| 新疆吐鲁番地区超长混凝土结构设计实践 |
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| 引用本文： | 乐风江,郑强强,王 健,哈莉娅.达力列汗.新疆吐鲁番地区超长混凝土结构设计实践[J].四川建筑科学研究,2014(1):69-72. |
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| 作者姓名： | 乐风江 郑强强 王 健 哈莉娅.达力列汗 |
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| 作者单位： | [1] 新疆大学建筑工程学院,新疆乌鲁木齐830008 [2] 新疆大学建筑设计研究院,新疆乌鲁木齐830008 |
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| 摘 要： | 介绍了一幢位于新疆吐鲁番市的长65.3 m的6层现浇钢筋混凝土框架结构采用设置后浇带和配筋加强来进行温度收缩裂缝控制的设计方法,裂缝控制效果良好,表明在吐鲁番这样极端干热地区建设超长混凝土结构房屋是可以做到的.
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| 关 键 词： | 干热地区 超长结构 裂缝控制 温度收缩裂缝 温度收缩应力 |
Contronl of cracking of a concrete structure with large longitudinal length in Tulufan |
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| Affiliation: | YUE Fengjiang , ZHENGQlangqlang , WANG Jian2 , HALIYA· Daliliehan1 ( 1. School of Civil Engineering, Xinjiang University, Urumuqi 830008, China; 2. Architectural Design and Reseach Institute of Xinjiang University, Urumuqi 830008,China) |
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| Abstract: | Design method of control of cracking causing by temperature variation and shrinkage for a 65.3 m length and 6-storey concrete structure is introduced. Using technique of post-east strip and enhancing steel ratio is efficient. It is proved that large longitudinal length concrete structure without expansion joints can be used in Tulufan districk of Xinjiang, which has a hot and arid climate. |
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| Keywords: | arid climate concrete structure crack control temperature variation shrinkage thermal stress |
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