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)
-   产品功能分析 (http://www.dimcax.com/hust/forumdisplay.php?f=10)
-   -   mechanical properties of structural steel (http://www.dimcax.com/hust/showthread.php?t=26383)

huangyhg 2009-09-10 01:29 PM

mechanical properties of structural steel
 
mechanical properties of structural steel
does any one know where i can find the shear strength and bearing stregth of 44w steel. any help would be greatly appreciated.
alex c, eit
mechanical properties 44w/300w:
tensile: 65 to 85 ksi
yield: 44 ksi min
elongation: 20% min in 8鈥?23% min in 2鈥?br>
wes c.
usually, shear strength and bearing strength would be taken as the strength of an object, not of the steel itself. anyway, check the different building codes- lrfd, for example- for shear and bearing strength of beams, etc.


所有的时间均为北京时间。 现在的时间是 06:24 AM.