几何尺寸与公差论坛------致力于产品几何量公差标准GD&T (GDT:ASME)|New GPS(ISO)研究/CAD设计/CAM加工/CMM测量  


返回   几何尺寸与公差论坛------致力于产品几何量公差标准GD&T (GDT:ASME)|New GPS(ISO)研究/CAD设计/CAM加工/CMM测量 » 三维空间:产品设计或CAX软件使用 » CAD设计 » 产品功能分析
用户名
密码
注册 帮助 会员 日历 银行 搜索 今日新帖 标记论坛为已读


回复
 
主题工具 搜索本主题 显示模式
旧 2009-09-09, 06:31 PM   #1
huangyhg
超级版主
 
huangyhg的头像
 
注册日期: 04-03
帖子: 18592
精华: 36
现金: 249466 标准币
资产: 1080358888 标准币
huangyhg 向着好的方向发展
默认 i-beam catenary transportation system

i-beam catenary transportation system
i am currently undertaking a project with a firm who whish to produce a transportation system to go on the back of a semi trailer to transport a catenary cable systems.
so far i have calculated that i would need four sets of supports along the length of the i-beam (ub200*100 13.5m long) possibly made from 50*50*5 shs. the supplied i-beam is to sit at least 2.8 metres high. there has to be a space in the frame at least 0.6m wide from bottom to top support to accomodate hanging cables but otherwise size is not restricted. a secondary aim is to make the supporting frame modular so that it can be stored easily. at the moment i am trying to determine an appropriate frame work to support this structure. the total mass is about 6 tonne and it can be no wider than 2.4m as the flat bed dimensions for the trailer are 13.7m by 2.4m.
if anyone has any suggestions or places that i can look at which could aid in the design, this would be greatly appreciated!
thanks
dave!
__________________
借用达朗贝尔的名言:前进吧,你会得到信心!
[url="http://www.dimcax.com"]几何尺寸与公差标准[/url]
huangyhg离线中   回复时引用此帖
GDT自动化论坛(仅游客可见)
回复


主题工具 搜索本主题
搜索本主题:

高级搜索
显示模式

发帖规则
不可以发表新主题
不可以回复主题
不可以上传附件
不可以编辑您的帖子

vB 代码开启
[IMG]代码开启
HTML代码关闭

相似的主题
主题 主题发起者 论坛 回复 最后发表
help with composite beam huangyhg 产品功能分析 0 2009-09-09 04:15 PM
beam strengthening huangyhg 产品功能分析 0 2009-09-07 03:04 PM
12 x 6.5x 38 thick x 41 residential basement i-beam con huangyhg 产品功能分析 0 2009-09-06 10:30 PM
如何得到MessageBox窗口里的提示文本? huangyhg vc编程 1 2008-07-24 01:07 AM
【转帖】续实例解析socket编程模型之异步通信篇 yogy C# 1 2007-08-01 03:01 PM


所有的时间均为北京时间。 现在的时间是 08:41 AM.


于2004年创办,几何尺寸与公差论坛"致力于产品几何量公差标准GD&T | GPS研究/CAD设计/CAM加工/CMM测量"。免责声明:论坛严禁发布色情反动言论及有关违反国家法律法规内容!情节严重者提供其IP,并配合相关部门进行严厉查处,若內容有涉及侵权,请立即联系我们QQ:44671734。注:此论坛须管理员验证方可发帖。
沪ICP备06057009号-2
更多