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- repairing tunnel engineering 巷修工程
- Presents the characteristics of tunnel fire and the ventilation design for the tunnel engineering. 摘要介绍了隧道内火灾的特点和武汉长江隧道工程的通风设计。
- The paper introduced the SFRC"s concept,significance,application in the tunnel engineering and foreground. 论文介绍了钢纤维混凝土的概念、意义和其在隧道工程中应用的研究与前景。
- So the paper has the guiding significance to the design and construction of the similar tunnel engineering. 因此本文对今后类似的隧道工程的设计和施工具有一定的参考性指导意义。
- In addition,the author presented quality detecting of SFRC in the tunnel engineering. 进而,介绍了隧道工程中钢纤维混凝土的质量检测。
- Still be applicable to the river embankment the protection,coast to manage,and the assisting of tunnel engineering and breakwater establish the etc. 还适用于江河堤坝防护,海岸治理,隧道工程及防波导流坝的辅设等。
- The measurement theory and method for submersed tube to be joined together are introduced and applied to one undersea tunnel engineering successfully. 结合某海底隧道工程,介绍了沉管隧道对接的测量理论和方法。
- The particularity of tunnel engineering determined many taches such as reconnaissance and repetition in design and construction. 隧道工程的特殊性决定了勘察、设计和施工等诸环节允许有交叉、反复。
- Taking account of the tunnel engineering,the steel fibre reinforcing concrete (SFRC) was discoursed upon the specialties,design,construction,quality detecting and the application. 本文结合工程实例,对钢纤维混凝土的特性、设计、施工、质量检测及其在隧道工程中的应用进行了论述。
- How much of hydraulic pressure value upon lining may be intituled high hydraulic pressure? Now, there isn't clear boundary value in the field of tunnel engineering. 水压力较大时,水压力成为衬砌结构上的主要荷载,高水压力分界值与围岩级别的关系不大,而与衬砌断面形状关系密切,曲墙式衬砌承受水压力的能力远远超过直墙式衬砌。
- The research results show that the adaptive immune algorithm of the Pearl curve has superiority and effectiveness for intellectuality prediction of tunnel engineering. 研究结果显示,基于皮尔曲线的自适应免疫算法在隧道工程智能预测应用中的优越性和实用性。
- Case studies demonstrated that in tunnel engineering investigations,because of tantivy seismic wave energy attenuation,besides appropriate seismic prospecting method,field setup a... 实例说明,在隧道工程勘探中,因地震波能量衰减较快,除了选择合适的地震勘探方法、观测系统及工作参数外,还应特别注意选择较小的偏移距及道距。
- Application of U-shaped Net Anchor Supporting Technology While Repairing Tunnel 锚网喷U型钢支护技术在巷修中的应用
- John is repairing his model plane at his leisure. 约翰不慌不忙地修理着他的航模。
- Bolting-grouting on the different level by bolting-grouting mechanism in bad repaired roadway,can guarantee the stability of repaired tunnel and the need of tunnel ventilation and transportation. 运用锚注支护机理,对失修巷道进行不同层次的锚注,能够保证修复后巷道的稳定性,保证巷道通风、运输的需要,具有积极的推广运用价值。
- The locksmith is repairing locks. 锁匠正在修锁。
- They are repairing the defense works. 他们正在修防御工程。
- The study proves that the NMM is a valid numerical simulation software in design of tunneling engineering. 说明流形元法在隧道工程的设计方面是一种可行的方法。
- Repairing it is more trouble than it's worth. 这东西修理起来很麻烦,不值得修。
- However,highway tunnel engineering quality inspection and evaluation standard is being dominated by mine tunneling method that obviously exists limitation and obsolescence. 然而在公路隧道质量控制和管理方面仍沿用按矿山法制定的质量检验评定标准,显然存在局限性和陈旧性。