加固

The paper discussed the girth welding reinforcement method in detail.

文中对其加固措施进行了较详细的论述。

All formcal products are strengthened with glass fibre reinforcement to improve their flexural strength.

所有方克斯产品经玻璃纤维加固，以提高它们的弹性强度。

These results offer a base for the mending of the broken and loosened rock mass of the Grand Buddha and can also be a reference to the stability analysis of similar lithoid cultural relics.

这些研究结果可为大佛松动岩体的加固整修提供依据，并可为类似石质文物边坡稳定性分析提供借鉴。

Aiming at the measure of expressway slope protection with greensward in China at present the reinforcement mechanism is analyzed and the reinforcement effect is studied experimentally .

针对目前国内植草护坡这一高速公路边坡防护措施，分析了植草护坡的加固机制，对根系护坡的锚固效应进行了试验研究。

The high-pressure gunite technique is widely applied to impervious reinforcement projects of the water conservancy and civil engineering and is gained a wealth of successful experiences and outstanding economical benefits.

高喷灌浆技术用于土木、水利防渗加固工程，取得了丰富的成功经验和显著的经济效益。

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。

Then the pile-soil stress characteristics and stabilizing mechanism of the composite foundation are fully discussed. Based on the close analysis of the influence factors of the vertical bearing capacity, circular aperture extension theory is employed to establish the computing formulas for the pile vertical stress and the foundation vertical bearing capacity, respectively. Moreover, with analyzing the features of the calculation parameters such as materials of gunite mortar, jet pressure, diameter of the jet pipe, pile length, pile layout, a design theory for chemical churning pile composite foundation is proposed. Then, the variation of the pipe deformation with loads, the deformation coordination of pile and soil are studied. And methods to decide pile-soil stress ratio and the compressive modulus are developed. Meanwhile, the corresponding design method and the design parameters are proposed. In addition, studies for construction technique and quality detection of the chemical churning pile composite foundation are presented.

在此基础上深入探讨了旋喷桩的桩土受力特性及其复合地基的加固机理，从影响旋喷桩复合地基竖向承载力的因素入手，基于圆孔扩张理论给出了桩体竖向应力及旋喷桩复合地基的竖向承载力计算公式；通过对喷射浆液、喷射压力选取、喷射直径估算、桩长及桩位设计等各种计算参数的深入分析和研究，提出了一套相应的旋喷桩复合地基设计计算方法；通过计算分析，深入探讨了旋喷桩复合地基变形随荷载变化规律、桩和桩间土变形协调关系、桩土应力比及复合地基压缩模量的确定，并提出相应的设计方法和修正参数；此外，结合工程应用，对旋喷桩复合地基的施工技术及其现场质量检测方法进行了较全面的探讨。

The approaches used for seepage prevention of earth dam usually include concrete anti-seepage wall, high-pressure gunite grouting, split grouting, anti-seepage wall of flush-grab sleeve wells and geomembrane.

病险土坝坝体防渗加固处理，通常可选用混凝土防渗墙、高压喷射灌浆、劈裂灌浆、冲抓套井防渗墙、土工膜防渗等措施。

The government says undersized gusset plates were the critical factor in Minneapolis' I-35 West Bridge collapse.

政府方面称，不够大的加固板是导致明尼阿波利斯I-35西桥坍塌的主要原因。

Gynobase flat. Nutlets 4, erect, ovate-triangular, length and width subequal, adaxially usually ribbed, abaxially slightly convex; attachment scar basal.

小坚果4，直立，卵状三角形，近等长的长度和宽度，正面通常用助材加固，背面有点凸；附件痕基部。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐