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

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 (http://www.dimcax.com/hust/index.php)
-   ISO standards (http://www.dimcax.com/hust/forumdisplay.php?f=7)
-   -   speed bumps (http://www.dimcax.com/hust/showthread.php?t=20354)

huangyhg 2009-09-05 07:26 PM

speed bumps
 
speed bumps.
looking for any information on speed bump standards for roadways? eg.height and width.
appreciated.
dml
eng-tips forums is member supported.
i did a google search for keywords "mutcd dot "speed bump" specifications design" & found:


所有的时间均为北京时间。 现在的时间是 08:34 PM.