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| 高强混凝土深梁承载能力的实验研究 | |
| 引用本文： | 张树光,刘刚,郝美玲. 高强混凝土深梁承载能力的实验研究[J]. 辽宁工程技术大学学报(自然科学版), 2002, 21(2): 180-181 |
| 作者姓名： | 张树光 刘刚 郝美玲 |
| 作者单位： | 1. 辽宁工程技术大学,土木建筑学院,辽宁阜新,123000 2. 辽宁师范大学审计处,大连,116029 3. 烟台工业学校,山东烟台,264000 |
| 摘 要： | 为了检验CIRIA、ACI和弹性珩架三种计算模型的准确性，采用16处高强混凝土深梁样本，分别对应于不同的剪跨－厚度比率和混凝土强度，进行了承载能力实验，并将实验结果与三种计算模型的理论值进行比较。结果表明，弹性珩架模型获得较理想的效果，而CIRIA和ACI模型则偏于保守。 |
| 关 键 词： | 高强混凝土深梁 承载能力 实验研究 弹性桁架模型 剪跨－厚度比率 混凝土强度 |
| 文章编号： | 1008-0562(2002)02-0180-02 |
| 修稿时间： | 2000-03-05 |
Experimental Studies on Load-carrying Capacity of High-strength Concrete Deep Beams |
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| ZHANG Shu-guang,LIU Gang,HAO Mei-ling. Experimental Studies on Load-carrying Capacity of High-strength Concrete Deep Beams[J]. Journal of Liaoning Technical University (Natural Science Edition), 2002, 21(2): 180-181 | |
| Authors: | ZHANG Shu-guang LIU Gang HAO Mei-ling |
| Abstract: | In order to check the accuracy of CIRIA,ACI and plastic truss models,16 high-strength concrete deep beams were tested. Variables considered re shear-span to depth ratio and concrete strength. The investigation compares the experimental results with the theoretical results of 3 models. The results show that good load prediction can be obtained using the plastic truss model. It also concludes that the other models are generally conservative . |
| Keywords: | high-strength concrete deep beams load-carrying capacity experimental studies |
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