CN104818995B - 一种拼装约束混凝土拱架的方法 - Google Patents
一种拼装约束混凝土拱架的方法 Download PDFInfo
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CN105201526B (zh) * | 2015-11-03 | 2017-06-30 | 中国矿业大学(北京) | 锚索与金属支架联合互补支护装置及方法 |
CN108266204B (zh) * | 2016-12-30 | 2019-12-24 | 山东大学 | 装配式约束混凝土拱架核心混凝土灌注设备及工艺 |
CN113481823A (zh) * | 2021-07-09 | 2021-10-08 | 南京博瑞吉工程技术有限公司 | 可调式梁底楔形装置以及梁体安装工艺 |
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CN1163660C (zh) * | 2000-06-11 | 2004-08-25 | 郭兰波 | 钢筋网壳支架及网壳锚喷支护方法 |
KR20070073313A (ko) * | 2006-01-04 | 2007-07-10 | 주식회사 픽슨이앤씨 | 파형강판을 이용한 터널시공방법 및 터널 |
JP5461210B2 (ja) * | 2010-01-27 | 2014-04-02 | 西松建設株式会社 | アーチ鉄筋の組立方法およびアーチ鉄筋構造 |
CN102877862A (zh) * | 2012-10-18 | 2013-01-16 | 山东大学 | 基于矿用u型钢的约束混凝土定量让压拱架 |
CN102926768A (zh) * | 2012-11-15 | 2013-02-13 | 华北科技学院 | 一种巷道支护桁架及其安装方法 |
JP6307823B2 (ja) * | 2013-09-19 | 2018-04-11 | 株式会社大林組 | プレキャストアーチトンネル |
CN103615273A (zh) * | 2013-12-04 | 2014-03-05 | 山东大学 | 方钢约束混凝土拱架壁后充填锚注支护体系及施工方法 |
CN103883333B (zh) * | 2014-03-07 | 2016-03-02 | 山东大学 | 组合可调式约束混凝拱架大型力学试验系统 |
CN104295307B (zh) * | 2014-09-19 | 2016-07-13 | 余波 | 隧道钢拱架安装机及其安装方法 |
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