4. Calculations show that 3.63 in? of top, or negative, steel is required for the beam shown. If 4-#9 bars have been selected with side and top cover equal to 3.0" and end cover of 1.5", determine the minimum development length needed for the standard hook shown. Assume f=3000psi, f,-40,000psi and no stimups through the overhang. =? 3in _1.5in

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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4. Calculations show that 3.63 in? of top, or negative, steel is required for the beam
shown. If 4-#9 bars have been selected with side and top cover equal to 3.0" and
end cover of 1.5", determine the minimum development length needed for the
standard hook shown. Assume f=3000psi, f,-40,000psi and no stimups through
the overhang.
=?
3in
_1.5in
Transcribed Image Text:4. Calculations show that 3.63 in? of top, or negative, steel is required for the beam shown. If 4-#9 bars have been selected with side and top cover equal to 3.0" and end cover of 1.5", determine the minimum development length needed for the standard hook shown. Assume f=3000psi, f,-40,000psi and no stimups through the overhang. =? 3in _1.5in
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