| 混凝土箱梁蒸汽养护的温度控制 |
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| 引用本文： | 杨艳红,高文中,蒋云飞,王治斌.混凝土箱梁蒸汽养护的温度控制[J].国防交通工程与技术,2005,3(4):76-78. |
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| 作者姓名： | 杨艳红 高文中 蒋云飞 王治斌 |
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| 作者单位： | 石家庄铁道学院机械工程分院,河北,石家庄,050043;铁道第五勘测设计院,北京,大兴,102600 |
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| 摘 要： | 采用蒸汽养护技术预制混凝土箱梁可以提高梁的品质，缩短施工周期，该技术的难点在于严格、准确、实时地控制温度变化。针对施工中存在的设备简陋、温控粗放等问题，提出了一套完善的温度自控系统，使混凝土的蒸汽养护工艺更加成熟、完备、可靠。
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| 关 键 词： | 混凝土 箱梁 蒸汽养护 温度控制 |
| 文章编号： | 1672-3953（2005）04-0076-03 |
| 收稿时间： | 2005-05-12 |
| 修稿时间： | 2005年5月12日 |
The Temperature Control of Concrete Box Beams During Steam Curing |
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| YANG Yan-hong,GAO Wen-zhong,JIANG Yun-fei,WANG Zhi-bin.The Temperature Control of Concrete Box Beams During Steam Curing[J].Traffic Engineering and Technology for National Defence,2005,3(4):76-78. |
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| Authors: | YANG Yan-hong GAO Wen-zhong JIANG Yun-fei WANG Zhi-bin |
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| Institution: | 1. Shijiazhuang Railway Institute, Shijiazhuang 050043, China; 2. The 5th Survey and Design Institute of the Railway Ministry of China, Daxing 102600, China |
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| Abstract: | In order to shorten construction durations, people often apply the steam curing technology to the prefabrication of concrete box beams in many projects. The paper introduces the steam curing technique for concrete box beams and suggests a temperature control system, by means of which the concrete curing technology will be further improved. The system may also be used for similar projects. |
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| Keywords: | concrete box beam steam curing temperature control |
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