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 - 查看单个帖子

wooden tower structure on small scale
need more info as to direction of loads it will resist, for example, if it is to be like a telecommunications tower, it must resist both tension and compression in the legs; however, if it is a derrick tower, generally compression loads in the legs will control. tower configuration should be trussed so that only axial loads are developed. glue joints won't work well in tension, so try to develop some type of mechanical joint (wooden pegs)or slot connections to increase the glue bond area. good luck!

__________________
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]

2009-09-16, 11:25 PM	#1
huangyhg 超级版主注册日期: 04-03 帖子: 18592 精华: 36 现金: 249466 标准币资产: 1080358888 标准币	wooden tower structure on small scale wooden tower structure on small scale need more info as to direction of loads it will resist, for example, if it is to be like a telecommunications tower, it must resist both tension and compression in the legs; however, if it is a derrick tower, generally compression loads in the legs will control. tower configuration should be trussed so that only axial loads are developed. glue joints won't work well in tension, so try to develop some type of mechanical joint (wooden pegs)or slot connections to increase the glue bond area. good luck! __________________ 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]