How can I solve this structure question?
|
05-10-2014, 01:09 PM
Post: #1
|
|||
|
|||
How can I solve this structure question?
Plz need help.
thanks a lot Ads |
|||
05-10-2014, 01:23 PM
Post: #2
|
|||
|
|||
Fa= 3000 N
Aa= π*D²/4 = π*10²/4 = 25π mm² σa= 3000 N / 25π mm² = 38.2 MPa Fb= -8000 + 2000 = 6000 kN Ab= π*D²/4 = π*20²/4 = 100π mm² σb= 6000 N / 100π mm² = 188.5 MPa Fc= 2000 N Ac= π*D²/4 = π*12.25²/4 = 117.86 mm² σc= 2000 N / 117.86 mm² = 16.97 MPa Ads |
|||
« Next Oldest | Next Newest »
|
User(s) browsing this thread: 1 Guest(s)