نصافSheetAsteel bar of rectangular cross section withdimensionShown in fig. below. This bar isasConnected toawell. Using welded Join a long the sidesals only find the weld size (h). Where:Tall = 35 MN/M²F=213.30answer/h=4.04☐YommSoomm100mm

Answered: Image /qna-images/answer/232ce86d-7f6f-4bbd-a1f4-8ff296eceab4.jpg

Answered: نصاف Sheet Asteel bar of rectangular…

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

See similar textbooks

Similar questions

7) For double side parallel fillet weld subjected to an external force 100 kN. The weld has throat thickness of 5 mm and the measured shear stress is found to be 100 MPa. From the above given information find out the length of the welded joint desigN? O 100 mm 50 mm 25 mm 10 mm
Ex Welding.pdf → The Figure shows a 0.75-in-thick AISI 1020 HR steel bar subjected to a load of (F = 1.4 kip) and welded to a vertical support using a 7010 electrode. Estimate the shear stress for the weld. For the AISI 1020 HR steel bar, S, = 30 kpsi, Su= 55 kpsi (from the table) From the pattern of weld shown below, b= d = 2 in (welding table) bd2 * = b/2 ý = d/2 A = 1.414hd Then, A = 1.414hd = 1.414(5/16)(2) = 0.884 in? I= bd/2 = 2(4)/2 = 4 in 1= 0.707hl, = 0.707(5/16)(4) = 0.884 in Primary shear: F t%3D A 1.4 = 1.584 kpsi 0.884 Secondary shear: Mr " = 1.4(7)(1) = 11.086 kpsi 0.884 Then, the shear stress is 1=Vr2 + t"2 = V2.509 + 122.9 = 11.2 kpsi . Ans II
1. A butt weld is set on the cross section of an I-shaped beam. There are bending moment M and shear force V at the splicing position, where M=1120 kN•m and V= 374 kN. The beam is made of Q355b steel and semi-automatic weld is used with welding rod E50. The design value of the weld tensile strength f," is 260 N/mm². Please check whether the strength of the butt weld is safe by calculation. 280 M M 0001
Please show work correctly,if not sure skip.
4. A steel cylindrical vessel 2m in diameter has a wall thickness of 20 mm. the longitudinal join of material is welded with a tensile strength (UTS) of 130 MPa and the plate material has a UTS of 200 MPa. The vessel has a working pressure of 0.6 MPa. Calculate (a) the efficiency of the weld (b) the stress at the welded seam (c) safety factor of the vessel.
Show your full work. Don't provide the wrong solution.
Нome work 1. A plate( 100 mm) wide and (10 mm) thick is to be welded with another plate by means of double transverse welds at the ends. If the plates are subjected to a load of (70 kN ), find the size of weld for static as well as fatigue load. The permissible tensile stress should not exceed (70 MPa) [Ans. 83.2 mm; 118.5 mm]
1. A cylindrical air compressor tank ...
None
8. Design the length of weld (L) in the connection below to develop the full tensile capacity of the plate. Use E70 electrodes and 1/4" side fillet welds. The material is ASTM A36 Steel and the allowable axial tensile stress is 22,000 psi. (show all your work) "L" PL 1/2" PL 3/8" x 6" P
OF 450 mm AND A WALL THICKNESS OF C6,25 mm IS FORMETD A COMPRESSED AIR TANK HAVING AN INNER DIAMETER BY WELDING TWO HEMISPHERES. U. IF TIHE ALLOWABLE TENSILE STRESS IN THE STEEL IS 96 Mita, WHAT IS THE MAXIMUM PERMISSIBLE AIR PRESSURE IH THE TANK? b. IF THE ALLOWABLE SHEAR STRESS IH THE STEEL IS 40 MPa, WHAT IS THE MAXIMUM PERMISSIBLE PRESSURE IN THE TANK? C. TEST ON THE WELDED SEAM SHOW THAT FAILURE OCCURS WHEH THE TENSILE LOAD ON THE WELDS EXCEEDS 1.42 KN/mm OF WELD. IF THE REQUIRED FACTOR OF SAFETY AGAINST FAILURE O THE WELD IS 2.5, WHAT Is THE MAXIMUM PERMISSIBLE PRESSURE IH THE TAHK? CS Scanned with CamScanner
Q1-A shielded metal arc welding operation is performed on steel at E = 30 volts and I = 225 amps. The heat transfer efficiency fi= 0.85 and melting efficiency f₂=0.75. The unit melting energy for steel Um = 10.2 J/mm3. Solve for: (a) the rate of heat generation at the weld and (b) the volume rate of metal welded

SEE MORE QUESTIONS

Recommended textbooks for you

Elements Of Electromagnetics

Mechanical Engineering

ISBN:

9780190698614

Author:

Sadiku, Matthew N. O.

Publisher:

Oxford University Press

Mechanics of Materials (10th Edition)

Mechanical Engineering

ISBN:

9780134319650

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Thermodynamics: An Engineering Approach

Mechanical Engineering

ISBN:

9781259822674

Author:

Yunus A. Cengel Dr., Michael A. Boles

Publisher:

McGraw-Hill Education

Elements Of Electromagnetics

Mechanical Engineering

ISBN:

9780190698614

Author:

Sadiku, Matthew N. O.

Publisher:

Oxford University Press

Mechanics of Materials (10th Edition)

Mechanical Engineering

ISBN:

9780134319650

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Thermodynamics: An Engineering Approach

Mechanical Engineering

ISBN:

9781259822674

Author:

Yunus A. Cengel Dr., Michael A. Boles

Publisher:

McGraw-Hill Education

Control Systems Engineering

Mechanical Engineering

ISBN:

9781118170519

Author:

Norman S. Nise

Publisher:

WILEY

Mechanics of Materials (MindTap Course List)

Mechanical Engineering

ISBN:

9781337093347

Author:

Barry J. Goodno, James M. Gere

Publisher:

Cengage Learning

Engineering Mechanics: Statics

Mechanical Engineering

ISBN:

9781118807330

Author:

James L. Meriam, L. G. Kraige, J. N. Bolton

Publisher:

WILEY

SEE MORE TEXTBOOKS

نصاف Sheet Asteel bar of rectangular cross section with dimension Shown in fig. below. This bar is as Connected toawell. Using welded Join a long the sides als only find the weld size (h). Where: Tall = 35 MN/M² F=213.30 answer/h= 4.04 ☐ Yomm Soomm 100mm