a. What is the required minimum cover of the beam and column in mm? b. What is the effective depth of the beam in mm? c. What is the required development length of the standard hook in tension in mm
1. The details of the cantilever beam are shown below. Use f’c = 28 MPa, fy = 415 MPa, and fyt = 275 MPa.
Notes:
• All dimensions are in millimeters.
• Column reinforcement not shown for clarity
• Column and beam are neither exposed to weather nor contact with the ground.
• Analyze as singly reinforce beam only.
• Neglect the weight of the beam.
• Concrete is normal weight and reinforcements are galvanized.
a. What is the required minimum cover of the beam and column in mm?
b. What is the effective depth of the beam in mm?
c. What is the required development length of the standard hook in tension in mm?
d. What is the flexural capacity of the beam at face of support in kNm?
e. What is the shear capacity of the beam at face of support in kN?
f. What is the maximum Pu (kN) that can be applied at the free end of the beam considering flexure
and shear?
g. What is the required minimum cut length (mm) of each stirrup? Round your answer to nearest safe
25 mm.
![Pu
340 mm
4@50 --
- 4@100
-rest @ 175
2-ф32
$12
2-ф20
400 mm
175mm -
B SECTION
-1525 mm
ACANTILEVER BEAM ELEVATION
B](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd02ade3b-bdec-4596-85d5-5a4f333a9612%2F2e2f2dfa-a94b-4105-914a-436679e073fa%2Fo5ucz8p_processed.png&w=3840&q=75)
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