9) The Tjoint of steel plates which issubjected to 350 kN load is developedusing intermitted 4 double fillet welds of lengtheach of 40 mm at an interval of 100 mm. Theallowable shear strength of the weld metal is100 MPa. Determine the leg length of the weld.O 12.45 mmO15.45 mmO 17.25 mm20.25 mm

Answered: Image /qna-images/answer/65ef3803-ee47-4aec-8051-3cf1a1b60989.jpg

Answered: 9) The Tjoint of steel plates which is…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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A 1/4 in fillet weld is to transmit a total force of 12,000 lb. If the allowable unit stress in shear on the weld is 15,800 psi, the minimum effective length of the weld must be A. 5.4 B 4.9 in C. 4.3 in D 3.9 in.
Q.2. A bar with a rectangular cross-section is weld as shown. Determine the size weld, if the pemissible shear stress in the weld 80 MPa. The rectangle area of a fillet weld is equal to [ 2t (b+/)]. 31KN Please send the solution within half an hour and thank you
4) A welded connection, as shown in Fig. 2, is subjected to an eccentric force of 60 kN in the plane of the welds. Determine the size of the welds, if the permissible shear stress for the weld is 200 N/mm2. 60 kN 100 W2 -150 50 Fig. 2 Assume static conditions. 10.09 mm 20.09 mm 30.09 mm 40.09 mm
Solve Q7 only 4) A welded connection, as shown in Fig. 2, is subjected to an eccentric force of 60 kN in the plane of the welds. Determine the size of the welds, if the permissible shear stress for the weld is 200 N/mm2. 60 kN W3 100 W2 -150 50 Fig. 2 7) What is the value of polar moment of inertia of all welds about C.0.G? 3890094.64 mm4 4528724.56 mm4 6782459.89 mm4 9875612.79 mm4
10)Two steel plates, 100 mm wide and 12.5 mm thick, are joined together by means of double transverse fillet welds as shown in Fig.4. The maximum tensile stress for the plates and the welding material should not exceed 110 MPa. Find the required length of the weld (1), if the strength of weld is equal to the strength of the plates. 12.5 12.5 P+ 100 Fig. 4 O70.72 mm 84.87 mm O 85.72 mm 100.72 mm
The allowable unit stress in shear on a fillet weld is 13,600 psi, and the total actual length of the weld cannot exceed 3 in. If the weld must transmit a total force equal to 9600 lb, it’s size should be A. 1/2 in. B. 3/8 in. C. 5/16 in. D. 1/4 in.
sheet Hw Asteel bar of rec tangular crossl seetion with dimension as -s hownin fig- belo .This bar is Connected toawell. Using welded Juin along the sides only- find the weld size Ch) .where: Tall= 75 N /m? answer h= 4.04 %3D %3D F=213.3 N yomm 50omm l0omm
Revie Part A The shaft in (Eguce.1) ia used to tranamit 30 hp while turming at 500 rpm. Determine the maximum shear stress in the shaft. The segments are connected together using a filet weld having a radius ol 0.18 in. Express your answer to three significent figures and include appropriate unitas. lb Tias- 2992 in Submit Previous Answers Beuet Answer x Incorrect; Try Again; 19 attempts remaining Next Provide. Eeedback Figure 1 of 1 25 in.
Q4) The plate is supported by a 1.5-in. diameter steel bar and is subjected to two forces as shown. The steel rod is welded to a horizontal support. Determine the weld size. Any conclusions based on your result? 6 ft 3 ft 9 ft s kips 3 kips 3 ft 3 ft 8ft
Two plates, 25 mm thick, are welded together by means of trans verse-fillet welds. The ultimate tensile strength of a weld metal is 415 MPa. The surface finish factor of the weld surface is 0.5, and the size factor is 0.85. The reliability is 90%. Determine the length of the weld if the factor of safety is 2. The transverse force on the welds is 100 kN, which is completely reversed under fatigue loading. Take: A=10mm 25 Toe Р.
The permissible stress in a fillet weld in 100MPA, and the fillet weld has equal base and height of 15mm. The allowable shear load per cm length is kN/cm.
4) Determine the maximum stress. in the welds an if the joint.is. Safe for T=90.N/c. for figurea te h= {mm ム=6mm Ans: て 300N 15cm 5cm 20 Cm 18Cm

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