e fillet welds for the full capacity the 125x100x10mm angle tension member as shown below. Assume that the member is subjected to repeated stress variations making any connection eccentricity undesirable. Check the block shear strength of the member. Assume that the WT chord has sufficient strength to develop the weld strengths a

e fillet welds for the full capacity the 125x100x10mm angle tension member as shown below. Assume that the member is subjected to repeated stress variations making any connection eccentricity undesirable. Check the block shear strength of the member. Assume that the WT chord has sufficient strength to develop the weld strengths a

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter8: Eccentric Connections

Section: Chapter Questions

Problem 8.5.3P

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b. The gusset plate shown in Figure 10 is welded to a vertical member. The gusset plate carries a load of 250 kN acting at a distance of 250 mm from the closest edge of the weld. The weld around the gusset plate is completed in two 140 mm horizontal portions and one 320 mm vertical portion. If the maximum allowable shear stress of the weld is 200 N/mm², detemine the minimum thickness of the weld required. In calculations, the second and higher order terms of the weld thickness for second moment of area calculations may be neglected. 250 kN 140 mm 250mm 140 mm Figure 10 320 mm
Use an elastic analysis and determine the maximum load in the weld (in kips per inch of length).
Please answer the problem attached image.(using Nscp 2015) thank you
1. Design the fillet weld connection between the double equilateral angle steel and gusset plate shown in the figure. The steel is Q235B while the welding rod is E43, then the design value of weld strength f, is 160 N/mm², and the size of fillet weld hf is chosen as 8mm. If the axial force N = 1000KN, please calculate the effective lengths of the side fillet welds on both sides of angle steel under the condition of (1) two side welding is used, and (2) three side welding is used, respectively. t=12 N 2L125X10
Tension Member Design Problem 1. A channel shape is under 50 kips dead and 100 kips live tensile axial load as shown in the figure. The member is connected to a gusset plate with 10 inch longitudinal welds. Find the lightest channel shape to carry the loading. Use only vielding and rupture limit states to design. Use 50 ksi steel (Fy=50 ksi, Fu=65 ksi). (a) Assume yielding limit state controls in the design process; (b) After selecting the lightest section, check the rupture limit state. Do not redesing if needed. 1 Pa=50 kips PL=100 kips 10"
Solve and determine the design strength of a 1 - in length of a 14- in fillet weld formed by the shielded metal arc process (SMAW) and E70 electrodes with a minimum tensile strength of 70ksi. Assume that the load is to applied parallel to the weld length.
Please solve correctly
a. Determine the design strength of a 1-in length of a 1/4-in fillet weld formed by the shielded metal arc process (SMAW) and E70 electrodes with a minimum tensile strength FEXX = 70 ksi. Assume that load is to be applied parallel to the weld length.b. Repeat part (a) if the weld is 20 in long.c. Repeat part (a) if the weld is 30 in long.
4.) A 150 x 90 x 12 angular section is welded to a gusset plate as shown in the figure. The angle is A36 steel with FY=248 MPa. The weld is E 80 electrode with Fu = 550 MPa. The allowable tensile stress for the angle is 0.6Fy and the allowable shear stress for the weld is 0.3Fu. The Area of the angular section is 2751 sq.mm. with y=51mm. CS 56 Which of the following most nearly gives the design force P? a.) 400,365.9 N b.) 409,348.8 N c.) 412,793.5 N d.) 420,366.6 N 5.) A W350 x 90 steel is used as a simply supported beam 8m long. The beam carries three equal concentrated loads at every quarter points. It also carries a uniform dead load o 5 kn/m (including its own weight) and a uniform live load of 7.20 kn/m. Properties of W 350 x 90 steel: bf = 250 mm The allowable bending stress is 0.66Fy. The allowable shear stress is 0.40Fy. The allowable deflection is L/360. Use Fx=248 Mpa and E=200 Gpa. tf = 16.40 mm V d = 350 mm Determine the maximum value of each concentrated load based on…
Determine the available tensilecapacity of the connection shownin the figure. The yield stress of theHSS 6.000 × 0.280 is Fy = 42 ksiand the tensile strength is Fu = 58ksi. The strength of the 1/2-ingusset plate and the 1/4-in filletweld is adequate.The relevant properties of theHSS 6.000 × 0.280 are obtainedfrom AISC Manual Table 1-13 asAg = 4.69 in²t = 0.260 inD = 6.0 in
Situation 5. The angular section shown below is welded to a 12 mm gusset plate. Both materials are A36 steel with Fy = 250 MPa. The allowable tensile stress is 0.6Fy. The weld is E80 Electrode and 12 mm thickness. INNOVATIONS Properties of L 150x90x12: y = 50 shear stress of weld = 0.3Fu A = 2750 Allowable REVIEW INNOVATIE a K ➜ www A. 234 KN B. 349 KN b 13. What is the value of P without exceeding the allowable tensile the angle? C. 382 kN p. 413 kN 14. Find required length of the weld based on shear? A. 280 mm C. 300 mm D. 380 mm B. 320 mm 15. Find the required value of a? A. 108 mm B. 97.9 mm D. 185 mm NEW INNOVATIONS REVIEW INNOVATIOf REVIEW NEW INNOVATIONS
Solve a 100 x 100 x 10mm angle is to be welded to a gusset plate shown. The angle carries a load of 185 kN applied along its centroidal axis. The maximum size of fillet weld that can be used in 8mm and the allowable shear stress of 94 MPa. Determine the lengths of the side fillet welds if a transverse fillet weld is added at the end of the angle. 71 mm 185 KN 29 mm