查询词典 wall anchor

First, the computation theory of the anti-sliding pile has been researched including interaction between the pile and tho landslide, the mechanical model of the pile and the calculation method of the internal force of the pile with prestressed anchor cable. Second, the internal force status, the mechanical computation model and the design method of the foundation beam with prestressed anchor cable have been analyzed. Finally, by the example, engineering instance and the geology mechanical model test, the main results and conclusions deduced from the thesis have been compared and validated.

论文首先对抗滑桩的相关设计计算理论进行了研究，包括抗滑桩与边坡岩土体的相互作用，抗滑桩的力学计算模型以及预应力锚索抗滑桩的内力计算方法；其次对预应力锚索地梁的受力状态、计算模型以及设计方法进行了分析研究：最后结合工程实例和地质力学模型试验对相关结论进行了分析比较、验证。

FLAC3D software is used for simulating anchor frame beam strengthening expansive soil roadcut slope. Main parameters such as length, range interval and angle of anchor frame beam, are investigated so as to acquire how to influence slope deformation.

为了研究锚杆框架梁的加固效果及其坡率对膨胀土路堑边坡的影响，采用了快速拉格朗日差分分析三维软件FLAC3D模拟锚杆框架梁加固膨胀土路堑边坡。

This paper introduces bolting technology with wire meshes,beam and cable anchor and parameter design of main support in 1113(3) conveying workface of zhang ji coal mine,through surveying to combined rock pressure of driving and coal winning,it proves feasibility about bolting with wire meshes,beam and cable anchor in large cross section composite roof roadway.

介绍了张集煤矿1113(3)综采工作面运输巷，采用锚梁网索支护技术解决巷道支护过程中的难点及确定合理支护参数，通过对掘进和回采期间的综合矿压观测，证明锚梁网索支护在大断面复合顶板煤巷中应用是可行的。

There are 2 large anchor bases at north and south of the main stadium of Nanjing Olympic Sports Center and a 396 meters prestressed ground beam connects these two anchor bases.

南京奥体中心主体育场南北分别设计2个大型拱脚，在南北拱脚之间由396m长预应力地梁连接。

YG-30 construction drilling rig is used for drilling anchor holes in deep base pit of high building, anchor and reinforce side-slope for water conservatory project, water power station project, railways and highways .

yg - 30施工钻机是用于钻井锚孔在深基坑高层建筑，锚，并加强侧边坡水conservatory工程，水利电力站工程，铁路和高速公路。

YGQ-30 construction drilling rig is used for drilling anchor holes in deep base pit of high building, anchor and reinforce side-slope for water conservatory project, water power station project, railways and highways .

ygq - 30施工钻机是用于钻井锚孔在深基坑高层建筑，锚，并加强侧边坡水conservatory工程，水利电力站工程，铁路和高速公路。

The result of monitoring consequence of bottom tunnel in period of excavating and withdrawal reveals that the way of suitably increasing length and diameter of the anchor,and building the bottom anchor can effective.

通过对底板煤巷掘进期与回采期巷道变形现场监测表明：适当加大锚杆长度与直径，并在底板煤巷底帮增加布设底锚能够有效降低回采巷道变形量。

The slipway of movement of the turnover slip is in the anchor body,the slip can retract successfully even if the sands bury the tubing anchor,reducing the risk of inability of drawing out the tubing string .

翻板卡瓦翻转移动的滑道在锚体内部，及时底层砂掩埋了油管锚，卡瓦也能顺利缩回，减少了提不出管柱的风险。

The rappel/abseil rope should feed through each of the two anchors independently unless the anchor has been specifically manufactured as a rappel/abseil anchor and designed with one point of contact (i.e. it is not acceptable to feed the rope through a single non-rated D-shackle or similar product).

下降时，除非是使用一个下降专用的单一接点的固定点，否则，下降用的主绳应该分别穿过两个固定点（例：主绳只穿过一个未经核可的D形卸扣或类似的产品是不被接受的。）。

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Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。