The column shown in the figure is subjected to shear force Vu parallel to the 550 mm side. Allowable concrete shear stress for shear parallel to the 550 mm side. Allowable concrete shear stress for shear parallel to the 550 mm side is 0.85 MPa. Concrete strength f'c = 25 MPa and steel strength for longitudinal reinforcement is 414 MPa and for confining reinforcements is 275 MPa. The ties are all 12 mm in diameter with clear cover of 40 mm. 700 10-25mm Ø C. d. 12 mm Ø 40 mm 1. Calculate the required spacing of hoop reinforcement due to a factored shear force of Vu = 490 KN. a. 230 mm 180 mm 260 mm 74 mm 98 mm 550 mm C. b. 210 mm d. 2. Determine the maximum spacing of transverse reinforcement in accordance with Section 5.21.4.4.2. a. 150 mm C. 134.2 mm b. 146.3 mm d. 137.5 mm 3. Calculate the required spacing of transverse reinforcement in accordance with the Special Provisions for Seismic Design. a. 85 mm b. 91 mm

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Pls answer below attached .
The column shown in the figure is subjected to shear force Vu parallel to the 550 mm side. Allowable
concrete shear stress for shear parallel to the 550 mm side. Allowable concrete shear stress for shear
parallel to the 550 mm side is 0.85 MPa. Concrete strength f'c = 25 MPa and steel strength for
longitudinal reinforcement is 414 MPa and for confining reinforcements is 275 MPa. The ties are all 12
mm in diameter with clear cover of 40 mm.
700
10-25mm Ø
C.
d.
12 mm Ø
74 mm
98 mm
40 mm
1. Calculate the required spacing of hoop reinforcement due to a factored shear force of Vu = 490 kN.
a. 230 mm
C.
180 mm
b. 210 mm
d.
260 mm
2. Determine the maximum spacing of transverse reinforcement in accordance with Section 5.21.4.4.2.
a. 150 mm
C.
134.2 mm
b. 146.3 mm
d.
137.5 mm
3. Calculate the required spacing of transverse reinforcement in accordance with the Special
Provisions for Seismic Design.
a. 85 mm
b. 91 mm
550 mm
Transcribed Image Text:The column shown in the figure is subjected to shear force Vu parallel to the 550 mm side. Allowable concrete shear stress for shear parallel to the 550 mm side. Allowable concrete shear stress for shear parallel to the 550 mm side is 0.85 MPa. Concrete strength f'c = 25 MPa and steel strength for longitudinal reinforcement is 414 MPa and for confining reinforcements is 275 MPa. The ties are all 12 mm in diameter with clear cover of 40 mm. 700 10-25mm Ø C. d. 12 mm Ø 74 mm 98 mm 40 mm 1. Calculate the required spacing of hoop reinforcement due to a factored shear force of Vu = 490 kN. a. 230 mm C. 180 mm b. 210 mm d. 260 mm 2. Determine the maximum spacing of transverse reinforcement in accordance with Section 5.21.4.4.2. a. 150 mm C. 134.2 mm b. 146.3 mm d. 137.5 mm 3. Calculate the required spacing of transverse reinforcement in accordance with the Special Provisions for Seismic Design. a. 85 mm b. 91 mm 550 mm
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