| 混凝土回弹强度差异的原因分析与控制要点 |
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| 引用本文： | 孙高飞. 混凝土回弹强度差异的原因分析与控制要点[J]. 山西交通科技, 2014, 0(3): 27-29 |
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| 作者姓名： | 孙高飞 |
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| 作者单位： | 太原路桥建设有限公司第二工程公司,山西太原030006 |
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| 摘 要： | 针对某高速公路某标段40 m T梁28 d回弹强度较低的情况进行了因素分析。从影响混凝土强度的养护、配合比、原材料、施工组织因素四大方面进行论述。文章论述的同时强调了混凝土强度的控制要点,强调了试验室要与现场实际情况结合并做到动态控制。
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| 关 键 词： | C50混凝土 回弹强度 因素分析 要点控制 |
The Cause Analysis and Control Points of the Concrete Rebound Strength Differences |
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| SUN Gao-fei. The Cause Analysis and Control Points of the Concrete Rebound Strength Differences[J]. Shanxi Science & Technology of Communications, 2014, 0(3): 27-29 |
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| Authors: | SUN Gao-fei |
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| Affiliation: | SUN Gao-fei (The Second Engineering Co., Ltd, Taiyuan Road ＆ Bridge Group, Taiyuan, Shanxi 030006, China) |
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| Abstract: | For the low situation of a highway concrete rebound strength, this paper analyzed four aspects from the maintenance, mix proportion, raw material and construction organization factors of influencing on the concrete strength. At the same time, it emphasized the control points of concrete strength, and stressed that the laboratory should combine with the actual situation on site to achieve the dynamic control. |
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| Keywords: | C50 concrete rebound strength factor analysis control points |
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