A steel bar of 20 mm Fe 415 grade is embedded in a concrete block of M20 grade. The bond stress, Tbd = 1.2 MPa as per IS: 456 - 2000, for mild steel in tension. The length of embedment is 1 m. The maximum pulling force that can be applied on the bar is (a) 75.39 kN (c) 113.43 kN (b) 120.63 kN (d) 133.78 kN

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A steel bar of 20 mm Fe 415 grade is
embedded in a concrete block of M20 grade.
The bond stress, Tbd = 1.2 MPa as per IS:
456 - 2000, for mild steel in tension. The
length of embedment is 1 m. The maximum
pulling force that can be applied on the bar is
(a) 75.39 kN
(c) 113.43 kN
(b) 120.63 kN
(d) 133.78 kN
Transcribed Image Text:A steel bar of 20 mm Fe 415 grade is embedded in a concrete block of M20 grade. The bond stress, Tbd = 1.2 MPa as per IS: 456 - 2000, for mild steel in tension. The length of embedment is 1 m. The maximum pulling force that can be applied on the bar is (a) 75.39 kN (c) 113.43 kN (b) 120.63 kN (d) 133.78 kN
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