Question

Question:-
Determine ultimate moment capacity of the beam section with b=400mm and d=1000mm.Beam is provided with Ast=2500mm2.Use M25,Fe600 grades of concrete and steel. Also calculate working moment resisting capacity for beam.​

Answer 1

Answer:

For an equilateral triangle with side ‘a’, area

∴ Each side of the triangle = a cm

∴ a + a + a = 180 cm

⇒ 3a = 180 cm

Now, s = Semi–perimeter

∴ Area of a triangle

∴ Area of the given triangle

Thus, the area of the given triangle