Calculate width of the band if permissible tensile stress is 80N/mm². Force P=15kN and diameter of the rivet can be taken as 9mm. Given thickness=3mm

← Prev Question Next Question →

Please log in or register to answer this question.

Related questions

0 votes

0 answers

Calculate the diameter of the rivets by crushing consideration if permissible compression stress in rivets is 120N/mm², thickness of plate 3mm and P=15kN.

asked 3 days ago in Machine Design by Carter (86.7k points)

0 votes

0 answers

Calculate the diameter of the rivets by shear considerations if permissible shear stress in rivets is 60N/mm² and P=15kN.

asked 5 days ago in Machine Design by Carter (86.7k points)

0 votes

0 answers

Calculate the diameter of the rivets if permissible shear stress is 60N/mm². Bolts are separated by 100mm and force P=30kN.

asked 5 days ago in Machine Design by Carter (86.7k points)

+1 vote

1 answer

If 8 bolts are emplaced in a clamp coupling with shaft diameter 80mm d, calculate the diameter of each bolt if coefficient of friction is 0.3 and torque transmitted is 4000N-m. Permissible tensile stress is 80N/mm².

asked Jan 22 in Machine Design by Carter (86.7k points)

0 votes

0 answers

Find the bending stress in the top weld is if thickness of weld is t. Given P=15kN and e=120mm.

asked 5 days ago in Machine Design by Carter (86.7k points)

0 votes

0 answers

If no re boring allowance is to be given, then thickness of cylinder wall is max pressure is 3.5N/mm², bore diameter=200mm and permissible tensile stress is 40N/mm².

asked Jan 23 in Machine Design by Carter (86.7k points)

0 votes

0 answers

The bracket welded to the vertical plate by means of two fillet welds. Calculate size of the welds if P=40kN, leg=4mm and e=400mm. Maximum permissible value of shear stress in the weld is 70N/mm².

asked Jan 23 in Machine Design by Carter (86.7k points)

0 votes

0 answers

With reference to figure 1, a plate, 75mm wide and 10mm thick, is joined with another plate as shown. The permissible tensile and shear stress in the welds are 50/mm² and 40N/mm². Determine the required length of each parallel fillet weld if length of transverse weld is 40mm.

asked Jan 23 in Machine Design by Carter (86.7k points)

+1 vote

1 answer

Calculate the primary shear stress on each rivet if P=30kN and diameter of rivets is 15mm.

asked Jan 22 in Machine Design by Carter (86.7k points)

+1 vote

1 answer

A flange of radius 200mm is fastened to the machine screw by means of four cap screws of pitch circle radius 150mm. The external force P is 20kN which is loaded at 160mm from the machine screw. There are two dowel pins to take shear load. Determine the core diameter of cap screw if permissible tensile stress in cap screw is 40N/mm².

asked Jan 23 in Machine Design by Carter (86.7k points)

0 votes

0 answers

Referring to figure 1, determine the required length of the weld joining two steel plates which are 10mm wide and 10mm thick. The permissible shear stress in the weld is 80N/mm²

asked 3 days ago in Machine Design by Carter (86.7k points)

0 votes

0 answers

Among flat head and snap head rivet, which has the higher head height?

asked 5 days ago in Machine Design by Carter (86.7k points)

+1 vote

1 answer

Which of the following rivet head consist of frustum of cone attached to the shank?

asked Jan 22 in Machine Design by Carter (86.7k points)

+1 vote

1 answer

If knuckle joint is to fail by crushing failure of pin in fork, then determine the diameter of knuckle pin when 50kN axial tensile force act on rods. Given: Max allowable compressive stress=25N/mm², thickness of each eye of fork=25mm.

asked Jan 22 in Machine Design by Carter (86.7k points)

0 votes

0 answers

Calculate the effective force in vector form to which rivet 2 is subjected. Bolts are separated by 100mm and force P=30kN.

asked Jan 23 in Machine Design by Carter (86.7k points)

0 votes

0 answers

A leaf spring consists of 3 extra full length leaves and 14 graduated length leaves. The maximum force that can act on the spring is 70kN and the distance between eyes of the spring is 1.2m. Width and thickness of the leaves are 100mm and 12mm respectively. If modulus of elasticity is 207000N/mm², calculate the initial nip.

asked Jan 23 in Machine Design by Carter (86.7k points)

+1 vote

1 answer

If secondary shear stress acting on any bolts is given by Cxr₁ where r₁ is the distance of bolt from CG, then find the value of C. Bolts are equidistant with spacing of 100mm. Force P=30kN.

asked Jan 23 in Machine Design by Carter (86.7k points)

0 votes

0 answers

Calculate the tensile strength of rivet along A-A.

asked Jan 23 in Machine Design by Carter (86.7k points)

+1 vote

1 answer

Calculate the diameter of pin from shear consideration with maximum shear stress allowed is 40NN/mm² and an axial tensile force of 50kN is acting on the rod.

asked Jan 23 in Machine Design by Carter (86.7k points)

+1 vote

1 answer

Determine the torsional shear stress in the welds if P=8kN and thickness of the welds is assumed t.

asked Jan 23 in Machine Design by Carter (86.7k points)

+1 vote

1 answer

A herringbone speed reducer consist of 20 teeth pinion driving a 100 teeth gear. The normal module of gear is 2mm. The face width of each half is 30mm and Lewis factor is 0.4. If permissible bending stress is 500N/mm², then calculate the beam strength.

asked Jan 23 in Machine Design by Carter (86.7k points)

+1 vote

1 answer

Two steel rods connected by cotter joint are subjected to 50 kN load each. What is the minimum diameter required of the rods? (Given: Yielding Stress= 400N/mm² ; Factor of Safety=6)

asked Jan 23 in Machine Design by Carter (86.7k points)

0 votes

0 answers

The bracket welded to the vertical plate by means of two fillet welds. Calculate the bending stress in the welds if P=40kN, leg=4mm and e=400mm.

asked 3 days ago in Machine Design by Carter (86.7k points)

0 votes

0 answers

Determine the length of kennedy key required to transmit 1200N-m and allowable shear in the key is 40N/mm². The diameter of shaft and width of key can be taken as 40mm and 10mm respectively.

asked 5 days ago in Machine Design by Carter (86.7k points)

0 votes

0 answers

The piston rod of a hydraulic cylinder exerts an operating force of 10kN. The allowable stress in the cylinder is 45N/mm². Calculate the thickness of the cylinder using Lame’s equation. Diameter of the cylinder is 40mm and pressure in cylinder is 10MPa.

asked 3 days ago in Machine Design by Carter (86.7k points)

...