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SP预应力空心板对承重墙体损伤分析

DAMAGE ANALYSIS OF MAIN WALLS DUE TO LARGE-SPAN PRESTRESSED HOLLOW SLAB

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【作者】 金熙男潘景龙杨卫东

【Author】 JIN Xi’nan PAN Jinglong (Harbin Institute of Techmology,Harbin 150090)

【机构】 哈尔滨工业大学哈尔滨工业大学 150090150090150090

【摘要】 通过对某单层厂房大跨SP预应力空心板对承重墙体的裂缝损伤分析 ,讨论了此种墙体裂缝的特点及产生原因 ,并提出了可行的加固方案。最后提出了避免墙体出现这种裂缝的措施 ,可供设计和制定SP预应力空心板标准图集参考。

【Abstract】 On the basis of the analysis of crack damages of the main walls due to large-span SP prestressed hollow slab for a single-story workshop, the characteristics and the causes of the cracks in the walls were discussed in this paper, and a feasible reinforcing scheme was presented. A precaution was put forward which can be regarded as a reference for designing and establishing of standard collective drawing of SP prestressed hollow slab.

  • 【文献出处】 低温建筑技术 ,Low Temperature Architecture Technology , 编辑部邮箱 ,2002年01期
  • 【分类号】TU312.3
  • 【下载频次】35
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