Given: l1=1,1l ; l2=1,9l; l3=1,4l; F1=1,5P; F2=1,5P; M=-2,5Pl. Parameter of length l=80cm; parameter of load P=1,2kN. The beam is made of steel with yielding stress σY=380MPa; factor of safety n=1,5.Find: the dimension (in mm) of cross section from strength calculation a = ?Ответ: Cantilever steel uniform beam is loaded by concentrated loads.F1F2aGiven: 4-1,11; 12-1,91; 13-1,41; F1-1,5P; F2-1,5P; M-2,5PI. Parameter of length-80cm; parameter of load P-1,2kN. The beam is made of steel with yieldingstress oy= 380 MPa; factor of safety n=1,5.Find: the dimension (in mm) of cross section from strength calculationa = ?Ответ:

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Given: l1=1,1l ; l2=1,9l; l3=1,4l; F1=1,5P; F2=1,5P; M=-2,5Pl. Parameter of length l=80cm; parameter of load P=1,2kN. The beam is made of steel with yielding stress σY=380MPa; factor of safety n=1,5. Find: the dimension (in mm) of cross section from strength calculation a = ?

Given: l1=1,1l ; l2=1,9l; l3=1,4l; F1=1,5P; F2=1,5P; M=-2,5Pl. Parameter of length l=80cm; parameter of load P=1,2kN. The beam is made of steel with yielding stress σY=380MPa; factor of safety n=1,5. Find: the dimension (in mm) of cross section from strength calculation a = ?

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter9: Deflections Of Beams

Section: Chapter Questions

Problem 9.11.4P: A simple beam AB of length L and height h (see figure) is heated in such a manner that the...

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Find: the dimension (in mm) of cross section from strength calculation
a = ?

Ответ:

Cantilever steel uniform beam is loaded by concentrated loads.
F1
F2
a
Given: 4-1,11; 12-1,91; 13-1,41; F1-1,5P; F2-1,5P; M-2,5PI. Parameter of length
-80cm; parameter of load P-1,2kN. The beam is made of steel with yielding
stress oy= 380 MPa; factor of safety n=1,5.
Find: the dimension (in mm) of cross section from strength calculation
a = ?
Ответ:

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