| 大连越秀广场大厦结构转换层施工 |
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| 引用本文： | 周光毅,刘进贵. 大连越秀广场大厦结构转换层施工[J]. 建筑技术, 2003, 34(5): 362-364, |
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| 作者姓名： | 周光毅 刘进贵 |
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| 作者单位： | 中国建筑第八工程局大连公司 |
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| 摘 要： | 大连越秀广场大厦大体积转换梁施工中，采用降低混凝上温度应力和提高混凝土自身抗拉性能的方法，有效控制温度裂缝，工程质量优良：同时，采用荷载分流方案后，节省了支撑体系费用，也取得较好的经济效益。
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| 关 键 词： | 转换梁 混凝上 温差裂缝 支撑体系 |
| 文章编号： | 1000-4726(2003)05-0362-03 |
CONSTRUCTION OF STRUCTURAL CHANGE-OVER LAYER OF DALIAN YUEXIU PLAZA |
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| ZHOU Guangyi LIU Jingui. CONSTRUCTION OF STRUCTURAL CHANGE-OVER LAYER OF DALIAN YUEXIU PLAZA[J]. Architecture Technology, 2003, 34(5): 362-364, |
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| Authors: | ZHOU Guangyi LIU Jingui |
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| Affiliation: | ZHOU Guangyi LIU Jingui |
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| Abstract: | In the construction of the la rge volu me change-over beam of Dalian Yuexiu Plaza,it has been adopted that decreasin g the concrete temperature stress and increasing concrete anti-digging to contr ol effec-tively the cracks caused by temperature difference and achieve the goo d quality of the project.At the same time ,adopting the scheme of load forc e flow has saved the cost of supporting system and achieved economic profits. |
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| Keywords: | change-over beam concrete crack caused by temperature difference br aced framing |
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