It is safe and feasible to concrete the main arch-circle by steel arch truss.
证明了本桥主拱圈浇筑采取贝雷钢桁钢架是安全可行的。
Large-span arch truss steel bridge is a common superstructure of trestle bridge on open sea.
大跨度拱桁式钢引桥是外海开敞式深水码头栈桥常用的上部结构型式之一。
The steel tubular arch truss articulations of Qinggan River bridge were fastened and connected by cableway crane with cable-stayed cantilever.
主要介绍了渝邻高速公路温塘河特大桥主跨拱箱缆索吊装的施工经验及控制要点。
Combining with the university gymnasium, the deformation of large-span steel tube arch truss during construction is monitored and systematically analysed in this paper.
本文结合某大学体育馆大跨钢管拱桁架结构施工，对其变形进行了监测及系统分析。
With practical projects, authors introduce the construction method and principle, schedule, plan and technical points of the lifting construction of steel pipe arch truss segments.
通过工程实例，介绍了钢管拱桁架节段吊装施工的方法与原理、施工程序、施工布置及技术要点等。
Truss arch bridge can also get better displacement coordination among three trusses by adjusting the tension of hanger rod.
桁拱桥也可通过调节吊杆的拉力来使桁间位移进一步协调。
The paper discusses the application of beret truss bearers in prestressed concrete process tie bar arch bridge construction after mechanical calculation.
通过力学验算，初步探讨组合式贝雷桁架片托架在预应力砼系杆拱桥梁施工中的应用。
It gave a research result on the manufacture technology of arch tube truss, and put forward firstly the instability hoisting technology of single truss.
探索出圆拱形管桁架的分段制作、现场拼接技术，首次开发了单榀桁架非稳定性吊装技术。
This article describes methods and the ideas of the reinforcement method of Truss Arch Bridge that have a certain reference value to Truss arch bridge and other types of reinforcement.
本文讲述的加固方法以及对加固方法的分析思路对桁式组合拱桥以及其它类型桥梁加固有一定的参考价值。
The paper introduces the application of rigid frame arch bridge and truss arch bridge in Fuyang city and their types, structures, designs as well as analysis of characteristics of the weight bearing.
介绍了刚架拱桥及桁架拱桥在阜阳市的应用及其型式、造、计和受力特征分析。
The truss arch structure is light and in great strength as a whole, its function consists of three parts: arch, truss and frame.
引入水利工程的桁架拱是具有拱、刚架和桁架三种性能的组合体。
Daheidu Nujiang bridge arch bracket is made of steel and it uses the standard elements forming spatial truss.
打黑渡怒江大桥拱架为钢结构，采用万能杆件拼装而成，形成空间桁架。
The new arch spring of composite truss arch bridge is used to support the middle truss arch of the bridge and the structural formation and force conditions of the joint of the spring are complicated.
桁式组合拱桥的新拱脚支撑着中部桁架拱，新拱脚结点构造和受力复杂。
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。
This paper researches into the analysis method about steel truss arch bridge based on multi-objective optimization.
并采用多目标最优化的一阶分析法来进行桁架拱桥的形状控制及构件尺寸确定。
This paper introduces the design and construction method of main bridge of the North bridge, which is a half through concrete filled steel tubular truss arch structure.
主要介绍了北门桥主桥中承式钢管混凝土提篮拱结构设计以及主要施工方法。
The truss arch structure is a three-dimensional higher statically indeterminate structure, and no definite expression of the performance function can be given for its unbelievable complexity.
桁架拱结构是一个高次超静定的复杂三维结构，构件的功能函数没有明确表达式。
The stiff skeleton is a steel truss structure, which turns into a single cell and single box section of the main arch structure by filling and outsourcing concrete after swivel construction.
劲性骨架为钢管桁架结构，转体施工，之后，通过内填和外包混凝土构成单箱单室箱形截面的主拱结构。
The shear strength is composed of two parts which are contributed by truss model and arch model.
其中剪力分别由桁架模型和拱模型承担。
The bending behavior of foot arch and the axial behavior of the vault are obviously differ form the typical steel truss arch.
部分填充混凝土钢箱桁拱桥拱脚段受弯规律、拱顶段轴向受力规律与钢箱桁拱差异明显。
Steel truss arch bridge with the advantage of its beautiful shape, stiffness, long spanning capacity etc.
钢桁架拱桥以其造型美观、刚度大、跨越能力大等优点，近来被国外广泛采用。
Long-span steel truss arch bridge, with its majestic appearance, spanning capacity and carrying capacity of many advantages, is favored by many designers.
大跨度钢桁架拱桥以其外形雄壮、跨越能力大、承载能力高等优点受到诸多设计者青睐。
The truss-arch model is also used to study the stress of specially shaped columns at their ultimate shear limit state.
采用桁架-拱模型理论对异形柱的受力进行了分析。
As the Yuancun bridge was reinforced successfully by the Energy-released Method reinforcement technology in the end of 2008, it brings a ray of hope for the dangerous composite truss arch bridge.
2008年底，随着“释能法”加固技术对源村大桥加固的成功，给病危的桁式组合拱桥带来了曙光。
In this paper, the existing Truss Bridge Arch Bridge Flower Yudong object of study for the analysis of test results to analyze its in the car loads of knock-on effects.
本文以既有桁式组合拱桥花鱼洞大桥检测结果为分析研究对象，分析其在汽车荷载作用下的冲击效应。
In this paper, the existing Truss Bridge Arch Bridge Flower Yudong object of study for the analysis of test results to analyze its in the car loads of knock-on effects.
本文以既有桁式组合拱桥花鱼洞大桥检测结果为分析研究对象，分析其在汽车荷载作用下的冲击效应。
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