The design tensile strength The allowable tensile strength
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- A plate is used as a bracket and is attached to a column flange, as shown in Figure P8.2-3. Use an elastic analysis and compute the maximum bolt shear force.A WT10.5 x 31 is used as a bracket to transmit a 60-kip service load to a W14 x 90 column, as previously shown in Figure . The load consists of 15 kips dead load and 45 kips live load. Four 7⁄8-inch-diameter Group A bolts are used. The column is of A992 steel, and the bracket is A36. Assume all spacing and edge-distance requirements are satisfied, including those necessary for the use of the nominal strength in bearing deformation (i.e., 2.4dtFu)*, and determine the adequacy of the bolts for the following types of connections: (a) bearing-type connection with the threads in shear and (b) slip-critical connection with the threads in shear.A 19-mm-diameter steel [E = 202 GPa: 0 = 11.1x10-6/°C] bolt is used to connect two rigid parts of an assembly. The bolt length is a = 175 mm. Determine the minimum clamping force that must be provided by the bolt when T1 = 21°C so that the clamping force it exerts when T2 = 58°C is at least 2.1 kN.
- Subject : Steel design 1. A tension number is an angular section 150mm x 110mm x 12.5 mm having a cross sectional area of 3064mm^2. The section is connected with three 18mm diameter bolt spaced at 100mm on centers as shown on the figure.Minimum tensile strength Fu=400Mpa and Fy=248.8Mpa. Diameter of Hole is 21mm. a. Compute the block shearing strength of the member.A 15" x 3/8" bar of A572 Gr. 50 steel is used as a tension member. It is connected to a gusset plate with 7/8-in diameter bolts as shown in the figure. Use s = 2.0 and g = 3.0. Determine the critical net area of the connection shown. Determine the design tensile strength of the section based on yielding of the gross area.The tension member shown is a C12 x 20.7 of A572 grade 50 steel. Will it safely support a service dead load of 60 kips and a service live load of 125 kips? Use eq. 3.1 for U.
- A 18-mm-diameter steel (E = 194 GPa: C = 12.3x10-6/°C] bolt is used to connect two rigid parts of an assembly. The bolt length is a = 120 mm. Determine the minimum clamping force that must be provided by the bolt when T1 = 19°C so that the clamping force it exerts when T2 = 62°C is at least 1.9 kN.Prob 01: An 18” depth beam is bolted to a 24” depth girder is connected similar to that in figure shown below. Thediameter of the rivet is 20mm and the angles are each 100mm x 100mm x 12mm thick. For each bolt, assume thatthe allowable bearing stress is 220 MPa. Determine the allowable load P in KN on the connection. *show all theload P in kN for bearing stressBeam web thickness = 5mmGirder web thickness =A 15" x 3/8" bar of A572 Gr. 50 steel is used as a tension member. It is connected to a gusset plate with 7/8-in diameter bolts as shown in the figure. Use s = 2.0 and g = 3.0.a) Determine the design tensile strength of the section based on yielding of the gross area.b) Determine the critical net area of the connection shown.
- The tension member shown in Figure below is a PL 1⁄2 × 8 of A36 steel. The member is connected to a gusset plate with-11⁄8 inch-diameter bolts. It is subjected to the dead and live loads shown. Does this member have enough strength? Assume that Ae = 0.85 AnA W14X120 is used as a tension member in atruss. The flanges of the member are connected to a gusset plate by ¾ inch boltas shown below. Use A36 steel with Fy=36 ksi and Fu=58 ksiA double-angle shape, 2-L6 × 6 × 5⁄8, is connected to a 5⁄8-inch gusset plate as shown in the figure. Determine the maximum total service load that can be applied if the ratio of dead load to live load is 3.50. The bolts are 7⁄8-inch-diameter. A572 Grade 50 steel is used for the angle (Fy = 350 MPa; Fu = 450 MPa), and A36 steel is used for the gusset plate (Fy = 250 MPa; Fu = 400 MPa). Assume bolt shear strength is NOT critical. Check both the capacity of the tension member and the gusset plate (Hint: for gusset plate, only block shear and bearing strength may be checked). Use LRFD specifications. Note: The gage distances are 2 inches each. AISC (13TH EDITION) (3DECIMALS) need in 3hours pleasee.