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bridge and culvert base 桥涵基础
Base on an actual project,the characteristic of the new tape of corrugated steel bridge and culvert structure is introduced. 以某工程为背景,介绍了波纹钢板桥涵这一新型结构形式的特点。
Compared with the railway bridge and culvert design specifications, the box beam structure design and construction method are seen rational and feasible. 通过有限元分析结果与铁路桥涵设计规范的比较得出，该箱梁结构设计合理，施工方案可行。
And the design approach of widening bridge and culvert is studied and summarized. 分别对桥梁加宽和通道、涵洞加长的设计方法进行了研究、总结,并提出了设计程序。
Problems such as head rising, head firming or deviated direction often occur during bridge and culvert construction with jacking method. 桥涵顶进施工中常出现抬头、扎头或方向偏差等问题,对此除应加强观测、认真预防外,还必须及时纠偏。
The text introduces the methods of controlling concrete external appearance for bridge and culvert of railway from the form, material, match ratio, agitation, pour and curing. 从模板、料、合比、拌、筑、护方面的控制,介绍了保证铁路桥涵混凝土外观质量的方法。
Over-weighted goods shall mean the goods whose total weight variable load effect when loaded exceeds the bridge and culvert design variable load standard (medium-variable load) effect. 超重货物是指货物装载后，重车总重活载效应超过桥涵设计活载标准（中活载）效应者。
In this paper,the key controls measures for settlement observation of roadbed,bridge and culvert,tunnel were researched and settlement deformation was forecasted by extended hyperbolic method. 在研究客运专线路基、桥涵和隧道的沉降观测的技术方案等关键控制技术的基础上,使用扩展双曲线法对路基沉降结果进行了预测。
Research on New Form of Bridge and Culvert Sign 桥涵标设置新形式的探讨
Freedom outlet scour test of bridge and culvert 小桥涵自由式出流冲刷试验
Corrugated Steel Bridge and Culvert Structure 波纹钢板桥涵
Fill back of the bridge and culvert 桥涵台背填方
refilling of bridge and culvert back-wall 台背回填
corrugated steel bridge and culvert 波纹钢板桥涵
He dived from the bridge and rescued the drowning child. 他从桥上跳入水中，救起溺水的孩子。
He dropped a pebble from the bridge and waited for the plop. 他从桥上扔下一颗卵石,然后等着听那扑通的一声。
JTG D62-2004 Code for design of highway reinforced concrete and prestressed concrete bridge and culverts[S].Beijing:China Communications Press,2004. JTG D62-2004公路钢筋混凝土及预应力混凝土桥涵设计规范[S].;北京:人民交通出版社;2004
Code for design of highway bridge and culvert in forest regions 林区公路桥涵设计规范
bridges and culvert's abutment back 桥涵台背
She crossed the bridge and took to the woods. 她过桥往树林中逃去。