Beam Design - Mezzanine
Beam Design: B-L1-Y-2-A-B
Components
Length: 9.4 ft
| Section |
Product / Species |
Grade |
|
| LVL-2x12 |
LVL |
2.0E |
|
Loads
| Source |
Dead |
Live |
Concentrated Live |
Width |
| Floor - Mezzanine |
20 psf |
80 psf |
2000 lbf over 2.5 ft x 2.5 ft area |
7.5 ft |
Analysis and Design Results
Strength Checks (ASD)
| Combination |
Check Type |
Action |
Resistance |
Ratio |
Check |
| D + L |
Bending |
M: 8.28 kip-ft , fb: 2416.9 psi |
Mu: 8.93 kip-ft |
0.93 |
✔️ |
| D + L (concentrated) |
Bending |
M: 6.4 kip-ft |
Mu: 8.93 kip-ft |
0.72 |
✔️ |
| D + L |
Shear |
V: 3.53 kip , fv: 254.4 psi |
Vu: 3.95 kip |
0.89 |
✔️ |
| D + L (concentrated) |
Shear |
V: 2 kip |
Vu: 3.95 kip |
0.51 |
✔️ |
Serviceability Checks
| Combination |
Check Type |
Action |
Limit |
Ratio |
Check |
| L |
Deflection |
d: 0.25 in |
du: 0.31 in (L / 360) |
0.81 |
✔️ |
| L (concentrated) |
Deflection |
d: 0.13 in |
du: 0.31 in (L / 360) |
0.42 |
✔️ |
| 1.5 D + L |
Deflection |
d: 0.35 in |
du: 0.47 in (L / 240) |
0.74 |
✔️ |
| 1.5 D + L (concentrated) |
Deflection |
d: 0.23 in |
du: 0.47 in (L / 240) |
0.49 |
✔️ |
Beam Design: B-L1-Y-2-A-B-2
Components
Length: 9.4 ft
| Section |
Product / Species |
Grade |
|
| LVL-2x12 |
LVL |
2.0E |
|
Loads
| Source |
Dead |
Live |
Concentrated Live |
Width |
| Floor - Mezzanine |
20 psf |
80 psf |
- |
1.5 ft |
Analysis and Design Results
Strength Checks (ASD)
| Combination |
Check Type |
Action |
Resistance |
Ratio |
Check |
| D + L |
Bending |
M: 1.66 kip-ft , fb: 483.4 psi |
Mu: 8.93 kip-ft |
0.19 |
✔️ |
| D + L |
Shear |
V: 0.71 kip , fv: 50.9 psi |
Vu: 3.95 kip |
0.18 |
✔️ |
Serviceability Checks
| Combination |
Check Type |
Action |
Limit |
Ratio |
Check |
| L |
Deflection |
d: 0.051 in |
du: 0.31 in (L / 360) |
0.16 |
✔️ |
| 1.5 D + L |
Deflection |
d: 0.069 in |
du: 0.47 in (L / 240) |
0.15 |
✔️ |
Beam Design: B-L1-Y-3-A-B
Components
Length: 5.4 ft
| Section |
Product / Species |
Grade |
|
| LVL-2x12 |
LVL |
2.0E |
|
Loads
| Source |
Dead |
Live |
Concentrated Live |
Width |
| Floor - Mezzanine |
20 psf |
80 psf |
2000 lbf over 2.5 ft x 2.5 ft area |
12 ft |
Analysis and Design Results
Strength Checks (ASD)
| Combination |
Check Type |
Action |
Resistance |
Ratio |
Check |
| D + L |
Bending |
M: 4.37 kip-ft , fb: 1276.2 psi |
Mu: 8.93 kip-ft |
0.49 |
✔️ |
| D + L (concentrated) |
Bending |
M: 3.58 kip-ft |
Mu: 8.93 kip-ft |
0.4 |
✔️ |
| D + L |
Shear |
V: 3.24 kip , fv: 233.9 psi |
Vu: 3.95 kip |
0.82 |
✔️ |
| D + L (concentrated) |
Shear |
V: 2 kip |
Vu: 3.95 kip |
0.51 |
✔️ |
Serviceability Checks
| Combination |
Check Type |
Action |
Limit |
Ratio |
Check |
| L |
Deflection |
d: 0.057 in |
du: 0.18 in (L / 360) |
0.32 |
✔️ |
| L (concentrated) |
Deflection |
d: 0.024 in |
du: 0.18 in (L / 360) |
0.14 |
✔️ |
| 1.5 D + L |
Deflection |
d: 0.078 in |
du: 0.27 in (L / 240) |
0.29 |
✔️ |
| 1.5 D + L (concentrated) |
Deflection |
d: 0.045 in |
du: 0.27 in (L / 240) |
0.17 |
✔️ |
Beam Design: B-L1-X-C-2-3
Components
Length: 14.7 ft
| Section |
Product / Species |
Grade |
|
| (2) LVL-2x12 |
LVL |
2.0E |
|
Loads
| Source |
Dead |
Live |
Concentrated Live |
Width |
| Floor - Mezzanine |
20 psf |
80 psf |
- |
4 ft |
Analysis and Design Results
Strength Checks (ASD)
| Combination |
Check Type |
Action |
Resistance |
Ratio |
Check |
| D + L |
Bending |
M: 10.8 kip-ft , fb: 1576.2 psi |
Mu: 17.9 kip-ft |
0.61 |
✔️ |
| D + L |
Shear |
V: 2.94 kip , fv: 106.1 psi |
Vu: 7.9 kip |
0.37 |
✔️ |
Serviceability Checks
| Combination |
Check Type |
Action |
Limit |
Ratio |
Check |
| L |
Deflection |
d: 0.37 in |
du: 0.49 in (L / 360) |
0.75 |
✔️ |
| 1.5 D + L |
Deflection |
d: 0.51 in |
du: 0.73 in (L / 240) |
0.69 |
✔️ |
