In the second chapter, we use the heat supply tunnel design of Beijing as the research background. We choose the "load-structure" mechanical model as the calculation model.
第二章以北京热力隧道为研究背景，确立以“荷载—结构”力学模型作为北京热力隧道衬砌计算模型。
Basing on the rock mechanics property of shallow tunnel under unsymmetrical pressure, a load-structure model is used to calculate internal force and displacement of tunnel lining.
根据浅埋偏压隧道围岩的力学特性，采用荷载结构模型计算隧道支护内力及变形。
The DOH framework is extremely flexible in how tests can be defined and loaded, so often the load flow can be modified to suit your particular structure.
DOH框架对如何定义和加载测试的要求很灵活，通常可以修改加载流程以适合您具体的结构。
When you use an API like DOM or JDOM, you work with the structure of the document continuously, both when you load the XML and when you access that data.
使用DOM或者JDOM之类的API时，不管是加载XML还是访问数据都需要不断地处理文档的结构。
The very first step is simply to load the received RSS feed content string and get an equivalent object structure.
第一步是加载所收到的RSS提要内容字符串并获得对等的对象结构。
With the rapid development of national economy and technology, new trends have taken place in the modern power grid and load structure.
随着国民经济和科学技术的蓬勃发展，现代电网与负荷构成出现了新的变化趋势。
The steel skin itself takes the load like a "Monocoque" structure thus cutting cost for additional columns or beams.
它本身的钢皮像一个“硬壳”结构一般负载，从而降低附加的梁柱所需的成本。
Analyzing all kinds of the calculating methods for critical load of the structure stability by using the energy method.
分析了基于能量法的结构稳定临界荷载计算的各种方法。
The structure and load form of the absorbing tower is complex and regular design and calculation method cannot give its distribution condition of the stress and deformation.
脱硫吸收塔结构及荷载形式复杂，常规设计计算方法不能给出其应力和变形分布情况。
Water load is one of the main loads upon lining structure, which should be taken into adequate account.
水荷载是隧道衬砌结构的主要荷载之一，应引起足够的重视。
The technique to reactivate the "dead" element step by step is employed in the design so as to simulate the changes in stiffness and load of the steel structure in the construction process.
在设计中运用将“死”单元逐次激活的技术，对钢结构在整个施工过程刚度和荷载的变化情况进行模拟。
The effects of material nonlinearity, damping, initial geometric imperfection and initial static load on structure dynamic stability have been analyzed.
分析材料非线性、阻尼、初始几何缺陷、初始静荷载等因素对结构动力稳定性的影响。
This paper introduces general structure type, load value taken and structure calculation method, fin manufacture and finishing technics of aluminum alloy sun shading system.
论述了铝合金遮阳的一般构造形式、荷载取值及结构计算方法、叶片制造工艺及表面处理技术。
The experimental results on S195 diesel engine have showed that the engine with new structure of main combustion chamber has better performance obviously in full load and overload.
并给出了在S195柴油机上的试验结果。试验表明，新型结构设计能明显改善高负荷及超负荷时的经济性。
One option would be to dynamically load the initial data instance, and base the contents of the page on the structure of data contained in that instance.
其中的一种方法就是，动态地加载初始数据实例，并且使页面的内容以这个实例中包含的数据结构为基础。
The possible unstable mode is influenced by load model, load location, network structure and system operation manner.
系统可能的失稳模式受负荷模型、负荷位置、网络结构、运行方式等因素的影响。
This dissertation studies the variable structure characteristic of load, and offers corresponding modeling methods after analyzing the reason of changing load structure.
本文研究了负荷存在的变结构特性，分析变结构的原因并提出了相应的建模方法。
The wind load is one of the main control loads for the large span steel roof structure.
风荷载是控制大跨度钢屋盖结构设计的主要荷载之一。
He must also consider the live load, the weight of all the people, cars, furniture, machines, and so on that the structure support when it is in use.
他还必须考虑到活荷载，即结构之中人、车、家具、机械设备以及在该结构投入使用时所需要承载的重量。
This paper describes general structure design and structure load test of girder type railway bridge erecting machine with single simple supported beam and overhead transversely travelling trolley.
本文介绍我国一种新型单梁简支空中横移梁式铁路架桥机的总体结构设计及其结构荷载试验。
Underpinning beam should be designed before the bearing wall removed in brick wall load structure.
砖混结构建筑物拆除承重墙，需进行墙体托换的加固设计。
The prediction of fatigue life is important for steel towers and so on, because for this type of structure wind load is regarded as the main load.
由于风荷载是钢塔架等钢结构的主要荷载，风荷载作用下上述结构的疲劳寿命预估因而是至关重要的。
In this paper, the stress and deformation of three different structuring forms of ship hull are analyzed under the conditions of the same external load and the equal mass structure.
本文在外载相同、艇体结构质量相等的条件下，对三种不同结构形式的艇体进行了应力与变形分析。
The effect of random wind load applied on the structure is simulated and calculated. And random wind vibration response of the structure is studied deeply.
模拟计算了施加于结构的随机风荷，并对结构的随机风振响应作了较深入的研究。
Load structure method has been applied in analysis of integrated lining structure analysis for many years without considering supporting force on the structure.
对于整体式衬砌，多年来均用荷载结构法进行结构检算，计算中不考虑施工支护受力，当前的标准图均按此法编制。
The building is designed as a solid structure with load bearing walls and two central circulation cores constructed in reinforced concrete.
该建筑采用钢筋混凝土承重墙和两个混凝土中心循环核心结构，建筑结构十分坚固。
There are new trends in the grid and load structure of modern power system, leading to various power quality problems which have aroused great attention of power departments and users.
现代电力系统的电网结构和负荷构成出现了新的变化趋势，随之带来的电能质量问题逐渐引起电力部门和用户的高度重视。
For fast and accurate design and production of lumped constant bandwidth frequency-hopping(FH) narrowband filter, a load structure changing with frequency is introduced.
为了快速准确地设计并制作恒带宽窄带集总跳频滤波器，提出了一种随频率变化而 变化的负载结构。
This method utilizes some of non-dimensional parameters and combined parameters, in order to interrelate the bearing load with parameters of working process and structure of a diesel engine.
本方法是利用了一些无因次参数及综合参数，使轴承负荷同柴油机工作过程及结构的某些参数联系起来。
This method utilizes some of non-dimensional parameters and combined parameters, in order to interrelate the bearing load with parameters of working process and structure of a diesel engine.
本方法是利用了一些无因次参数及综合参数，使轴承负荷同柴油机工作过程及结构的某些参数联系起来。
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