CN102505585B - 火箭撬施工工艺 - Google Patents
火箭撬施工工艺 Download PDFInfo
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- CN102505585B CN102505585B CN2011104034573A CN201110403457A CN102505585B CN 102505585 B CN102505585 B CN 102505585B CN 2011104034573 A CN2011104034573 A CN 2011104034573A CN 201110403457 A CN201110403457 A CN 201110403457A CN 102505585 B CN102505585 B CN 102505585B
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- cross beam
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Description
序号 | 机械或设备名称 | 型号规格精度 | 单位 | 数量 |
1 | 电子经纬仪 | DT—202L(2〞) | 台 | 1 |
2 | 精密水准仪 | DL501(0.2mm) | 台 | 2 |
3 | 钢尺 | 10m | 把 | 4 |
4 | 钢板尺 | 0—1000mm | 把 | 5 |
5 | 钢板尺 | 0—600mm | 把 | 5 |
6 | 游标卡尺 | 0.1mm | 把 | 5 |
7 | 电焊机 | BX1-500 | 台 | 2 |
8 | 不锈钢专用开孔器 | A38 | 个 | 5 |
序号 | 检查项目 | 允许偏差 | 检查方法 |
1 | 同一预埋件两个螺栓安装中心间距 | +1,0 | 用尺量 |
2 | 两排螺栓间距 | +1,0 | 用尺量 |
3 | 纵向螺栓安装直线度 | ±1 | 经纬仪测量 |
4 | 螺栓的垂直度 | 2 | 用尺量 |
5 | 钢板安装标高 | ±2 | 水准仪测量 |
6 | 钢板平整度 | ±1 | 用尺量 |
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CN2011104034573A CN102505585B (zh) | 2011-12-07 | 2011-12-07 | 火箭撬施工工艺 |
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CN2011104034573A CN102505585B (zh) | 2011-12-07 | 2011-12-07 | 火箭撬施工工艺 |
Publications (2)
Publication Number | Publication Date |
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CN102505585A CN102505585A (zh) | 2012-06-20 |
CN102505585B true CN102505585B (zh) | 2013-12-11 |
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CN (1) | CN102505585B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104746529B (zh) * | 2015-03-30 | 2016-07-06 | 河南省第二建筑工程发展有限公司 | 一种预埋槽钢安装工具 |
CN113684763B (zh) * | 2021-08-17 | 2023-02-03 | 中铁北京工程局集团第一工程有限公司 | 一种基于弓弦式中线定位法的异形箱梁架设施工工艺 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2526146Y (zh) * | 2001-07-20 | 2002-12-18 | 杨明 | 预埋铁座定位装置 |
ES2261024B1 (es) * | 2004-07-29 | 2007-09-16 | Atros España, S.A. | Sistema modular de alta seguridad para soporte provisional de vias ferreas en circulacion durante los trabajos bajo via. |
JP5276801B2 (ja) * | 2007-05-25 | 2013-08-28 | 東日本旅客鉄道株式会社 | 省力化軌道の補強方法 |
CN201648890U (zh) * | 2010-03-17 | 2010-11-24 | 中国建筑土木建设有限公司 | 轨道板曲线段施工抗位移控制架 |
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CB03 | Change of inventor or designer information |
Inventor after: Wang Changwei Inventor after: Zhu Haiwei Inventor after: Wei Zhi Inventor after: Huo Xiaomei Inventor after: Zhu Yongqing Inventor after: Du Weiping Inventor after: Wang Xudong Inventor after: Chang Yanni Inventor after: Jin Bin Inventor after: Guo Meiqing Inventor before: Wei Zhi Inventor before: Huo Xiaomei Inventor before: Zhu Yongqing Inventor before: Du Weiping Inventor before: Wang Xudong Inventor before: Chang Yanni Inventor before: Jin Bin Inventor before: Guo Meiqing Inventor before: Zhu Haiwei |
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Free format text: CORRECT: INVENTOR; FROM: WEI ZHI HUO XIAOMEI ZHU YONGQING DU WEIPING WANG XUDONG CHANG YANNI JIN BIN GUO MEIQING ZHU HAIWEI TO: WANG CHANGWEI WEI ZHI HUO XIAOMEI ZHU YONGQING DU WEIPING WANG XUDONG CHANG YANNI JIN BIN GUO MEIQING ZHU HAIWEI |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wei Zhi Inventor after: Zhu Haiwei Inventor after: Wang Changwei Inventor after: Huo Xiaomei Inventor after: Zhu Yongqing Inventor after: Du Weiping Inventor after: Wang Xudong Inventor after: Chang Yanni Inventor after: Jin Bin Inventor after: Guo Meiqing Inventor before: Wang Changwei Inventor before: Zhu Haiwei Inventor before: Wei Zhi Inventor before: Huo Xiaomei Inventor before: Zhu Yongqing Inventor before: Du Weiping Inventor before: Wang Xudong Inventor before: Chang Yanni Inventor before: Jin Bin Inventor before: Guo Meiqing |