| 8度设防地区厚板转换层的结构设计与研究 |
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| 引用本文： | 韩宁,李晓润,李伟男.8度设防地区厚板转换层的结构设计与研究[J].建筑技术,2011,42(11):1042-1045. |
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| 作者姓名： | 韩宁 李晓润 李伟男 |
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| 作者单位： | 1. 北京市建筑设计研究院 100045 北京
2. 中冶集团建筑研究总院 100088 北京 |
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| 摘 要： | 北京某商业中心工程建筑布局从2层以上变化较大，首层以下是矩形柱网结构，上部是两个弧形结构，因此首层顶板设800mm厚板转换层（面积约6000m。）。该工程处于8度设防区，主要有以下创新点：厚板转换层厚度仅为800mm，该设计在同为8度设防地区厚板转换层中属于最薄的板，一般板厚远大于800mm；该设计力争使厚板转换层上下结构刚度均匀，避免在厚板转换层处出现一个很大的刚度质量体。同时在转换结构方面进行了探索性的研究与尝试。
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| 关 键 词： | 结构设计 受力 变形 厚板转换结构 |
STRUCTURAL DESIGN AND TECHNOLOGY RESEARCH OF TRANSFERRING SLAB IN 8 DEGREES SECURITY REGION |
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| HAN Ning,LI Xiao-run,LI Wei-nan.STRUCTURAL DESIGN AND TECHNOLOGY RESEARCH OF TRANSFERRING SLAB IN 8 DEGREES SECURITY REGION[J].Architecture Technology,2011,42(11):1042-1045. |
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| Authors: | HAN Ning LI Xiao-run LI Wei-nan |
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| Affiliation: | HAN Ning1,LI Xiao-run2,LI Wei-nan2(1.Beijing Institute of Architectural Design,100045,Beijing,China,2.Central Research Institute of Building and Construction,MCC Group Co.,Ltd.,100088,China) |
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| Abstract: | Some Beijing century commercial center has a large pattern change above second floor.Columns following first floor is a rectangular network,the upper is two curved structure.so designning a 800 mm transferring slab in the first floor(about 6000 m2).The project is in 8 degrees security region,having these innovations as below: the 800 mm transferring slab is the thinnest in 8 degrees security region(others' thickness are usually much more than 800 mm);it strives to make up-down structural stiffness uniform,a... |
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| Keywords: | structural design force deformation thick transferring slab |
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