Testbook Logo
Exams SuperCoaching Test Series Skill Academy
More
English
Hindi

Question

Download Solution PDF

A fillet welded joint is subjected to transverse loading F as shown in the figure. Both legs of the fillets are of size h and the weld length is l. The average shear stress on the throat area is
F2 Vinanti Engineering 12.07.23 D11

This question was previously asked in
ISRO VSSC Technical Assistant Mechanical 14 July 2021 Official Paper
Download PDF Attempt Online
View all ISRO Technical Assistant Papers >
  1. \(\rm{\frac {F}{0.707hl}}\)
  2. \(\rm\frac{F}{0.5hl}\)
  3. \(\rm\frac{2F}{hl}\)
  4. \(\rm\frac{F}{hl}\)

Answer (Detailed Solution Below)

Option 1 : \(\rm{\frac {F}{0.707hl}}\)
Free Tests
View all Free tests >
Free
ISRO Technical Assistant Mechanical Full Mock Test
2.6 K Users
80 Questions 80 Marks 90 Mins
Start Now

Detailed Solution

Download Solution PDF

Explanation:

The strength of a Single transverse fillet weld can be calculated by:

F2 Vinanti Engineering 12.07.23 D11

F = (0.707× h × l) × σavg

\(\sigma_{avg}=\rm\frac{F}{0.707hl}\)

where h = leg size, l = length of the single weld.

Download Solution PDF
Latest ISRO Technical Assistant Updates

Last updated on May 30, 2025

-> The ISRO Technical Assistant recruitment 2025 notification has been released at the official website. 

-> Candidates can apply for ISRO recruitment 2025 for Technical Assistant from June 4 to 18.

-> A total of 83 vacancies have been announced for the post of Technical Assistant.

-> The Selection process consists of a written test and a Skill test.

-> Candidates can also practice through ISRO Technical Assistant Electrical Test Series, ISRO Technical Assistant Electronics Test Series, and ISRO Technical Assistant Mechanical Test Series to improve their preparation and increase the chance of selection. 

‹‹ Previous Ques
Next Ques ››

More Welded Joint Questions

Q1.Root opening of a Single Vee groove weld joint of plate thickness "t" is
Q2.A fillet welded joint is subjected to transverse loading F as shown in the figure. Both legs of the fillets are of size h and the weld length is l. The average shear stress on the throat area is
Q3.Parallel fillet welds are designed for _______.
Q4.A plate of width 75 mm and thickness 10 mm is joined with another steel plate by single transverse and double parallel fillet weld, as shown in the given figure. The joint is subjected to a maximum tensile force of 55 kN. The permissible tensile and shear stresses in the weld material are 70 \(\rm \frac{N}{mm^2}\) and 50 \(\rm \frac{N}{mm^2}\) respectively. If a 15 mm length of the weld is added for starting and stopping the weld, then the required length of each parallel fillet weld will be:
Q5.A joint between two components lying approximately in the same plane is called ______.
Q6._______________ is a weld where the size of the weld is the same as the thickness of the thinner object joined together.
Q7.The longitudinal joint of a boiler shell is always a
Q8.Lap joints are employed for welding the plates having thickness of about _______.
Q9.Tensile strength of a single transverse fillet weld joint is: [h = Leg of weld, l = Length of weld, σ = Permissible tensile stress for weld]
Q10.A double fillet weld is used to join the steel plates of 5 mm thick for a length of 20 mm. The allowable tensile stress for the weld metal is 100 MPa. The tensile strength of the joint is

More Welded, Riveted and Bolted Joints Questions

Q1.A single riveted lap joint is made in 10 mm thick plates with 20 mm diameter rivets. Determine the bearing strength of the rivet if stresses in bearing is 150 MPa.
Q2.Root opening of a Single Vee groove weld joint of plate thickness "t" is
Q3.Which of the following is FALSE for bolted joints?
Q4.A fillet welded joint is subjected to transverse loading F as shown in the figure. Both legs of the fillets are of size h and the weld length is l. The average shear stress on the throat area is
Q5.To evaluate the shear strength of a rivet material, a tensile test was done with a 20 mm diameter rivet in a configuration as shown in figure. At 8.8 kN, the rivet shears off. The ultimate shear strength of the rivet material is?
Q6.Rivets are made of 
Q7.In case of a rivetted joint, the tearing resistance (Pt) g the plate across the row of rivets, when p = pitch of the rivets, d = diameter of the rivet hole, t = thickness of the plate and the permissible tensile strength (σ) for the plate material, is given by:
Q8.The strength of a riveted joint would be _______. 
Q9.The given figure shows: 
Q10.The tensile strength of the welded joint for double fillet is where s = leg or size of the weld, l = length of the weld and σt = allowable tensile stress for weld metal.
Suggested Test Series
View All >
ISRO Technical Assistant 2024 Mock Test
97 Total Tests with 2 Free Tests
Start Free Test
AE & JE Mechanical Engg. Exams Previous Year Papers Mock Test
178 Total Tests with   4 Free Tests
Start Free Test

More Design of Machine Elements Questions

Q1.What will be the average pressure in plate clutch when the axial force is 4 kN. The inside radius of the contact surface is 50 mm and the outside radius is 100 mm. Assume uniform wear. 
Q2.In case of a flat pivot bearing, which of the following options is correct about the sliding friction? 
Q3.The bearing surface provided at any position along the shaft (but not at the end of the shaft) to carry the axial thrust, is known as ____________. 
Q4.What will be the power lost in friction assuming uniform pressure theory, when a vertical shaft of 100 mm diameter rotating at 150 r.p.m. rests on a flat end foot step bearing? The coefficient of friction is equal to 0.05 and the shaft carries a vertical load of 15 KN.
Q5.A bearing is designated by the number 410. It means that it is a bearing of:
Q6.Which of the following elements is not used as a roller in roller bearings?
Q7.In 6 × 19 designation of wire rope, the numbers of 6 and 19 represent :
Q8.Which of the following statements related to rope drives is INCORRECT?  
Q9.Under steady state operation of a cone clutch, if semi-cone angle (α) decreases then _____________.
Q10.A single riveted lap joint is made in 10 mm thick plates with 20 mm diameter rivets. Determine the bearing strength of the rivet if stresses in bearing is 150 MPa.
Important Exam
Super Coaching
Exams
Test Series
Previous Year Papers
Objective Questions
Testbook Edu Solutions Pvt. Ltd.
1st & 2nd Floor, Zion Building,
Plot No. 273, Sector 10, Kharghar,
Navi Mumbai - 410210
[email protected]
Toll Free:1800 833 0800
Office Hours: 10 AM to 7 PM (all 7 days)
Company
About usCareers We are hiringTeach Online on TestbookPartnersMediaSitemap
Products
Test SeriesTestbook PassOnline CoursesOnline VideosPracticeBlogRefer & EarnBooks
Our Apps
Follow us on
Copyright © 2014-2022 Testbook Edu Solutions Pvt. Ltd.: All rights reserved
User PolicyTermsPrivacy
Get Free Access Now
Hot Links： teen patti 100 bonus teen patti live teen patti game paisa wala teen patti 500 bonus teen patti