| 预应力无梁空心楼盖技术在大型超长地下车库中的应用 |
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| 引用本文： | 金高强,朱江,崔天霞,栾文彬.预应力无梁空心楼盖技术在大型超长地下车库中的应用[J].江苏建筑,2012(3):55-56,59. |
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| 作者姓名： | 金高强 朱江 崔天霞 栾文彬 |
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| 作者单位： | 江苏新筑预应力工程有限公司,江苏南京,210003 |
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| 摘 要： | 文章主要介绍了在地下车库顸板中采用BDF无机阻燃型复合箱体成孔的无梁空心楼盖技术，以及采取后张法预应力技术解决超长地下室结构的混凝土收缩及温度应力问题。
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| 关 键 词： | BDF无机阻燃型复合箱体 地下车库 无梁空心楼盖 预应力 超长 |
Technology of Prestressed Concrete Hollow Floor without Beam used in Ultra Long Basement Parking |
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| JIN Gao-qiang,ZHU Jiang,CUI Tian-xia,LUAN Wen-bin.Technology of Prestressed Concrete Hollow Floor without Beam used in Ultra Long Basement Parking[J].Jiangsu Construction,2012(3):55-56,59. |
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| Authors: | JIN Gao-qiang ZHU Jiang CUI Tian-xia LUAN Wen-bin |
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| Affiliation: | (Jiangsu Xinzhu Prestressed Engineering Co.,Ltd,Nanjing Jiangsu 210003 China) |
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| Abstract: | The paper mainly introduces the technolgy of prestressed concrete hollow floor without beam used in top plate of ultra long basement,the no beam floor was made of hollow BDF inorganic fire-resistant box,the prestress was used to resist concrete shrink and temperature stress of the ultra long basement structure. |
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| Keywords: | BDF inorganic fire-resistant box basement parking hollow floor without beam prestressed ultralong |
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