Problem 2: A uniform concrete slab of total weight 100 kN is to be attached as shown to two rods whose lower ends are on the same level. O Determine the tensile force of the aluminum rod so that the slab will remain level. ® Determine the ratio of the area of aluminum rod to the steel rod so that the Steel E=200 GPa L=6m Aluminum E=69 GPa L=4m slab will remain level. Determine the vertical displacement of the concrete slab if the aluminum rod has a cross sectional area of 320 mm2, with the slab remaining at horizontal level. 3 m 6 m m
Problem 2: A uniform concrete slab of total weight 100 kN is to be attached as shown to two rods whose lower ends are on the same level. O Determine the tensile force of the aluminum rod so that the slab will remain level. ® Determine the ratio of the area of aluminum rod to the steel rod so that the Steel E=200 GPa L=6m Aluminum E=69 GPa L=4m slab will remain level. Determine the vertical displacement of the concrete slab if the aluminum rod has a cross sectional area of 320 mm2, with the slab remaining at horizontal level. 3 m 6 m m
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
![Problem 2:
A uniform concrete slab of total weight 100 kN
is to be attached as shown to two rods whose
lower ends are on the same level.
O Determine the tensile force of the
aluminum rod so that the slab will remain
ievel.
® Determine the ratio of the area of
aluminum rod to the steel rod so that the
Steel
E=200 GPa
L=6m
Aluminum
E=69 GPa
L=4m
slab will remain level.
Determine the vertical displacement of the
concrete slab if the aluminum rod has a
cross sectional area of 320 mm?, with the
slab remaining at horizontal level.
3 m
6 m
m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fae99a932-3947-4b9e-ab33-4aba8fca3fea%2Fa78ebc33-5364-4a82-8d23-df3ad593b5c4%2Fhd35bij_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Problem 2:
A uniform concrete slab of total weight 100 kN
is to be attached as shown to two rods whose
lower ends are on the same level.
O Determine the tensile force of the
aluminum rod so that the slab will remain
ievel.
® Determine the ratio of the area of
aluminum rod to the steel rod so that the
Steel
E=200 GPa
L=6m
Aluminum
E=69 GPa
L=4m
slab will remain level.
Determine the vertical displacement of the
concrete slab if the aluminum rod has a
cross sectional area of 320 mm?, with the
slab remaining at horizontal level.
3 m
6 m
m
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