By assuming the slab width is 1.0 meter, please design the both end and middle span concrete slab by using the Moment and Shear coefficient method (As shown in Figure 2) following orders: 1. Determine the slab thickness 2. Design the rebar with the sketch of the rebars detailing. 3. Please perform the deflection checking, shear checking and crack width checking. 4. All the manual calculation shall be converted into Excell spreadsheet for design tool.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Please answer all the question please or don’t start if want to answer all the question and follow the structure and steps thank you in advance and the subject is structural steel and timber design.
By assuming the slab width is 1.0 meter, please design the both end and middle span
concrete slab by using the Moment and Shear coefficient method (As shown in Figure 2)
following orders:
1. Determine the slab thickness
2. Design the rebar with the sketch of the rebars detailing.
3. Please perform the deflection checking, shear checking and crack width checking.
4. All the manual calculation shall be converted into Excell spreadsheet for design tool.
Transcribed Image Text:By assuming the slab width is 1.0 meter, please design the both end and middle span concrete slab by using the Moment and Shear coefficient method (As shown in Figure 2) following orders: 1. Determine the slab thickness 2. Design the rebar with the sketch of the rebars detailing. 3. Please perform the deflection checking, shear checking and crack width checking. 4. All the manual calculation shall be converted into Excell spreadsheet for design tool.
Figure above the 3-span continuous concrete slab to designed for soil laboratory usage. The
details of the concrete slab as per the following below :
Exposure Moderate
Steel Strength = 500 Mpa
Concrete Cylinder Strength, fck = 25 Mpa
Concrete cover = 25 mm
Imposed Load, Qk = 4.0 kpa
M&E and finishes, Gk = 3.0 kpa (finishes)
Concrete density - 25 kN/m³
6.0 m
Figure 1: 3-span continuous one-way slab.
End
0.086
0.086
M
End
interior
0.040
0.075
Interior
0.063 0:063
1st
interior
0.086
1st
interior
0.063 0.063 0.063
Bending moment diagram
Interior
0.086
End
1st
interior
0.063 0.063
0.086
End
0.086
0.063 0.063 0.063
Bending moment diagram
7.0 m
0.075
0:040
04
End
0.6;
0.46
End
km and ky for slabs simply supported at the end
1st
interior
0.6;
0.6
;
Interior
1st
interior
0.6
0.5 0.5
0.5
0.5
:
1st
interior
Interior
Shear force diagram
6.0 m
1st
interior
End
0.5 0.5
0.6
km and ky for slabs continuous at the end
Figure 2: Moment and Shear coefficient for continuous one way slab.
0.6
0.5 0.5 0.6
End
0.6 0.46
Shear force diagram
0:4
Transcribed Image Text:Figure above the 3-span continuous concrete slab to designed for soil laboratory usage. The details of the concrete slab as per the following below : Exposure Moderate Steel Strength = 500 Mpa Concrete Cylinder Strength, fck = 25 Mpa Concrete cover = 25 mm Imposed Load, Qk = 4.0 kpa M&E and finishes, Gk = 3.0 kpa (finishes) Concrete density - 25 kN/m³ 6.0 m Figure 1: 3-span continuous one-way slab. End 0.086 0.086 M End interior 0.040 0.075 Interior 0.063 0:063 1st interior 0.086 1st interior 0.063 0.063 0.063 Bending moment diagram Interior 0.086 End 1st interior 0.063 0.063 0.086 End 0.086 0.063 0.063 0.063 Bending moment diagram 7.0 m 0.075 0:040 04 End 0.6; 0.46 End km and ky for slabs simply supported at the end 1st interior 0.6; 0.6 ; Interior 1st interior 0.6 0.5 0.5 0.5 0.5 : 1st interior Interior Shear force diagram 6.0 m 1st interior End 0.5 0.5 0.6 km and ky for slabs continuous at the end Figure 2: Moment and Shear coefficient for continuous one way slab. 0.6 0.5 0.5 0.6 End 0.6 0.46 Shear force diagram 0:4
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