查询词典 retaining wall

The opposite-pull upright retaining wall is base on the design philosophy of the anchor plate and the reinforced earth retaining wall which composed of wallboard、tension link and foundation and possess to diverse geologic settings hardiness,standing fewness, antiknock virtue best,cost cheap,tenacity particularly for extrude and more merits.

它由墙面板、拉杆、中间填料土和基础组成，中间的拉杆将两侧墙面系连成一个整体，填土对墙面板的土压力通过墙面系作用于拉杆，由拉杆的拉力来平衡。对拉直立挡墙具有对软基地质条件适应性强、占地少、防震性能好、造价低廉、韧性尤为突出等优点。

Gabion retaining wall is compared with rigid retaining wall and other flexible retaining walls. A great deal of project instances at home and abroad are analyzed,the shortages of the calculation of earth pressure and distortion are pointed out,and some suggestion about research of gabion retaining wall is proposed,which has important meaning for the generalization of gabion retaining wall.

通过与刚性挡土墙及其他型式的柔性挡土墙进行对比，以及对大量国内外石笼挡土墙工程实例的分析，指出在土压力计算、变形计算等方面的不足，并提出研究建议，这对于石笼挡土墙的推广具有重要意义。

As a new type of retaining wall in highway engineering,gabion retaining wall is being utilized in more and more engineering projects because of its lower cost,good zoology,wide application scope,flexible distortion,etc.

石笼挡土墙作为一种新型的挡土结构，以其造价低、生态性好、适用范围广、柔性变形好等特点在越来越多的工程中得到了广泛应用。

In light of the first expressway reinforced gabion retaining wall in China, which reinforced earth engineering of Xiangtan to Hengyang express highway section of K124 +300～K124 +895 in Hunan province, the external stability analysis of reinforced gabion retaining wall was analyzed by using the reliability analysis method and the reliability index and failure probability were given with this method. The results show that this method is simple, scientific and reasonable.

介绍了Rosenblueth矩估计方法的基本原理及其在加筋格宾挡墙外部稳定性分析中的应用，提出了加筋格宾挡墙外部稳定性可靠度分析方法，基于Rosenblueth方法开发了相应计算程序，研究了填料粘聚力c、内摩擦角φ、地震力、填土重度、车辆荷载以及加筋间距等重要参数对可靠度指标的影响，结合我国第一座高速公路加筋格宾挡土墙（湖南省湘潭至衡阳西线高速公路第十二合同段K124+300～K124+89段加筋土工程）运用可靠度理论分析其外部稳定性，得到了该挡墙外部稳定可靠性指标和破坏概率。

The purpose of this research is to investigate the stability influence of side slope from the environment before/after road development in mountain area. Suitable side slope protection practices were chosen at that time according to the damage of the collapse. These practices are box gabion, net-paved plant, pilling and railing, and mortar bond, cantilever retaining wall, gravity retaining wall, etc. The ecosystem environment can be protected and maintained continuously by these practices.

本研究之目的在探讨山区道路开辟前、后环境对边坡稳定影响，并依据崩塌损坏情况，以现场环境条件选择适当边坡保护工法，本区以箱型蛇笼、铺网植生、打桩编栅、浆砌块石等各工法成效，以维护动植物生长环境与维持原生物种栖息环境之生态工法，及依据实地现况因地制宜配合，以悬臂式挡土墙、重力式挡土墙等工法确切保护边坡，维护道路通行安全与顺畅。

Therefore,test and research on subgrade treatment of cataclastic expansive rock,retaining and protection of high cut slope in crushing and weak rock,and new retaining structure types of high embankment slope,such as piles-plate wall of prestressed anchor wire,reinforced earth retaining wall of new type straps,are conduc.

对此，开展了碎裂膨胀岩路基边坡处理、破碎软岩路堑高边坡挡护和路堤高边坡新型支挡结构(锚拉式桩板墙，新型拉筋加筋土挡土墙)等项结合工程的科研试验，取得突出成果，为南昆铁路的顺利建成和安全运营提供了科学依据。

The retaining wall of earth anchor is a type of light retaining wall. It is paid much attention and used widely now, specially at cragged slopes、retaining engineering at port and civil engineer.

锚杆式挡土墙是一种轻型挡土墙构筑物，自被采用以来，越来越受到人们的重视，特别在道路的深路堑边坡、港口岸边工程及工业与民用建筑的深基坑支护中发挥着重要的作用。

Nowadays, this structure is widely used although its design theory can not keep up with its engineering application. With the development of the west regions,with the construction of more infrastructures e.g. railways、highways and water conservancies, this kind of retaining wall will be more popular. So this paper does a research on this retaining wall based at a practical site.

目前这种结构应用较为广泛，但是其设计理论相对滞后于工程应用，随着国家西部大开发战略的实施，更多的铁路、公路和水电等基础设施项目陆续投入建设，桩基托梁挡土墙支挡结构也将大量应用，所以本文结合实际工点对桩基托梁挡土墙结构进行了研究。

The ladder style retaining wall is designed by "m" method ,which prevents the retaining wall from whole slippage and hunching effectively.

运用&m&法设计了阶梯形挡土墙，有效地防止了挡土墙的整体滑移和基坑隆起；在搅拌、喷粉的基础上进行了复喷、复搅，提高了挡土墙的支护能力和止水能力。

Based on a thorough analysis of the character and mechanism of city-retaining-wall structures, the design theories, construction technology, new wall types and development tendency are deeply discussed. Besides, the characteristics of various types of city retaining wall are discussed, and the usual methods for earth pressure calculation are summarized. For the anchored bar retaining wall, the anti-pulling bearing mechanism of anchored bar is first probed into, from which anti-pullforce computation method are obtained. Combined with quite a few engineering examples and spot tests, the advised design and calculation methods of anchored bar are verified. From the abundant spot measured date, an adjusted hyperbolic model is put forward to determine the anti-pullforce bearing capacity. Furthermore, a new type of H-like block retaining structure is advised with its working mechanism deeply discussed as well.

本文在综合分析目前常用城市挡土结构的特点及其受力特性等基础上，针对一般挡土墙设计理论、施工技术、新型结构以及未来的发展趋势进行了深入探讨，论述了城市挡土结构的特点，并对常用土压力理论进行了综述，介绍了城市挡土墙常见的类型，并介绍了常规的设计理论和方法；通过分析比较，优选出锚杆挡土结构和砌块式挡土结构，并从锚杆锚固原理出发，结合工程实践和大量现场试验、对锚杆的抗拔承载力进行了深入研究，提出了用调整双曲线模型法计算锚杆抗拔承载力的方法，对土压力计算方法进行了探讨，对其设计计算方法进行了研究。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。