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| 钢筋锈蚀槽板试验研究 | |
| 引用本文： | 刘兴远,林文修,熊萍,周珉,张琦彬.钢筋锈蚀槽板试验研究[J].工业建筑,2003,33(1):48-50. |
| 作者姓名： | 刘兴远 林文修 熊萍 周珉 张琦彬 |
| 作者单位： | 1. 重庆大学,博士后流动站,重庆,400045 2. 重庆建筑科学研究院,重庆,400015 3. 后勤工程学院,重庆,400041 |
| 摘 要： | 根据对 3块钢筋锈蚀槽板的荷载试验结果 ,探讨了钢筋锈蚀混凝土保护层脱落后的槽板承载力及破坏形态。试验表明 :因钢筋锈蚀 ,纵向混凝土保护层完全脱落后 ,槽板的极限承载力下降 14 %～ 2 5 % ,破坏形式为锚固失效 |
| 关 键 词： | 槽板 钢筋锈蚀 承载力 裂缝 |
| 修稿时间： | 2002年5月17日 |
EXPERIMENT STUDY ON SLAB OF STEEL BAR CORROSION |
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| Liu Xingyuan.EXPERIMENT STUDY ON SLAB OF STEEL BAR CORROSION[J].Industrial Construction,2003,33(1):48-50. | |
| Authors: | Liu Xingyuan |
| Affiliation: | Liu Xingyuan(Chongqing University\ Chongqing\ 400045) Lin Wenxiu\ Xiong Ping(Chongqing Research Institute of Building\ Chongqing\ 400015) Zhou Min\ Zhang Qibin(Logistical Engineering University\ Chongqing\ 400041) |
| Abstract: | According to load test results of three slabs of steel bar corrosion,the load bearing capacity and failure form of the slabs after peeling off the concrete cover were researched.Experiment shows that longitudial concrete cover peeled off after steel bar corrosion,the ultimate bearing capacity of the slabs was decreased by 14～25 percent,the failure form of the slabs was invalid of steel bar anchorage. |
| Keywords: | slab\ steel bar corrosion\ bearing capacity\ crack |
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