|Table of Contents|

The Stability on the Polystyle Columns with Shoulderbeams(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2001年01期
Page:
40-43
Research Field:
Publishing date:

Info

Title:
The Stability on the Polystyle Columns with Shoulderbeams
Author(s):
LiuZhicai DuiGuansuo①
Jiangsu Huasha Real Estate Development Company Limited,Nanjing 210008)
Keywords:
beams pressure stability shoulderbeam polystylecolumn
PACS:
TU311.2
DOI:
-
Abstract:
The bulking of polystyle columns used in an indust rial factory building is studied. The shoulderbeam is a joint point between the upper and lower part of polystyle columns. Based on its mechanical analysis, the shoulderbeam is simplified to an elastic hinge with angle st iffness. The equations on the critical loads are presented under the conditions of both hinge joint and rigid joint between the polystyle columns and roof truss. In order to estimate the influence on the critical load in bulking from shoulderbeam stiffness, a detailed example is given.

References:

1 沈祖炎, 郑沂1 多肢柱肩梁刚度的分析. 建筑结构, 1999( 7) : 50~ 52
2 铁木辛柯1 弹性稳定性理论. 北京: 科学出版社, 1958

Memo

Memo:
-
Last Update: 2013-03-25