支护

The bolting along the goaf and bottom of road under conditions of island is introduced.

介绍了在孤岛条件下沿空沿底煤巷锚杆支护技术，针对施工条件提出了切实可行的煤巷锚杆支护设计、施工工艺及监测方法。

On the basis of introducing the construction techniques and quality control of anchor-pole supporting technology in deep foundation pit excavation engineering,it is proved by field test that anchor-pole supporting in foundation pit is reasonable and economical,meanwhile,using suspended net gunite can ensure the stability of the soil among piles,so the technique is worth spreading.

在介绍锚杆支护技术在深基坑开挖工程中的施工工艺及质量控制的基础上，通过现场测试说明用锚杆作基坑支护既经济又合理，同时，挂网喷浆还能解决桩间土的稳定问题，是一项值得推广的技术措施。

The flexible stratified gunite taking double-rope as the frame structure is combined with high intensity grouted bolt to form the wall rock so as to raise the intensity of soft rock.

采用以双层钢丝绳为骨架的柔性喷层结构与以锚注高强度水泥浆液在稳压状态下胶结围岩，提高软弱岩、煤体自身强度，以监测监控为手段，根据应力变化和巷道移变速度，对围岩体内反复注浆加固，使岩体成为支护结构主体，实现了真正意义上的主动支护，并在工程中进行了实践。

Aiming at this,this article proposed the "process control" method and established the process curve based on hyperbolic tangent function .

针对这种情况，提出了土钉支护结构水平位移安全监测"过程控制"的概念，建立了双曲正切函数的过程曲线，旨在对土钉支护结构施工全过程做到安全有效的监测和控制，并将所建立模型与理正岩土计算软件的结果进行比较，较好地符合计算结果。

The method adopted include mainly intermix in deep layer, high pressure spray casting and pressure casting etc.

多种支护结构型式的综合应用是解决特殊地区基坑工程结构支护的有效办法。

The isograph of soil displacement, the distribution map of active pressures, the crack depth between the wall and soil, and the settlement influence areas radius of the cantilever sheet pile wall have been gained successfully.

并求证了拉锚式支护结构的锚固力F对控制支护土体变形的有利影响。

Soil nailing is one of the support pattern widely used today.

土钉支护是目前应用最广泛的基坑支护型式之一。

It is the Ministry of Coal Pit Product sentinel production enterprises, scientific research, production, management, sales branch shares.

郑州科明支护设备有限公司：是煤碳部支护产品定点生产企业，集科研、生产、经营、销售为一体的股分公司。

Calculation results show that peaks of the maximum principal stresses move toward the surface of chamber after reinforcement, with the self-bearing capacity of rock increased and the plastic zone decreased. In addition, displacement of walls reaches 41.4 mm, that of roof, 22.1 mm, and that of heave, 6.45 mm. Further more, force of supports is in a rational scope.

采用FLAC(上标 3D)软件对原支护方案和返修加固方案进行了数值模拟，结果表明：修复加固后，最大主应力峰值外移，塑性区范围减小，围岩承载能力增强，两帮移近量41.4mm，顶板移近量22.1mm，底鼓量6.45mm，支护受力合理。

This paper discusses the displacement counter-calculated method, the in-out boundary element method, the combination boundary punition element with finite element, the time series analyzing and the Grey system theory on pressure and displacement of soft rock tunnel support.

论述了软岩巷道围岩及支护压力与位移计算和预报的位移反算方法、内外边界元方法、边界罚单元与有限元结合方法以及时间序列分析方法和灰色系统理论方法并结合该5种方法在岩土工程中的应用，探讨了它们的可行性和实用价值，为地下工程软岩巷道的支护和设计提供了重要的参考

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。