deflection control of tall cantilever beam
deflection control of tall cantilever beam
(OP)
hello everyone
i had one question as follows
i am using
tall column of 1000 mm and 30 m tall
material i am using is austenitic stainless steel type 304 for shell
but i am not getting deflection control of 6 ft per 100 inch
i had tried increasing the skirt thickness same as my shell thickness
even i had tried to flare my skirt upto 15 degree
but m not geting control on deflection
for being economical side i cant change the bottom shell course thickness
can anyone advice/ suggest me what changes i need to make for controling my deflection upto limit of 6 inch per 100 ft
i had one question as follows
i am using
tall column of 1000 mm and 30 m tall
material i am using is austenitic stainless steel type 304 for shell
but i am not getting deflection control of 6 ft per 100 inch
i had tried increasing the skirt thickness same as my shell thickness
even i had tried to flare my skirt upto 15 degree
but m not geting control on deflection
for being economical side i cant change the bottom shell course thickness
can anyone advice/ suggest me what changes i need to make for controling my deflection upto limit of 6 inch per 100 ft






RE: deflection control of tall cantilever beam
Obvious solution would be to increase the diameter. If that isn't feasible, consider guy wires or building structural steel frame around or adjacent to it. Possibly truss rods on 2 or 4 sides.
At those dimensions, check for vortex shedding vibration, which is liable to control the design.
RE: deflection control of tall cantilever beam
BA
RE: deflection control of tall cantilever beam
for yours precious/valuable suggestion
pleasure