| 南宁大桥主桥承台混凝土施工质量控制探讨 |
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| 引用本文： | 黄,娟.南宁大桥主桥承台混凝土施工质量控制探讨[J].西部交通科技,2014(3):57-59,70. |
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| 作者姓名： | 黄 娟 |
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| 作者单位： | 南宁城市路桥投资管理有限责任公司,广西南宁530219 |
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| 摘 要： | 文章结合南宁大桥主桥承台大体积混凝土施工实例,分析了大体积混凝土产生裂缝的原因,并从承台大体积混凝土施工方案、材料选择、配合比设计、现场浇筑质量控制等方面,介绍了保证承台大体积混凝土施工质量的控制措施以及取得的效果,对类似工程有一定的借鉴作用。
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| 关 键 词： | 南宁大桥 主桥 承台大体积混凝土 施工 质量控制 |
Discussions on Concrete Construction Quality Control of Main Bridge Pile Cap in Nanning Bridge |
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| HUANG Juan.Discussions on Concrete Construction Quality Control of Main Bridge Pile Cap in Nanning Bridge[J].Western China Communication Science & Technology,2014(3):57-59,70. |
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| Authors: | HUANG Juan |
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| Institution: | HUANG Juan (Nanning City Road and Bridge Investment Management Co., Ltd., Nanning, Guangxi, 530219) |
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| Abstract: | In combination with the mass concrete construction example of main bridge pile cap in Nan- ning Bridge,this article analyzed the causes for the cracks of mass concrete,and from the mass con- crete construction program of pile cap, material selection, mix ratio design, cast-in-situs quality control and other aspects,it introduced the control measures to ensure the mass concrete construction quality of pile caps as well as the results achieved,with a certain reference significance for similar projects. |
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| Keywords: | Naming Bridge Main bridge Mass concrete of pile cap Constrtction Quality control |
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