| 某住宅楼梁板裂缝的分析与修补处理 |
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| 引用本文： | 彭亚萍,马明,王友权.某住宅楼梁板裂缝的分析与修补处理[J].安徽建筑,2009,16(6):56-57. |
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| 作者姓名： | 彭亚萍 马明 王友权 |
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| 作者单位： | 1. 济南大学土木建筑学院,山东,济南,250022
2. 山东省建筑设计研究院,山东,济南,250022 |
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| 摘 要： | 某框架-剪力墙住宅楼现浇钢筋混凝土梁板局部开裂，在现场调查与检测的基础上，对局部结构建模计算复核，全面分析论证粱板裂缝产生的原因．结果表明：梁板承载力满足要求，楼板裂缝为非荷载原因的收缩裂缝，T形交叉梁端竖向裂缝为集中荷载作用点局部协调变形裂缝。在此基础上，提出了相应裂缝的处理与修补措施，并对此类问题在施工和设计上提出了合理可行的建议。
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| 关 键 词： | 楼板 T形梁 裂缝 原因分析 修补 |
Reason Analysis and Remedial Treatment of Cracking in the Beam Floor of a Residential Building |
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| Peng Yaping et al.Reason Analysis and Remedial Treatment of Cracking in the Beam Floor of a Residential Building[J].Anhui Architecture,2009,16(6):56-57. |
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| Authors: | Peng Yaping |
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| Affiliation: | Peng Yaping et al(School of Civil Engineering , Architecture,University of Jinan,Jinan 250022,China) |
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| Abstract: | Based on field survey and detection on the partial cracking in the cast-in-place reinforced concrete beam floor of a residential building (of a frame shear-wall structure), model of this partial structure is established in order to analyze the reasons of cracking. The result indicates that the bearing capacity of the beam floor meets requirement; the cracks in the floor are non-loaded cracks but contraction ones; and vertical cracks in the cross area of the T-shaped beam are partial deformation coordination... |
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| Keywords: | floor T-shaped beam cracking reason analysis remedial treatment |
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