HomeMy WebLinkAbout400 W Duarte Rd - 2024 - Shade StructureDATE
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JOB NO.
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OWNER:
2500
2500
2. SITE PLAN
4. ELEVATIONS
S1-2. STRUCTURAL DETAILSS1-1. STRUCTURAL PLAN VIEW, ELEVATION, NOTES
3. FLOOR PLANS
400 W. DUARTE RD.
626 447 2181
TRACT - TR 4090
LEGAL DESCRIPTION
626-447-5226
ARCHITECT
166 W. LONGDEN AVE.ARCADIA, CA. 91007
LOT - PORTION LOT 1
BUILDING DATA
MAP BOOK 43-47
ARCADIA, CA. 91007
BRUCE RENFREW- ARCHITECT
1392 sq.ft. 24'x58'
NEW 1-STORY SHADE STRUCTURE
CHURCH OF THE GOOD SHEPHERD
1. GENERAL NOTES
TYPE OF CONSTRUCTION V-B
SHEET INDEX......................
7/21/24PROJECT SUMMARY
GOOD SHEPHERD CHILDREN'S CENTER
BUILDING HEIGHT 13'-4" OCCUPANCY A-3
562-464-4766
CONTRACTOR - STRUCTURAL ENGINEER
11815 BURKE ST.SANTA FE SPRINGS, CA. 90670
CUSTOM CANOPIES
STRUCTURAL ENGINEERJAMES L. MITCHELLS 3081 EXP. 6/30/2025
DATE
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WESLEY
HALL
FELLOWSHIP
HALL
WESLEY
LOUNGE ADMINISTRATION
CHAPEL
SANCTUARYASBURY
HOLLY AVE.
D
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PLANTER
PLANTED
PLANTED
PLANTED
PLANTED
PLANTED
PLANTED
PLANTER
PLANTER
PLANTER
PLANTER
PLANTER
PLANTER
PLANTED
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PLANTED
PLANTER
PLANTER
PL
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PL
A
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PLANTER
PL
A
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ElectricalVault
EXISTING HC PARKING
SITE PLAN
1/32"= 1'-0"
481.11
532.9
43
6
.
0
0
4
2
3
.
9
9
R=
1
5
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0
0
PLANTED
NEW WALKWAY
NOPARKINGNOPARKINGNOPARKING NOPARKING NOPARKING NOPARKING
NO
P
A
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K
I
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NEW RAMP
4'-0" PAINTEDHC WALK
EXISTING HC PARKING NEW
EXISTING HC PARKING NEWLOADING ZONE
NO
PAR
K
I
N
G
DETECTABLE WARNING - TRUNCATED DOMESARMOR-TILE, SURFACE APPLIED 4'x3' FEDERAL YELLOW
FILL IN LOW PRAVING
SPEED BUMP
REPAVE PARKING AREA
(NEW AC PAVING)
REMOVE PAVING AND REPLACEWITH 4" CONCRETE SLAB w/ 6x6 #10 WIRE MESH
SLOPE TO DRAINS
EXISTING WOODFENCE
WORK DONE IN 2012
ElectricalSwitch Gear
NEW SHADE COVER
24'-
0
"
1392 sqft
40'-
0
"
ROOF EAVE
ROOF EAVE
5'-4
"
5'-4
"
EXISTING HC RAMPEXISTING HC RAMP
58'-0" 1'-0"1'-6"+/-
7/21/24
DATE
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SHEET NO.
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OVERALL FLOOR PLAN
1/16 "= 1'-0"
ADMINISTRATION
FELLOWSHIP HALL
CHAPEL
SANCTUARYASBURY HALL
WESLEY HALL
SECOND FLOOR SECOND FLOOR
SECOND FLOOR
WESLEY LOUNGE
TOILET ROOMWOMEN'S
COVERED EXISTING TOILET ROOM WALKWAY
WALKWAYCOVERED
PARKING LOT
DN
KITCHEN
NEW MOP SINK
HTD
SD
EXISTING
EXISTINGMEN'S
5'-
1
"
24
'
-
0
"
5'-
4
"
1392 sqft
15
'
-
3
"
40
'
-
0
"
NEW SHADE COVER
1392 sqft
58'-0"+/- 1'-0"
+/-
7/21/24
26'-6"
1'-6"
DATE
OF SHEETS
SHEET NO.
CHECKED
JOB NO.
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8'-
2
"
1/4"=1'-0"
NORTH ELEVATION
2'
-
1
"
9'
-
1
"
FL
9'
-
1
"
9'
-
1
"
2'
-
1
"
FL
PL
EAST ELEVATION
1/4"=1'-0"
ASBURY HALL
STORAGE SHED
5'-0"
CLEAR FROMEAVE TO SHADECOVER
5'-0"
CLEAR FROMEAVE TO SHADECOVER 5'-1"
5'-4"24'-0"
13
'
-
4
"
NEW SHADE COVER
EXISTING
EXISTING
ASBURY HALLEXISTING
NEW SHADE COVER
1'-0"
58'-0"
1'-6"+/-
EXISTING HC RAMP EXISTING HC RAMP
13
'
-
4
"
7/21/24
S1-1
NTS
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Church of the
Good Shepherd
NOTES:1 - Steel Structure not designed for snow load accumulation in excess of 5.0 psf. All Sails/cables shall be removed prior to snow load accumulation
E3473
Creative Shade
PLAN VIEW
HDPE Fabric to be Alnet ExtrablockOffice or State Fire MarshallRegistration No. F-94501
Ø5/16" 7x19 wire rope cont. around perimeterwith dbl cable clamps @ lap
Detail BS1-2 typ.
Fin. Grade
Field Verify
ELEVATION VIEW
Detail C
S1-2 typ.
Column perplan Above typ.
Detail AS1-2 typ.
Ø5" Sch 40 pipe typ.
Ø4"
S
c
h
4
0
p
i
p
e
Ø4" Sch 40 pipe
Ø4" Sc
h
4
0
p
i
p
e
Detail AS1-2 typ.
13'-4"
8'-0"
12/12/23
DESIGN CRITERIA
Design to conform to:
2022 California Building Code (CBC) as applicable
2022 California Green Building Standards Code (CalGreen)
2022 California Electrical Code (CEC)
2022 California Mechanical Code (CMC)
2022 California Plumbing Code (CPC)
2022 California Fire Code (CFC)
2022 California Building Energy Efficiency Standards (CBEES)
City of Arcadia Municipal Code
Live Loads : 5 psfWindspeed: 95 mphExposure: BRisk Category: IIGCpi = 0.0 ( open/roof only)Seismic Criteria: Site Class: D R = 1.25 (Cantilever Column) Importance Factor = 1.0, Rho=1.0
STEELStructural steel shall conform to ASTM A-36Machine bolts shall conform to ASTM A-307Pipe sections shall conform to ASTM A53 Gr. B (Fy=35 ksi)HSS sections shall conform to ASTM A500 Gr. B (Fy=42 ksi)
WELDINGWelding shall be done by AWS D1.1 Structural certified welders.Welding to be performed by LADBS approved TYPE I fabricatorNO FIELD WELDING
REINFORCEMENTRebar shall conform to ASTM A 615 Grade 60Clearance from soil shall be a minimum of 3"
SOIL CAPACITY (CBC Chpt.18)
No current Geotechnical Report Allowable end bearing
=1500psfAllowable lateral bearing =150x2=300 pcf for cantilever Structure in clayey sand not sensitive to deflection
FOOTINGSSquare footing can be substituted for round with a min. width equal to diameter measurementConcrete f'c = 2500 psi min.Course agragate 1" (Max)Slump 4.0 +/- 1"W/C Ratio = .54 (Max)
FABRICASTM E84 19B Class ANominal fabric mass 9.38 to 10.32 oz./sq yard
CLEARANCE FROM OTHER STRUCTURESCanopies shall be at least 6" away from any other structurewhich may be damaged due to deflection
**No Special Inspection Required**
James L. Mitchell
Structural EngineerKyle, Texas 78640
24'-0"
58'-0"
19'-0"20'-0"19'-0"
Ø4"
S
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4
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p
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Ø4" Sc
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4
0
p
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st D
7/20/8/30/6/5/24
2- Ø58" Thru-Bolt @ 3" gaand 1" edge typ.
Hip pipeper S1-1 Ridge pipeper S1-1
Ø3 12" Sch 40 Spigot
Min 6"
Hip pipeper S1-1
12" Round bar forcable hold down
Detail B
Hip pipe per S1-1
Pipe column
per S1-1
Ø516" 7x19 rope aroundperimeter with dbl cable
clamps @ lap
Refer toBlowup View
(2) Ø58" Rafter bolts
Ø4" Sch 40 stub
Hip pipe per S1-1
Ø3 12" Sch 40 Spigot
Blowup View
3/16
14"
Detail A
Ø6 12" x 12" plate
12" Round bar forcable hold down
S1-2
NTS
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Church of the
Good Shepherd
E3473
Creative Shade
516
12/12/23
Min. 18"Cable overlap
Min. 18"Cable overlap
Detail A
Top View
Hip Rafter per
S1-1 plan
HDPE
Fabric
Cable claps
2 min.
Ø12" Bar to hold
cable down
Ø516" 7x19 rope
around perimeterw/ dbl cable
clamps @ lap
Ø 516" 7x19 rope
around perimeterw/ dbl cable
clamps @ lap
Detail C
2% Slope for drainage
Fin GradeField Verify
(8) - #4 verticals
(3) - #3 ties 2" apart for first 6"
(3) - #3 ties 10" O.C.
Min. 3" distance from
soil
Note if square holeused, provide 3-#4 eq.spaced each face(8-#4 total)
Concrete footing
316
Pipe column perS1-1
Ø24"
3'-6"
Footing depth5'-6"
Foundation Detail at Pipe Column
18" Overlap
14" End plate with Ø = Pipe Ø + 1"
James L. Mitchell
Structural Engineer
Kyle, Texas 78640
Thur-Bolts per
Detail B/S1-2
st D
7/20/8/30/6/5/24
Structural CalculaƟon Package
Church of Good Shepherd - Arcada, California
58’x24’x8’ Eve Hip Canopy
Custom Canopies, Inc.
st D
7/20/
8/30/ 6/5/24
Good Shepherd – Arcadia, Ca Page 2
Structural CalculaƟons
Structure Type
58’x24’x8’ Eve Hip Canopy
Embedded Columns within Deep foundaƟons
Deep FooƟng FoundaƟon
-No Geotech Use Chpt 18
-Assume Clayey Sand
-End Bearing (not control design) = 1500 psf
-Passive Bearing = 150x2 = 300 pcf (2x based on canƟlever
structure not deflecƟon sensiƟve)
-Non-Constrained condiƟon
Codes
-2022 CBC
-ACI 318-19
-AISC 360-16
-ASCE 7-16
-ASCE 19
-ASCE 55
Materials
-Plate steel = A36
-Pipe Steel = A500 Gr. B (42 ksi)
-Bolts = A307 (galv)
-Welds = E70xx min
-Cable = 5/16ӯ 7x19 Wire Rope = 9800 lbs MBS = 4455 lbs @ F.S. = 2.2
-Concrete = 28 day compressive strength =2500 psi (Type I/II with 1” max. coarse agg.)
-Reinforcing = ASTM A615 gr. 60
-Fabric = Alnet Extrablok
Loading
-Self weight of hip/ridge members, fabric and cable
-Cable pretension <= 300 lbs
-Fabric pre-stretch = 8.0 plf
-Live Load = Awning = 5.0 psf
-Snow Load = 5.0 psf (limit to awning Live Load)
-Seismic (R=1.25) NOT control as no real mass other than pipe self weight
-Wind Load per ASCE 7-16 (GCpi = 0.0 for open structure)
-V = 95 mph
-Risk Category = II
-Exposure = C
-P = 15.7 psf fown, 5.7 psf up, 8.6 psf up on sides
Good Shepherd – Arcadia, Ca Page 3
Structural CalculaƟons
NOTES:
1 - Steel Structure not designed for snow load accumulation in excess of 5.0 psf.
All Sails/cables shall be removed prior to snow load accumulation
PLAN VIEW
HDPE Fabric to be Alnet Extrablock
Office or State Fire Marshall
Registration No. F-94501
Ø5/16" 7x19 wire rope cont. around perimeter
with dbl cable clamps @ lap
Detail B
S1-2 typ.
Fin. Grade
Field Verify
ELEVATION VIEW
Detail C
S1-2 typ.
Column per
plan Above typ.
Detail A
S1-2 typ.
Ø5" Sch 40 pipe
typ.
Ø4
"
S
c
h
4
0
p
i
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e
Ø4" Sch 40 pipe
Ø4" Sc
h
4
0
p
i
p
e
Detail A
S1-2 typ.
13'-4"
8'-0"
24'-0"
58'-0"
19'-0"20'-0"19'-0"
Ø4
"
S
c
h
4
0
p
i
p
e
Ø4" Sc
h
4
0
p
i
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st D
7/20/
8/30/ 6/5/24
Good Shepherd – Arcadia, Ca Page 4
Structural CalculaƟons
Analysis
-Dlubal FEA Model
-Form Finding loads applied to cables and fabric as part of “Prestress”
-Steel check also performed by Dlubal per ASD
Results
-All Post = 5ӯ Sch. 40
-Hip and Ridge members = 4ӯ Sch. 40
-Cable = 5/16ӯ galvanized 7x19 wire rope
-Fabric = Alnet
FoundaƟon Design
-FooƟng Design
-Enercalc design for fooƟng bury depth using 300 pcf passive bearing
-Flexural check per SP Column
-Typical fooƟng use 24”Ø – 2500 psi concrete fooƟng buried 5’-6” below fin.
Grade/top of undisturbed soil Lap pipe >50% = 3’-6” to develop Mcol base
ConnecƟon Design
-Cable/Fabric Sail Corner
-Cable wraps around stub verƟcal member at each hip corner and tuck below
hold-down rod so sail cannot upliŌ
-Cable lapped with two cable clamps min.
-Hip-to-ridge and hip-to-post uƟlize spigot/internal sleeve to transmit moment
and shear loads, while 2-5/8ӯ Thru-bolts resist axial tension loads only
-Spigot to be 3.5” sch. 40 - Smaller secƟon relaƟve to hip
member inside diameter. with Mp >= M Hip demand
Special inspecƟon
-Per CBC Chapter 17 – Minor Structures allowed
-All material low strength
-Concrete = 2500 psi does not require S.I.
-LADBS cerƟfied Steel Fabricator
-No field welding
-NO Special InspecƟon Required
Wind Loading
AG&E Associates, PLLC JOB TITLE Custom Canopies, Inc.
Structural Engenuity
JOB NO. SHEET NO.
CALCULATED BY WCE DATE 4/10/2024
CHECKED BY DATE
Wind Loads - Open Buildings: 0.25 ≤ h/L ≤ 1.0 Ultimate Wind Pressures
Type of roof = Pitched Free Roofs G = 0.85
Wind Flow =Clear Roof Angle =14.9 deg
NOTE: The code requires the MWFRS be Main Wind Force Resisting System designed for a minimum pressure of 16 psf.
Kz = Kh (case 2) = 0.57 Base pressure (qh) =11.3 psf
Roof pressures - Wind Normal to Ridge
Cnw Cnl
Cn =1.10 -0.40
p =10.6 psf -3.8 psf
Cn =0.10 -1.10
p =1.0 psf -10.6 psf
NOTE: 1). Cnw and Cnl denote combined pressures from top and bottom roof surfaces.
2). Cnw is pressure on windward half of roof. Cnl is pressure on leeward half of roof.
3). Positive pressures act toward the roof. Negative pressures act away from the roof.
Roof pressures - Wind Parallel to Ridge, Ɣ = 90 deg Procedure not allowed h/L is less than 0.25
h = 11.0 ft
≤ h >h ≤ 2h > 2h 2h = 22.0 ft
Cn =-0.80 -0.60 -0.30
p =-7.7 psf -5.8 psf -2.9 psf
Cn =0.80 0.50 0.30
p =7.7 psf 4.8 psf 2.9 psf
Fascia Panels -Horizontal pressures Fascia pressures not applicable - roof angle exceeds 5 degrees.
qp =0.0 psf Windward fascia:0.0 psf (GCpn = +1.5)
Leeward fascia:0.0 psf (GCpn = -1.0)
Components & Cladding - roof pressures
Kz = Kh (case 1) = 0.70 a = 3.0 ft a2 =9.0 sf
Base pressure (qh) =13.8 psf 4a2 =36.0 sf
G = 0.85
positive negative positive negative positive negative
2.20 -2.21 1.70 -1.70 1.10 -1.10
1.70 -1.70 1.70 -1.70 1.10 -1.10
1.10 -1.10 1.10 -1.10 1.10 -1.10
25.7 psf -25.9 psf 19.9 psf -19.9 psf 12.9 psf -12.9 psf
19.9 psf -19.9 psf 19.9 psf -19.9 psf 12.9 psf -12.9 psf
12.9 psf -12.9 psf 12.9 psf -12.9 psf 12.9 psf -12.9 psf
The C&C pressure shall not be less than 16 psf acting in either direction normal to the surface.
Wind
pressure
zone 3 zone 2
>9, ≤ 36 sf
> 36 sf
≤ 9 sf
>9, ≤ 36 sf
> 36 sf
Clear Wind
Flow
CN
zone 1
Clear Wind Flow
Effective Wind Area
≤ 9 sf
A
B
Horizontal Distance from Windward
EdgeWind
Flow
Load
Case
A
B
Load
Case
Wind
Flow
Clear Wind
Flow
Ɣ = 0 & 180 deg
Wind Direction
AG&E Associates, PLLC JOB TITLE Custom Canopies, Inc.
Structural Engenuity
JOB NO. SHEET NO.
CALCULATED BY WCE DATE 4/10/2024
CHECKED BY DATE
Location of Wind Pressure Zones
MAIN WIND FORCE RESISTING SYSTEM
COMPONENTS AND CLADDING
Dlubal RFEM6 Model
Foundation Design
Page 1
Description Typical Footing
Pole Embedment in SoilRev: 560100
User: KW 0604922, Ver 5.6.1, 25 Oct 2002
(c)1983 2002 ENERCALC Engineering Software :
Scope :
Title :Job #
Description :
Dsgnr:Date: 2:14PM, 29 MAY 24
General Information
300.00
3,000.00
1.000
Pole is Circular
30.000 in
No Surface Restraint
1,200.00
8.000
0.00
8.000
0.000
Applied Loads...
lbspsf
pcfAllow Passive
Max Passive
distance to bottom
Load duration factor
Diameter
ft
Point Load
ftdistance from base
Distributed Load #/ft
ftdistance to top
Summary
Moments @ Surface...
Total Lateral
Point load
Distributed load
Total Moment 9,600.00
0.00
9,600.00
1,200.00
ft #ft #
lbs
Without Surface Restraint...
Required Depth 5.414 ft
Press @ 1/3 Embed...
Actual 541.67 psf
Allowable 541.36 psf
x
y
24 in diam.
Code: ACI 318-02
Units: English
Run axis: About X-axis
Run option: Investigation
Slenderness: Not considered
Column type: Structural
Bars: ASTM A615
Date: 12/21/10
Time: 13:23:13
pcaColumn v4.10. Licensed to: HKS, Inc.. License ID: 54884-1015350-4-2274E-2A0A7
File: untitled.col
Project: Custom Canopies
Column: 24"-2500 psi Engineer:
f'c = 2.5 ksi fy = 60 ksi Ag = 452.389 in^2 6 #4 bars
Ec = 2850 ksi Es = 29000 ksi As = 1.20 in^2 rho = 0.27%
fc = 2.125 ksi Xo = 0.00 in Ix = 16286 in^4
e_u = 0.003 in/in Yo = 0.00 in Iy = 16286 in^4
Beta1 = 0.85 Min clear spacing = 7.88 in Clear cover = 3.38 in
Confinement: Tied phi(a) = 0.8, phi(b) = 0.9, phi(c) = 0.65
P (kip)
Mx (k-ft)
700
-100
160-160
(Pmax)(Pmax)
(Pmin)(Pmin)
fs=0.5fy
fs=0
fs=0.5fy
fs=0
HDPE Fabric Data
Product Marketed by:
ALNET PTY (LTD)
MOORSOM AVENUE, EPPING, INDUSTRY II Issue Date :06/01/2022
CAPE TOWN, S. AFRICA, , Expiration Date :06/30/2023
This product meets the minimum requirements of flame resistance established by the California
State Fire Marshal for products identified in Section 13115, California Health and Safety Code.
The scope of the approved use of this product is provided in the current edition of the
CALIFORNIA APPROVED LIST OF FLAME RETARDANT CHEMICALS AND
FABRICS, GENERAL AND LIMITED APPLICATIONS CONCERNS published by the
California State Fire Marshal.
Issued By Vikkie Franklin
Fire Engineering License Manager
Fire Engineering & Investigations Division
Reviewed and Approved By Patricia Setter
Deputy State Fire Marshal III
Fire Engineering & Investigations Division
OFFICE OF THE STATE FIRE MARSHAL
Please visit calfire.govmotus.org for more information on Licensing and Permitting with CAL FIRE
Fabric Registration
LICENSE NUMBER:F-094501
FLAME RETARDANT
EXTRA BLOCK SHADECLOTH
Page 1 of 1
Issue Date :06/01/2022
Expiration Date :06/30/2023
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