The present invention discloses one kind of composite bridge caisson pile foundation and its reverse construction process.
本发明公开了一种桥梁沉箱复合桩基础及其逆作建造方 法。
By comparison of various parameters, this paper is focused on study the seismic potential and seismic performance for composite bridge.
通过对各种参数的比较，研究地震作用下组合结构桥梁的抗震潜力及抗震性能。
Meanwhile, analyze the impact of wheel drive force on the structure stress under the situation that vehicle pass the composite bridge deck with longitudinal slope.
同时，对车辆通过带纵坡的复合桥面铺时车轮驱动力对结构受力的影响进行了分析。
An axial compression test was carried out on a steel-high performance concrete composite bridge tower segment in order to study the mechanical behavior of composite bridge towers.
通过对钢-高性能混凝土组合桥塔节段进行轴压承载力试验，研究了组合桥塔的受力特性。
Composite bridge deck made from a variety of paving layer materials, due to the nonlinear stiffness characteristics, resulting in the force of composite bridge deck structure complex.
复合桥面铺装由多种材料分层铺筑而成，由于结构刚度的非线性特点，造成复合桥面铺装结构受力复杂。
As the lack of theoretical guidance, leading to the current application of composite bridge deck has also remain above the traditional experience, coming up with a large number of diseases.
由于缺乏相关的理论指导，导致复合桥面铺装目前的应用还停留于传统经验之上，出现大量病害。
The arch-beam composite bridge gives full play to advantages of the arch and beam in the load-carrying capability, showing superior and stable economic indicators and the aesthetic appearance.
拱梁组合式桥梁使拱与梁在受力方面的优点得以充分发挥，呈现出优良、稳定的经济指标与美观的外形，因而是一种具有很大潜力的桥梁结构型式。
Steel-concrete composite bridge is a new type structure in which the steel and the concrete are integrated by connectors to take advantage of the respective properties of tension and compression.
钢—混凝土组合梁利用了钢材受拉性能好、混凝土受压性能好的特点，将两种材料通过连接件组合成整体而共同受力的一种新型结构。
Carbon fiber is a kind of optimal materials for bridge maintenance and reinforcement. Design method of strengthening steel-concrete composite Bridges using carbon fiber was studied in this paper.
碳纤维复合材料是进行桥梁维修和加固的理想材料，对采用碳纤维复合材料加固钢-混凝土组合梁桥的设计方法进行了分析。
Rational internal force of hangers under different construction stage can be obtained through optimization analysis of the object under the finished bridge condition of the camber composite bridge.
通过对梁拱组合式桥梁成桥状态目标的优化分析，可以得到不同施工阶段合理的吊杆内力。
Microsoft unveiled this morning a vision and roadmap to simplify SOA, bridge software + services and take composite applications to the mainstream.
10月30日早上，微软公开了简化soa的愿景与路线图，桥接软件+服务并将组合应用带入主流。
The paper studies the relation between the section rigidity and the service time of the RC bridge under the composite effect of the expansion of cracks and the whole or local corrosion.
分别研究了钢筋混凝土桥梁在整体腐蚀和局部腐蚀同裂缝扩展的组合效应下截面刚度与服役时间关系。
In design and construction of composite arch and Beam bridge, it is very important to determine the boom tensile force when the bridge is almost completed.
在拱梁组合桥梁设计和施工分析中，确定成桥状态时的吊杆张拉力非常关键。
The orthogoi al multilayer sandwich plate which provides considerable strength, stiffness and stability has been used in some important engineering structures, such as the composite material bridge.
正交各向异性多层夹芯层板具有较好的强度、刚度和稳定综合性能，已在一些重要承力结构（如复合材料桥）中应用。
Fifth, carbon fiber composite materials FBG sensors were used on a reinforcement project of the Yangtze River Bridge.
将碳纤维复合材料光纤光栅传感器用于某长江大桥的结构加固工程。
The author researches the influence of the length of icicle in ice bridge connection and the position of air gap in the composite insulators to the distribution of electrical field and potential.
研究了覆冰桥接时冰棱的长度对覆冰合成绝缘子电场和电位分布的影响，以及空气间隙在覆冰合成绝缘子外沿所处的位置不同对电场和电位分布的影响。
Gucheng bridge is a steel tube concrete bowstring arch and variable cross section continuous beam composite system through bridge with single load plate.
古城大桥是一座下承式单承载面钢管混凝土系杆拱与变截面连续梁组合体系桥梁。
In order to let the slabs help the top chords of the steel trusses resist the giant compressive forces, slab truss composite structures are used throughout the main bridge.
为了使上层公路桥面板能帮助主桁上弦杆抵抗巨大的纵向压力，正桥全部采用混凝土桥面板与钢桁梁共同作用的板桁结合梁。
The composite box girder with corrugated steel webs is a new structure applying external prestressing technique to bridge construction.
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 bridge piles are often loaded by the composite effects of vertical and horizontal loads.
桥梁工程中基桩经常承受竖向荷载及水平荷载的复合作用。
Currently, our country's research in composite steel-concrete beam bridge is limited in these composite beam bridge which use ordinary materials.
目前，我国对钢—混凝土组合梁桥的研究只局限在采用普通材料的钢—混凝土组合梁桥。
In the continuous composite beam bridge, the difference in type, arrangement area and arrangement space of shear connectors will cause variation in mechanical characteristics of the structure.
在连续组合梁桥中，剪力键的类型、布置范围和布置间距的差别将引起结构受力特性的差异。
The present invention discloses one kind of composite cement concrete bridge floor and its synchronous construction process.
本发明公开了水泥混凝土桥面同步碎石防水粘结复合层及其施工方法。
Using a spatial composite finite element method, combining three-dimensional solid element and bar element, the mechanical analysis of a two-span curved PC continuous box girder bridge is conducted.
采用三维实体单元和杆单元相结合的空间组合有限元方法，对一座两跨曲线预应力混凝土箱形连续梁桥进行空间受力分析。
Negative bending moment nearby the middle supports of composite steel-concrete continuous beam bridge, will cause floor deck concrete to crack and shorten its life.
钢-混凝土组合连续梁桥的中间支座附近为负弯矩区，会导致桥面混凝土开裂，缩短使用寿命。
Based on the continuous girder bridge completed conventional design on the basis of content, a more detailed analysis of the composite structure in the design of the bridge four key issues.
本文在结束连续梁桥向例设计实质的根底上，较仔细地分析了组合结构桥梁设计中的四个关键问题。
Through the forced analysis of truss composite arch bridge, the paper introduces the mechanics performance and the advantages used in structure and material.
通过对桁式组合拱桥的受力分析，介绍桁式组合拱桥的力学性能，以及它在结构和材料使用上的优点。
Through the forced analysis of truss composite arch bridge, the paper introduces the mechanics performance and the advantages used in structure and material.
通过对桁式组合拱桥的受力分析，介绍桁式组合拱桥的力学性能，以及它在结构和材料使用上的优点。
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