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- Detecting radar antenna array technology in tunnel lining quality inspection 探地雷达天线阵技术在隧道衬砌质量检测中的应用
- Application of the Ground Penetrating Radar in Detection of the Tunnel Lining Quality 地质雷达在隧道衬砌质量检测中的应用
- tunnel lining quality 隧道衬砌
- The objective of this research is to make the quality evaluation of tunnel lining by using infrared thermography. 摘要本研究系探讨以红外线热影像分析技术来评估隧道衬砌之品质。
- The researches show that the surveying radar technology used in highway tunnel lining can roundly detect the quality of the tunnel lining and has the advantages such as non - destructivity, high efficiency, wide-use and exactness. 研究表明利用探地雷达可全面检明隧道衬砌中的质量缺陷，并具有无损、快速、广泛、精确等优点。
- Different tunnel lining design theory will have different results for the headrace tunnel. 摘要对于引水隧洞的衬砌设计，采用不同的设计理论会得出不同的结果；
- Wave motion response of tunnel lining embedded in unbounded nonuniform soil medium is studied. 摘要研究了不均匀岩土介质中隧洞衬砌的波动响应。
- In constructing phase, for extruding shield method, the deformed tunnel lining is like a duck egg standing on end, while for EPB shield, it is like a lying duck egg. 在隧道施工阶段,挤压盾构法隧道衬砌呈现“竖鸭蛋”变形,而EPB盾构隧道衬砌则呈现“横鸭蛋”变形。
- The results of the studies show that the size, length, and scope of tunnel lining crack can be identify by infrared thermography images. 经实地检测高雄市西子湾隧道和高雄县大关山隧道，发现隧道衬砌之孔洞与裂缝部位，其红外线热影像温度差异变化大于没有孔洞裂缝之衬砌。
- In combination with repair demand model, the cost and benefit are evaluated, and effective maintenance scheme for tunnel lining is chosen. 结合维修需求预测模型，通过维修成本效益的评估，对隧道衬砌维修方案进行了比选；
- This paper discusses elimination of disturbance, detection of air-raid shelter, check up of road surface and lining quality of channel and detection of karst cave. 文章针对消除干扰的方法、关于防空洞探测、关于公路路面检测和隧道衬砌质量检测、地下岩溶探测等内容进行了探讨。
- VANCL will adhere to the international line quality, reasonable price of the middle class. VANCL将坚持国际一线品质，中产阶级合理价位。
- The test results show that the tunnel with smaller values of C/D and of d/D will suffer the larger bending moment on the existing tunnel lining caused by jacking force. 针对潜盾施工问题，本研究分为两大主题来讨论：第一部份探讨不同深径比下单隧道盾尾间隙闭合后，地盘应力释放所造成的隧道衬砌弯矩大小与分布情况；
- A brief introduction is made on the application of reflected wave method in tunnel lining air cavity detection for the discharge tunnel of Fengtinghe reservoir. 简要介绍了反射波法在凤亭河水库放水隧洞工程中衬砌空穴检测的应用情况,并结合施工开挖资料对应用效果进行评价。
- FEM analysis was made of a concrete tunnel lining post-prestressed with double-looped unbonded tendons.The calculated results agree well with the in situ measured results. 文中对一个无黏结预应力混凝土衬砌全部锚索张拉锁定后的应力状态进行了三维有限元计算，计算结果与实测结果具有良好的一致性。
- Secondly: Educed mostly factor of tunnel lining"s unstable stability is the circle of freeze and thaw.Moisture"s move boost up the destroy of the circle of freeze and thaw. 第二、分析得出围岩冻融循环是造成隧道衬砌失稳破坏的主要因素，水分迁移增强了冻胀的破坏性。
- One year IQC/SQE experience, 5 years on line quality control & products quality analysis experience. Able to analysis production defects systematically & give reasonable solution. 原材料和辅料检验,供应商质量管理（IQC/SQE）经历一年，5年生产过程质量控制和成品质量分析经验，能系统地统计和分析生产线发生问题并提出解决方案。
- This paper introduces the structural characteristics working principle and main parts structural and control design of the SDX big splint freeze tunnel line. 本文介绍了SDX大托板速冻隧道线的结构特点,工作原理及主要部件的结构设计。
- Poor telephone line quality can hamper transmission speed even further,and some older lines can't handle 56K at all. 质量差的电话线还会进一步降低传输速度，有些较陈旧的线路根本不能处理56K。
- Prevention and Control of Concrete Quality Defect in Tunnel Lining 隧道衬砌混凝土质量通病的预防和控制
