HomeMy WebLinkAboutX2020-2953 - CalcsAAQX ENGINEERING
1520 Brookhollow, Suite #45, Santa Ana, CA 92705
Tel: (714) 662 0510 Fax: (7p) 662 0559
STRUCTURAL
ENGLER
1136 HIGflLXN
NEWPORTBEACH,
DM20-16
I W
N %*U ty
wu-14%
BUILDING DIVISION
JUN - 2 2021
OY: S.E.C.
U-61.0
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Printed: 28 MAY 2021, 11:20AM
Multiple Simple B
Beam p p
File: GL R-D 20-16.ec6
Software wpvrioht ENERCALC, INC. 1983-2020, Build:12.20.8.17
Description: BM1----
Wood Beam Design: BM1
Calculations per NDS 2018, IBC 2018, CBC 2019, ASCE 7.16
BEAM Size: 4x8, Sawn, Fully Braced
Using Allowable Stress Design with ASCE 7-16 Load Combinations, Major Axis Bending
Wood Species: Douglas Fir -Larch Wood Grade: No.1
Fb- Tension 1,000.0 psi Fc -Prll 1,500.0psi Fv 180.0psi Ebend-xx 1,700.0ksi Density 31.210pcf
Fb - Compr 1,000.0 psi Fc - Perp 625.0 psi Ft 675.0 psi Eminbend - xx 620.0 ksi
Applied Loads
Unif Load: D = 0.0140, L = 0.040 k/ft, Trib=1.0 ft
Point: D = 0.40, Lr =
0.320 k @ 6.0 ft
Design Summary
Max fb/Fb Ratio =
0.715. 1
fb : Actual :
929.09 psi at 6.016 ft in Span # 1
Fb: Allowable:
1,300.00 psi
Load Comb:
+D+L+H
Max fv/FvRatio =
0.173 : 1
tv : Actual: 31.08 psi at 0.000 ft in Span # 1
Fv: Allowable: 180.00 psi
Load Comb: +D+L+H
Max Reactions (k) D L Lr S iN E
Left Support 0.30 0.26 0.17
Right Support 0.28 0.26 0.15
Wood Beam Design : BM2
_. g(0.0140) L(o.040)
4x8 A
12.80 ft
Transient Downward 0.129 in
Ratio 1194
LC: L Only
Transient Upward 0.000 in
Ratio 9999
LC:
Total Downward
0.397
Ratio
386
C: +D+0.750Lr+0.750L+H
Total Upward
0.000
Ratio
9999
LC:
Calculations per NDS 2018, IBC 2018, CBC 2019, ASCE 7-16
Using Allowable Stress Design with ASCE 7-16 Load Combinations, Major Axis Bending
Wood Species : il-evel Truss Joist Wood Grade: Parallam PSL 2.0E
Fb- Tension 2,900.0 psi Fc -Prll 2,900.0 psi Fv 290.0 psi Ebend-xx 2,000.0 ksi Density 45.070 pcf
Fb - Compr 2,900.0 psi Fc- Perp 750.0 psi Ft 2,025.0 psi Eminbend - xx 1,016.54 ksi
Applied Loads
Unif Load: D = 0.0140, L = 0.040 k/ft, Trib= 3.0 ft
Unif Load: D = 0.0170, Lr= 0.020 k/ft, Trib=12.0 fl
Point: D=0.30, Lr=0.40k@7.0ft
Design Summary
Max fb/Fb Ratio = 0.367.1
fb : Actual: 1,331.55 psi at 4.770 It
Fb: Allowable: 3,625.00 psi
Load Comb: +D+0.750Lr+0.750L+H
Max fv/FvRatio = 0.297: 1
fv : Actual: 107.65 psi at 8.220 8
Fv: Allowable : 362.50 psi
Load Comb: +D+0.750Lr+0.750L+H
Max Reactions (k) D L Lr 8
Left Support 1.17 0.54 t.17
Right Support 1.34 0.54 1.39
in Span # 1
A 3.50.5
in Span #1
_.
son
Max Deflections
w E
H Transient Downward 0.084 in
Total Downward
0.173 in
Ratio
1279
Ratio
624
LC: Lr Only
C: +D+0.750Lr+0.750L+H
Transient Upward
0.000 in
Total Upward
0.000 in
Ratio
9999
Ratio
9999
LC:
LC:
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Printed: 28 MAY 2021, 11:20AM
Multile Sim le Beam
File: EN LER-DM20- 6.e"
p p
Software rnovrinht ENERCALC. INC. 1983-2020. BW d:12.20.8.17
Wood Beam Design: BM3
Calculations per NDS 2018, IBC 2018, CBC 2019, ASCE 7.16
BEAM Size: 3.5x7.0, Parallam PSL, Fully Braced
Using Allowable Stress Design with ASCE 7-16 Load Combinations, Major Axis Bending
Wood Species : Level Truss Joist Wood Grade: Parallam PSL 2.0E
Fb - Tension 2,900.0 psi Fc - Prll 2,900.0 psi Fv 290.0 psi Ebend- xx 2,000.0 ksi Density 45.070 pcf
Fb - Compr 2,900.0 psi Fc - Perp 750.0 psi Ft 2,025.0 psi Eminbend - xx 1,016.54 ksi
Applied Loads
Unif Load: D = 0.0140, L = 0.040 k/ft, Trib= 7.0 It
Unif Load: D = 0.0170, Lr = 0.020 k/ft, Trib=12.0 ft
Design Summary
Max fb/Fb Ratio = 0.379. 1
fb : Actual : 1,099.52 psi at 3.000 ft in Span # 1
Fb: Allowable: 2,900.00 psi
Load Comb: +D+L+H
Max fv/FvRatio = 0.297: 1
fv : Actual: 86.23 psi at 5.420 It in Span # 1
Fv : Allowable: 290.00 psi
Load Comb: +D+L+H
Max Reactions (k) D L Lr E W E
Left Support 0.91 0.84 0.72
Right Support 0.91 0.84 0.72
H Transient Downward 0.041 in
Total Downward
0.101 in
Ratio
1755
Ratio
710
LC: L Only
C: +D+0.750Lr•0.750L+H
Transient Upward
0.000 in
Total Upward
0.000 in
Ratio
9999
Ratio
9999
LC:
LC:
AQX ENGINEERING
1520 Brookhollow, Suite #45, Santa Ana, CA 92705
Tel: (714) 662 0510 Fax: (714) 662 0559
STRUCTURAL CALCULATIONS
for
ENGLER RESIDENCE
1136 HIGHLAND DR.
NEWPORTBEACH, CA 92660
DM20-16
12/1 /2020
DEC I
I o0 h
AQX ENGINEERING
Tel: (9491261 7740 1520 Rrookhollow. suite 945. Santa Ana_ CA 02705
F., 14AM 261 77an
JOB NAME:
JOB NO:
SHEET NO:
ADDRESS:
I
ENGINEER: Mandi
DATE:
Residential Roof Design Loads
Description
L.W.TILE
8.0 psf
1/2" plywood sheathing
1.5 psf
Gyp Board Ceiling
3.0 psf
Roof Framing
3.0 psf
Ceiling framing
2.0 psf
Insul. Misc.
1.0 psf
18.5 psf
Slope: 4:12
Adjustment: 1.054
USE: 19.5 psf Say 20.0 psf
Live Load: (Method 11
0 to 200sgt
201 to 600 sqt
Over 600 sqt
USE Flat or rise <=4:12
20
16
12 psf
Rise = 6:12
18
16
12 psf
Rise > 12:12
16
12
12 psf
Wall weight breakdown
Description
with Plaster
gypsum board 1/2"
2.2 psf
2x6 studs@16b.c.- 2 walls
3.4 psf
Insulation
0.5 psf
stucco
8.0 psf
Mechanical/Electrical
0.5 psf
Subtotal
14.6 psf
Use Ext. with stucco
15.0 psf Int. 9 psf
Calculation Sht ADesign loads
AQX ENGINEERING
Tel: f9491 261 7740 1520 6rookhorlow. suite *45. Santa Ana_ CC 92705
Fax• MAI 251 77An
JOB NAME
I
SHEET NO:
ADDRESS:
I
ENGINEER: Mandi
IDATE:
Residential Floor Design Loads
Dead Loads:
Description
Carpet
Plywood sheathing
Framing
MEP
5/8 gyp. Bd ceiling(2)
Insulation & Misc
Total
USE
Live Load:
USE Live load
USE Deck
Living Spaces
1.5 psf
3.8 psf
4.0 psf
1.0 psf
2.8 psf
1.0 psf
14.1 psf
14.0 psf
40 psf
60 psf
Calculation Sht ADesign loads
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Printed: 2 DEC 2020, 12:50PM
Multiple Simple Beam
File: LER-OM2.2 6.ec6
P P
Software eoovriaht ENERCALC INC. 1993-2020 auild7220.e.17
Description : BM1----
Wood Beam Design: BM1
Calculations per Nos 2018, IBC 2018, CDC 2019, ASCE 7-16
BEAM Size: 7x9.25, Parallam PSL, Fully Unbraced
Using Allowable Stress Design with ASCE 7-16 Load Combinations, Major Axis Bending
Wood Species : iLevel Truss Joist
Wood Grade: Parallam PSL 2.0E
Fb- Tension 2,900.0 psi Fc -Prll 2,900.0 psi Fv
290.0 psi Ebend-xx 2,000.0 ksi Density 45.070 pcf
Fb - Compr 2,900.0 psi Fc- Perp 750.0 psi Ft
2,025.0 psi Eminbend - xx 1,016.54 ksi
Applied Loads
Uniif Load: D = 0.0140, L = 0.040 klft, Trib=1.330 fl
Point: D = 3.0, Lr =1.80, L = 2.90 k @ 7.30 It
Design Summary
Max fb/Fb Ratio = 0.893.1
__-
_ _ 00-91864L(o.o63201_ _
--
fb: Actual: 2,570.02 psi at 7.290ft in Span #1
Fb: Allowable: 2,877.97 psi
Load Comb: +D+L+H
7xg.25
Max tv/FvRatio = 0.289: 1
13.50 It
fv: Actual: 83.87 psi at 12.735ft in Span #1
-
- --- -- --- -- ----
Fv : Allowable:
290.00 psi
Load Comb:
+D+L+H
Max Deflections
Max Reactions
(k) D L Lr s w E H
Transient Downward 0.320 in Total Downward
0.671 in
Left Support
1.50 1.69 0.83
Ratio 505 Ratio
241
Right Support
1.75 1.93 0.97
LC: L Only C: +D+0.750Lr+0,750L+H
Transient Upward 0.000 in Total Upward
0.000 in
Ratio 9999 Ratio
9999
LC:
LC:
Wood Beam
Design: BM2
Calculations per Nos 2018, IBC 2018, CBC 2019, ASCE 7-16
BEAM Size:
3.6x9.5 Parallam PSL, Fully Unbraced
Using Allowable Stress Design with ASCE 7-16 Load Combinations, Major Axis Bending
Wood Species :
iLevel Tmss Joist
Wood Grade: Parallam PSL 2.0E
Fb- Tension
2,900.0 psi Fc -Prll 2,900.0 psi Fv
290.0 psi Ebend-xx 2,000.0 ksi Density
45.070 pcf
Fb - Compr
2:900.0 psi Fc - Perp 750.0 psi Ft
2,025.0 psi Eminbend - xx 1,016.54 ksi
Applied Loads
Unif Load: D = 0.0140, L = 0.040 k/ft, Trib=1.330 fl
Point: D =1.50, Lr =1.0, L =1.70 k @ 6.80 ft
Design Summary
Max fb/Fb Ratio = 0.287.1
fb : Actual:
810.78 psi
at
6.800 ft in Span # 1
Fb : Allowable:
2,829.45 psi
Load Comb:
+D+L+H
Max fv/FvRatio =
0.459:
1
fv : Actual :
133.16 psi
at
7.227 It in Span # 1
Fv: Allowable:
290.00 psi
Load Comb:
+D+L+H
Max Reactions (k)
D L
Lr
a iv E
Left Support
0.30 0.47
0.15
Right Support
1.35 1.66
0.85
0(o.018e2),L(a05320)
3.5x9.6 A
80 ft
Transient Downward 0.038 in
Ratio 2541
LC: L Only
Transient Upward 0.000 in
Ratio 9999
LC:
Total Downward
0.069 in
Ratio
1393
C: +D+0.750Lr+0.750L+H
Total Upward
0.000 in
Ratio
9999
LC:
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Beam
Wood Beam Design: EIM3
Wood Species : il-evel Truss Joist
Fb- Tension
2900 psi Fc -Prll
Fb - Compr
2900 psi Fc - Perp
Applied Loads
Unif Load: D = 0.0140, L = 0.040 k/ft, Tdb=1.330 ft
Point: D=3.0, Lr=1.80,
L = 2.50 k @ 3.0 ft
Design Summary
Max fb/Fb Ratio
= 0.543; 1
Printed: 2 DEC 2020. 12:50PM
Calculations per NDS 2018, IBC 2018, CBC 2019, ASCE 7-16
nmraccu
ISCE 7-16 Load Combinations, Major Axis Bending
Wood Grade: Parallam PSL 2.0E
2900 psi Fv 290 psi Ebend-xx 2000 ksi Density 45.07 pcf
750 psi Ft 2025 psi Eminbend-xx 1016.535ksi
fb: Actual:
1,563.50 psi
at
3.000 ft in Span # 1
Fb : Allowable:
2,858.59 psi
Load Comb:
+D+L+H
Max fv/FvRatio =
0.533:
1
fv : Actual:
154.43 psi
at
4.217 ft in Span # 1
Fv : Allowable:
290.00 psi
Load Comb:
+D+L+H
Max Reactions (it)
D L
Lr
S W E
Left Support
1.25 1.13
0.72
Right Support
1.85 1.63
1.08
U(0.01602) L(0.05320)
3.5XI)s
5.0 a
H Transient Downward 0.023 in
Total Downward
0.055 in
Ratio
2616
Ratio
1090
LC: L Only
C: +D+0.750Lr+0.750L+H
Transient Upward
0.000 in
Total Upward
0.000 in
Ratio
9999
Ratio
9999
LC:
LC:
AQX ENGINEERING o`�3SZYZ�Z-cam
1520 Brookhollow, Suite #45, Santa Ana, CA 92705
Tel: (714) 662 0510 Fax: (714) 662 0559
STRUCTURAL CALCULATIONS
for
ENGLER RESIDENCE
1136 HIGHLAND DR. "MildimowsIon
NEWPORTBEACH, CA 92660 JAN 19 202,
l 1)EA
DM20-16
12/l/2020
AQX ENGINEERING
Tel: (949) 261 7740 1520 Brookhollow. suite #45. Santa Ana. CA 92705
Fax: 19491 261 7760
JOB NAME:
I
JOB NO:
SHEET NO:
ADDRESS:
I
ENGINEER: Mandl
DATE:
Residential Roof Design Loads
Description
L.W.TILE
8.0 psf
1/2" plywood sheathing
1.5 psf
Gyp Board Ceiling
3.0 psf
Roof Framing
3.0 psf
Ceiling framing
2.0 psf
Insul. Misc.
1.0 psf
18.5 psf
18.5 psf
Slope: 4 :12
Adjustment: 1.054
USE: 19.5 psf Say 20.0 psf
Live Load: (Method 1)
0 to 200sgt
201 to 600 sqt
Over 600 sqt
USE Flat or rise < =4:12
20
16
12 psf
Rise = 6:12
18
16
12 psf
Rise> 12* 12
16
12
12 psf
Wall weight breakdown
Description with plaster
gypsum board 1/2" 2.2 psf
2x6 studs@16"o.c: 2 walls 3.4 psf
Insulation 0.5 psf
stucco 8.0 psf
Mechanical/Electrical 0.5 psf
Subtotal 14.6 psf
Use Ext. with stucco 15.0 psf Int. 9 psf
Calculation Sht ADesign loads
AQX ENGINEERING
Tel- 19491 261 7740 1521) Arn khn11.w c,dfo "4 an. ra 027na
C.— 1aA01 991 77an
JOB NAME:
JOB NO:
SHEET NO:
ADDRESS:
I
ENGINEER: Mandl
IDATE
Residential Floor Design Loads
Description Living Spaces
Carpel
1.5 psf
Plywood sheathing
3.8 psf
Framing
4.0 psf
MEP
1.0 psf
518 gyp. Bd ceiling(2)
2.8 psf
Insulation & Misc
1.0 psf
Total 14.1 psf
USE 14.0 psf
USE Live load 40 psf
USE Deck 60 psf
Calculation Sht ADesign loads
1136 Highland Dr, Newport Beach, CA 92660, USA
Latitude, Longitude: 33.625379,-117.8988334
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Go gle
Date
Design Code Reference Document
Risk Category
Site Class
Type Value
Ss
1.365
SI
0.486
SMs
1.638
SMr
null -See Section 11.4.8
SDS
1.092
SDI
null -See Section 11.4.8
Type
Value
SDC
null See Section 11.4.8
Fa
1.2
'.. F„
null -See Section 11.4.8
PGA
0.594
FPGA
1.2
PGAM
0.713
TL
8
SsRT
1.365
SsUH
1.499
SsD
2.594
S1RT
0.486
S1UH
0.527
SID
0.828
PGAd
1.051
CRS
0.911
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1 /6/2021, 9:00:49 AM
ASCE7-16
II
D - Default (See Section 11.4.3)
Description
MCER ground motion. (for 0.2 second period)
MCER ground motion. (for 1.0s period)
Site -modified spectral acceleration value
Site -modified spectral acceleration value
Numeric seismic design value at 0.2 second SA
Numeric seismic design value at 1.0 second SA
.ascription
Seismic design category
Site amplification factor at 0.2 second
Site amplification factor at 1.0 second
MCEo peak ground acceleration
Site amplification factor at PGA
Site modified peak ground acceleration
Long -period transition period in seconds
Probabilistic risk -targeted ground motion. (0.2 second)
Factored uniform -hazard (2 % probability of exceedance in 50 years) spectral acceleration
Factored deterministic acceleration value. (0.2 second)
Probabilistic risk -targeted ground motion. (1.0 second)
Factored uniform -hazard (2% probability of exceedance in 50 years) spectral acceleration.
Factored deterministic acceleration value. (1.0 second)
Factored deterministic acceleration value. (Peak Ground Acceleration)
Mapped value of the risk coefficient at short periods
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Pnnted: 7 JAN 2021, 12:25PM
ASCE Seismic Base Shear
DESCRIPTION: SEIS. DES.
SEIS. DES.
KISK category Calculations per ASCE 7.16
Risk Category of Building or Other Structure: "I" : Buildings and other structures that represent a low hazard to human life in the ASCE 7-16, Page 4, Table 1. 5-1
event of failure.
Seismic Importance Factor = 1 ASCE 7-16, Page 5, Table 1.5-2
USER DEFINED Ground Motion ASCE 7-1611.4.2
Max. Ground Motions, 5% Damping :
SS = 1.370 g. 0.2 sec response
S 1 = 0.4860 g. 1.0 sec response
Site Class, Site Coeff. and Design Category
Site Classification "D": Shear Wave Velocity 600 to 1,200 fusec = D ASCE 7-16 Table 20.3-1
Site Coefficients Fa & Fv Fa = 1.20 ASCE 7-16 Table 11.4-1 & 11.4-2
(using straight-line interpolation from table values) Fv = 1.89
Maximum Considered Earthquake Acceleration S MS = Fa' Ss = 1.644 ASCE 7-16 Eq. 11.4-1
8Mi=Fv`S1 = 0.917 ASCE 7-16 Eq. 11.4-2
Design Spectral Acceleration
SDS S
MS2/3 = 1.096
ASCE 7-16 Eq. 11.4-3
S D1 S
M1213 = 0.611
ASCE 7-16 Eq. 11.44
Seismic Design Category
= D
ASCE 7-16 Table 11,6-1 & -2
Resisting System
ASCE 7-16 Table 12.24
Basic Seismic Force Resisting System ...
Bearing Wall Systems
15.Lighl-frame (wood) walls sheathed wlwood structural panels rated for shear resistance.
Response Modification Coefficient "
= 6.50
Building height Limits:
System Overslrength Factor " Wo"
= 3.00
Category "A & B" Limit:
No Limit
Deflection Amplification Factor "Cd "
= 4.00
Category "C" Limit:
No Limit
Category "D"Limit:
Limit =65
NOTE! See ASCE 7-16 for all applicable footnotes.
Category "E" Limit:
Limit =65
Category T"Limit:
Limit =65
Lateral Force Procedure
ASCE 7-16 Section 12.8.2
Equivalent Lateral Force Procedure
The "Equivalent Lateral Force Procedure" is being used according to the provisions of ASCE 7-16 128
Determine Building Period
Use ASCE 12.8-7
Structure Type for Building Period Calculation : All Other Structural Systems
"Ct"value = 0.020 "hn": Height from base to highest level = 21.80 ft
"x"value = 0.75
"Ta"Approximate fundamental period using Eq. 12.8-7: Ta = Ct' (hn ^ x) = 0.202 sec
"TL" : Long -period transition period per ASCE 7-16 Maps 22-14 -> 22-17 8.000 sec
Building Period "Ta" Calculated from Approximate Method selected
= 0.202 sec
" Cs " Response Coefficient
ASCE 7-16 Section 12.8. 1.1
S DS Short Period Design Spectral Response = 1.096 From Eq. 12.8-2, Preliminary Cs
= 0,169
"R": Response Modification Factor = 6.50 From Eq. 12.8-3 & 12.84. Cs need not exceed
= 0.466
" I ": Seismic Importance Factor = 1 From Eq. 12.8-5 & 12.8-6, Cs not be less than
= 0.048
Cs : Seismic Response Coefficient =
= 0.1686
Seismic Base Shear
ASCE 7-16 Section 12.8.1
Cs = 0.1686 from 12.8.1.1 W ( see Sum Wi below) = 60.70 k
Seismic Base Shear V= Cs"W = 10.23 k
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Printed: 7 JAN 2021, 1225PM
ASCE Seismic Base Shear File: ENGLER-DM20-16.ec6
Software copyright ENERCALC, INC. 1933-2020, BuIId:12.20.6.17
KW-060061 r
DESCRIPTION: SEIS. DES.
Vertical Distribution of Seismic Forces ASCE 7-16 Section 12.8.3
" k ": hx exponent based on Ta = 1.00
Table ol'building Weights by Floor Level..
Level # Wi: Weight Hi: Height (Wi * Hi"k) Cvx Fx=Cvx * V Sum Story Shear Sum Story Moment
2 20.70 16.00 331.20 0.5086 5.21 5.21 0.00
1 40.00 8.00 320.00 0,4914 5.03 10.23 41.64
Sum Wi= 60.70 k Sum Wi * Hi = 651.20 k-ft Total Base Shear= 10.23 k
Base Moment = 123.5k-ft
Diaphragm Forces : Seismic Design Category "B" to 7" ASCE 7-1612. 10. 1.1
Level # Wi Fi Sum Fi Sum Wi Fpx : Calcd Fpx : Min Fpx : Max Fpx Dsgn. Force
20.70 5.21
5.21 4.54
1 40.00 5.03 10.23 60.70 6.74 8.77
Wpx ......................... Weight at level of diaphragm and other structure elements attached to it.
Fi ............................ Design Lateral Force applied at the level.
Sum Fi ....................... Sum of"Lat. Force" of current level plus all levels above
MIN Req'd Force @ Level ........ 0.20 * S DS I * Wpx
MAX Req'd Force @ Level ........ 0.40 * S DS I * Wpx
Fpx : Design Force @ Level ....... Wpx * SUM(x->n) Fi I SUM(x->n) wi, x = Current level, n = Top Level
9.07 5.21 5.21
17.54 8.77 8.77
AQX ENGINEERING PROJECT:
1520 Brookhollow, Suite #45, Santa Ana DESIGNED BY:Mand Mandlno AOXenO.com
Tel: (714) 662 0510 DATE: DATE:
Fax: (714) 662 0559 Description:
SHEET NO.:
JOB NO.:
C 1 ESIG
?-top
Rf
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tN
t • t141 t
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Calculation Sheet
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Calculation Sheet
AQXENGINEER/NG
1520 Brookhollow, Suite #45, Santa Ana
Tel: (714)662 0510
Fax: (714) 662 0559
PROJECT:
JOB NO.:
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DATE:
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SHEET NO.:
Description: Design Wind Load; Simplified Method
Input Data:
Wind Speed, V = 100 mph (ASCE7-16Figure 26.5)
Bldg. Classification = II (Table 1-1 Occupancy Category)
Exposure Category = C (ASCE7-16 26.7.3)
Ridge Height, hr= 22.00 ft. (hr>= he)
Eave Height, he = 16.00 ft. (he <= hr)
Building Width, W = 35.00 ft. (Normal to Building Ridge)
Building Length, L = 60.00 ft. (Parallel to Building Ridge)
Roof Type = Gable (Gable or Monoslope)
W
Topo. Factor, Kzt = 1.00 (ASCE7-16 26.8.2 &Figure 26.8-1)
Plan
Wall C&C Name = Wall (Girt, Siding, Wall, or Fastener)
Wall C&C Eff. Area = 55.00 ft.A2 (for Component/Cladding)
Roof C&C Name = Joist (Purlin, Joist, Decking, or Fastener)
Roof C&C Eff. Area = 135.00 ft.A2 (for Component/Cladding)
Overhang Eff. Area = 2.00 ft.A2 (for Component/Cladding)
h-60'
Hurricane Region? N
s
Resulting Parameters and Net Desi n Pressures:
W
For Transverse Direction: (wind perpendicular to ridge)
Elevation
Roof Angle, 6 = 18.92 deg.
Mean Roof Ht., h = 19.00 ft. (h = he for 0 < 10 deg.)
Adjustment Factor, 2, = 1.274 (adjusts for height and exposure)
1.00
Wall & Roof End Zone Width, a = 3.500 ft. (use: "2. a" for MWFRS, "a" for C&C)
Transverse MWFRS Net Pressures, ps (psf)
ps = x*Kzt'I'ps30
Location
Direction
Zone
Load Case 1
Load Case 2
(ps30 (ASCE7-16,28.E-1)
A = end zone of wall
Horizontal
A
27.45
---
B = end zone of roof
Horizontal
B
0.00
---
C = interior zone of wall
Horizontal
C
18.24
---
D = interior zone of roof
Horizontal
D
0.00
---
E = end zone of windward roof
Vertical
E
-24.33
---
F = end zone of leeward roof
Vertical
F
-16.70
---
G = interior zone of windward roof
Vertical
G
-16.94
---
H = interior zone of leeward roof
Vertical
H
-12.70
---
For Longitudinal Direction: (wind parallel to ridge)
Roof Angle, 0 = 0.00 deg. (assumed)
Mean Roof Ht., h = 19.00 ft. (h = (hr+he)/2)
Adjustment Factor, ), = 1.274 (adjusts for height and exposure)
Longitudinal MWFRS Net Pressures, ps (psf)
ps=),*Kzt*l*ps30
Location
Direction
Zone
Load case 1
Load Case 2
(ps30 (ASCE7-16,28.6-1
A=end zone of wall
Horizontal
A
20.26
---
B = end zone of roof
Horizontal
B
0.00
---
C = interior zone of wall
Horizontal
C
13.38
---
D = interior zone of roof
Horizontal
D
0.00
---
E = end zone of windward roof
Vertical
E
-24.33
---
F = end zone of leeward roof
Vertical
F
-13.76
---
G = interior zone of windward roof
Vertical
G
-16.94
---
H = interior zone of leeward roof
Vertical
H
-10.70
---
(continued)
AQX ENGINEERING
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Tel:(714)662 0510
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PROJECT:
JOB NO.:
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Description: Design Wind Load; Simplified Method
Total Design MWFRS Horizontal Load (kips)
Transverse
I Longitudinal
Load Case 1
Load Case 2
Min. Load
Load Case 1
Load Case 2
Min. Load
19.58
13.20
10.55
6.65
Formulas:
Ph(Trans) _((Pc*(L-4*a)+Pa*4*a)*he+(Pd*(L-4*a)+Pb*4*a)*(hr-he))/1000
Ph(Trans)(min) = P(min)*L*hr/1000 , where: P(min) = 16.0 psf on projected area
Ph(Long) _(Pa*(he+4*a/W*(hr-he)+he)/2*4*a+Pc*(W*(hr+he)/2-(he+4*a/W*(hr-he)+he)/2*4*a))/1000
Ph(Long)(min) = P(min)*W*(hr+he)/2/1000 , where: P(min) = 16.0 psf on full area
Components & Cladding Net Pressures, ps (psf)
pnet=a*Kzt*I*pnet3o
Item
Location
Zone
Pos. +
Neg.
(ps30 (ASCE7-16,28.6-1
Wall
4 = interior zone of wall
4
20.41
-22.32
5 = end zone of wall
5
20.41
-25.66
1 = interior zone of roof
1
9.30
-18.98
Roof Joist
2 = end zone of roof
2
9.30
-26.75
3 = corner zone of roof
3
9.30
-42.30
Roof Overhang
2 = end zone of o.h.
2
---
-42.68
3 = corner zone of o. h.
3
---
-71.85
Notes: 1.
For Method 1: Simplified Procedure of Section 6.4 to be used for an enclosed low-rise building
to determine the design wind loads, all of the following eight conditions of 6.4.1.1 must be met:
a. Building is a simple diaphragm building, in which wind loads are transmitted through floor
and roof diaphragms to the vertical Main Wind -Force Resisting System (MWFRS).
b. Building is a low-rise building where mean roof height, h <= 60 ft., and h <= min. of L or W.
c. Building is enclosed and conforms to wind-borne debris provisions of Section 6.5.9.3.
d. Building is a regular shaped building, having no unusual geometrical irregularity.
e. Building is not classified as a flexible building so it is considered 'rigid".
f. Building is not subject to across -wind loading, vortex shedding, etc.
9. Building has an approximately symmetrical cross section in each direction with either a
flat roof, or gable roof with 0 <= 45 degrees.
h. Building is exempted from torsional load cases or torsional load cases do not control any
of the MWFRSs of the building.
2.
Wind pressures (ps30) in Figure 6-2 and (pnetao) in Figure 6-3 were prepared based on following:
a. Mean roof height, h = 30 ft. , Exposure category = B , Importance factor, I =1.0
b. Velocity pressure exposure coefficient, Kz = 0.70
c. Directionality factor, Kd = 0.85 , Topographic factor, Kzt = 1.0
d. Internal pressure coefficients, GCpi=+0.18, -0.18 (enclosed building)
e. MWFRS pressure coeffs. from Figure 6-10, and C&C pressure coeffs. from Figure 6-11.
f. MWFRS design wind pressure, Ps = X*Kzt*I*ps3o, in psf.
g. Components & cladding design wind pressure, Pnet = X*Kzt*I*pnetao, in psf.
3.
Design wind pressures are net pressures (sum of external and internal pressures).
4. Wall net pressure for MWFRS is total for both windward and leeward walls.
5.
(+) and (-) signs signify wind pressures acting toward & away from respective surfaces.
6. If
pressures for Zones "B" and "D" < 0, assume = 0.
7.
For the design of the longitudinal MWFRS use roof angle, 0 = 0 degrees.
8.
Both load cases 1 and 2 are be checked for roof angle, 25 degrees < 0 <= 45 degrees.
9. The total design MWFRS horizontal load is the total horizontal wind load on either the length (L)
or the width (W) of the building respectively assuming one end zone of a width = 2*a.
10. Minimum wind load for MWFRS design shall be 16 psf applied to area on projected vertical plane.
Minimum wind load for C&C shall be 16 psf acting in either direction normal to surface. (continued)
AQX ENGINEERING
PROJECT:
JOB NO.:
DESIGNED BY:
ICHECKED BY:
1520 Brookhollow, Suite #45, Santa Ana
Tel: (714) 662 0510
DATE:
DATE:
SHEET NO.:
Fax: (714) 662 0559
Description: Design Wind Load; Simplified Method
11. References:
a. ASCE 7-16 Standard, "Minimum Design Loads for Buildings and Other Structures".
b. "Guide to the Use of the Wind Load Provisions of ASCE 7-16"
by: Kishor C. Mehta and James M. Delahay (2004).
i
E;
H 'iFi
r-�
f� e
�. ter• , das
A I Lorgitudi sl
MWFRS - Wind Zones
hl� Ir
u
\ak.
x
Flat Roof Hip Roof (7°< e 5 2T)
Itl hl
I
Gable Roof (9 5 7% Gable Roof (T< B
Interior Zones End Zones ■ Comer Zones
Rxre. zero vwme. uoea Reels-uruzvuu.zmes p�i;.uM3
Components and Cladding - Wind Zones
AQX ENGINEERING
1520 Brookhollow, Suite #45, Santa Ana
Tel: (714) 662 0510
Fax (714) 662 0559
PROJECT:
SHEET NO.:
DESIGNED BY: MK
CHECKED BY:
JOB NO.:
DATE:
DATE:
Description: Design Lateral Force
Desicln Lateral Force: (Transverse Direction)
General Information:
Pitch: 4.00 /12
Area:
#1
Width:
Height:
36 ft
8 ft
8 ft
Length:
60 ft
Transverse
Direction
2a= 7 ft (See "Wind Design Spread Sheet")
Wind:
Roof Level:
Zone A Zone C Zone B
Zone D
Wind Pressue: _ 27.45 18.24 0.00
0.00
psf
Tributary Width: 7.0 53.0 7.0
53.0
ft
Tributary Height: 4.0 4.0 5.8
5.8
it
Wind Force: 769 3868 0
0
Ibs
sum:
4636lbs
_
Minimum Wind Force by Considering 10 psi
_
5900 Ibs
Design Wind Force:
5900 Ibs
Distributed Wind Force:
_
98 pit
Floor Level:
Zone A Zone C
_
Wind Pressue: 27.45 18.24
psf
Tributary Width: 7 53.0
ft
Tributary Height: 8.0 8.0
ft__
Wind Force: 1537 7736
_
Ibs
sum:
9273 Ibs
Minimum Wind Force by Considering 10 psf
4800 Ibs
Design Wind Force:
9273 Ibs
Distributed Wind Force_
_
155 plf
_ Design Wind Force at Floor Level:
15173 plf ( 5900
+ 9273 )
Design Distributed Wind Force at Floor Level:
263 pit ( 98
+ 155 )
AQX ENGINEERING
1520 Brookhollow, Suite #45, Santa Ana
Tel: (714) 662 0510
Fax: (714) 662 0559
PROJECT:
SHEET NO.:
DESIGNED BY:
CHECKED BY:
JOB NO.:
DATE:
DATE:
Description: Design Lateral Force
Design Lateral Force: (Longitudinal Direction)
General Information:
Pitch: 4.00 112
Area: #1
Width:
Height:
35 ft
8 ft
Longitudinal
Direction
8 ft
Length: 60 ft
2a= 7
ft (See "Wind Design Spread Sheet")
Wind.
_Roof Level:
Zone A Zone C Zane B
Zone D
Wind Pressue: 20.26 13.38 0.00
0.00
psf
Tributary Width: 7.0 28.0 0.0
0.0
ft
Tributary Height: 5.2 8.1 0.0
0.0
ft
Wind Force: 733 3028 0
0
Ibs
sum: _
3760lbs
_
Minimum Wind Force by Considering 10 psf
2625 Ibs
_
Design Wind Farce:
3760 Ibs
Distributed Wind Force:
_
107 plf
Floor Level:
Zone A Zone C
_ Wind Pressue: 20.26_ 13.38
psf
Tributary Width: _ 7.0 28.0
_
ft
Tributary Height: 8.0 8.0
It
Wind Force: 1134 2996
Ibs
sum:
4131 Ibs
Minimum Wind Force by Considering 10 psf
2800 Ibs
(6.4.2.1.1)
Design Wind Force:
4131
Distributed Wind Force: _
_Ibs
118 plf
Design Wind Force at Floor Level:
7891 plf
( 3760 + 4131 )
Design Distributed Wind Force at Floor Level:
225 plf
( 107 + 118
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Multiple Simple Beam
File: EN L R-DM2 - c6 .e
p p
Software coovdaht ENERCALC. INC. 1983-2020. Build:12.20.8.17
Description : BM1----
Wood Beam Design: BM1
Calculations per NDS 2018, IBC 2018, CBC 2019, ASCE 7.16
BEAM Size: 7x9.25, Parallam PSL, Fully Unbraced
Using Allowable Stress Design with ASCE 7-16 Load Combinations, Major Axis Bending
Wood Species : !Level Truss Joist Wood Grade: Parallam PSL 2.0E
Fb- Tension 2,900.0 psi Fc -Prll 2,900.0 psi Fv 290.0 psi Ebend-xx 2,000.0 ksi Density 45.070 pcf
Fb -Compr 2,900.0 psi Fc -Perp 750.0 psi Ft 2,025.0 psi Eminbend -xx 1,016.54 ksi
Applied Loads
Unif Load: D = 0.0140, L = 0.040 k/ft, Tdb=1.330 ft
Point: D=3.0, Lr=1.80,
L = 2.90 k @ 7.30 ft
Design Summary
Max fb/Fb Ratio
= 0.893 ; 1
to : Actual :
2,570.02 psi at 7.290 ft in Span # 1
Fb : Allowable:
2,877.97 psi
Load Comb:
+D+L+H
Max fv/FvRatio =
0.289: 1
fv : Actual :
83.87 psi at 12.735 ft in Span # 1
Fv: Allowable:
290.00 psi
Load Comb:
+D+L+H
Max Reactions (k)
D L Lr S W E
Left Support
1.50 1.69 0.83
Right Support
1.75 1.93 0.97
Wood Beam Design: BM2
Wood Species : il-evel Truss Joist
Fb - Tension 2,900.0 psi Fc - Prll
Fb - Compr 2,900.0 psi Fc - Perp
Applied Loads
Unif Load: D = 0,0140, L = 0.040 k/ft, Trib=1.330 ft
Point: D =1.50, Lr =1.0, L =1.70 k @ 6.80 ft
Design Summary
Max fb/Fb Ratio = 0.287. 1
D(0.0'1862�L(d.053201
7x9.25
13.50 it
H Transient Downward 0.320 in
Total Downward
0.671 in
Ratio
505
Ratio
241
LC: L Only
C: +D+0.750Lr+0.750L+H
Transient Upward
0.000 in
Total Upward
0.000 in
Ratio
9999
Ratio
9999
LC:
LC:
Calculations per NDS 2018, IBC 2018, CBC 2019, ASCE 7-16
h ASCE 7-16 Load Combinations, Major Axis Bending
Wood Grade: Parallam PSL 2.0E
2,900.0 psi Fv 290.0 psi Ebend- xx 2,000.0 ksi Density 45.070 paf
750.0 psi Ft 2,025.0 psi Eminbend -xx 1,016.54 ksi
fb : Actual : 810.78 psf at 6.800 It in Span # 1
Fb : Allowable: 2,829.45 psi
Load Comb: +D+L+H
Max fv/FvRatio = 0.459 : 1
fv : Actual : 133.16 psi at 7.227 It in Span # 1
Fv: Allowable: 290.00 psi
Load Comb: +D+L+H
Max Reactions (k) D L Lr S W E H
Left Support 0.30 0.47 0.16
Right Support 1.35 1.66 0.85
D(0.01862) L(0.05320).
3.5x9.5
8.0 It
Transient Downward 0.038 in
Ratio 2541
LC: L Only
Transient Upward 0.000 in
Ratio 9999
LC:
Total Downward
0.069 in
Ratio
1393
C: +D+0.750Lr+0.750L+H
Total Upward
0.000 in
Ratio
9999
LC:
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Printed: 2 DEC 2020, 12:50PM
Multi le Simple Beam
p p
Fie: GL R-DM 0- 6.ec6
_
Software copyright ENERCALC, INC. 1983-2020, Build:12.20.8.17
Wood Beam Design: BM3
BEAM Size:
3.5x9.5, Parallam PSL, Ful
Using Allowable Stress Design v
Wood Species :
!Level Truss Joist
Fb- Tension
2900 psi Fc -Prll
Fb - Compr
2900 psi Fc - Perp
Aoolied Loads
Unif Load: D = 0.0140,
L = 0.040 k/ft, Tdb=1.330 fl
Point: D=3.0, Lr=1.80, L=2.50k@3.0ft
Design Summary
Max fb/Fb Ratio
= 0.543.1
Calculations
Nos 2018, IBC 2018, CBC 2019, ASCE 7.16
\SCE 7-16 Load Combinations, Major Axis Bending
Wood Grade: Parallam PSL 2.0E
2900 psi Fv 290 psi Ebend- xx 2000 ksi Density 45.07 pcf
750 psi Ft 2025 psi Eminbend - xx 1016.535 ks!
fb : Actual:
1,553.50 psi
at
3.000 ft in Span # 1
Fb : Allowable :
2,868.59 psi
Load Comb:
+D+L+H
Max fv/FvRatio =
0.533:
1
fv : Actual :
154.43 psi
at
4.217 It in Span # 1
Fv : Allowable:
290.00 psi
Load Comb:
+D+L+H
Max Reactions (k)
D L
)=r
S W E
Left Support
1.25 1.13
0.72
Right Support
1.85 1.63
1.08
0(0_.01862)-L(0.05320)
A 3.50.5 w;
50 It
H Transient Downward 0.023 in
Total Downward
0.055 in
Ratio
2616
Ratio
1090
LC: L Only
C: +D+0,750Lr+0.750L+H
Transient Upward
0.000 in
Total Upward
0.000 in
Ratio
9999
Ratio
9999
LC:
LC: