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A weld is used for joining an angle section ISA 100 mm x 100 mm x 10 mm to a gusset plate of thickness 15 mm to transmit a tensile load. The permissible stress in the angle is 150 MPa and the permissible shear stress on the section through the throat of the fillet weld is 108 MPa. The location of the centroid of the angle is represented by C, in the figure, where Cyy = 28.4 mm. The area of cross-section of the angle is 1903 mm2. Assuming the effective throat thickness of the weld to be 0.7 times the given weld size, the lengths L1 and L2 (roundedoff to the nearest integer) of the weld required to transmit a load equal to the full strength of the tension member are, respectively
  • a)
    541 mm and 214 mm
  • b)
    214 mm and 541 mm 
  • c)
    380 mm and 151 mm
  • d)
    151 mm and 380 mm
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
A weld is used for joining an angle section ISA 100 mm x 100 mm x 10 m...
As per IS : 800-2007 Clause no. 11.2.1
Full strength of tension memeber,
p = σat x Ag
P = 150 x 1903
P = 285450 N
Weld strength of L1, P1 = L1 x (0.7 x s) x 108
= L1 x 0.7 x 5 x 108
P1 = 378L1   .....(i)
Weld strength of L2, P2 = L2 x (0.7 x s) x 108
= L2 x 0.7 x 5 x 108
P2 = 378L2  .....(ii) 
Applying moment CG equal to zero,
P1 x 28.4 = P2 x (100 - 28.4)

L1 = 2.521 L2   ....(iii) 
Total weld strength = Tensile strength
(L1 + L2) x 3.5 x 108 = 285450
L1 + L2 = 755.158
Using equation (iii),
2.521 L2 + L2 = 755.158
L2 = 214.472 mm
L1 = 540.685 mm
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Most Upvoted Answer
A weld is used for joining an angle section ISA 100 mm x 100 mm x 10 m...
As per IS : 800-2007 Clause no. 11.2.1
Full strength of tension memeber,
p = σat x Ag
P = 150 x 1903
P = 285450 N
Weld strength of L1, P1 = L1 x (0.7 x s) x 108
= L1 x 0.7 x 5 x 108
P1 = 378L1   .....(i)
Weld strength of L2, P2 = L2 x (0.7 x s) x 108
= L2 x 0.7 x 5 x 108
P2 = 378L2  .....(ii) 
Applying moment CG equal to zero,
P1 x 28.4 = P2 x (100 - 28.4)

L1 = 2.521 L2   ....(iii) 
Total weld strength = Tensile strength
(L1 + L2) x 3.5 x 108 = 285450
L1 + L2 = 755.158
Using equation (iii),
2.521 L2 + L2 = 755.158
L2 = 214.472 mm
L1 = 540.685 mm
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A weld is used for joining an angle section ISA 100 mm x 100 mm x 10 mm to a gusset plate of thickness 15 mm to transmit a tensile load. The permissible stress in the angle is 150 MPa and the permissible shear stress on the section through the throat of the fillet weld is 108 MPa. The location of the centroid of the angle is represented by C, in the figure, where Cyy = 28.4 mm. The area of cross-section of the angle is 1903 mm2. Assuming the effective throat thickness of the weld to be 0.7 times the given weld size, the lengths L1 and L2 (roundedoff to the nearest integer) of the weld required to transmit a load equal to the full strength of the tension member are, respectivelya)541 mm and 214 mmb)214 mm and 541 mmc)380 mm and 151 mmd)151 mm and 380 mmCorrect answer is option 'A'. Can you explain this answer?
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A weld is used for joining an angle section ISA 100 mm x 100 mm x 10 mm to a gusset plate of thickness 15 mm to transmit a tensile load. The permissible stress in the angle is 150 MPa and the permissible shear stress on the section through the throat of the fillet weld is 108 MPa. The location of the centroid of the angle is represented by C, in the figure, where Cyy = 28.4 mm. The area of cross-section of the angle is 1903 mm2. Assuming the effective throat thickness of the weld to be 0.7 times the given weld size, the lengths L1 and L2 (roundedoff to the nearest integer) of the weld required to transmit a load equal to the full strength of the tension member are, respectivelya)541 mm and 214 mmb)214 mm and 541 mmc)380 mm and 151 mmd)151 mm and 380 mmCorrect answer is option 'A'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about A weld is used for joining an angle section ISA 100 mm x 100 mm x 10 mm to a gusset plate of thickness 15 mm to transmit a tensile load. The permissible stress in the angle is 150 MPa and the permissible shear stress on the section through the throat of the fillet weld is 108 MPa. The location of the centroid of the angle is represented by C, in the figure, where Cyy = 28.4 mm. The area of cross-section of the angle is 1903 mm2. Assuming the effective throat thickness of the weld to be 0.7 times the given weld size, the lengths L1 and L2 (roundedoff to the nearest integer) of the weld required to transmit a load equal to the full strength of the tension member are, respectivelya)541 mm and 214 mmb)214 mm and 541 mmc)380 mm and 151 mmd)151 mm and 380 mmCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A weld is used for joining an angle section ISA 100 mm x 100 mm x 10 mm to a gusset plate of thickness 15 mm to transmit a tensile load. The permissible stress in the angle is 150 MPa and the permissible shear stress on the section through the throat of the fillet weld is 108 MPa. The location of the centroid of the angle is represented by C, in the figure, where Cyy = 28.4 mm. The area of cross-section of the angle is 1903 mm2. Assuming the effective throat thickness of the weld to be 0.7 times the given weld size, the lengths L1 and L2 (roundedoff to the nearest integer) of the weld required to transmit a load equal to the full strength of the tension member are, respectivelya)541 mm and 214 mmb)214 mm and 541 mmc)380 mm and 151 mmd)151 mm and 380 mmCorrect answer is option 'A'. Can you explain this answer?.
Solutions for A weld is used for joining an angle section ISA 100 mm x 100 mm x 10 mm to a gusset plate of thickness 15 mm to transmit a tensile load. The permissible stress in the angle is 150 MPa and the permissible shear stress on the section through the throat of the fillet weld is 108 MPa. The location of the centroid of the angle is represented by C, in the figure, where Cyy = 28.4 mm. The area of cross-section of the angle is 1903 mm2. Assuming the effective throat thickness of the weld to be 0.7 times the given weld size, the lengths L1 and L2 (roundedoff to the nearest integer) of the weld required to transmit a load equal to the full strength of the tension member are, respectivelya)541 mm and 214 mmb)214 mm and 541 mmc)380 mm and 151 mmd)151 mm and 380 mmCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Civil Engineering (CE). Download more important topics, notes, lectures and mock test series for Civil Engineering (CE) Exam by signing up for free.
Here you can find the meaning of A weld is used for joining an angle section ISA 100 mm x 100 mm x 10 mm to a gusset plate of thickness 15 mm to transmit a tensile load. The permissible stress in the angle is 150 MPa and the permissible shear stress on the section through the throat of the fillet weld is 108 MPa. The location of the centroid of the angle is represented by C, in the figure, where Cyy = 28.4 mm. The area of cross-section of the angle is 1903 mm2. Assuming the effective throat thickness of the weld to be 0.7 times the given weld size, the lengths L1 and L2 (roundedoff to the nearest integer) of the weld required to transmit a load equal to the full strength of the tension member are, respectivelya)541 mm and 214 mmb)214 mm and 541 mmc)380 mm and 151 mmd)151 mm and 380 mmCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A weld is used for joining an angle section ISA 100 mm x 100 mm x 10 mm to a gusset plate of thickness 15 mm to transmit a tensile load. The permissible stress in the angle is 150 MPa and the permissible shear stress on the section through the throat of the fillet weld is 108 MPa. The location of the centroid of the angle is represented by C, in the figure, where Cyy = 28.4 mm. The area of cross-section of the angle is 1903 mm2. Assuming the effective throat thickness of the weld to be 0.7 times the given weld size, the lengths L1 and L2 (roundedoff to the nearest integer) of the weld required to transmit a load equal to the full strength of the tension member are, respectivelya)541 mm and 214 mmb)214 mm and 541 mmc)380 mm and 151 mmd)151 mm and 380 mmCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for A weld is used for joining an angle section ISA 100 mm x 100 mm x 10 mm to a gusset plate of thickness 15 mm to transmit a tensile load. The permissible stress in the angle is 150 MPa and the permissible shear stress on the section through the throat of the fillet weld is 108 MPa. The location of the centroid of the angle is represented by C, in the figure, where Cyy = 28.4 mm. The area of cross-section of the angle is 1903 mm2. Assuming the effective throat thickness of the weld to be 0.7 times the given weld size, the lengths L1 and L2 (roundedoff to the nearest integer) of the weld required to transmit a load equal to the full strength of the tension member are, respectivelya)541 mm and 214 mmb)214 mm and 541 mmc)380 mm and 151 mmd)151 mm and 380 mmCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of A weld is used for joining an angle section ISA 100 mm x 100 mm x 10 mm to a gusset plate of thickness 15 mm to transmit a tensile load. The permissible stress in the angle is 150 MPa and the permissible shear stress on the section through the throat of the fillet weld is 108 MPa. The location of the centroid of the angle is represented by C, in the figure, where Cyy = 28.4 mm. The area of cross-section of the angle is 1903 mm2. Assuming the effective throat thickness of the weld to be 0.7 times the given weld size, the lengths L1 and L2 (roundedoff to the nearest integer) of the weld required to transmit a load equal to the full strength of the tension member are, respectivelya)541 mm and 214 mmb)214 mm and 541 mmc)380 mm and 151 mmd)151 mm and 380 mmCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A weld is used for joining an angle section ISA 100 mm x 100 mm x 10 mm to a gusset plate of thickness 15 mm to transmit a tensile load. The permissible stress in the angle is 150 MPa and the permissible shear stress on the section through the throat of the fillet weld is 108 MPa. The location of the centroid of the angle is represented by C, in the figure, where Cyy = 28.4 mm. The area of cross-section of the angle is 1903 mm2. Assuming the effective throat thickness of the weld to be 0.7 times the given weld size, the lengths L1 and L2 (roundedoff to the nearest integer) of the weld required to transmit a load equal to the full strength of the tension member are, respectivelya)541 mm and 214 mmb)214 mm and 541 mmc)380 mm and 151 mmd)151 mm and 380 mmCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Civil Engineering (CE) tests.
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