engineering fundamentals Discussion Forum
Directory | Career | News | Standards | Industrial | SpecSearch®
Home Membership Magazines Forum Search Member Calculators

Materials

Design

Processes

Units

Formulas

Math
List Recent Topics | Start a New Topic
 

<< Previous Message No. 13836 Next >>
Author: devitg
Time: 05/05/04 13:54 PST
This is a reply to message no. 13835 by bqtran
Reply | Original Message | New Topic | List Topics | List Messages on This Topic
Current Topic:
Vacuum Chamber Design
as the welding load is about 434 lb-inch length  ,  it is distributed on the longitunal welding at 434  lb/inch lenght  by 20,5 inch span between beams.

load on each beam as column      434 x 20.5 = 8897 lbs

As it  is a column,  it is loaded as a column .colinear with it's longitudinal axis. 7'4" heigth

The problem here is SAG or BULGE as it is long column so more than compression you have other efect , i Call it PANDEO in Spanish.

It is what hapen if you want to PUSH a rope  .or a wire :) ;)


Do you get it?

If you want , contact me at

k281969@hotmail.com





[ List Replies to This Message Only ]

Home  Membership  About Us  Privacy  Disclaimer  Contact  Advertise

Copyright © 2017 eFunda, Inc.