| 采用体外预应力技术加固钢筋混凝土板 |
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| 引用本文： | 杨波,冯晓彤. 采用体外预应力技术加固钢筋混凝土板[J]. 工业建筑, 2007, 37(10): 106-107 |
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| 作者姓名： | 杨波 冯晓彤 |
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| 作者单位： | 江苏省建筑科学研究院有限公司,南京,210008;金陵科技学院,建筑工程学院,南京,210001 |
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| 摘 要： | 由于功能改变、荷载增加,需对钢筋混凝土楼板进行加固。采用无粘结钢绞线体外预应力技术对楼板进行加固处理,实践证明,该方法能提高承载能力、加固效果好、施工方便。
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| 关 键 词： | 体外预应力 加固 板 钢绞线 |
| 修稿时间： | 2007-01-26 |
STRENGTHENING REINFORCED CONCRETE PLATE BY EXTERNAL PRESTRESSING TECHNOLOGY |
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| Yang Bo,Feng Xiaotong. STRENGTHENING REINFORCED CONCRETE PLATE BY EXTERNAL PRESTRESSING TECHNOLOGY[J]. Industrial Construction, 2007, 37(10): 106-107 |
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| Authors: | Yang Bo Feng Xiaotong |
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| Affiliation: | 1 Jiangsu Institute of Building Science(Co.,Ltd. |
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| Abstract: | Because of function change and increasing load,the reinforced concrete plates must be strengthened.The external prestreeing strengthening technology of the plates by unbond steel strand is adopted,practice proved that this technology can improve the bearing capacity,strengthening effect is good,and the construction is convenient. |
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| Keywords: | external prestressing strengthening plate steel strand |
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