| 某高层建筑加层分析及加固设计 |
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| 引用本文： | 张德武,王泽军,杜梅.某高层建筑加层分析及加固设计[J].工程建设与设计,2009(1):35-38. |
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| 作者姓名： | 张德武 王泽军 杜梅 |
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| 作者单位： | 西安建筑科技大学,土木工程学院,西安,710055 |
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| 摘 要： | 通过对某高层建筑的加层分析及加固设计，探讨由于加层改造引起框架柱轴压比超限、转换梁及基础梁抗力不足等问题的解决办法，并阐述了外包钢加固法及扩大截面法在特定工程中节点的构造措施。
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| 关 键 词： | 加层 加固 轴压比 外包角钢混凝土 刚度 |
The Storey-adding Analysis and Reinforcement Design for One Project |
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| ZHANG De-wu,WANG Ze-jun,DU Mei.The Storey-adding Analysis and Reinforcement Design for One Project[J].Construction & Design for Project,2009(1):35-38. |
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| Authors: | ZHANG De-wu WANG Ze-jun DU Mei |
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| Affiliation: | (School of civil engineering, Xi＇an university of architecture and technology, Xi＇an 710022,China) |
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| Abstract: | Through a storey-adding analysis and reinforcement design for one project, to explore the solution of storey-adding due to axial compression ratio of column exceed limits, the conversion-beam and the basis-beam lack of resistance,and elaborated the steel encased concrete method and extending section method in a particular section of the project node in the structure of the measures. |
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| Keywords: | story-adding reinforcement axial compression ratio steel encased concrete stiffness |
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