通过对两种不均匀沉降方式的影响分析,表明不同作用方式对上部框架变形影响差异较大。
Through analysis of the influence of two kinds of non-uniformity settlement, it indicates that the influence of the different settlement on the upper frame have a big difference.
而焊接变形是高层钢结构框架变形的主要构成因素,所以必须给予高度重视,焊接变形的模拟和控制很值得研究。
And that jointing deformation is the main component factor of it, so it must attach importance to jointing deformation, the simulation and control of jointing deformation deserves researching.
本产品拉网夹头及框架全部采用专用铝合金型材制作,保证受力后不变形。
This product pulling chuck and all adopt special aluminum alloy frame, ensure no deformation force.
试验和分析结果表明:带桁架转换层框架呈局部弯剪型的变形特性。
The experiment and analysis results show that frame model with truss transfer storey has partial bending shear deformation.
这种变形一般是非弹性的,其大小取决于框架中每个组成部分的相对强度和刚度。
These deformations are nonelastic, depending on the relative strength and stiffness of each component of the frame.
算例分析说明,忽略柱轴向变形的影响将会给高层框架侧移计算带来较大误差。
The calculation example showed that the error was greater when ignoring the influence of the axial deformation of the frame column.
分析了济钢干熄焦焦罐存在的角部开裂、框架横梁和吊耳拉杆变形的原因。
The reasons of corner crack and deformation of frame beam and ear draft of the coke pot of CDQ at Jigang are analyzed.
先从梁柱节点受弯变形的机理入手,推导出钢框架梁柱焊接连接节点的初始刚度计算公式。
The formula calculating the initial stiffness of welded connection of steel frame was drawn according to bending deformation mechanism of joint zone of welded steel frame.
主体结构用实木框架设计,具有实木家具结实耐用的同时又避免了传统实木家具的易开裂易变形。
Solid wood frame design is used to produce solid and durable main structure and meanwhile to avoid easy cracking and deformation.
最后,通过实例数值模拟分析,重点讨论了负刚度模型对强震下钢筋混凝士框架结构的强度、变形和延性等方面特性的影响。
Finally, the influences of the negative stiffness model on the behaviors such as strength, deformation and ductility of reinforced concrete frame structures un.
结果表明,半刚性框架节点刚度的大小将直接影响结构的变形大小。
The result indicates that the value of structure deformation is influenced by the rigid value of the connection of the semi-rigid frame.
同时Y形支撑对框架横梁的变形影响最小,极限承载力也最高。
Y - brace has the least effect on the deformation of transverse beam and theY - braced frame has the highest load - carrying capacity.
已有的研究表明,填充墙对框架结构的承载力、刚度以及变形能力都有较大的影响。
Existing research indicated that the masonry infilled rc frames greatly influences the frame structure on strength, stiffness and deformation.
应用理论公式对C型框架的变形位移量进行了验证,为永磁扭摆磁铁的结构设计和进一步改进提供了理论依据。
The displacement of the C_shape frame is calculated by the theoretical formula to provide a theoretical basis for further structure design and improvement of the permanent magnetic wiggler.
与地上框架结构相比,地下结构的地震变形反应相对较小,但内力反应很大。
Compared with structures on the ground, the seismic deformation of underground structures is smaller, while inner force response is larger.
焊接工艺严谨,框架焊接的整体去应力处理,减少变形,检测设备完善。
Welding welding process is rigorous, the framework of the whole to deal with the stress, reduce the deformation, perfect testing equipment.
总框架具有剪切结构的变形特征,总支撑则具有弯曲悬臂杆的变形特征。
The master frame is characteristic of shear structure deformation and the master support features bending cantilever bar deformation.
外部钢框架进一步简化为半刚架和相应的弹性阶梯形等效弯曲杆的串联体系,这种简化模型能考虑柱轴向变形对结构动力反应的影响;
The external steel frames are simplified as a series of half frames and the core tube is modeled as a bending and shearing two spring system.
由于钢筋混凝土的存在和组合抗弯框架刚度高的特点,内置有型钢的组合节点的变形需求比起纯钢抗弯框架节点来要小得多。
Because of the existence of reinforced concrete and the high stiffness in a composite MRF, the deformation demand to the encased steel joints becomes less than in a pure steel MRF.
由于自身的受力特点,框架-筒体结构轴向变形差较其他结构型式更突出。
The axial deformation difference between columns and walls in frame-tube is obviouser than other constructions, Because of the constructions stress'character.
钛框架提供了无与伦比的光泽度,抗冲击不易变形。
The beta-titanium frame offers unparalleled lightness, while maintaining an exemplary tensile strength and resistance.
本文讨论了钢筋混凝土框架结构的温度荷载类型和温度分布规律,分析了钢筋混凝土框架结构温度变形和温度应力产生的原因。
This paper discusses the kinds of thermal load and regularities of temperature distribution in reinforced concrete frame structure, analyzes the cause of thermal deformation and thermal stress.
结构设计的缺陷和不均衡受力状况都可能导致仪器房框架结构的变形甚至损毁,导致仪器设备脱落或损坏。
The defects and uneven force subjecting condition of the structural design may cause the deformation and damage of the unit frames, resulting in dropping and damaging of the instruments.
多层框架结构侧向变形主要为层间剪切变形,其刚度矩阵常采用层间剪切模型;
The lateral deformation of multistory frame structure may mainly be shearing displacement between stories, and shearing model between stories may frequently be adopted in analysis of rigidity matrix.
悬链线机制下的连续倒塌抗力需求计算是RC框架结构大变形阶段抗连续倒塌设计的关键。
The key issue of progressive collapse (PC) design for RC frame structures at large deformation stage is to calculate the PC resistance demand of the structures under catenary mechanism.
采用龙门框架结构,强度高,不变形。
Gantry frame structure is adopted, with high intensity and without deformation.
对于上层框架柱外移时的转换结构受力和变形性能,影响因素较多,有必要进行进一步的研究。
Mechanical and deformation performance of such transfer-structure are relative to many factors. So it's necessary to perform more study.
基于对框架剪力墙体系的认识,分析了上部框架-下部框架剪力墙结构在水平地震作用下的变形。
The structure is divided into the upper frame structure and the lower frame-shear wall structure under the lateral earthquake action.
研究扁梁框架节点的抗剪承载力、变形、耗能、延性和刚度退化等抗震性能。
And the aseismatic capacity of shear resistant strength, deform, energy dissipation, ductility and rigidity degeneration is also researched.
研究扁梁框架节点的抗剪承载力、变形、耗能、延性和刚度退化等抗震性能。
And the aseismatic capacity of shear resistant strength, deform, energy dissipation, ductility and rigidity degeneration is also researched.
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