A simply supported cast iron beam of span 4m has cross section as shown in Fig:(3.17). How much uniformly distributed load (including self weight) it can carry safely if the permissible stresses in tension and compression are 20MPA and 60MPa respectively.
A simply supported cast iron beam of span 4m has cross section as shown in Fig:(3.17). How much uniformly distributed load (including self weight) it can carry safely if the permissible stresses in tension and compression are 20MPA and 60MPa respectively.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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PLZ IGNORE FIG. 3.13 & 3.16 AND ANSWER THE QUESTION PROPERLY.
![A simply supported cast iron beam of span 4m has cross section as shown in Fig:(3.17).
How much uniformly distributed load (including self weight) it can carry safely if the
permissible stresses in tension and compression are 20MPA and 60MPA respectively.
-160mm
-240mm
E 100mm
20mm
10mm
20mm
110mm
10mm
300mm
300mn
10mm
20nm
180mm
20m
Fig: (3.13
Fig: (3.16)
Fig: (3.17)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd8d91720-97ae-44c4-8fe3-6d24b3eff443%2Fdf479d0b-0f6c-4be7-a4a9-c100da5ba323%2Fsrwklcl_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A simply supported cast iron beam of span 4m has cross section as shown in Fig:(3.17).
How much uniformly distributed load (including self weight) it can carry safely if the
permissible stresses in tension and compression are 20MPA and 60MPA respectively.
-160mm
-240mm
E 100mm
20mm
10mm
20mm
110mm
10mm
300mm
300mn
10mm
20nm
180mm
20m
Fig: (3.13
Fig: (3.16)
Fig: (3.17)
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