欢迎您访问青岛亿金来钢膜结构安装修缮工程有限公司 网站!

青岛亿金来钢膜结构

承接各停放,景观 体育看台等膜结构棚

青岛亿金来钢膜结构安装修缮工程有限公司
统一咨询电话:15694496888
当前位置:首页>新闻中心-技术知识-简述膜结构电瓶车棚的强度设计的原则
简述膜结构电瓶车棚的强度设计的原则
来源:http://www.sdcscp.com/ 发布时间:2022-06-30
根据各荷载组用下的效应分析结构,可以进行构件截面的强度验算和设计。对刚性构件可按现行规范的设计规定进行强度设计和计算。对拉索单元,可按式进行验算。
According to the effect analysis of the structure under each load group, the strength checking calculation and design of the member section can be carried out. The strength design and calculation of rigid members can be carried out according to the design provisions of the current code. The cable element can be checked according to the formula.
索结构的连接节点包括索与索的连接节点、索与索通过夹具连接的节点、索与其他刚性构件的连接节点、索的锚同节点以及索与膜的连接节点。索结构的节点构造应力求简单、传力路线明确、便于制作和安装,应与结构整体分析的计算简图相,还应考虑施加预张力的方式、结构安装偏差、张拉以及进行二次张拉的可能性。
The connection node of cable structure includes the connection node of cable and cable, the connection node of cable and cable through fixture, the connection node of cable and other rigid components, the anchor node of cable and the connection node of cable and membrane. The node structure of cable structure shall be as simple as possible, the force transmission route shall be clear, and it shall be easy to manufacture and install. It shall be consistent with the calculation diagram of the overall analysis of the structure. It shall also consider the way of applying pretension, structural installation deviation, tensioning and the possibility of secondary tensioning.
对于刚性索结构,可以采用线件方法计算结构的山力。这时,可将结构的初始状态内山分布按恒载工况考虑,对其他荷载工况进行线件分析分别计算其荷载效应,然后按现行规范规定进行荷载效应的组合。
For rigid cable structures, the line element method can be used to calculate the mountain force of the structure. At this time, the internal Hill Distribution in the initial state of the structure can be considered according to the dead load condition, and the load effects can be calculated by line component analysis for other load conditions, and then the load effects can be combined according to the provisions of the current code.
膜结构电瓶车棚
膜结构电瓶车棚分析模块提供了进行初始状态确定、地震周期振型分析、线性分析和非线性分析的功能。在内力分停车棚析汁计算参数中提供了梁单元类型、质量矩阵类型等多种选项,如所在线性分析功能中,软件会自动进行恒荷载、活荷载、风荷载等各工况下的内力计算并按荷载效应组合要求进行荷载效应组合。
The membrane structure battery shed analysis module provides the functions of initial state determination, seismic periodic mode analysis, linear analysis and nonlinear analysis. Various options such as beam element type and mass matrix type are provided in the calculation parameters of internal force analysis of parking shed. For example, in the online analysis function, the software will automatically calculate the internal force under various working conditions such as dead load, live load and wind load, and carry out load effect combination according to the requirements of load effect combination.
对半刚性和柔性索结构,采用非线性方法汁算结构的内力。这叫,荷载的效应组合成立。先对荷载进行组合,然后对各荷载组合,逐个进行结构的非线性计算以得到结构的荷载效应。3D3s软件的非线性分析功能可以进行荷载工况和荷载组合下的结构体系承载力状态或正常使用状态计算分析,并提供了剧曲模态分析、荷载位移关系分析等选项。
For semi-rigid and flexible cable structures, the nonlinear method is used to calculate the internal force of the structure. This is called that the effect combination of load is established. Firstly, the load is combined, and then the nonlinear calculation of the structure is carried out one by one for each load combination to obtain the load effect of the structure. The nonlinear analysis function of 3D3S software can calculate and analyze the bearing capacity state or normal service state of the structural system under load conditions and load combinations, and provides options such as sharp curve modal analysis and load displacement relationship analysis.
以上便是问题的相关解答内容了,如果您想获取更多相关信息,就来关注我们网站http://www.sdcscp.com吧!
The above is the relevant answers to the questions. If you want to get more relevant information, please follow our website http://www.sdcscp.com Come on!
图标分类中心

Product

联系我们
青岛亿金来钢膜结构安装修缮工程有限公司 青岛亿金来钢膜结构安装修缮工程有限公司

联系电话:15694496888

联系地址:山东省青岛市城阳区前海西社区居委会西100米