Select reinforcement for a beam 350 x 700 mm (b x h) to carry dead load moment of 40 kN-m, live load moment of 100 kN-m (both service) (Including beam weight). fc' = 30 MPa and fy= 400 MPa. Show the sketch of your design. Use 75-mm. effective cover. For the factored load, use 1.2 DL and 1.6 LL. 1.

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Select reinforcement for a beam 350 x 700 mm (b x h) to carry dead load moment of
40 kN-m, live load moment of 100 kN-m (both service) (Including beam weight). fc' =
30 MPa and fy = 400 MPa. Show the sketch of your design. Use 75-mm. effective cover.
For the factored load, use 1.2 DL and 1.6 LL.
1.
Use p = 0.5pb, design the simply supported beam shown in the Figure below. fe = 28
MPa and fy = 420 MPa. Use d/b -1.5. Check hmin, from deflection considerations using
ACI Table 9.5(a). For the factored load, use 1.2 DL and 1.6 LL. (Including beam
weight)
2.
%3D
PL = 100 kN
WD = 25 kN/m
-6 m-
-6 m-
12 m
Transcribed Image Text:Select reinforcement for a beam 350 x 700 mm (b x h) to carry dead load moment of 40 kN-m, live load moment of 100 kN-m (both service) (Including beam weight). fc' = 30 MPa and fy = 400 MPa. Show the sketch of your design. Use 75-mm. effective cover. For the factored load, use 1.2 DL and 1.6 LL. 1. Use p = 0.5pb, design the simply supported beam shown in the Figure below. fe = 28 MPa and fy = 420 MPa. Use d/b -1.5. Check hmin, from deflection considerations using ACI Table 9.5(a). For the factored load, use 1.2 DL and 1.6 LL. (Including beam weight) 2. %3D PL = 100 kN WD = 25 kN/m -6 m- -6 m- 12 m
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