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)
-   -   russ compression chord splice connection (http://www.dimcax.com/hust/showthread.php?t=29788)

huangyhg 2009-09-16 03:53 PM

russ compression chord splice connection
 
truss compression chord splice connection
our senior structural guy is not available. i understand how to design a splice for a tension chord of a truss. how is the splice designed for the compression chord.
check out our whitepaper library.
i would take this to be a simpler connection the two ends should bear directly against each other and transmit the compressoin forces. your splice will be holding the two
make it the same in case of uplift stress reversal. (tension goes top and compression goes to bottom)
i think there may be an aisc requirement for designing the compression splice for 50% of tension or some such. can't remember off the top of my head.


所有的时间均为北京时间。 现在的时间是 03:55 PM.