[1]袁必果,周建.对钢筋混凝土连续梁计算的几点建议[J].东南大学学报(自然科学版),1987,17(3):141-145.[doi:10.3969/j.issn.1001-0505.1987.03.015]
 Yuan Biguo Zhou Jian (Department of Civil Engineering).Some Calculating Propositions of Reinforced Concrete Continuous Beam[J].Journal of Southeast University (Natural Science Edition),1987,17(3):141-145.[doi:10.3969/j.issn.1001-0505.1987.03.015]
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对钢筋混凝土连续梁计算的几点建议()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
17
期数:
1987年第3期
页码:
141-145
栏目:
本刊信息
出版日期:
1987-05-20

文章信息/Info

Title:
Some Calculating Propositions of Reinforced Concrete Continuous Beam
作者:
袁必果周建
南京工学院土木工程系; 南京工学院土木工程系
Author(s):
Yuan Biguo Zhou Jian (Department of Civil Engineering)
关键词:
reinforced concrete continuous beam moment redistribution deformation
Keywords:
reinforced concrete continuous beam moment redistribution deformation
分类号:
+
DOI:
10.3969/j.issn.1001-0505.1987.03.015
摘要:
<正> 一、概述钢筋混凝土连续梁考虑非弹性变形性能的计算方法主要有变刚度法、强迫转动法、极限转角法、调幅法以及全过程分析的电算法等。其中调幅法已为许多国家规范采用,其方法是以结构计算所得弹性弯矩为基础,考虑结构的非弹性变形而将弹性弯矩予以调整,调幅范围
Abstract:
We analyzed the percentage of moment redistribution used in practical design and considered the effect of deformation and crack on allowable mo- ment redistribution.In addition to these,a regression curve was obtained from the test results of continuous beans.Synthesized above factors,the allowable moment redistribution [δ] are proposed. Based on test results a calculated formula for moment at the service loads has been suggested and compared with other codes.The deformation values by comparision experimental data to calculated results are made.
更新日期/Last Update: 2013-05-01