| 受拉区带缺口钢筋混凝土梁弯曲极限承载力的近似计算 |
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| 引用本文： | 熊光晶,刘金伟,谢慧才. 受拉区带缺口钢筋混凝土梁弯曲极限承载力的近似计算[J]. 力学与实践, 2001, 23(2): 35-37 |
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| 作者姓名： | 熊光晶 刘金伟 谢慧才 |
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| 作者单位： | 汕头大学土木系,;汕头大学土木系,;汕头大学土木系, |
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| 基金项目： | 国家攀登计划（B）“重大土木水利工程安全性与耐久性的基础研究”项目,广东省自然科学基金 |
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| 摘 要： | 进行受拉区带缺口钢筋混凝土梁和无缺口梁的对比实验,分析带缺口梁的承载机理,提出一种近似计算弯曲极限承载力的方法。
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| 关 键 词： | 带缺口梁 截面有效高度 弯曲极限承载力 受拉区混凝土 |
| 修稿时间： | 2000-04-17 |
APPROXIMATE CALCULATION OF ULTIMATE MOMENT CAPACITY OF REINFORCED CONCRETE BEAMS WITH NOTCHES IN TENSION ZONE |
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| XIONG Guangjing,Liu Jinwei,XIE Huicai. APPROXIMATE CALCULATION OF ULTIMATE MOMENT CAPACITY OF REINFORCED CONCRETE BEAMS WITH NOTCHES IN TENSION ZONE[J]. Mechanics and Engineering, 2001, 23(2): 35-37 |
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| Authors: | XIONG Guangjing Liu Jinwei XIE Huicai |
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| Abstract: | A comparison research of reinforced concrete beams with notches in tension zone and conventional beams was carried out. The load mechanism of the beams with notches was analyzed. An approximate method for predicting the ultimate moment capacity of the beams with notches was put forward. |
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| Keywords: | beam with notches effective depth of cross section ultimate moment capacity concrete in tension zone |
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