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Concrete Design: Fixed End Moments

This document provides calculations for end moments on reinforced concrete members due to various load cases. End moments are calculated for floor beams and overhang members on the second floor and roof of Frame A and Frame B under live and dead loads. Load cases include uniformly distributed loads, single concentrated loads, and combinations of both. Resulting end moments are summarized in tables for each member.

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Rafael Cua
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62 views17 pages

Concrete Design: Fixed End Moments

This document provides calculations for end moments on reinforced concrete members due to various load cases. End moments are calculated for floor beams and overhang members on the second floor and roof of Frame A and Frame B under live and dead loads. Load cases include uniformly distributed loads, single concentrated loads, and combinations of both. Resulting end moments are summarized in tables for each member.

Uploaded by

Rafael Cua
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as XLSX, PDF, TXT or read online on Scribd
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REINFORCED CONCRETE DESIGN 2Fixed End Moments Computations

LONGITUDINAL FRAME - FRAME A


LIVE LOAD
Note: *Cases are based on general values for end moments, see Table 1.0.

Second Floor - Member 1-2


Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 7.19 6 -21.57 21.57
Total: -21.57 kN-m 21.57 kN-m
Second Floor - Member 2-3
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 0 4 0 0
Total: 0 kN-m 0 kN-m
Second Floor - Member 3-4
- Same as Second Floor - Member 1-2
Second Floor - Overhang Member Left End
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
7 1.15 1.2 - 0.83
9 7.17 1.2 - 8.6
Total: - kN-m 9.43 kN-m
Second Floor - Overhang Member Right End
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
8 2.83 2.2 -3.11 -
Total: -3.11 kN-m - kN-m
Roofdeck - Member 1-2
- Same as Second Floor - Member 1-2
Roofdeck - Member 2-3
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 4.79 4 -6.39 6.39
Total: -6.39 kN-m 6.39 kN-m
Roofdeck - Member 3-4
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 11.28 6 -33.84 33.84
Total: -33.84 kN-m 33.84 kN-m
Roofdeck - Overhang Member Left End
- Same as Second Floor - Overhang Member Left End
REINFORCED CONCRETE DESIGN 2Fixed End Moments Computations

LONGITUDINAL FRAME - FRAME A


DEAD LOAD
Note: *Cases are based on general values for end moments, see Table 1.0.

Second Floor - Member 1-2


Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 16.99 4 -22.65 22.65
4 3.18 3 3 6 -2.38 2.38
Total: -25.03 kN-m 25.03 kN-m
Second Floor - Member 2-3
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 8.77 4 -11.69 11.69
Total: -11.69 kN-m 11.69 kN-m
Second Floor - Member 3-4
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 16.99 6 -50.97 50.97
Total: -50.97 kN-m 50.97 kN-m
Second Floor - Overhang Member Left End
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
7 9.94 1.2 - 7.16
9 16.68 1.2 - 20.02
Total: - kN-m 27.18 kN-m
Second Floor - Overhang Member Right End
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
7 2.83 2.2 -6.85 -
8 4.71 2.2 -5.18 -
Total: -12.03 kN-m - kN-m
Roofdeck - Member 1-2
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 10.74 6 -32.22 32.22
Total: -32.22 kN-m 32.22 kN-m
Roofdeck - Member 2-3
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 6.82 4 -9.09 9.09
Total: -9.09 kN-m 9.09 kN-m
Roofdeck - Member 3-4
- Same as Roofdeck - Member 1-2
Roofdeck - Overhang Member Left End
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
7 4.81 1.2 - 3.46
9 18.09 1.2 - 21.71
Total: - kN-m 25.17 kN-m
REINFORCED CONCRETE DESIGN 2Fixed End Moments Computations

Fixed End Moments:


General values for end moments in perfectly restrained beams that carry various general loadings.
These values are summarized in Table 1.0

Table 1.0 RESTRAINED BEAM LOADINGS

Case no. Type of load

9
REINFORCED CONCRETE DESIGN 2Fixed End Moments Computations

LONGITUDINAL FRAME - FRAME B


LIVE LOAD
Note: *Cases are based on general values for end moments, see Table 1.0.

Second Floor - Member 1-2


Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 13.58 6 -40.74 40.74
Total: -40.74 kN-m 40.74 kN-m
Second Floor - Member 2-3
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 13.44 4 -17.92 17.92
Total: -17.92 kN-m 17.92 kN-m
Second Floor - Member 3-4
- Same as Second Floor - Member 1-2
Second Floor - Overhang Member Left End
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
7 2.3 1.2 - 1.66
9 14.35 1.2 - 17.22
Total: - kN-m 18.88 kN-m
Roofdeck - Member 1-2
- Same as Second Floor - Member 1-2
Roofdeck - Member 2-3
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 9.58 4 -12.77 12.77
Total: -12.77 kN-m 12.77 kN-m
Roofdeck - Member 3-4
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 17.67 6 -53.01 53.01
Total: -53.01 kN-m 53.01 kN-m
Roofdeck - Overhang Member Left End
- Same as Second Floor - Overhang Member Left End
Roofdeck - Overhang Member Right End
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
8 1.20 1.2 -0.72 -
Total: -0.72 kN-m - kN-m
REINFORCED CONCRETE DESIGN 2Fixed End Moments Computations

LONGITUDINAL FRAME - FRAME B


DEAD LOAD
Note: *Cases are based on general values for end moments, see Table 1.0.

Second Floor - Member 1-2


Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
4 3.18 3 3 6 -2.38 2.38
2 18.85 6 -38.88 17.67
2 19.34 same as Case 2 (mirrored) 6 -18.13 39.89
Total: -59.39 kN-m 59.94 kN-m
Second Floor - Member 2-3
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 13.5 4 -18 18
Total: -18 kN-m 18 kN-m
Second Floor - Member 3-4
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 18.36 6 -55.08 55.08
Total: -55.08 kN-m 55.08 kN-m
Second Floor - Overhang Member Left End
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
7 5.47 1.2 - 3.94
9 30.56 1.2 - 36.67
Total: - kN-m 40.61 kN-m
Roofdeck - Member 1-2
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 16.17 6 -48.51 48.51
Total: -48.51 kN-m 48.51 kN-m
Roofdeck - Member 2-3
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 11.34 4 -15.12 15.12
Total: -15.12 kN-m 15.12 kN-m
Roofdeck - Member 3-4
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 16.17 6 -48.51 48.51
Roofdeck - Overhang Member Left End
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
7 5.09 1.2 - 3.66
9 32.51 1.2 - 39.01
Total: - kN-m 42.67 kN-m
Roofdeck - Overhang Member Right End
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
7 2.83 1.2 -2.04 -
8 2.35 1.2 -1.41 -
Total: -3.45 kN-m - kN-m
REINFORCED CONCRETE DESIGN 2Fixed End Moments Computations

LONGITUDINAL FRAME - FRAME C


LIVE LOAD
Note: *Cases are based on general values for end moments, see Table 1.0.

Second Floor - Member 1-2


Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 13.58 6 -40.74 40.74
Total: -40.74 kN-m 40.74 kN-m
Second Floor - Member 2-3
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 9.58 4 -12.77 12.77
Total: -12.77 kN-m 12.77 kN-m
Second Floor - Member 3-4
- Same as Second Floor - Member 1-2
Second Floor - Overhang Member Left End
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
7 2.3 1.2 - 1.66
9 14.35 1.2 - 17.22
Total: - kN-m 18.88 kN-m
Roofdeck - Member 1-2
- Same as Second Floor - Member 1-2
Roofdeck - Member 2-3
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 9.58 4 -12.77 12.77
Total: -12.77 kN-m 12.77 kN-m
Roofdeck - Member 3-4
- Same as Second Floor - Member 1-2
Roofdeck - Overhang Member Left End
- Same as Second Floor - Overhang Member Left End
REINFORCED CONCRETE DESIGN 2Fixed End Moments Computations

LONGITUDINAL FRAME - FRAME C


DEAD LOAD
Note: *Cases are based on general values for end moments, see Table 1.0.

Second Floor - Member 1-2


Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
4 3.18 3 3 6 -2.38 2.38
2 18.85 6 -38.88 17.67
2 19.34 same as Case 2 (mirrored) 6 -18.13 39.89
Total: -59.39 kN-m 59.94 kN-m
Second Floor - Member 2-3
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 15.33 4 -20.44 20.44
Total: -20.44 kN-m 20.44 kN-m
Second Floor - Member 3-4
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 18.36 6 -55.08 55.08
3 13.06 3.7 2.3 6 -7.1 11.42
Total: -55.08 kN-m 55.08 kN-m
Second Floor - Overhang Member Left End
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
7 5.47 1.2 - 3.94
9 30.56 1.2 - 36.67
Total: - kN-m 40.61 kN-m
Roofdeck - Member 1-2
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 16.17 6 -48.51 48.51
Total: -48.51 kN-m 48.51 kN-m
Roofdeck - Member 2-3
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 12.25 4 -16.33 16.33
Total: -16.33 kN-m 16.33 kN-m
Roofdeck - Member 3-4
- Same as Roofdeck - Member 1-2
Roofdeck - Overhang Member Left End
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
7 5.09 1.2 - 3.66
9 32.51 1.2 - 39.01
Total: - kN-m 42.67 kN-m
REINFORCED CONCRETE DESIGN 2Fixed End Moments Computations

LONGITUDINAL FRAME - FRAME D


LIVE LOAD
Note: *Cases are based on general values for end moments, see Table 1.0.

Second Floor - Member 1-2


Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 7.19 6 -21.57 21.57
Total: -21.57 kN-m 21.57 kN-m
Second Floor - Member 2-3
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 4.79 4 -6.39 6.39
Total: -6.39 kN-m 6.39 kN-m
Second Floor - Member 3-4
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 9.18 6 -27.54 27.54
Total: -27.54 kN-m 27.54 kN-m
Second Floor - Overhang Member Left End
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
7 1.15 1.2 - 0.83
9 7.17 1.2 - 8.6
Total: - kN-m 9.43 kN-m
Roofdeck - Member 1-2
- Same as Second Floor - Member 1-2
Roofdeck - Member 2-3
- Same as Second Floor - Member 2-3
Roofdeck - Member 3-4
- Same as Second Floor - Member 3-4
Roofdeck - Overhang Member Left End
- Same as Overhang Member Left End
REINFORCED CONCRETE DESIGN 2Fixed End Moments Computations

LONGITUDINAL FRAME - FRAME D


DEAD LOAD
Note: *Cases are based on general values for end moments, see Table 1.0.

Second Floor - Member 1-2


Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 12.04 6 -36.12 36.12
3 3.18 3 3 6 -2.38 2.38
Total: -36.12 kN-m 36.12 kN-m
Second Floor - Member 2-3
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 13.1 4 -17.47 17.47
Total: -17.47 kN-m 17.47 kN-m
Second Floor - Member 3-4
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 13.33 6 -39.99 39.99
3 16.70 3.7 2.3 6 -9.08 14.61
Total: -39.99 kN-m 39.99 kN-m
Second Floor - Overhang Member Left End
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
7 9.94 1.2 - 7.16
9 16.68 1.2 - 20.02
Total: - kN-m 27.18 kN-m
Roofdeck - Member 1-2
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 10.74 6 -32.22 32.22
Total: -32.22 kN-m 32.22 kN-m
Roofdeck - Member 2-3
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 6.82 4 -9.09 9.09
Total: -9.09 kN-m 9.09 kN-m
Roofdeck - Member 3-4
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 4.79 6 -14.37 14.37
Total: -14.37 kN-m 14.37 kN-m
Roofdeck - Overhang Member Left End
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
7 4.81 1.2 - 3.46
9 18.09 1.2 - 21.71
Total: - kN-m 25.17 kN-m
REINFORCED CONCRETE DESIGN 2Fixed End Moments Computations

TRANSVERSAL FRAME - FRAME 1


LIVE LOAD
Note: *Cases are based on general values for end moments, see Table 1.0.

Second Floor - Member A-B


Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 9.58 6 -28.74 28.74
Total: -28.74 kN-m 28.74 kN-m
Second Floor - Member B-C
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 8.38 4 -11.17 11.17
Total: -11.17 kN-m 11.17 kN-m
Second Floor - Member C-D
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 9.58 6 -28.74 28.74
Total: -28.74 kN-m 28.74 kN-m
Roofdeck - Member A-B
- Same as Second Floor - Member A-B
Roofdeck - Member B-C
- Same as Second Floor - Member B-C
Roofdeck - Member C-D
- Same as Second Floor - Member C-D
REINFORCED CONCRETE DESIGN 2Fixed End Moments Computations

LONGITUDINAL FRAME - FRAME 1


DEAD LOAD
Note: *Cases are based on general values for end moments, see Table 1.0.

Second Floor - Member A-B


Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 13.78 6 -41.34 41.34
Total: -41.34 kN-m 41.34 kN-m
Second Floor - Member B-C
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 13.19 4 -17.59 17.59
Total: -17.59 kN-m 17.59 kN-m
Second Floor - Member C-D
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 13.78 6 -41.34 41.34
Total: -41.34 kN-m 41.34 kN-m
Roofdeck - Member A-B
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 12.24 6 -36.72 36.72
Total: -36.72 kN-m 36.72 kN-m
Roofdeck - Member B-C
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 11.07 4 -14.76 14.76
Total: -14.76 kN-m 14.76 kN-m
Roofdeck - Member C-D
- Same as Roofdeck - Member A-B
REINFORCED CONCRETE DESIGN 2Fixed End Moments Computations

TRANSVERSAL FRAME - FRAME 2


LIVE LOAD
Note: *Cases are based on general values for end moments, see Table 1.0.

Second Floor - Member A-B


Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
3 7.72 3.76 2.24 6 -4.05 6.79
5 7.19 3.76 2.24 6 -18.34 11.25
6 8.19 3.76 2.24 6 -3.68 11.75
Total: -26.07 kN-m 29.79 kN-m
Second Floor - Member B-C
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 9.58 4 -12.77 12.77
Total: -12.77 kN-m 12.77 kN-m
Second Floor - Member C-D
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 13.58 6 -40.74 40.74
Total: -40.74 kN-m 40.74 kN-m
Roofdeck - Member A-B
- Same as Second Floor - Member C-D
Roofdeck - Member B-C
- Same as Second Floor - Member B-C
Roofdeck - Member C-D
- Same as Second Floor - Member C-D
REINFORCED CONCRETE DESIGN 2Fixed End Moments Computations

LONGITUDINAL FRAME - FRAME 2


DEAD LOAD
Note: *Cases are based on general values for end moments, see Table 1.0.

Second Floor - Member A-B


Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
3 14.50 3.76 2.24 6 -7.6 12.76
5 11.05 3.76 2.24 6 -28.18 17.3
6 12.19 3.76 2.24 6 -5.48 17.49
Total: -41.26 kN-m 47.55 kN-m
Second Floor - Member B-C
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 14.68 4 -19.57 19.57
Total: -19.57 kN-m 19.57 kN-m
Second Floor - Member C-D
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 18.36 6 -55.08 55.08
Total: -55.08 kN-m 55.08 kN-m
Roofdeck - Member A-B
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 16.17 6 -48.51 48.51
Total: -48.51 kN-m 48.51 kN-m
Roofdeck - Member B-C
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 12.25 4 -16.33 16.33
Total: -16.33 kN-m 16.33 kN-m
Roofdeck - Member C-D
- Same as Roofdeck - Member A-B
REINFORCED CONCRETE DESIGN 2Fixed End Moments Computations

TRANSVERSAL FRAME - FRAME 3


LIVE LOAD
Note: *Cases are based on general values for end moments, see Table 1.0.

Second Floor - Member A-B


Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
3 7.72 3.76 2.24 6 -4.05 6.79
5 7.19 3.76 2.24 6 -18.34 11.25
6 8.19 3.76 2.24 6 -3.68 11.75
Total: -26.07 kN-m 29.79 kN-m
Second Floor - Member B-C
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 9.58 4 -12.77 12.77
Total: -12.77 kN-m 12.77 kN-m
Second Floor - Member C-D
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 13.58 6 -40.74 40.74
Total: -40.74 kN-m 40.74 kN-m
Second Floor - Overhang Member Right End
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
7 0.92 1.05 -0.51 -
9 5.97 1.05 -6.27 -
Total: -6.78 kN-m - kN-m
Roofdeck - Member A-B
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 17.67 6 -53.01 53.01
Total: -53.01 kN-m 53.01 kN-m
Roofdeck - Member B-C
- Same as Second Floor - Member B-C
Roofdeck - Member C-D
- Same as Second Floor - Member C-D
Roofdeck - Overhang Member Right End
- Same as Second Floor - Overhang Member Right End
REINFORCED CONCRETE DESIGN 2Fixed End Moments Computations

LONGITUDINAL FRAME - FRAME 3


DEAD LOAD
Note: *Cases are based on general values for end moments, see Table 1.0.

Second Floor - Member A-B


Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
3 14.50 3.76 2.24 6 -7.6 12.76
5 12.04 3.76 2.24 6 -30.71 18.84
6 13.18 3.76 2.24 6 -5.93 18.91
Total: -44.24 kN-m 50.51 kN-m
Second Floor - Member B-C
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 14.78 4 -19.71 19.71
Total: -19.71 kN-m 19.71 kN-m
Second Floor - Member C-D
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 18.36 6 -55.08 55.08
3 16.51 0.9 5.1 6 -10.74 1.9
3 14.39 3.5 2.5 6 -8.74 12.24
3 4.85 4.85 1.15 6 -0.86 3.64
Total: -75.42 kN-m 72.86 kN-m
Second Floor - Overhang Member Right End
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
7 9.83 1.05 -5.42 -
9 34.63 1.05 -36.36 -
Total: -41.78 kN-m - kN-m
Roofdeck - Member A-B
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 16.17 6 -48.51 48.51
Total: -48.51 kN-m 48.51 kN-m
Roofdeck - Member B-C
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 12.25 4 -16.33 16.33
Total: -16.33 kN-m 16.33 kN-m
Roofdeck - Member C-D
- Same as Roofdeck - Member A-B
Roofdeck Floor - Overhang Member Right End
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
7 4.59 1.05 -2.53 -
9 16.92 1.05 -17.77 -
Total: -20.3 kN-m - kN-m
REINFORCED CONCRETE DESIGN 2Fixed End Moments Computations

TRANSVERSAL FRAME - FRAME 4


LIVE LOAD
Note: *Cases are based on general values for end moments, see Table 1.0.

Second Floor - Member A-B


Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 7.19 6 -21.57 21.57
Total: -21.57 kN-m 21.57 kN-m
Second Floor - Member B-C
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 4.79 4 -6.39 6.39
Total: -6.39 kN-m 6.39 kN-m
Second Floor - Member C-D
- Same as Second Floor - Member A-B
Second Floor - Overhang Member Right End
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
7 0.92 1.05 -0.51 -
9 5.97 1.05 -6.27 -
Total: -6.78 kN-m - kN-m
Roofdeck - Member A-B
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 11.28 6 -33.84 33.84
Total: -33.84 kN-m 33.84 kN-m
Roofdeck - Member B-C
- Same as Second Floor - Member B-C
Roofdeck - Member C-D
- Same as Second Floor - Member C-D
Roofdeck - Overhang Member Right End
- Same as Second Floor - Overhang Member Right End
REINFORCED CONCRETE DESIGN 2Fixed End Moments Computations

LONGITUDINAL FRAME - FRAME 4


DEAD LOAD
Note: *Cases are based on general values for end moments, see Table 1.0.

Second Floor - Member A-B


Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 16.99 6 -50.97 50.97
Total: -50.97 kN-m 50.97 kN-m
Second Floor - Member B-C
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 14.25 4 -19 19
Total: -19 kN-m 19 kN-m
Second Floor - Member C-D
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 16.99 6 -50.97 50.97
3 7.65 0.9 5.1 6 -4.98 0.88
3 14.23 3.5 2.5 6 -8.65 12.11
3 4.69 4.85 1.15 6 -0.84 3.52
Total: -65.44 kN-m 67.48 kN-m
Second Floor - Overhang Member Right End
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
7 9.83 1.05 -5.42 -
9 35.04 1.05 -36.8 -
Total: -42.22 kN-m - kN-m
Roofdeck - Member A-B
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 10.74 6 -32.22 32.22
Total: -32.22 kN-m 32.22 kN-m
Roofdeck - Member B-C
Dead Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
1 8.39 4 -11.19 11.19
Total: -11.19 kN-m 11.19 kN-m
Roofdeck - Member C-D
- Same as Roofdeck - Member A-B
Roofdeck Floor - Overhang Member Right End
Live Load End Moments
Case w (kN/m) P (kN) a b L Left support Right support
7 4.59 1.05 -2.53 -
9 16.92 1.05 -17.77 -
Total: -20.3 kN-m - kN-m

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