An Liang Song, Hong Dong Ran, Ming Zhou Su, Zhen Shan Wang, Yun Shi
Chapter 2: Structural Engineering
Abstract:Finite element analysis have been carried out in order to study the mechanical properties of the joints between elevated columns and truss...
949