| 亚毫米级预埋件定位技术研究 |
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| 引用本文： | 谢春法,王鹏志,汪康.亚毫米级预埋件定位技术研究[J].测绘科学,2011,36(1):131-133. |
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| 作者姓名： | 谢春法 王鹏志 汪康 |
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| 作者单位： | 中国核工业华兴建设有限公司;中广核工程有限公司;上海市民防地基勘察院; |
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| 摘 要： | 大型精密设备预埋件安装存在精度要求高、施工影响大、工期短等特点,需要采取稳定可靠的定位安装措施来保证预埋件亚毫米级精度要求,本文通过对预埋件安装及浇筑混凝土过程中误差来源的分析与相关公式的推导,探讨消除或减弱定位及施工对预埋件安装精度影响的方法,并用实例进行了说明和验证.
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| 关 键 词： | 预埋件 误差 安装精度 振捣 |
Investigation of sub-millimeter precision location technology of embedded part |
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| XIE Chun-fa,WANG Peng-zhi,WANG Kang.Investigation of sub-millimeter precision location technology of embedded part[J].Science of Surveying and Mapping,2011,36(1):131-133. |
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| Authors: | XIE Chun-fa WANG Peng-zhi WANG Kang |
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| Institution: | ③(①China Nuclear Industry Huaxing Construction Co.Ltd,Jiangsu Yizheng 211900,China;②China Nuclear Power Engineering Co.,Ltd,Liaoning Dalian 116319,China;③Shanghai Civil-Defense Institute of Geotechnical Investigation,Shanghai 200232,China) |
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| Abstract: | The installation of large-scale precision equipment embedded parts requires high precision,short period of construction,and large influence on construction,and so on.Therefore,dependable installation solution will be needed to ensure sub-millimeter location precision of embedded part.This article analyzed sources of error and related formula derivation of the embedded part installation and pouring concrete,to study the way of eliminating or decreasing error in installation,then used an example to illustrate... |
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| Keywords: | embedded part location error installation precision vibrating |
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