| L型拉结件在蒸压加气混凝土砌块墙体中的应用 |
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| 引用本文： | 郑志涛,杨皓东,涂刚要. L型拉结件在蒸压加气混凝土砌块墙体中的应用[J]. 低温建筑技术, 2019, 41(4): 7-9 |
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| 作者姓名： | 郑志涛 杨皓东 涂刚要 |
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| 作者单位： | 合肥建工集团有限公司博士后工作站,合肥230088;安徽理工大学博士后流动站,安徽淮南232001;合肥建工集团有限公司博士后工作站,合肥,230088 |
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| 摘 要： | 以“颍上碧桂园·天誉三标段项目”砌体工程为例,介绍了一种新型墙体拉结施工技术,即通过L型拉结件实现蒸压加气混凝土砌块(简记AACB)填充墙体与剪力墙、框架柱之间的连接,并对配套施工工艺进行研究。经实践结果表明,该技术省去了传统砌筑前的拉结筋植筋、加气块开槽等工序,加快了施工进度,而且有效避免了拉结筋位置与砖缝位置不一致、后植筋质量不能保证等问题,其经济效益和社会效益显著,对类似工程施工具有一定的借鉴意义。
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| 关 键 词： | 砌体工程 蒸压加气混凝土砌块 拉结件连接 质量控制 |
APPLICATION OF L-SHAPED PULL PIECE IN AUTOCLAVED AERATED CONCRETE BLOCK WALL |
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| ZHENG Zhitao,YANG Haodong,TU Gangyao. APPLICATION OF L-SHAPED PULL PIECE IN AUTOCLAVED AERATED CONCRETE BLOCK WALL[J]. Low Temperature Architecture Technology, 2019, 41(4): 7-9 |
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| Authors: | ZHENG Zhitao YANG Haodong TU Gangyao |
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| Affiliation: | (Postdoctoral Working Station of Hefei Construction Engineering Group Co., Ltd., Hefei 230088,China;Postdoctoral Research Station of Anhui University of Science and Technology, Anhui Huainan 232001,China) |
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| Abstract: | Taking the bricking-up project of “Yingshang Biguiyuan Tianyu The 3rd Contract Section” as an example, this paper introduces a new type of wall tension construction technology which is to realize the Autoclaved Aerated Concrete Block(AACE) filled wall and shear wall and frame column through L-shaped pull piece. The supporting construction technology is also studied. Practical results show that this technology omits the traditional pre-masonry processes such as tendon planting and air-filling block grooving, speeds up the construction progress, and effectively avoids such problems as inconsistency between the position of tendon and the position of brick joints, and insufficient quality of post-planting tendons. Its economic and social benefits are remarkable, which can be used for reference in similar projects. |
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| Keywords: | masonry engineering autoclaved aerated concrete block tensile connection quality control |
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