锚喷支护 (anchor-plate retaining)由锚杆和喷射混凝土面板组成的支护。其主要作用是限制围岩变形的自由发展,调整围岩的应力分布,防止岩体松散坠落。既可作为施工过程中的临时支护使用,也可在某些情况下作为永久支护或衬砌。
目 录 关键词: 锚喷支护;新奥法;监测技术 [gap=574]Key words: bolt-shotcrete support; NATM; monitoring technology
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混凝土喷射机设计_机械设计毕业论文、模具设计论文、数控论文范文_毕业论文天下网 关键词:喷射机; 锚喷支护; 减速器。 [gap=1616]Keywords: Concrete Sprayer; Shotcreting Support; Reducer
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... anchor backing plate 锚垫板 anchor-plate retaining 锚喷支护 anchor bearing plate 锚承压板 ...
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关键词:公路隧道;机械设备;锚喷支护;施工技术 [gap=505]Key words: highway tunnel; machineries; bolting and shotcreting; construction technology
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光爆锚喷支护 anchor supporting with smooth blasting
喷锚支护 lock bolt support woth shotcrete ; shotcrete and rock bolt support ; anchor-gunited supporting ; Spray anchor bracing
喷锚网支护 spray anchor net supporting ; Spray the Anchor Net Supporting Technique
锚网拱喷支护 anchor arched association stick
锚喷治水支护 the positive shotcreting support
At the same time, based on visco-elastic theory on interaction of surrounding rock of the tunnel with support, the transformation law of the stress and displacement with time of the bolt-shotcrete support is discussed.
同时,采用隧道围岩和支护相互作用的粘弹性理论解,探讨了锚喷支护隧道围岩与支护的应力和位移随时间变化规律。
参考来源 - 连拱隧道围岩与支护结构稳定性研究Then, the ADPL optimization program is written,in which the length and angle of the anchor-hold and the thickness of the shotcrete lining are automatic changed, and the bolting and shotcrete lining which can resist the unsymmetrical pressure better is geted.
编制了ADPL优化程序,实现了隧道锚杆长度、角度和喷射混凝土厚度的自动优化,得到了更适应偏压荷载的锚喷支护。
参考来源 - 山区浅埋偏压连拱隧道锚喷支护的优化研究·2,447,543篇论文数据,部分数据来源于NoteExpress
本文主要介绍了锚喷支护工程质量管理信息系统软件包的结构、功能和设计方法等。
This paper presents the structure, function, and design method of the software package of a quality management information system of bolt-spray supports engineering.
通过工程实例证明,锚喷支护技术是一种有效的修复深部破碎围岩巷道的支护技术。
The living example show that the technology of deeper fragmenting surrounding rock tunnel repairing by bolting and shotcrete lining is very effective.
本文介绍锚喷支护技术的原理,以及在建筑工程基坑支护应用中的实用性,可靠性,经济性。
This thesis introduces the theory of technique of Anchor and Cement Spraying Shoring including its practicability, reliability, reliability and economy in architecture project.
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