| 跨中集中布束的预应力混凝土双向板工程 |
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| 引用本文： | 孟少平,吴京,汪凯. 跨中集中布束的预应力混凝土双向板工程[J]. 建筑技术, 1999, 30(12): 845-846 |
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| 作者姓名： | 孟少平 吴京 汪凯 |
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| 作者单位： | 东南大学预应力工程研究所!２１００９６，南京 |
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| 摘 要： | 长期以来，在四周有梁支承的双向板中均采用双向均匀布筋方式。南京中信大厦施工中通过承载力计算，成功地将“跨中集中布束”的概念应用于工程中。这种布筋方式具有效率高，用量省等优点。
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| 关 键 词： | 预应力筋 集中布束 预应力 混凝土双向板 施工 |
| 修稿时间： | 1999－09－25 |
A PRESTRESSED CONCRETE 2-WAY FLOOR SLAB PRO JECT WITH CONCENTRATED LOAD DISTRIBUTION ATMID-SPAN OF PRESTRESSED WIRE |
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| MENG Shaoping ,WU Jing ,WANG KAi, ZHOU Jian. A PRESTRESSED CONCRETE 2-WAY FLOOR SLAB PRO JECT WITH CONCENTRATED LOAD DISTRIBUTION ATMID-SPAN OF PRESTRESSED WIRE[J]. Architecture Technology, 1999, 30(12): 845-846 |
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| Authors: | MENG Shaoping WU Jing WANG KAi ZHOU Jian |
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| Affiliation: | MENG Shaoping ;WU Jing ;WANG KAi; ZHOU Jian |
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| Abstract: | Over years long period, an uniform distribution of reinforcements method has been adopted widely for the construction of a2-way floor slab supported on 4-side. However, during construction ofthe Nanjing Zhongxin Mansion project, by calculation of its bearing capacity, it has well achieved the method of concentrated distribution ofreinforcements. This method has been proved of the following advantages, namely: 1, high efficiency 2, Saving in material. |
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| Keywords: | 2-way slab prestressed reinforcement concentrateddistribution of reinforcement |
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