[1]王晓磊.短线法节段梁预制和架设施工质量控制技术研究[J].高速铁路技术,2022,13(01):108-112.[doi:10.12098/j.issn.1674-8247.2022.01.020]
　WANG Xiaolei.Study on Quality Control Technology of Prefabrication and Erection of Segmental Beams with Short-line Method[J].HIGH SPEED RAILWAY TECHNOLOGY,2022,13(01):108-112.[doi:10.12098/j.issn.1674-8247.2022.01.020]
点击复制

短线法节段梁预制和架设施工质量控制技术研究()
分享到：

《高速铁路技术》[ISSN:1674-8247/CN:51-1730/U]

卷:
13卷
期数:
2022年01期
页码:
108-112
栏目:
出版日期:
2022-02-28

文章信息/Info

Title:
Study on Quality Control Technology of Prefabrication and Erection of Segmental Beams with Short-line Method
文章编号:
1674—8247(2022)01—00108-05
作者:
王晓磊
中铁三局集团广东建设工程有限公司, 广州 510630
Author(s):
WANG Xiaolei
China Railway Three Bureau Group Guangdong Construction Engineering Co., Ltd., Guangzhou 510630, China
关键词:
短线法|节段梁|预制|架设|质量控制
Keywords:
short-line method|segmental beam|prefabrication|erection|quality control
分类号:
U445
DOI:
10.12098/j.issn.1674-8247.2022.01.020
文献标志码:
A
摘要:
短线法预制施工和“先简支后连续”的节段拼装架设施工工艺复杂,施工难度高,质量控制难度大,有必要对其施工质量控制关键技术进行深入研究。本文以某高架桥项目为工程依托,对测量、混凝土浇筑、预应力工程、节段梁涂胶、临时张拉几个关键工序进行施工质量控制技术研究,在实际施工中取得了良好的成效,可为今后类似工程的施工提供参考。
Abstract:
Short-line method of prefabrication and segmental erection of "Simple Supporting before Continuous Joints" are complex, with high construction difficulty and high quality control difficulty, so it is necessary to conduct in-depth study on the key technologies of construction quality control. Taking a viaduct project as the case, this paper studies the construction quality control technology of several key steps, such as survey, concrete pouring, prestressing, segmantal beam gluing and temporary tensioning. The case study has achieved good results in practice and can provide reference for similar projects in the future.

备注/Memo

备注/Memo:
作者简介:王晓磊(1983-),男,高级工程师。引文格式:王晓磊. 短线法节段梁预制和架设施工质量控制技术研究[J]. 高速铁路技术,2022,13(1):108-112.WANG Xiaolei. Study on Quality Control Technology of Prefabrication and Erection of Segmental Beams with Short-line Method[J]. HIGH SPEED RAILWAY TECHNOLOGY, 2022, 13(1):108-112.
更新日期/Last Update: 2022-02-28