A client has supplied a design of a 15"H x 12"W temporary support lug welded to a 30"H x 30"W x 1"thk pad to be welded to 3/8" thick support skirt. There is a 14" moment arm on the load. Most times we would weld the lug to the shell, then cut the pad to fit around the lug, and weld the pad to...
We are supplying a replacement in kind vessel which originally was designed to the 95 NBCC (National Building Code of Canada) for wind and seismic. The client requires the vessel be designed to the 2005 NBCC for wind and seismic. The Compress vessel software does not offer the 2005 design. Does...
On a ss304H Sect.8, Div.1 pressure vessel with a design temperature of 1380 F, and max. operating temperature of 1310 F there is a class 600 flange subjected to high external nozzle loads. Per my Compress program if the loads were imposed on the flange, the flange would need to be a class 1500...
