分体式钢箱梁结构形式新颖，可借鉴的成功制造经验较少。
The separate steel box girder is a new structural style, it's very difficult to find some successful technique for building.
沿江高速公路峭岐枢纽互通跨线主桥采用钢箱梁结构形式，全焊式连接。
Qiqiao pivot of riverine expressway interflows the line and crosses over the the main bridge of the Jingfu expressway adopted the steel case roof beam structure form.
以润扬大桥斜拉桥为分析对象，提出了扁平钢箱梁结构的多尺度损伤分析方法。
The multi-scale damage analysis method for steel box girder is presented with respect to Runyang Cable-stayed Bridge.
提出的组合铺装方案的结构受力能够满足钢箱梁铺装的受力要求，且具有较高的安全系数。
The structure stress of the composite paving scheme satisfy the steel box girder pavement requirements, and has a higher safety factor.
该结构是具有垂直墩的箱梁桥钢与真正的拱桥之间的一种过渡形式。
The scheme is a transition between the box girder with vertical piers and the true arch.
研究目的：研究顶板横向预应力钢束对箱梁横向计算结果的影响，给箱梁结构设计提供借鉴和帮助。
Research purposes: This paper analyzes the effect of the lateral prestressing tendon in top deck on the lateral calculation result of box beam.
扁平钢箱梁具有新颖的结构特点和优良的受力性能，已成为现代大跨度桥梁加劲梁的主要结构形式。
With innovative structural characteristics and fine mechanical behavior, flat steel box girder is now the main structural style of large span bridges girders.
简要介绍武汉白沙洲大桥主桥上部结构的钢箱梁、高强螺栓、预应力混凝土箱梁、斜拉索的施工工艺和质量控制措施。
Construction technology and quality control measures for steel box girder, high-strength bolt, prestressed concrete box girder and inclined cable are briefly introduced.
波形钢腹板组合箱梁桥是一种新型的钢-砼组合结构。
The box girder with corrugated steel webs is a new type of composite steel-concrete structure.
对某在用市政钢箱梁桥的动力特性、焊缝缺陷、应力和变形、钢构件截面尺寸和锈蚀情况进行了检测，按规范要求验算了结构的整体稳定和局部稳定。
It was examined that the dynamic peculiarity, the welding line flaw, the size of steel member section and the rusty phenomenon of an existing municipal steel-box girder bridge.
本文结合施工实践，推导给出了缓和曲线段钢箱梁肋板、边线长度和坐标的计算公式，用于缓和曲线钢箱梁和其它结构梁的放样计算。
The paper gives the calculation formula of the steel box beam rib plate, side line length and coordinate of transition curve sections combined with construction practice.
介绍南、北航道桥的钢箱梁构造、结构体系、细部构造、结构计算和涂装方案等。
In this paper, the structures, structural systems, structural details, structural calculations and coating schemes of the steel box girders of both the south and north channel Bridges are dealt with.
提出了一种新型钢砼组合结构——钢箱砼组合受弯构件，该构件由钢箱梁，钢筋混凝土梁及pbh剪力连接件组合。
A new steel-concrete composite structure was proposed which composed of steel box beam, PC beam and PBH Shear connection.
波形钢腹板作为一种新型的结构用于体外预应力箱梁中，必须对这种组合结构的各个关键部分进行详细的研究。
The corrugated webs are new structures which be used in external prestressed Bridges. To research the key ports of the structures is obligatory.
天津保定桥为独塔单索面钢箱梁斜拉桥，索塔锚固区采用钢锚箱结构。
Steel anchor box structure was used in the cable-tower anchorage zone.
通过对目前常用的钢箱梁桥结构尺寸设计中的控制因素的分析，找出了钢箱梁尺寸设计中的主要影响因素，得到此类桥梁的尺寸优化设计原则。
The control factors are analyzed when a steel box beam is designed. The main influence factors and the optimum principles in designing a steel box beam are put forward.
近年来，在我国许多的城市道路建设中，钢箱—混凝土组合梁这种结构形式越来越多地被采用。
Recently, composite steel-concrete beam is adopted more and more in the urban road of our country.
对于下承式钢箱系杆拱桥来说，主梁是结构设计的关键部位。
The steel-box girder of the tie-bar arch-bridge is the key part in the structural design.
波形钢腹板组合箱梁是将体外预应力技术应用于桥梁领域的一种新的结构形式。
The composite box girder with corrugated steel webs is a new structure applying external prestressing technique to bridge construction.
组合箱梁结构充分利用了钢箱结构和混凝土结构的优点。
The composite box beam may make use of the advantage both the steel box beam and the reinforced concrete slab.
采用空间梁格法模拟扁平钢箱梁局部顶板子结构，分析顶板各个参数对其承载力的影响。
Adopt space grillage method simulation Flat Steel Box local roof substructure, it is analysis various Parameters that effect the Bearing Capacity of roof.
该装 置既能进行钢箱梁三向位置调整，又能保证梁段在平面内自 由滑动的支点结构。
The device is a fulcrum structure which can carry out three-dimensional position adjustment of a steel box girder and guarantee a beam segment to move freely in a plane.
波形钢腹板预应力混凝土箱梁具有区别于传统混凝土箱梁结构的的力学特性。
Distinguished with conventional box girders, prestressed concrete box girders with corrugated steel webs possess itself mechanical performances.
波形钢腹板PC箱梁结构是一种新型的钢-预应力混凝土组合结构，由于其自身的诸多优点应用日趋广泛。
PC box girder with corrugated steel web is a new type of steel-prestressed concrete composite structure, which is used widely because of its many advantages.
主要研究了曲率半径、宽跨比、高宽比、腹板厚度、加劲肋数量、横隔板间距等结构参数对曲线钢箱梁承载力和变形特性的影响。
The major parameters including the curvature radius, the ratio of height to span, the ratio of height to width, the thickness of web, the stiffener density and the diaphragm density are studied.
目前，国内大跨径悬索桥钢箱梁大多为全焊结构，具有结构复杂、熔透焊缝多，制造难度大等特点。
The domestic steel box beam for long-span suspension bridge is mostly welded structure at present, which features complex structure, a great deal of penetration welds, difficult manufacture.
目前，国内大跨径悬索桥钢箱梁大多为全焊结构，具有结构复杂、熔透焊缝多，制造难度大等特点。
The domestic steel box beam for long-span suspension bridge is mostly welded structure at present, which features complex structure, a great deal of penetration welds, difficult manufacture.
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