Solution of task 5.6.12 from the collection of Kepe OE

Solution of task 5.6.12 from the collection of Kepe OE

5.6.12
The girder beam OABD is in equilibrium. Determine the component in tons of the completion reaction along the Oz axis, if given: OA = 1.7 m, AB = 2 m, BD = 3.4 m, BD || Oh, the force F = 1 t and the intensity of the distributed load q = 2 t / m. (Answer 4)