wood beam 6 in wide by 12 in deep is loaded as shown in Fig. If the maximum flexural stress is 1200 psi, find the maximum values of P and x that can be used simultaneously. 6 ft 6 ft 600 lb/ft
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- A simply supported beam has a height of 600 mm and a width of 300mm. Determine the maximum safe live load that the beam can carry. The dead load is the beam weight plus a superimposed load of 15 kN/m The stirrup size is 12 mm, the top bars are 2-20 mm and the bottom bars are 5-28 mm. The clear distance between layers of bottom bars is the bar size, 28 mm. Use fc'=30 MPa, Grade 60 (fy=414 MPa) reinforcements and concrete cover of 50 mm.Discuss aboout Self-straining loadsFind the safest value of load "P" for the beam loaded shown. fc'=35MPA, Use GRADE 420 steel bar and n=10 The answer is kN. Assume unit weight of concrete = 24kn/cu.m. 200 3 m 1 m toort twit 3P 70 200 2-20 mm O 330 3. BEAM 4-32 mm Ø 300 100 DIMENSIONS ARE IN "mm"
- Determine the load capacity of the angle ASD. USE NSCP 2015.Help me how to design the REINFORCED CONCRETE BEAMS WITH IRREGULAR CROSS SECTION as shown infigure 1 using the following parameters:F’c = 3,500 Psi Fy=Grade 40 Stirrups = Φ10mmMu = 200 Kn-M All Concrete cover = 30mm Es=200,000 Mpa Find the following: AC area of compression concrete stress block in mm. Assume z = 0.85dEff a height of compression concrete stress block in mm. c distance from the neutral axis to outermost compression fiber in mm. z actual moment arm for Mu=ØTz in mm. As actual area of tension steel in sq.mm. N quantity of Ø20mm steel rebars ЄS Actual Strain of steel ЄY Yield Strain of steel Check if the beam is singly reinforced concrete in the designed then concludeCheck: ЄY < = > ЄS Draw the Working Drawings of the x-section.Concrete designs, ultimate single, i need solutions in 10 minutes please. Q / determine the live load can be applied on the beam shown in fig use (fc'= 21MPa) and (fy = 420MPa).
- A rectangular beam 250 mm wide, 500 mm deep is reinforced at the bottom with d-20-mm-dismeter bars and at the top with 2-16-mm bars. Concrete cover to bar centroid at the top is M0 mm and at the bottom is 70 mm. Use concrete strength r'e-21 MPa und steel yield strength fy 415 MPa for 20- mm bars and fy= 275 MPA for 16 mm bars Detenmine the design moment capacity n kN m of the beam in negative bending. A 40.06 O45.07 C. 42.70 D47.55The following is a cross-section of a tied column reinforced with 16-32 mmø. Using fc' = 28 MPa and fy = 415 MPa. Size of aggregates used is 25 mm. O Computè the safe ultimate load that the column could carry. ® Compute the spacing of the 10 mm wires. 3 . Compute the min. clear cover over the tie wire. O Compute the clear spacing between longitudinal bars. -600 6002 4 kNm W Ang = ? Sm 3m Dist Load akm-m 1 By = 10 KN (1) 300 Sm Find Internal, External loads Find and draw SMT Diagrams
- Design a one-way slab for inside of a RC Building. NWC. Use slab thickness = 6/1/2" Additional WDL = 40 psf is applied to the self-weight WLL = 10.0 psf. t₂ = 3000 psi fin 15ft 7 Grade 60 steel. Rebars.hinz 1. For the beam cross section below, determine the amount of steel As required to cause the strain in the tension steel & to be 0.005 just as the maximum strain in the concrete reaches 0.003. fc' = 3000 psi and fy = 60,000 psi. N.A. b= 10"- Cross Section d = 23" [7422 4233 134 S THE THE CALE DES 2 23-c me Like phans 0.005 PANE Strain 0.003 P HOME st 0.85f Stress 6 I.C. Nc NT * * * * * Delorme3) Calculations Steel Structure Corridor Dead Load = (uniform load) Live Load = 80 psf (uniform load) Find Ac 15