[1]彭兴黔.工字形单向压弯构件截面设计的直接算法[J].华侨大学学报(自然科学版),2003,24(1):56-59.[doi:10.3969/j.issn.1000-5013.2003.01.010]
　Peng Xingqian.Direct Calculation on Designing the Section of a H-Shaped and One-Way Bent Member[J].Journal of Huaqiao University(Natural Science),2003,24(1):56-59.[doi:10.3969/j.issn.1000-5013.2003.01.010]
点击复制

工字形单向压弯构件截面设计的直接算法()
分享到：

《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第24卷
期数:
2003年第1期
页码:
56-59
栏目:
出版日期:
2003-01-20

文章信息/Info

Title:
Direct Calculation on Designing the Section of a H-Shaped and One-Way Bent Member
文章编号:
1000-5013(2003)01-0056-04
作者:
彭兴黔
华侨大学土木工程系 福建泉州362011
Author(s):
Peng Xingqian
Dept. of Civil Eng., Huaqiao Univ., 362011, Quanzhou, China
关键词:
压弯构件;  截面设计;  直接算法;  钢结构
Keywords:
bent member;  design of section;  direct calculation;  steel structure
分类号:
TU391.01
DOI:
10.3969/j.issn.1000-5013.2003.01.010
文献标志码:
A
摘要:
压弯构件的受力较单纯受弯和单独承受轴压的构件复杂,压弯构件的截面设计考虑的因素较多 .在截面设计时,通常凭经验初选截面,进行各项验算 .当不满足设计要求时,再作适当调整,重新计算,直到满足各项条件为止 .文中根据压弯构件的构造要求和设计条件,推导出确定构件截面尺寸的直接计算公式,避免繁琐试算,便于工程应用 .
Abstract:
H shaped and one way bent member is one of the members with most wide applications in steel structure. Its load carrying is more complex than that of the simple bent one and that of the one carrying axial pressure alone. A lot of factors have to be considered for desiging the section of bent member. In section designing, the section is often chosen initially by experience, and it is then submitted to varioas checking calculations; if it fails to meet the demands of design, it has to be adjusted and calculated again until it meets various conditions. In line with the demand of construction and the condition of design of bent member, the author derives a formula of direct calculation for determining the dimension of the section of member. the formula avoids much trial calculations and is easy to be applied to engineering.

参考文献/References:

[1] 任治章. 压杆稳定设计的直接法 [J]. 力学与实践, 1993(1):66-69.
[2] 段树鑫. 焊接工字型钢梁截面设计的直接算法 [J]. 建筑结构, 1999, (11):51-55.
[3] 彭兴黔. 焊接双轴对称工字型钢梁截面的优化设计 [J]. 钢结构, 2001(1):38-41.doi:10.3969/j.issn.1007-9963.2001.01.012.
[4] 沈祖炎, 陈扬骥, 陈以一. 钢结构基本原理 [M]. 北京:中国建筑工业出版社, 2000.404-405.
[5] 《数学手册》编写组. 数学手册 [M]. 北京:高等教育出版社, 1979.87-90.
[6] 夏志斌, 姚谏. 钢结构设计例题集 [M]. 北京:中国建筑工业出版社, 1994.214-220.

相似文献/References:

[1]陈云惠.型钢截面压杆设计的简化[J].华侨大学学报(自然科学版),1984,5(1):66.[doi:10.11830/ISSN.1000-5013.1984.01.0066]
[2]杜耀星.双筋矩形截面梁使钢筋用量为最少的两个必要条件[J].华侨大学学报(自然科学版),1985,6(3):356.[doi:10.11830/ISSN.1000-5013.1985.03.0356]
　Du Yaosing.Twe Conditions for the Doubly Reinforced Beam of Rectangular Section to Consume Minimum Steel Bar[J].Journal of Huaqiao University(Natural Science),1985,6(1):356.[doi:10.11830/ISSN.1000-5013.1985.03.0356]

备注/Memo

备注/Memo:
福建省自然科学基金资助项目(E0010028)
更新日期/Last Update: 2014-03-23