Download 3 - ADAPT-MODELER INTERFACE

Transcript
ADAPT-BUILDER
Center Lift Condition
Chapter 3
3 Center Lift Condition
3.1
Flow Chart of Design of SOG for Center Lift Condition
Flow Chart of Center Lift Design
Start
fb = representative bending stress
Fb = allowable stress
fv = representative shear stress
Fv = allowable shear stress
d = max deflection
fa = average precompression
a = em
Analyze Foundation
d <or = ym/3
Reduce a by 20%
d=?
Yes
d > ym/3
fb = ?
No
fb > Fb
fb < or = Fb
Modify Geometry
and/or PT
fv = ?
fv < or = Fv
fa = ?
Improve
analysis/design?
fv > Fv
fa > 75
Reduce PT for more
economical design?
Yes
No
50 < or = fa < 75
Exit
3-1