[1]许双安.CRTSⅢ型无砟轨道板精调方法探讨[J].高速铁路技术,2017,8(06):15-20.[doi:10.12098/j.issn.1674-8247.2017.06.004]
　XU Shuangan.Discussion on the Fine-adjustment Method for CRTSⅢ Ballastless Track Plate[J].HIGH SPEED RAILWAY TECHNOLOGY,2017,8(06):15-20.[doi:10.12098/j.issn.1674-8247.2017.06.004]
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CRTSⅢ型无砟轨道板精调方法探讨()
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《高速铁路技术》[ISSN:1674-8247/CN:51-1730/U]

卷:
8卷
期数:
2017年06期
页码:
15-20
栏目:
出版日期:
2017-11-15

文章信息/Info

Title:
Discussion on the Fine-adjustment Method for CRTSⅢ Ballastless Track Plate
文章编号:
1674—8247(2017)06—0015—06
作者:
许双安
中铁第一勘察设计院集团有限公司, 西安 710043
Author(s):
XU Shuangan
China Railway First Survey & Design Institute Group Co., Ltd.,Xi’an 710043, China
关键词:
CRTSⅢ型无砟轨道板;  轨道板精调系统;  精调标架
Keywords:
Key words:CRTSⅢ ballastless track plate;  Fine adjustment system for track plate;  Accurate adjustment frame
分类号:
U213.2+44
DOI:
10.12098/j.issn.1674-8247.2017.06.004
文献标志码:
A
摘要:
主要介绍CRTSⅢ型无砟轨道板的精调方法,重点对精调总体思路、定位基准、精调标架软硬件及生产作业模式进行阐述,并结合多条高速铁路CRTSⅢ型轨道板精调的工程实践,对精调中需要注意的事项进行了总结。得出结论如下:(1)CRTSⅢ型无砟轨道板精调理论数据计算应在现场动态布板结果基础上进行;(2)标架硬件选型应考虑轨道板本身几何相对关系及现场作业环境适应性;(3)轨道板精调以轨道控制网CPⅢ作为定位基准,并考虑相邻板之间的平顺搭接。
Abstract:
Abstract:The fine-adjustment method for CRTSⅢ Ballastless Track Plate is mainly introduced in this paper, focusing on the fine adjustment’s general ideas, locating datum, system of hardware and software and the production model, and according to the engineering practices of a number of high-speed railway CRTSⅢ Ballastless Track Plate fine-adjustment, the items that need to be noticed in the fine adjustment are summarized. The results are:(1)The calculation of the fine-adjustment theoretical data should be carried out on the basis of dynamic layout results.(2)The geometric relation of the track plate and the adaptability of the site operation environment should be taken into account for the selection of the frame hardware.(3)The track control network CP III is used as the positioning benchmark for the track plate fine-adjustment and the smooth lap between adjacent plates is also considered.

参考文献/References:

[1] 李阳春.武汉至咸宁城际铁路CRTSⅢ型板式无砟轨道技术[J].铁道工程学报,2013,30(4):51-55. LI Yangchun. CRTSⅢ Slab Track Technology Applied in Wuhan to Xianning Intercity Railway[J]. Journal of Railway Engineering Society,2013,30(4):51-55.
[2] 刘延龙.CRTSⅢ型路基纵连轨道板制造技术及创新[J].铁道建筑技术,2010,37(9):83-86. LIU YanLong.Manufacturing Technology and Innovation of CRTSⅢ Subgrade Vertical Track Plate[J].Railway Construction Technology,2010,37(9):83-86.
[3] 黄众.城际板式无砟轨道结构优化研究[D].成都:西南交通大学,2011. HUANG Zhong.Study on the Optimization of the Intercity Slab Ballastless Trace Structure[D].Chengdu:Southwest Jiaotong University,2011.
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[5] 许双安.CRTSⅢ型板式无砟轨道施工布板计算模型研究[J].铁道标准设计,2015,59(7):74-78. XU Shuang’an. Research on the Calculation Model of Plate Layout and Construction for CRTSⅢ Ballastless Track[J].Railway Standard Design,2015,59(7):74-78.
[6] 徐万鹏.基于CP Ⅲ网的板式无砟轨道精调系统[J].铁道工程学报,2011,28(7):53-58. XU Wanpeng.Fine—adjustment System for Slab Ballastless Track Based on CPⅢ Control Net[J].Journal of Railway Engineering Society,2011,28(7):53-58.
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备注/Memo

备注/Memo:
作者简介:许双安(1986-),男,工程师。
更新日期/Last Update: 2017-12-15