加固

Some seeable cracks have been produced on the saddle shaped end beams of trolley frame for 150 t metallurgy crane after more than 10 year service The paper expounds how to do the dynamic stress test and stress analysis to remove the potential troubles by finite element method .

为了消除事故隐患，对小车架进行了动态应力测试及分析，对其小车架整体受力状况进行了有限元计算，并结合上述研究结果为该小车架设计了加固修复方案。

The picture doesn't do it justice. After I finished making it I showed it to Sime, at first he thought it was some kind of ceramic piece. I suppose it's that layer of transparent sellotape which gives the whole thing a bit of ceramic effect.

照片上看不太出实际的效果，我刚做好给Sime看时，他猛一看还以为是啥高级陶艺产品呢，由于外面加的一层透明胶整个效果远看上去很像是瓷的，这其实是我当时做的时候所没想到的，当时主要考虑报纸很怕水而且易破损不耐用想要通过透明胶来加固加强整体材质。

Recent years as development of the computer and software, it becomes reality using numeric simulation to research grouting in clay. Using the software of PFC2D, the grouting in clay is lucubrated and such achievements are reached: Grouting technologies in existence grouting material and serosity are studied and rational methods are put forward in choosing grouting technology and serosity.(2) Base on numeric simulation biax test a method is explored to simulate clay with PFC2D.(3) A method is explored to simulate grouting using PFC2D.(4) The relation between serosity pressure and diffuseness of grouting in clay with different initial stress is studied.(5) The stress transformation of clay is studied during grouting.(6) The stress distribution is studied under different serosity pressure.(7) The normal stresss and shear stresss at any section are studied.

近年来随着计算技术的发展，使得采用数值模拟的方式研究均质土体中的注浆成为可能，本文则利用离散元程序PFC2D对均质土体中注浆进行了研究，主要做了以下几方面的工作：(1)研究了现有注浆加固技术、注浆材料以及浆液的性质，阐述了合理选择注浆方式以及浆液的方法；(2)采用数值双轴实验，探索了应用离散元模型模拟土体的方法：(3)探索了采用颗粒流程序进行注浆数值模拟的方法途径；(4)研究了在粘土中注浆不同侧向土压力条件下浆液扩散范围与注浆压力规律；(5)研究了注浆过程中不同阶段土体中压应力的变化；(6)研究了不同注浆压力对土体应力分稚的影响：(7)研究了注浆过程中土体中任一截面处正应力与剪应力的对比关系。

Using the technology of injecting FCL-C serous fluid into fracture zone of faults, the water transmissibility of F_(25-1) and F_(east-1) faults can be changed. Using that and other security technology steps, the waterproof coal pillar in faults can be mined safely.

并利用FCL—C浆液，注浆加固断层破碎带技术，改变F_(25—1)和F_(东—1)断层的导水性，并通过采取其它的安全技术措施，实现断层防水煤柱的安全开采。

The bolt running through coarse joint is subject to shearing stress and pulling stress. It is important to study anchoring strength and stress distribution characteristics of bolts pulled by force.

贯穿膨胀节理的锚杆，除了承受剪应力外，还受到拉应力的作用，锚杆在拉应力作用下的锚固强度和受力变形特点对于分析锚杆在节理中的加固作用就显得非常重要。

By application of three—dimensional failure modes to excavation engineerings, designing methods of sheet pile with anchor slabs and I—steel piles with lining planks are proposed respectively; by combination energy safety factor with three—dimensional failure mode, the designing methods about retaining piles supporting pit slopes、pit slopes reinforced by anchor—nail compouding system and slurry trench excavation for construction of diaphragm also are given out.

本文把主、被动状态下土体的三维破坏模式应用于基坑支护工程中，分别提出了锚碇式板桩墙和工字钢桩衬板墙的设计方法；把主动状态下土体的三维破坏模式和能量安全系数法结合在一起，也分别提出了护坡桩支护基坑边坡、强锚弱钉加固基坑边坡和地下连续墙施工中的泥浆槽壁等的设计方法。

The cuffs have adjustable shock cord and a snap closure to reinforce the bottom of the zipper.

裤脚口有可调节的减震绳和封口按扣，用来加固拉链的底部。

All these boxes should be lined with shockproof cardboard from the inside and reinforced with straps from the outside.

所有这些盒子应该在里面有防震的纸板做衬里，在外面用带子加固。

Don't overdo things with shoring. The idea is support, not reconstruction.

不要做得太过，支撑的主要目的是加固而非重建。

Thus,to study strengthening method about the dangerous bridges has deep signification of theory and practice in China.

因而，对旧桥的加固改造进行研究，在我国具有深远的理论和现实意义。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。