查询词典 abutment

Based on large quantity of investigation and study of bridges in small town and comprehensive collection of existing research documents in and beyond the country, the fundamental statement of bridges in small town is generalized in this paper. At the same time, the present main problems of bridges in small town are pointed out. According to the characteristic of small town, the factors such as regional differences, economy, function, safety, landscape and environmental protection that affect the selection of bridge type in small town are analyzed. Based on those factors, the adaptable bridges, the types of bridge pier and abutment as well as common types of affiliated facilities for small town are put forward.

通过大量的小城镇桥梁调查研究，并在广泛收集国内外已有研究资料的基础上，总结出小城镇桥梁的基本现状，指出了小城镇桥梁目前存在的主要问题；根据小城镇的特点，分析了地域区别、经济、功能、安全、景观和环保等因素对小城镇桥梁桥型选择的影响；基于小城镇桥梁现状和桥型选择的影响因素，提出了小城镇适应性桥型和墩台结构类型以及附属构造常用型式。

The settlement observation of bridge pier and abutment was discu ssed. The GM prediction model of the settlement observation error and t h e settlement development was established to set up system for bridge saftely use and maintenance.

阐述了桥梁墩、台沉降变形的观测，建立了桥梁墩、台沉降观测误差和沉降变形逐年发展情况的GM预测模型，为桥梁安全使用，养护管理决策提供可靠的科学依据。

The main conclusions drawn from above include:Firstly, the pile-soil-structure interaction decreases the internal force of the abutment pier and increases the displacement.

通过以上分析，得出了一些结论，主要包括：第一，桩—土—结构相互作用减小了制动墩的内力，增大了其位移。

Based on engineering practice,the paper introduces in detail the construction technique of abutment on pier top and temporary buttress,the construction technique at 0 section,the construction technology of casting concrete for cantilever and cast-in-situ concrete section for side span and the construction technology at closure section ,sums up the key construction technique of conti.

结合该工程实际，对墩顶支座及临时支墩施工技术、0号段施工技术、悬臂浇筑及边跨现浇段施工工艺、合龙段施工工艺等进行了详细的介绍，总结了大桥连续刚构关键施工技术，实践证明这些施工工艺和控制技术是可行的，为以后类似工程提供了借鉴。

Change tradition tee joint into abutment joint , resulting in clear increase of fatigue strength of welding line of oscillating axle of press and safety service life of press hence a worthwhile method for corresponding personnel .

文章提出了提高压力机的摇摆轴焊缝的疲劳强度的技术措施，即将传统的在光轴上的&T&形接头改为台阶轴上的对接接头，可显著提高压力机的摇摆轴焊缝的疲劳强度及压力机的安全使用寿命，此方法值得有关人员借鉴。

The vehicles jumping at the joint of bridge abutment and the approach will increase the traffic danger, and cause the annual maintenance cost higher than100 million US dollars.

车辆在桥台和引路路堤接合处的跳车增加了行车的危险性，并且造成每年超过一亿美元的养护费用。

The approach embankment leading up to an MSE abutment is continuous with the compacted granular fill on which the bridge seat rests.

通向 MSE 桥肩的引堤与碾压后的粗粒回填物是连续的，桥座就坐落在此之上。

The bump at the approach abutment, which is the intuitionistic showing form, is the difficult problem of worrying the highway construction. By using of on the large-scale test flat and giving the control of ground subsidence curves in this paper, the results of large-scale tests of two different abutments (gravity type and cross brace type), which were treated with Geogrid, Geocell wedged-shaped flexible slab and lime soil replacement, were analyzed. The adaptability to ground subsidence and active property of Geocell Wedged-shaped Flexible Slab were achieved.

本文利用大比尺模型试验平台，结合给出的地基沉降控制曲线，对黄土填料下土工格室楔形柔性搭板、土工格栅加筋与灰土换填处治两种不同桥台类型之路桥过渡段的大比尺模型试验结果进行了对比研究，对两种桥台类型中各种处治方法的作用性状及对地基沉降的适应性进行了分析。

Thus, at sites where down-drag forces could overload piles beneath a traditional abutment or require heavier pile sections to carry the added load, MSE abutments will be virtually unaffected by the settlement, built at lower cost, and will require less maintenance during the bridge's service life.

因此，常规的桥台，如果出现负摩擦力会使桩体超载或需要更大的桩断面来承受外力，而MSE桥台则基本看不到沉降的影响，施工费用低、维护费用少。

Based on the analysis of the driving scheme,the fit condition,the abutment,the condition of deviating center and the balance of load for K-H NW planet gear mechanism,some important conclusion that the mechanism has high ratio have been drawn.

对K-H类NW型齿轮机构的传动方案、装配结构、偏心距及均载进行了分析讨论，得出了这种机构具有较大的增速比及较好的均载、动平衡等重要结论，为这一机构的开发应用提供了必要的理论依据。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。