格构梁与锚管注浆复合结构是治理滑坡的一种有效措施。
The lattice beam and anchor pipe grouting composite structure is an effective engineering measure in landslide control.
以河南新闻培训中心为例,介绍预应力锚管在基坑围护中的应用。
Choosing Henan Press Center as case, the application of prestressed anchorage pipe in pit retaining structures is discussed.
锚管式土钉墙地层适应性强,工期短,经济效益明显,推广利用前景广阔。
Tubular anchor soil nailing wall has high formation adaptability, short construction period, significant economic benefits and broad promoting and use prospects.
文章论述了搅拌桩和锚管组合式深基坑去护在住宅楼工程基础施工中的应用。
This paper narrates the application of deep pit support of mixing piles and anchor pipes in foundation construction of housing project.
总结了锚管桩复合土钉支护的构造、工艺、施工组织、基坑安全及质量保证措施。
The conformation, craft, construction organization of CCSN, the measure of foundation pit safety and quantity guarantee are summarized.
锚管式土钉墙与传统土钉墙在施工流程上最主要的不同点在于前者有打管的过程。
Tubular anchor soil nailing wall and the traditional soil nailing in the construction process on the most important difference is that the former had to construct tubular anchor.
水平支护锚管里端部应变均非零值点,这是复合土钉支护锚固作用存在性的证明。
The strain of the inner ends of all horizontal anchor-pipe is not zero. This has testified the presence of the reinforcement effect on composite soil-nailed support.
在软岩隧道支护中,自旋注浆锚管的抗拔力是至关重要的技术参数,关系到锚固体系的安全。
In the support project of soft-rock tunnel, the pullout resistance of the Self-screwed Slip Casting Tube Bolt is the critical technical parameter that related to the security of anchorage system.
本文在分析和总结锚管式土钉墙的支护特点后对其在设计和施工方面提出了几点建议,供设计和施工人员参考。
Based on the analysis and conclusion on support characteristics of tubular anchor soil nailing wall, some Suggestions for the design and construction for reference were put forward.
研究了锚管桩复合土钉支护机理,建立了锚管桩复合土钉支护稳定性分析模型,并对工程实例进行计算分析,检验了分析模型。
Studied the work mechanism of CCSN, the model of stability analysis of CCSN is established and examined by analysis engineering case.
暗挖区间隧道通过采用超前探测、增设临时仰拱、袖阀管、锁脚锚管等技术措施,安全、顺利完成了北四环路和北辰桥段的施工。
By adopting some technology of advanced detection, adding temporary invert, sleeve valve pipe and lock foot bolts, the construction of the tunnel is completed safely and successfully.
这是他坠落时身上带的相机,在他的浮锚发射管使他保持稳定前拍摄的景象。
And this is the camera that he had on him as he tumbled before his drogue shoots opened to stabilize him.
此外,文章还对管式锚杆的特点及施工要点进行了分析和论述。
Moreover, the characteristics and key points in construction of tubular rock bolt are presented in this paper.
浮锚发射管是一个较小,而有助于让脸朝下的发射管。
A drogue shoot is just a smaller shoot which helps to keep you face down.
这是浮锚发射管。
当前某些新型锚杆有忽视顶锚的不良倾向。作者介绍了新研制的楔管式锚杆的结构、加固原理、锚固性能、及其在现场条件下的拔拉试验与工业应用结果。
The authors described the structure of a newly - developed wedge-tube bolt, its reinforcement principles and anchoring performance, and the results of in situ pull test and productive applications.
介绍了回采巷道复合顶板条件下采用小直径管缝式锚杆加钢筋梯式组合网支护的原理、方法和取得的经济效果。
The paper introduced the principle and methods of supporting combined the slit wedge bolt in small diameter with steel reinforcement in roadway with compound roof, and obtained economic effects.
结合影响锚杆工作阻力的各个因素及现场提供的数据,提出了解决小直径缝管锚杆安装问题的方法。
Combining with each factor affecting resistance and data provided in fields, the methods to solve the installation problems of slotted bolts in less diameter are proposed.
但要从根本上解决进浆管堵塞还需增大一级锚孔孔径或改用无粘结钢绞线材料等。
But for thoroughly solving the problem, the diameter of anchor hole should be enlarged further or non-binding stranded steel wire should be used.
该工法包括回填和固结灌浆、管棚加固、控制爆破和喷锚等工序。
This method consists of the following procedures: backfill, consolidation grouting, reinforcing by the pipe and strut method, controlled blasting and anchor bars.
本文对管缝式锚杆进行了受力分析,并介绍了现场试验研究结果。
The paper makes an analysis of the stresses on split-set roof bolt, and gives results of in-situ tests.
为保证碳筋不出现滑移,软金属管和碳筋间的摩阻角应大于锚环锥角和夹片与锚环之间的摩阻角之和;
To avoid slip of CFRP bars, the friction angle between soft metal pipe and CFRP bars should be larger than the sum of barrel's conical angle and friction angle between wedge and barrel.
主导产品是新型锚杆系列、锚索系列、管缝式锚杆系列及各种顶板钢带、W钢带、托盘、和安装机具等。
Main products are series bolts, series anchor cables, pipe seam roof anchor series and all kinds of steel, W strips, trays, machinery installation and so on.
八十年代初,北京建井研究所在实验室进行了缝管锚杆探索实验取得了良好效果。
The early eighties, the Beijing Research Institute to build wells conducted in the laboratory experiments to explore seam pipe bolt achieved good results.
八十年代初,北京建井钻研所在实验室进行了缝管锚杆探索实验取得了良好效果。
The early eighties the Beijing Research Institute to build Wells conducted in the laboratory experiments to explore seam pipe bolt achieved good results.
有偏心和同心式不同设计,连接器必须防止轴向管道移动,如需要可用管锚或控制元件。
PC-35 style Pump Connectors also come in eccentric and concentric taper types. Connectors must be protected from axial piping movement by using pipe anchors or control units as required.
有偏心和同心式不同设计,连接器必须防止轴向管道移动,如需要可用管锚或控制元件。
PC-35 style Pump Connectors also come in eccentric and concentric taper types. Connectors must be protected from axial piping movement by using pipe anchors or control units as required.
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