| 山海大道公铁立交桥现浇箱梁冬期施工 |
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| 引用本文： | 赵培庆,刘君. 山海大道公铁立交桥现浇箱梁冬期施工[J]. 山西建筑, 2011, 37(4): 171-172 |
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| 作者姓名： | 赵培庆 刘君 |
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| 作者单位： | 中交一航局第四工程有限公司,天津,300456 |
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| 摘 要： | 介绍了山海大道公铁立交桥现浇箱梁冬期施工技术,分别对冬期施工方案,主要冬施措施等进行了具体阐述,通过检测证明采用暖棚法养护能够有效保证-10℃以内环境下浇筑现浇箱梁混凝土的质量和强度。
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| 关 键 词： | 现浇箱梁 冬期施工 暖棚法 |
On winter construction of cast-in-place box-girder of railway-road flyover along Shanhai main road |
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| ZHAO Pei-qing,LIU Jun. On winter construction of cast-in-place box-girder of railway-road flyover along Shanhai main road[J]. Shanxi Architecture, 2011, 37(4): 171-172 |
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| Authors: | ZHAO Pei-qing LIU Jun |
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| Affiliation: | ZHAO Pei-qing LIU Jun |
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| Abstract: | The paper introduces the winter construction technique for cast-in-place box-girder of railway-road flyover along Shanhai main road,illustrates the winter period construction schemes and the main winter measures respectively,and proves by the tests that the greenhouse method can effectively ensure the quality and the strength of the grouting cast-in-place box-girder concrete within minus 10 Celsius degrees. |
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| Keywords: | cast-in-place box-girder winter period construction greenhouse method |
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