[1]胡晓军.高速铁路路基冬期填筑施工工艺试验研究[J].高速铁路技术,2018,9(01):80-83.[doi:10.12098/j.issn.1674-8247.2018.01.018]
　HU Xiaojun.Test Research on Filling Construction Technology of High Speed Railway Subgrade in Winter[J].HIGH SPEED RAILWAY TECHNOLOGY,2018,9(01):80-83.[doi:10.12098/j.issn.1674-8247.2018.01.018]
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高速铁路路基冬期填筑施工工艺试验研究()
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《高速铁路技术》[ISSN:1674-8247/CN:51-1730/U]

卷:
9卷
期数:
2018年01期
页码:
80-83
栏目:
出版日期:
2018-02-15

文章信息/Info

Title:
Test Research on Filling Construction Technology of High Speed Railway Subgrade in Winter
文章编号:
1674—8247(2018)01—0080—04
作者:
胡晓军
中国水利水电第八工程局有限公司, 长沙 410000
Author(s):
HU Xiaojun
Sinohydro Bureau 8 Co., Ltd., Changsha 410000, China
关键词:
高速铁路|冬期|路基填筑|工艺试验
Keywords:
high-speed railway|winter|subgrade filling|process test
分类号:
U213.1+57
DOI:
10.12098/j.issn.1674-8247.2018.01.018
文献标志码:
A
摘要:
高速铁路对路基的压实标准及沉降控制要求高，同时普遍具有施工工期紧、任务重的特点，路基填筑施工质量控制难度大，且是后期病害的防控重点，如何保证北方寒冷地区冬期路基填筑施工质量值得研究。文章对青连铁路ZQ-2标段进行了冬期路基填筑施工工艺的试验研究，结果表明采用细圆砾填料进行填筑施工，在低温条件下填筑质量可满足设计要求，对解决北方地区冬期路基填筑施工、缩短工期具有重要意义。
Abstract:
The high-speed railway has high requirements for the compaction standard and settlement control, at the same time high-speed railway generally has the characteristics such as tight schedule, heavy task, difficult to control construction quality of subgrade filling,etc. It is worth studying how to guarantee the construction quality of subgrade filling in winter in the cold region of northern China. Experimental study on subgrade filling construction technology of ZQ-2 section of Qingdao-Lianyungang railway in winter is conducted, the results show by using the fine round gravel for filling construction under the condition of low temperature, the quality can meet the design requirementswhich has important significance for the subgrade filling and reduction of erection time in northern region in winter.

备注/Memo

备注/Memo:
作者简介：胡晓军（1980-），男，工程师。 引文格式：胡晓军.高速铁路路基冬期填筑施工工艺试验研究[J].高速铁路技术,2018,9(1)：80-83. HU Xiaojun. Test Research on Filling Construction Technology of High Speed Railway Subgrade in Winter[J]. High Speed Railway Technology,2018,9(1)：80-83.
更新日期/Last Update: 2018-02-28