| 新型钢筋混凝土圆形筒仓结构体系探讨 |
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| 引用本文： | 姜继红,朱广轶,王庆. 新型钢筋混凝土圆形筒仓结构体系探讨[J]. 辽宁工程技术大学学报(自然科学版), 2003, 22(5): 628-631 |
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| 作者姓名： | 姜继红 朱广轶 王庆 |
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| 作者单位： | 1. 沈阳大学,建筑工程学院,辽宁,沈阳,110044
2. 沈阳铝镁设计研究院,辽宁,沈阳,110001 |
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| 摘 要： | 大型混凝土筒仓的设计一般都采用普通热轧钢筋混凝土结构，通过提高混凝土强度和加大仓壁厚度来满足裂缝控制要求，但实际效果不理想。提出采用冷轧带肋钢筋代替普通热轧钢筋的设想，并结合实际工程分析比较，得出了在钢筋混凝土筒仓中可以采用冷轧带肋钢筋作为分布钢筋的结论，为高效钢筋技术的推广提供了科学依据。
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| 关 键 词： | 混凝土筒仓 钢筋混凝土结构 裂缝控制 冷轧带肋钢筋 混凝土强度 |
| 文章编号： | 1008-0562(2003)05-0628-04 |
| 修稿时间： | 2002-08-23 |
Discussion of new-type reinforced concrete strucural system of circular silo |
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| JIANG Ji-hong,ZHU Guang-yi,WANG Qing. Discussion of new-type reinforced concrete strucural system of circular silo[J]. Journal of Liaoning Technical University (Natural Science Edition), 2003, 22(5): 628-631 |
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| Authors: | JIANG Ji-hong ZHU Guang-yi WANG Qing |
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| Abstract: | The structures of hot rolled-reinforced concrete are usually used in the design of large-scale concrete silos. To meet the requirement of controlling cracks, the strength of congcrete and width of the walls of silos must be increased, But the results are not ideal. In the article, the technology of cold rolled deformed bar to replace hot rolled-reinforced isused, By analysises and comparison, combined with practice engineering, feasible conclusion is dream, providing scientific basis for the popularization of high-efficient reinforced technology. |
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| Keywords: | silo-wall cold-rolled deformed bar diameter pitch rack |
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