The compound beam is fixed at E and supported by rollers at A and B. There are pins at C and D. Take F 1700 lb. (Figure 1) Figure 800 lb 600 lb AO -51- BO C 10 ft 5 ft-4 ft 6ft D E 5 ft- 1 of 1

Q: Given the following system of strains, &₂ = 5 + x² + y² + x² + y² &₂ = 6+3x²+3y² + x² + y² Y»…

A: Strain about x-axis, Strain about y-axis, Shear strain,

Q: Consider the area shown in (Figure 1). Suppose that a = 2.89 ft, h = 5.29 ft. Figure 16 ft _y = (4 —…

A:

Q: Floor joists are structural members which support flooring in structures, as in the diagram on the…

A:

Q: y 100 mm 50 mm 50 mm 100 mm 60 mm 50 mm B 150 mm 50 mm (b) (a)

A:

Stair construction and layout

Stair is a type of vertical transportation in a building which consist of a series of steps in a flight of stairs that enable the vertical movement of people and materials from one floor to another. A staircase consists of steps that comprises of riser & tread, handrail, baluster, stair stringers, newel post and waist slab. The construction of staircase with all the components is termed as stair construction. A staircase is an enclosure that contains the entire stairway. The materials used for the construction of stairs are bricks, reinforced cement concrete, stone, lumber, steel and a combination of these materials.