| 钢-压型钢板再生粗骨料混凝土组合梁受弯性能 |
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| 引用本文： | 张建伟,刘方方,卡卓乍,曹万林.钢-压型钢板再生粗骨料混凝土组合梁受弯性能[J].哈尔滨工业大学学报,2015,47(12):86-92. |
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| 作者姓名： | 张建伟 刘方方 卡卓乍 曹万林 |
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| 作者单位： | 城市与工程安全减灾教育部重点实验室北京工业大学,100124北京,城市与工程安全减灾教育部重点实验室北京工业大学,100124北京,城市与工程安全减灾教育部重点实验室北京工业大学,100124北京,城市与工程安全减灾教育部重点实验室北京工业大学,100124北京 |
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| 基金项目： | 北京市自然科学基金(8132016)；国家科技支撑计划项目(2014BAL05B04). |
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| 摘 要： | 为了解钢-压型钢板再生混凝土组合梁受弯性能,分别对5个钢-压型钢板再生粗骨料混凝土组合梁和2个钢-压型钢板普通混凝土组合梁进行重复荷载作用下的受弯试验,对比分析其受弯性能,研究抗剪栓钉布置数量与形式、板厚和型钢尺寸对再生粗骨料混凝土组合梁的承载力、挠度、破坏形态的影响.试验结果表明:钢-压型钢板再生粗骨料混凝土组合梁与普通混凝土组合梁的受弯性能相近、破坏形态相似.在试验基础上,参照现行普通混凝土组合结构设计规范,给出钢-再生粗骨料混凝土组合梁的受弯极限承载力和挠度计算方法,计算结果与试验结果比较表明,其计算误差与钢-普通混凝土组合梁相近,可用于钢-再生粗骨料混凝土组合梁设计.
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| 关 键 词： | 再生粗骨料混凝土 闭口型压型钢板 组合梁 受弯性能 重复荷载试验 |
| 收稿时间： | 2014/12/16 0:00:00 |
Experimental study on flexural behavior of recycled coarse aggregate concrete composite beams with closed-section steel deck |
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| ZHANG Jianwei,LIU Fangfang,KAZOZA Emery and CAO Wanlin.Experimental study on flexural behavior of recycled coarse aggregate concrete composite beams with closed-section steel deck[J].Journal of Harbin Institute of Technology,2015,47(12):86-92. |
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| Authors: | ZHANG Jianwei LIU Fangfang KAZOZA Emery and CAO Wanlin |
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| Affiliation: | Key Laboratory of Urban Security and Disaster Engineering Beijing University of Technology, Ministry of Education, 100124 Beijing, China,Key Laboratory of Urban Security and Disaster Engineering Beijing University of Technology, Ministry of Education, 100124 Beijing, China,Key Laboratory of Urban Security and Disaster Engineering Beijing University of Technology, Ministry of Education, 100124 Beijing, China and Key Laboratory of Urban Security and Disaster Engineering Beijing University of Technology, Ministry of Education, 100124 Beijing, China |
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| Abstract: | |
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| Keywords: | recycled coarse aggregate concrete closed-section steel deck composite beam flexural behavior repeated load test |
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