Think along the line of a circular plate (fixed along the 2" circumference) subject to a central point load (refer to Roark for the correct formula). Your plate dimension is OK considering your 2" sleeve but the calc will give you the required thickness.
Thanks for your responses.
Anchors and a baseplate.
I'm looking for a rigging procedure (or advice), perhaps from someone whose being involved in a past project. Lifting it from horizontal to vertical, onto the anchors and safely removing any installation hardware.
I have to design a concrete pavement for parking five bell 412 helicopters, approximately 350ft x 90ft. I'm considering 3500psi concrete (cyl), 6" thk, two layers of rft, upper #3 @ 12"BW, lower #4 @ 12"BW. The aft skid tube load is 4772lbs over a contact area 2"x14" i.e. imposed stress 199psi...
Looking for guidance in the form of sketches, articles, personal experience for the layout of bunds for 600,000 bbl tank, including drainage, bund cross section, and associated details. Because of real estate restrictions height will be 13 feet. Thanks in advance
Looking for guidance in the form of sketches, articles, personal experience for the layout of bunds for 600,000 bbl tank, including drainage, bund cross section, and associated details. Because of real estate restrictions height will be 13 feet. Thanks in advance
gmahadeo@hotmail.com
Need to determine axial strength of screwed joint. Main member 36" diameter pipe with 1" thick wall, 4" diameter sch 80 nipple with 8 no. threads per inch, only 1/2" screwed into main member (self threaded into main ), carbon steel. What maximum tension can this joint...
Need to determine axial strength of screwed joint. Main member 36" diameter pipe with 1" thick wall, 4" diameter sch 80 nipple with 8 no. threads per inch, only 1/2" screwed into main member (self threaded into main ), carbon steel. What maximum tension can this joint...
You don't need advice, you need a Structural Engineer. Someone could get hurt. You question is contrary to the purpose of this forum. It would be irresponsible to respond to your post.
