查询词典 forward bridge

Based on the practice of first simple beam and later continous prestressed concrete combination box in the constructions of Xiangcao river bridge and Tanglong bridge, and analyzing the quality problems in the constructions, this paper puts forward some suggestions and mensures concerning plate making, steel fixing, Concrete pouring, box beam installation and system concerting, etc.

主要针对312国道镇江段香草河大桥和汤龙公路大桥采用先简支后结构连续部分预应力砼组合箱梁的施工中，在底板制作、钢筋绑扎、混凝土浇筑、预应力张拉、箱梁安装、组合体系转换等方面所采取的质量控制措施，本文分析对比了两座桥施工中好的做法及出现的质量缺陷，提出一些防治、处理措施及建议。

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。

Through the forward and backing analysis, the paper gives reasonable elevation of formwork to direct construction and join the two sections of the bridge, and finishes the construction control of the RuiAn FeiYun River bridge.

通过前进分析和后退分析，提供了各施工阶段的立模标高值以指导施工，取得了良好的效果，从而成功完成对瑞安飞云江大桥的施工控制。

Aiming at the practical instance,the bridge pavement and binding course are analyzed from the mechanical point of view,and the causes of the damage in the bridge pavement and binding course are investigated, then the corresponding prevention measures are brought forward.

针对实际情况，文章分别对桥面铺装层和粘结层进行力学分析，探明桥面铺装层和粘结层破坏的原因，由此提出相应的预防破坏措施，为实际工程提供了理论依据。

In allusion to the typical bridge diseases causing by expansion joint,the suggestions of enhancing daily maintenance management of highway bridge are put forward,which have reference value.

近年来，有关部门加大了对公路危桥梁的加固、改造力度，各级单位的公路桥梁养护、检查制度也相继出台，但仍存在比较多的问题。

Looking forward to erecting the bridge between you and I to mutually work hard and develop the bridge support business in China!

希望庞天桥架能架起你我之间的桥梁，为共同发展中国的电器事业作业努力！

With the development of long-span cable-stayed bridge , the cable-girder anchorage structure of the bridge is put forward a higher request.

随着大跨斜拉桥的不断发展，对其索梁锚固结构也提出了更高的要求。

Looking forward to erection the bridge between you and I o mutuall work hard and develop the bridge support business in China!

希望天丰电器能架起你我之间的桥梁，为共同发展中国的电器事业作出努力！

Based on the feasibility study of Tanghe bridge widening ,this paper puts forward three technical plans for bridge laterally splicing,and the calculation of spatial structure are conducted.

在塘河大桥拓宽改造可行性研究的基础上，提出了几种横向拼接技术方案，并进行了相应的空间结构计算分析。

Simulation results show that the relative-effective error of bridge structure parameter identification is less than 10%, the application of Levenberg-Marquardt algorithm is feasible, its quantitative message can be put forward for bridge structure condition assessment.

对一连续粱的数值模拟计算表明，在Gauss-Newton法迭代发散的情况下，Levenberg—Marquardt法的识别结果相对误差在10％左右，Levenberg—Marquardt法基本能实现对真实结构参数的识别，为结构进一步的状态评估提供了结构模型最基本的量化信息。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷