| 衡桂高速公路混凝土水纹成因及解决措施 |
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| 引用本文： | 杨忠,史才军,何永清,王智超.衡桂高速公路混凝土水纹成因及解决措施[J].中南公路工程,2012(5):147-149. |
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| 作者姓名： | 杨忠 史才军 何永清 王智超 |
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| 作者单位： | [1]湖南省衡桂高速公路建设开发有限公司,湖南衡阳421001 [2]湖南大学,湖南长沙410082 |
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| 摘 要： | 衡桂高速公路混凝土T梁浇铸过程中，混凝土表面出现水纹等质量缺陷。针对这些质量缺陷，通过原材料设计、配合比调整、施工质量控制等措施进行一系列的技术改进，使得衡桂高速公路混凝土的外观质量得到了改进。
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| 关 键 词： | 混凝土T梁 水纹 成因 解决措施 |
The Formation Reasons and Prevention of Water Stripe in the Concrete of Henggui Highway |
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| YANG Zhong,SHI Caijun,HE Yongqing,WANG Zhichao.The Formation Reasons and Prevention of Water Stripe in the Concrete of Henggui Highway[J].Central South Highway Engineering,2012(5):147-149. |
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| Authors: | YANG Zhong SHI Caijun HE Yongqing WANG Zhichao |
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| Institution: | 1. Hunan Henggui Expressway Construction Development Company Limited, Hengyang, 421001, China; 2. Hunan University, Changsha, Hunan410082, China) |
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| Abstract: | During the casting process of T-beam in the concrete of henggui highway, the water stripe and other quality defects on the concrete surface were appeared. In this paper, in order to solve these quality defects, designing raw material, adjusting mix proportion, and controlling construction qual- ity were taken, and the appearance quality of concrete in the henggui highway has been improved. |
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| Keywords: | concrete T-beam water stripe formation reasons prevention |
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