Therefore, the ultimate load capacity analysis of transmission tower structure is important both in theory and engineering practice.
输电塔的高度越来越高，档距越来越大，因此，对输电塔结构的极限承载力研究具有重要的理论意义和工程价值。
The calculation method for dynamic stochastic-wind load was set up for large-diameter antenna structure.
建立了大口径天线结构随机风荷动力的计算方法。
On the basis of analyzing and studying on the former test results of hoist load of reverse tainter valve which is the main type of valves for navigation locks, a large scale (1:16) physical model for YinPan lock culvert valve has been built. Through the steady and unsteady flow experiments, structure of the acting flow on the valve has...更多been observed and analyzed in detail. It has been found that the valve's net hydrodynamic hoist load can be composed of two parts, one is the acting force result from water in culvert and the other result from the descending and rising flow in valve well. Furtherly the formula of the net hydrodynamic hoist load has been put forward by theoretic analysis, and the calculation results has been proved to be agreed well with the experimental results. Meanwhile, the factors affecting the net hydrodynamic hoist load and their changing laws have been further studied. The further research direction is also been pointed out.
在大量分析研究前人有关船闸主要门型—反向弧形门启闭力试验成果的基础上，建立了大比尺的输水阀门物理模型，通过恒定流和非恒定流试验，对作用在阀门上的水流结构形态进行了详细的观察和分析，认为阀门的净动水启闭力构成可以分为两大部分，即廊道水流对门体的作用力和门井下降或上升水流的作用力，并通过理论分析得到了由这两部分作用力构成的净动水启闭力计算公式，与试验结果吻合较好，同时还对影响阀门净动水启闭力的各种因素及其变化规律进行了进一步探讨，并指出了需深入研究的方向。
This paper focuses on studying response and performance of eccentrically braced steel frame structure under horizontal seismic load.
在罕遇地震时，由于消能梁段屈服进入塑性，结构有很强的耗能能力和延性，是适用于高烈度震区的一种有效的抗侧力结构体系。
In this paper eighteen examples, which are designed strictly owning to currently Codefor seismic design of buildings of my country, are used to analyze the structure earthquakeresponse under the horizontal seismic load (nabla load distribution pattern) by Push-overanalytical method. The corresponding structural influencing coefficient, the displacementamplification factor, the overstength and ductility factors are analyzed taking into accountthe factors changing, such as level number, span length, span number.
本文严格按我国《建筑抗震设计规范》设计了18个多层钢框架，并以此为例，采用Push-over方法分析了结构在水平荷载作用下的地震反应，得出了多层钢框架的结构影响系数、结构延性和超强系数以及位移放大系数，并讨论了这些系数随着结构层数、跨度及跨数的变化规律。
In this paper, based on analysis of the research results of humidity environments in some cities, the causes of mois tenvironment of the underground structure were discussed and it is pointed out that to calculate the moisture load and use the methods of moisture proofing and dehumidifying is an important way for improvement of the underground structure environment.
通过我国部分城市地下工程湿度环境调查结果，探讨了地下工程潮湿的原因，指出通过合理计算湿负荷并采取一定的防潮除湿措施是改善地下空间内部湿度环境的重要途径。
At air condition operation, because of the special structure of the device; mass flow of the lubricant and the R22 gas can achieve equalization at the outlets and the oil return apertures. at part load(50%), the outlet state of the lubri...
空调工况下，该装置的出口处和回油孔处，润滑油和R22气体质量流量达到均等；部分负荷(50%)时，R22气体和润滑油的出口状态与满负荷时是一致的。
At air condition operation, because of the special structure of the device; mass flow of the lubricant and the R22 gas can achieve equalization at the outlets and the oil return apertures. at part load (50%), the outlet state of the lubricant and R22 gas is accordance with the state of full load.
空调工况下，该装置的出口处和回油孔处，润滑油和R22气体质量流量达到均等；部分负荷(50%)时，R22气体和润滑油的出口状态与满负荷时是一致的。
By the method and procedure in this paper, the stress and strain of supporting structure are studied under the condition of different heaped load, excavation depth, excavation separatrix location and soil mass condition.
利用本文的计算方法及程序，分别计算分析了外加荷载不同、开挖深度不同、挖深分界不同、两侧土质不同等四种情况下支护结构的内力和变形。
This paper analyzes the structure and performance of this system based on Fujian electric power load management system.
以厦门电业局负荷管理系统为例，对大规模并发通信系统的结构与性能进行了分析。
The beam shape of concrete transfer floor is completely studied. Firstly, for the system of moulding board and support frame in construction the side pressure and screws are analyzed. The material and structure form of support frame are discussed. The design of support frame uses the method of limited state, and also it analyses the integer stability, part stability, and single stability, and then proposes the load analysis of multi-level support frame.
首先，针对转换层梁模体系及支撑架施工，重点分析了转换层结构现浇混凝土对模板侧压力值及模板对拉螺杆的计算；讨论了转换层支撑体系的形式及构造，详细论述了基于极限状态设计的支撑架计算方法，包括纵横向水平杆的强度验算、立杆的整体稳定性、局部稳定性、单肢杆件稳定性等验算，并提出了多层支撑架的施工荷载计算方法。
Double-ring planetary indexing cam is a new type of intermittent mechanism, which has several advantages, including simple structure, smaller volume, large indexing number, high load-capacity and without output mechanism, so its application prospect is extensive.
双环式行星分度凸轮机构是一种新型间歇机构，具有结构简单、体积小、分度数大及承载能力大等特点，且不需要输出机构，因而具有广阔的应用前景。
The type B120 metro vehicle aluminum car body is overall load bearing structure, which is mainly made from large aluminum extrusions connected by welding.
B120型地铁铝合金车体为整体承载全焊接结构，主要采用大型中空铝合金型材组焊而成。
The use of vehicles with Guangzhou Metro Line 3 metro vehicles of the same all-aluminum V-bearing welded overall structure of the technology, body compression, tensile load, much better than the tender documents compressed body, stretching.
与广州地铁3号线相同的地铁车辆的全铝V型轴承焊接技术的整体结构，椎体压缩，拉伸负荷，比压缩机构的招标文件更好的延伸，使用车辆。
Then structure of the experimental system is designed, and an independent experimental system imitating oil pumping unit and it's load is founded.
据此，对实验系统作原理与结构设计，并建立了一套独立的模拟抽油机及加载装置的实验系统。
And changing of hot load distribution and operation state, structure of hot net for transition stage is optimized.
为适应马钢供热系统规模扩展和热负荷分布与运行状况的改变，对过渡阶段热网进行结构优化。
The thermal boundary condition of the cast iron cooling stave with surface alloyed steel pipe was used for numerical simulation of temperature field and commercial software ANSYS and the method of coupling heat-structure were used to calculate thermal deformation of steel pipe at high temperature, and analyze the influence of air gap and thermal deformation on the life of cooling stave. The optimal size of air gap and hot load to guarantee long life of cast iron cooling stave were obtained.
根据合金化管铸铁冷却壁热态试验数据确定了合金化管铸铁冷却壁温度场数值模拟的边界条件，利用ANSYS软件、采用热-结构耦合的方法计算了高温状态下合金化管铸铁冷却壁内钢质冷却水管的变形，分析了气隙层和水管热变形对合金化管铸铁冷却壁寿命的影响，得出保证合金化管铸铁冷却壁长寿的最佳气隙层厚度和相应的最佳使用热负荷。
Base on the nonlinear finite element analysis, the influence of the parameters such as strong column coefficient, axial load ratio, shear span ratio and stirrup ratio, on the lateral bearing capacity and the limit displacement of the frame structure with diagonal member is discussed.
进行了该新型结构的非线形有限元分析，讨论了强柱系数、轴压比、剪跨比、配箍率等参数对该新型结构的抗侧承载力和极限位移的影响。
A mechanics model is presented for the static and dynamic analysis of ship-platform collision system, and the static equivalent intensity analysis is applied to the damaged X diagonal brace member of platform structure. In the course of dynamic elastic-plastic analysis of offshore platforms, the added mass coefficients for the seawater dynamic effect and the structure-pile-soil mutual interaction are considered in the analysis of computational model. The nonlinear springs are introduced for the simulation of the force-deflection relationship of the local indentation for the damaged X diagonal brace. The curve of indentation deformation of the damaged member and different collision contact time is simulated under the velocity of ship being assumed. According to the curve, the formula of indentation deformation of the damaged member and different collision contact time is obtained to determine the maximum impact load.
根据导管架结构受大型船舶撞击后的损伤检测结果，对碰撞过程进行了数值反演计算分析，对构件模型从简单到复杂的思路提出了船舶碰撞海洋平台导管架结构的撞击作用；同时也对船舶撞击平台结构进行了动力响应分析，采用非线性弹簧来模拟受损构件的局部凹陷损伤，考虑了结构—桩—土的相互作用，运用瞬态动力学方法来分析船舶以不同的速度撞击导管架结构的动力响应，确定了船舶对平台结构碰撞的最大动力撞击作用。
The bridge load test based on applicating direct loading in bridge structure, and then through the tests、Records and study, including test arranging、theoretical calculation、and test in field and the result analysis etc. In this way, finding out bridge structures working state under action of testing loads, and more evaluating bridge structure workmanship and bridge operating condition, providing a scientific basis of final acceptance and exploration.
桥梁荷载试验是通过对桥梁结构物直接加载后进行有关测试、记录与分析工作，包括试验准备、理论计算、现场试验、对实验结果分析整理等一系列内容，来达到了解桥梁结构在试验荷载作用下的实际工作状态，进而评估桥梁结构施工质量和使用状况，为竣工验收和深入探索提供科学依据。