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Select the cheapest channel to support the loads shown on the beam in the figure. If it is known that the allowable norm

Posted: Sun May 15, 2022 10:46 pm
by answerhappygod
Select the cheapest channel to support the loads shown on the beam in the figure. If it is known that the allowable normal stress for the steel used is 38mpa.
Select The Cheapest Channel To Support The Loads Shown On The Beam In The Figure If It Is Known That The Allowable Norm 1
Select The Cheapest Channel To Support The Loads Shown On The Beam In The Figure If It Is Known That The Allowable Norm 1 (265.16 KiB) Viewed 43 times
9kN 4.5 kN/m A с В 1 m 1 m m