| 大截面预应力梁模架体系设计与施工 |
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| 引用本文： | 彭其兵,晁建鸿,万玉青.大截面预应力梁模架体系设计与施工[J].建筑技术,2009,40(8):689-692. |
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| 作者姓名： | 彭其兵 晁建鸿 万玉青 |
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| 作者单位： | 北京城建五建设工程有限公司,100029,北京 |
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| 摘 要： | 空军工程大学室内综合训练场工程为4层现浇框架结构，在3层楼面靠近室内篮球场的南北两侧各有一道东西走向的35m跨度大截面预应力梁，截面尺寸达800mm×2300mm，梁一侧与3层结构相连，一面临空，为确保该梁成功浇筑并为预应力施工创造条件，有针对性地设计了该大梁及周边结构的模架支撑体系，并成功实施。
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| 关 键 词： | 大截面 预应力梁 支撑体系 设计与施工 |
DESIGN AND CONSTRUCTION OF PRESTRESSED BEAM DIE CARRIER SYSTEM WITH LARGE CROSS SECTION |
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| PENG Qibing,CHAO Jianhong,WAN Yuqing.DESIGN AND CONSTRUCTION OF PRESTRESSED BEAM DIE CARRIER SYSTEM WITH LARGE CROSS SECTION[J].Architecture Technology,2009,40(8):689-692. |
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| Authors: | PENG Qibing CHAO Jianhong WAN Yuqing |
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| Affiliation: | (Beijing Urban Construction Fifth Engineering Co., Ltd, 100029, Beijing, China) |
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| Abstract: | Indoor general training court of Air Force Engineering University has 4 stories of cast-in-place frame structure. One piece of 35m-span prestressed beam with cross section as large as 800 mm×2300 mm is set at south and north side of the third floor near the indoor basketball court separately. One side of the beam is connected with the third floor, and the other side is suspended. In order to guarantee successful casting and to provide conditions for prestressing construction, die carrier supporting system between the beam and peripheral structures is designed and successfully carried out. |
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| Keywords: | large cross section prestressed beam supporting system design and construction |
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