[1]贾康田.桥梁高墩施工线形控制技术[J].武汉工程大学学报,2009,(05):44-17.
JIA Kang tian.Control technique of linear form in high bridge piers construction[J].Journal of Wuhan Institute of Technology,2009,(05):44-17.
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桥梁高墩施工线形控制技术(
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JIA Kang tian.Control technique of linear form in high bridge piers construction[J].Journal of Wuhan Institute of Technology,2009,(05):44-17.
/HTML)《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]
- 卷:
- 期数:
- 2009年05期
- 页码:
- 44-17
- 栏目:
- 资源与土木工程
- 出版日期:
- 2009-05-28
文章信息/Info
- Title:
- Control technique of linear form in high bridge piers construction
- 文章编号:
- 16742869(2009)05004404
- 分类号:
- U448
- DOI:
- -
- 文献标志码:
- A
- 摘要:
- 宜万铁路龙王庙特大桥，最大墩高达106.5 m.针对龙王庙特大桥墩高、风大的特点，研究采用了高墩施工综合法线形控制技术，即采用布设立体控制网，用竖向激光铅直仪与全站仪配合使用的方案，该技术精度完全满足规范要求，形成了高墩施工独特的线形控制技术，可适用于各类复杂地质条件下高墩施工线形控制.
- Abstract:
- Longwang temple （Longwangmiao）bridge of Yiwan railway has the 106.5 m maximum pier height. Based on the characteristics of Highpier and bigwind of this bridge， comprehensive linear control techniques for highpier were investigated to form a set of special linear control technique of highpier. Because threedimensional control net was adopted and vertical Laser Plumb Aligner was used together with Total Station， this linear control technique of highpier can completely meet with the precision requirements of specification and is suitable for linear control of high piers construction under various complicated geologic conditions.
参考文献/References:
［1］中国有色金属协会.GB500262007工程测量规范［S］.北京：中国计划出版社，2008.
［2］孔祥元，梅是义.控制测量学［M］.武汉：武汉大学出版社，2002.
［3］王凤艳，陶渊洲.测区垂直大气折光系数的变化及因地选择大气择光系数的意义［J］.测绘通报，2005，（4）：1417.
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- 备注/Memo:
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收稿日期：20090317
作者简介：贾康田（1966），男，山西太原人,高级工程师，硕士.研究方向：建筑工程施工技术管理.
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