A 8 m 3 m B 3m- 6 m 1.5 m 1 m
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For the shown frame and loads P=648 KN and Q=1296 KN,
1-magnitude of y-component of reaction at B (KN) :(a. 225 - b. 144 - c. 216 - d. 180 - e. 252 )
2- magnitude of x-component of reaction at B (KN) :(a. 6552 - b. 3744 - c. 4680 - d. 5616 - e. 1872 )
3- magnitude of x-component of reaction at C (KN)
4- magnitude of y-component of reaction at C (KN)
5- magnitude of y-component of reaction at A (KN)
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- A built-up section consisting of W 350 x 90 with two 12 – mm plates welded to form a box section as shown in figure. The section is used as a column 10 meters long. The column is fixed at both ends, and braced at mid height about the weak axis (Y-axis). Use Fy = 248 MPa. Properties of W350x90: bf=250mm tf=16.4mm d=350mm tw=9.5mm Ix=226x10^6 mm^4 Iy=44.54x10^6 mm^4 A=11,550 mm^2 a. Determine the effective slenderness ratio of the column with respect to lateral buckling about the x-axis. b. Determine the effective slenderness ratio of the column with respect to lateral buckling about the y-axis. c. Determine the axial load capacity of the column in kN.An A36 axially loaded 13mm thick tension member is connected to a gusset plate using 5pcs 18mm diameter rivets arranged as shown. Use Fy= 248MPa & Fu=400MPa for the steel plates. Given a=81mm, b=58mm, c=98m, x=80mm, y=84mm and z=91mm. Calculate the net area in mm2 on Path ABE Express your answer in 2 decimal places.Equivalent:G = 6M = 4L = 8
- The solid 34 mm diameter steel [E = 200 GPa] shaft supports two belt pulleys. For the loading shown, determine: (a) the shaft deflection at pulley B. (b) the shaft deflection at pulley C. Assume P = 810 N, Q = 480 N, LAB = 260 mm, LBC = 400 mmA floor system is supported by WF A36 steel beams 7.7m long and spaced 3.8m on centers. The beams are simply supported at their ends and are laterally supported over the entire span. Assume compact section and neglect beam self-weight. The properties of the beam section are: d = 559 mm, tw = 47mm, bf = 299mm, tf = 57mm, k = 72mm, shape factor SF= 1.2, Sx= 8478x10^3. Use allowable deflection (1/360) of beam span. Calculate the ULTIMATE floor load in KPa that the beam can carry against SHEAR. Express your answer in 2 decimal placesThe solid 34 mm diameter steel [E = 200 GPa] shaft supports two belt pulleys. Assume that the bearing at B can be idealized as a roller support and that the bearing at D can be idealized as a pin support. For the loading shown, determine: (a) the shaft deflection at pulley A. (b) the shaft deflection at pulley C. Assume P = 800 N, Q = 1100 N, LAB = 450 mm, LBC = 750 mm, LCD = 750 mm.
- compute the safe factored uniformly distributed deadload that will be added to the weight of the beam. the beam is simply supported with an span of 6m and carries a uniformly distributed liveload of 20kN/m. use ycon=2 4KN/m³ b=280mm d=415mm fc'=25MPa As=6-20mm diameter bar the answer is_____KN/mAt-beam has a width of flange equal to 700mm and a thickness of 100mm. It has an effective depth of 450mm and the width of the web section is 350mm. It is reinforced at the bottom with a steel area of 2925sq.mm. fc'=17.24MPa, fy=413.7MPa. The depth of the compression block is _mm. A. 136.00mmB. 146.00mmC. 126.00mmD. 156.00mmA steel column carries an axial load of 785 kN and a moment of 72 kN-m at the top and moment at the bottom which is only70% of the moment at the top. The two moments are in opposite direction and applied about the x-axis and the steel section has the following properties: A = 12818 mm2rx =109 mmry= 94 mmSx = 1200 x 103 mm3K= 1.0L= 3.6 mE = 200,000 MpaFy = 248 MpaUse NSCP specification for compressive stress and Fb =148 Mpa. Questions:From the Interaction Formula, compute the interaction value. Assume that the column is braced against joint translation (sidesway).
- Design the bolted connectic n. When a bracket bolted to the flange of a column using a bracket plate as shown in fig. Using bracket plate. Using M20 bolts of grade 4.6 given ; column section= ISHB 450 Bracket plate thickness=11nm p=450KN E=330mm p=55mm bolt size=M20Determine the capacity of the details shown below.A992: Fy=50ksi, Fu=65ksiA36: Fy=36ksi, Fu=58ksieffective bolt hole diameter = bolt hole + 1/16"beam properties: tw=0.38 in., bf=7.07 in., tf=0.63 in.Fexx=70ksi l) what is the bolt bearing capacity of beam flange of the flange connection in kips? (2 decimal places)L1= 13m L2=8m ILD for R_F, S_E, M_B