H.W A rigid Slab weighing 600 K bronze vads and one Steel Vocd Cach off 6000 mm2 area at a temPerature of 15 Ĉ as shown, find the tem Perature at which the Stress in steel Ved willbe zero ? take: Cuefficient of exransion for Steel = 12Mm/m.č Coefficient of exPansion for bronze = 18 Mm/m.č Young's modulus for steel = 200Gla Young's modulus for bronze = 80 Gla %3D 600 IW bronze 25crpm 30emm Steel
H.W A rigid Slab weighing 600 K bronze vads and one Steel Vocd Cach off 6000 mm2 area at a temPerature of 15 Ĉ as shown, find the tem Perature at which the Stress in steel Ved willbe zero ? take: Cuefficient of exransion for Steel = 12Mm/m.č Coefficient of exPansion for bronze = 18 Mm/m.č Young's modulus for steel = 200Gla Young's modulus for bronze = 80 Gla %3D 600 IW bronze 25crpm 30emm Steel
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![HW A nigid slab weighing 6o0 Kw is Placed uron two
bronze vads and one Steel Vod Cach of bo00 mm2 area at a
temPerature of 15 Ĉ as shown, find the temPerature at
which the stress in steel Vod will be Zero ? takei
Cuefficient of exransion for Steel= 12Mm/m.č
Coefficient of exransion for brónze = 18 Mm/m.c
%3D
Young's modulus for steel
= 200 G la
Young's modulus for bronze = 80 GPa
600 IW
-bronze
25orpm
30mm
steel](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F70dda528-3631-4a55-93b0-6441919292a4%2F4b750220-e756-4db6-891d-7d73b79e302d%2Fuec0stn_processed.jpeg&w=3840&q=75)
Transcribed Image Text:HW A nigid slab weighing 6o0 Kw is Placed uron two
bronze vads and one Steel Vod Cach of bo00 mm2 area at a
temPerature of 15 Ĉ as shown, find the temPerature at
which the stress in steel Vod will be Zero ? takei
Cuefficient of exransion for Steel= 12Mm/m.č
Coefficient of exransion for brónze = 18 Mm/m.c
%3D
Young's modulus for steel
= 200 G la
Young's modulus for bronze = 80 GPa
600 IW
-bronze
25orpm
30mm
steel
![40
Hw A Pismatic steel bar of a Square cross Section
(look loo)mm is loodled by Comressive force P= 1300kN, the
bar has length 2.5 m, G=200 G Pay V=0.3,determine
the Shortening S, the increase in the dimensions of cross
Sectlon, the change in Volume DV of the bar?
loomm
loomm](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F70dda528-3631-4a55-93b0-6441919292a4%2F4b750220-e756-4db6-891d-7d73b79e302d%2Fwifwdl6_processed.jpeg&w=3840&q=75)
Transcribed Image Text:40
Hw A Pismatic steel bar of a Square cross Section
(look loo)mm is loodled by Comressive force P= 1300kN, the
bar has length 2.5 m, G=200 G Pay V=0.3,determine
the Shortening S, the increase in the dimensions of cross
Sectlon, the change in Volume DV of the bar?
loomm
loomm
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