CN113700515B - 一种超大跨隧道支撑使用方法、装置、设备及可读存储介质 - Google Patents
一种超大跨隧道支撑使用方法、装置、设备及可读存储介质 Download PDFInfo
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/16—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices
- E21D23/26—Hydraulic or pneumatic control
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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CN202110814253.2A CN113700515B (zh) | 2021-07-19 | 2021-07-19 | 一种超大跨隧道支撑使用方法、装置、设备及可读存储介质 |
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DE102006059040A1 (de) * | 2006-12-14 | 2008-06-19 | Voss, Wolfgang | Vorrichtung zur Druckerhöhung in Zylindern mit Schalteinrichtung |
CN104612718B (zh) * | 2015-02-12 | 2017-03-08 | 中国水利水电第十四工程局有限公司 | 一种用于重叠盾构隧道施工的支撑台车及支撑台车系统 |
CN106089258B (zh) * | 2016-08-24 | 2018-08-10 | 重庆工商职业学院 | 隧道初期支护装置及施工方法 |
CN208057138U (zh) * | 2018-01-31 | 2018-11-06 | 中铁北京工程局集团第一工程有限公司 | 用于处治隧道软弱围岩段初支大变形的快速支撑装置 |
CN109322687B (zh) * | 2018-10-26 | 2020-04-03 | 温州知束贸易有限公司 | 一种软岩隧道下台阶开挖防沉降收敛液压侧支撑装置的控制方法 |
CN210087333U (zh) * | 2019-06-10 | 2020-02-18 | 王甲勇 | 一种软岩隧道下台阶开挖防沉降收敛液压侧支撑装置 |
CN212583732U (zh) * | 2020-06-09 | 2021-02-23 | 于燕 | 一种可调式地铁施工用隧道断面支撑机构 |
CN113006829B (zh) * | 2021-03-15 | 2022-06-14 | 中南大学 | 用于隧道的移动式可调反力临时台架支护系统及支护方法 |
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