Diaphragm effect in steel frame was simulated by the finite element software "ANSYS" based on the research results of the diaphragm effect of profiled steel sheets at home and abroad in this paper. 参考国内外对蒙皮效应的研究成果和现状,利用通用有限元分析软件ANSYS模拟分析了轻型钢框架结构中的蒙皮效应。
OR6 series stainless steel pressure reducer, diaphragm vacuum structure, the output pressure stability, suitable for high-volume output needs of the occasion. OR6系列不锈钢减压器,膜片式减压结构,输出压力稳定,适用于大流量输出需求的场合。
OR31 Series Stainless Steel Regulator, dual-stage diaphragm vacuum structure, the output pressure stability, suitable for high-purity gases, standard gases, corrosive gases. OR31系列不锈钢减压器,双级式膜片减压结构,输出压力稳定,适用于高纯气体、标准气体、腐蚀性气体等。
Reinforcement type and steel plate type are the two principal forms of the vertical shearing joints of the underground diaphragm wells by casting in place. 现浇式地下连续墙垂直接缝的二种主要抗剪形式为钢筋型、钢板型。
If there exists a reliable connection between the cladding system and the frame components of the light gauge steel building, the in-plane shear-resistant stiffness and shear-resistant strength provided by the cladding system cannot be neglected. This is referred to as the diaphragm effect. 轻钢建筑中围护体系的蒙皮效应定义为当建筑物表面覆盖材料(屋面板和墙面板)与框架构件具有可靠连接时,围护体系具有不可忽略的平面内抗剪刚度及抗剪强度。
Structural behaviors of the connections between concrete filled square tubular column and steel beam have been studied by the tensile tests of cruciform joint models with inner diaphragm. 本文通过对带内隔板的十字形连接节点的拉伸试验,研究了方钢管混凝土柱与钢梁连接的结构性能。
In light steel structure, if proper connections are made between profiled steel sheet and steel members, the sheet can resist shear force in their own plane, the shear behavior is named stressed skin diaphragm. 轻钢结构房屋中,压型钢板在做维护结构的同时,当与钢构件良好连接时,还可以承受维护结构平面内的荷载,即具有平面内的抗剪能力,称为应力蒙皮效应。
The simplified formulas can be used as a theoretical basis for specification for design of cold-formed steel diaphragm being compiled in our country. 简化计算公式可以为我国正在编制的受力蒙皮设计规程提供理论参考依据。
Research on the influence of hydration heat on steel stress in diaphragm walls 地下连续墙中水化热对钢筋应力的影响研究
Study to welding procedure of stainless steel diaphragm 不锈钢膜盒的焊接工艺
This paper mainly discusses miniature isolated solid-state encapsulation technology of high-temperature polysilicon pressure sensor, including static electricity bonding, stainless steel diaphragm selection and rippled design, laser welding, silicon oil infilling, isolation and other technologies used in sensor packaging. 论述了多晶硅高温压力传感器小型化固态隔离封装技术、静电键合技术、不锈钢膜片的选择及波纹设计技术、激光焊接技术、硅油充灌和硅油隔离技术等。
Finite Element Simulation Analysis and Design Method of Stressed Skin Diaphragm in Light Gauge Steel Structure Experimental Investigation on Stressed Skin Diaphragm of Diaphragms with Openings in Light Steel Construction 轻钢结构应力蒙皮效应的有限元模拟分析和设计方法轻钢结构开洞蒙皮体蒙皮效应的试验研究
A differential equation of the deflection of the pretensioned steel diaphragm is derived and an analytical solution Is obtained. 作者导出具有预应力的钢制膜片的挠度方程并求出其解析解;
This text mainly analyses the anti-side ability of low story dwelling that has adopted C steel structural system. It uses the calculate theories of the diaphragm effect proving the anti-side ability, from which it offers the designing calculation method for the engineering. 针对低层钢结构住宅采用C型钢结构体系的抗侧能力进行分析,用蒙皮效应计算理论证明该体系的抗侧性能,为工程设计提供计算方法。
The research on the joints between the concrete filled square steel tube columns and H shape steel beams mainly focus on the inner diaphragm Joints at present, and the weld steel tube columns are generally used. 目前,对方钢管混凝土柱与钢梁刚性连接节点的研究主要是针对内隔板式节点,柱多为焊接方钢管。
With the development of steel structures, metal skin diaphragm structure has been widely used in civil engineering. And the structure styles are becoming more and more diverse. 随着钢结构事业的蓬勃发展,金属蒙皮结构得到了广泛的应用,其结构形式也日趋多样化。
According to structural stress and box beam position, ordinary reinforcing steel bar is divided into the box beam roof and bottom ordinary reinforcing steel bar design, the belly-board ordinary reinforcing steel bar design and the box beam diaphragm ordinary reinforcing steel bar design. 其按结构受力及其在箱梁的位置,分为箱梁顶底板钢筋设计、箱梁腹板钢筋设计、箱梁横隔梁钢筋设计三个部分。
Orthotropic steel deck is an integral structure composed of perpendicular stiffeners ( longitudinal rib and diaphragm plate) and bridge deck, which are bearing wheel load together. 正交异性钢桥面板是一种由纵、横向相互垂直的加劲肋(即纵肋和横隔板)连同桥面板组成的共同承受车轮荷载的整体结构。
A partly finite element model using brick and plate element is developed by using large-scale general finite element software ANSYS, in order to study the member stress distribution of the main plates of steel box girder, such as top slab, bottom slab and vertical diaphragm. 论文运用大型通用有限元软件ANSYS建立基于板单元和实体单元的节段组合有限元模型,对钢箱梁顶、底板和横隔板等主要构件的受力和应力分布情况进行了详细分析。
The load-bearing condition of the steel double box girder bridge in a variety of situations was really simulated. The major parameters including the thickness of web, the stiffener density and the diaphragm density are studied. 主要研究了腹板厚度、顶、底板和腹板加劲肋间距、横隔板间距、横梁间距等结构参数对双箱钢梁承载能力和应力分布的影响。
The specific research contents are as follows: ( 1) Three different connection forms of concrete filled steel tubular laced columns-composite box girder joint are proposed and designed in the paper, those different connection forms are single way brace, cross sway brace and diaphragm plate. 具体的研究内容如下:(1)本文提出并设计了三种不同连接构造的钢管混凝土格构柱-组合箱梁节点,三种连接构造分别为单肢斜撑、交叉斜撑和横隔板。