| 中央电视台新台址主楼钢结构用钢特点 |
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| 引用本文： | 陈禄如. 中央电视台新台址主楼钢结构用钢特点[J]. 钢结构, 2007, 22(1): 1-4 |
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| 作者姓名： | 陈禄如 |
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| 作者单位： | 中国钢结构协会专家委员会,北京,100088 |
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| 基金项目： | 衷心感谢华东建筑设计研究院姜文伟副总为本文提供部分资料. |
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| 摘 要： | 根据中央电视台新台址主楼的钢结构特点和设计要求,对其选用钢材的品种规格和性能要求予以详细介绍。其特点是用量大、规格品种多;钢材性能要求高、对焊接材料也有明确要求;用Q345-GJ钢替代Q390-D钢是可行的。并对超高层建筑钢结构选用钢材问题提出建议。
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| 关 键 词： | 中央电视台新台址主楼 钢结构 钢材性能 思考和建议 |
| 收稿时间： | 2006-05-23 |
| 修稿时间： | 2006-05-23 |
THE CHARACTERISTICS OF STRUCTURAL STEEL FOR THE MAIN BUILDING IN NEW LOCATION OF CHINA CENTRAL TELEVISION STATION |
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| Chen Luru. THE CHARACTERISTICS OF STRUCTURAL STEEL FOR THE MAIN BUILDING IN NEW LOCATION OF CHINA CENTRAL TELEVISION STATION[J]. Steel Construction, 2007, 22(1): 1-4 |
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| Authors: | Chen Luru |
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| Affiliation: | Expert Committee of China Society of Steel Construction Beijing 100088 |
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| Abstract: | It is introduced in detail that the demands on varieties,sizes and performances of the selected steels for the main building in new location of China Central Television Station (CCTV) according to the characteristics of its steel structures and the design requirements,which features large dosage,lots of sizes and varieties,high demand on steel performance and definite requirement for welding materials.It is feasible to replace steel Q390-D by steel Q345-GJ.Finally it is put forward the problems and suggestions on selecting the steels for a superhigh-rise building. |
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| Keywords: | main building in new location of CCTV steel structure steel performance consideration and suggestion |
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