[1]曹双寅,邱洪兴,蓝宗建.受弯构件正截面基本方程及在评估中的应用[J].东南大学学报(自然科学版),1994,24(3):106-111.[doi:10.3969/j.issn.1001-0505.1994.03.018]
 Cao Shuangying,Qu Hongxing,et al.The Basic Equation of Flextural Members and Its Use in Evaluation[J].Journal of Southeast University (Natural Science Edition),1994,24(3):106-111.[doi:10.3969/j.issn.1001-0505.1994.03.018]
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受弯构件正截面基本方程及在评估中的应用()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
24
期数:
1994年第3期
页码:
106-111
栏目:
土木工程
出版日期:
1994-05-20

文章信息/Info

Title:
The Basic Equation of Flextural Members and Its Use in Evaluation
作者:
曹双寅邱洪兴蓝宗建
东南大学土木工程系
Author(s):
Cao Shuangying; Qu Hongxing; Lan Zongjian
Department of Civil Engincering,Southeast University,Nanjing 210018
关键词:
裂缝 评估
分类号:
TU375.101
DOI:
10.3969/j.issn.1001-0505.1994.03.018
摘要:
以平均截面平衡方程和变形方程为基础,研究了短期和长期荷载下裂缝特征值,即平均裂缝宽度与平均裂缝间距之比,得出了简化计算模式.分析了裂缝特征值、荷载和截面配筋率的相互关系,提出了通过构件外部特征(裂缝),评估受弯构件可靠性的简捷方法.

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更新日期/Last Update: 2013-04-19