Naveed,
What is the average humidity in this area as well as the average solar
flux on Friday evenings at 2133Z?
J
Naveed at Hotmail wrote:
>What should be torque tightening for the bolts 0f 20mm and 16mm ASTM A36 , ISO
>GRADE 5.8 bolts , of a lattice structure which is 60m high and has to resist a
>wind speed of 150kph , lying in seismic zone IV , dead load in addition to
>self weight is the feeder cables and ladder wieghing 0.22kn/m , 8 antenas
>weighing 23kg each, 4 microwaves wieghing 12kg each, having maximum allowable
>twist and tilt to be +-0.45 deg.Can you please tell me the source atleast. ?
>
>
>
>Regards
>NAVEED IRSHAD
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