A36 (Fy=36ksi; Fu=58ksi) steel is used for the tension member shown. a. Determine the design strength based on the gross area. b. Determine the design strength based on the net area. PL % x12 2" 3"> 3" > 3" 3"> 5" 5/8" 2" 4" 12" 4" 2" Cross Sectional area of PL3/8x6 34-in.-diameter bolts

Design the reinforcements of the given T beam below. bf=800mm bw=450mm tf=120mm d=600mm d'=80mm fc'=35MPa fy=350MPa USE NSCP 2015 A.Mu = 1300kN-m, As = B.Mu = 1600kN-m, As = mm2 _mm2, As' = mm2

Problem 3 (20 minutes) The bars' assembly has the dimensions, diameters and materials indicated (EST 29,000 ksi; EBR = 15,000 ksi). The assembly is fixed at one end and has D in, E = 1. 10 in and F20 kip. Determine the normal force N in the bronze and the steel = d=2in = 30 d= 1 in F(kip) BRONZE ← STEEL A B ↑ c D(in) Elin 2. Draw the normal force diagram along the assembly 3. Determine the elongations ALAB (of portion AB), ALBC (of portion BC) and ALAC

P(kN) 53 A 3 3 find S1,52,53,54, S5 Rod forces.indicate that they are tensile or pressure.Write the results you found in the table below. www ww wm w w ROD FORCE TENSİLE/PRESSURE NUMBER S1 S2 S3 S4 S5 5u

Question # 1: Determine the force in each member of the truss and state if the members are in tension or compression. 300 lb 600 15 B 60015 GOO G 11. 244in. 6 ft load at point B, D, F = 600 lb load at pount A and H=300 lb distance AC = CE =EG = GH = 8FT -80---SA- [Answer: FAB=15001b-C. Fac-12001b-T, Fac0, For-12001b-T, Fan+ 12001b-C, F₁-601b-C. Form 721h-T, Use symmetry to obtain the rest of the members]

Design the reinforcements of the given T beam below. bf=900mm bw=420mm tf-120mm d=550mm d'=80mm fc'=34MPa fy=415MPa USE NSCP 2015 A.Mu = 1300kN-m, As = mm2 B.Mu = 1800kN-m, As = mm2, As' = mm2

Need it asap thanks