| 德基广场逆作柱及地下连续墙施工质量控制 |
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| 引用本文： | 吕如楠,沈中标.德基广场逆作柱及地下连续墙施工质量控制[J].建筑技术,2010,41(2):142-145. |
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| 作者姓名： | 吕如楠 沈中标 |
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| 作者单位： | 南京市建筑安装工程质量监督站,210007,南京 |
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| 摘 要： | 本文主要介绍了德基广场逆作法施工中逆作柱及地下连续墙的质量控制难点,通过计算机及人工测量的方法较好控制了基坑垂直度、平整度。通过合理的施工工序及人员配置,保证了混凝土浇筑质量。实践证明,施工措施有效、控制得力,保证了工程支架吊装位置准确,垂直度偏差小,墙幅间无渗漏。
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| 关 键 词： | 逆作柱 地下连续墙 施工 质量控制 |
QUALITY CONTROL ON TOP-DOWN CONSTRUCTION COLUMN AND DIAPHRAGM WALL CONSTRUCTION IN DEJI PLAZA PROJECT |
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| L Ru-nan,SHEN Zhong-biao.QUALITY CONTROL ON TOP-DOWN CONSTRUCTION COLUMN AND DIAPHRAGM WALL CONSTRUCTION IN DEJI PLAZA PROJECT[J].Architecture Technology,2010,41(2):142-145. |
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| Authors: | L Ru-nan SHEN Zhong-biao |
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| Affiliation: | Nanjing Construction and Installation Engineering Quality Supervision Station/a>;210007/a>;Nanjing/a>;China |
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| Abstract: | This paper mainly introduces difficulties in quality control of top-down column and diaphragm wall in top-down method construction of Deji Plaza project.Verticality and planeness of foundation pit are favorably controlled through computer measurement and manual measurement.Concrete pouring quality is guaranteed through reasonable construction sequence and personnel configuration.The practices reveal that the construction and control measures are effective and that accurate engineering bracket lifting positi... |
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| Keywords: | top-down column diaphragm wall construction quality control |
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