ITB_CIP260231_Construction_of_Union_Station_Restroom_with_Ticketing_Kiosk_-_Exhibit_G-2_-_S-111_-_ROOF_WIND_AND_WALL_DIAGRAM.pdf
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- Solicitation number
- ITB# CIP/260231
- Issued by
- Marion County, Orlando City, Florida
About this file
This is a structural wind and wall diagram sheet (S-111) prepared by Bliss & Nyitray, Inc., Structural Engineers, for the City of Ocala's Union Station Restroom with Ticketing Kiosk construction project located at 501 NE 1st Avenue, Ocala, Florida. The document provides detailed wind pressure calculations and diagrams for roof and wall components based on ASCE 7-22 standards, including four elevation views (North, South, East, and West) with corresponding wind pressure zones. The diagram specifies pressure values in pounds per square foot (PSF) across multiple tributary areas ranging from 10 to 500 square feet, with separate pressure tables for roof wind pressures, wall wind pressures, parapet pressures, and overhang pressures. The directionality factor applied is 0.85, and all pressures shown are components and cladding gross unfactored pressures perpendicular to the surface, with negative values indicating pressures acting away from the surface and positive values indicating pressures acting toward the surface.
The diagram notes that service pressures should be multiplied by 1.67 to obtain factored load pressures using strength design methodology per ASCE 7-22. The roof wind pressure zones range from -21 to -40 PSF negative pressures with +10 PSF positive pressures depending on tributary area, while wall wind pressures range from -20 to -16 PSF negative with +15 to +11 PSF positive. Parapet pressures reach up to 51 PSF for a 10-square-foot tributary area, and overhang pressures range from -33 to -52 PSF. The document was prepared as part of the 100 percent Construction Documents set dated May 28, 2024, and digitally signed and sealed by Lazaro Alfonso, P.E. (Florida Registration No. 69782) on June 24, 2024, with a revision note issued on June 25, 2024.
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WIND PRESSURE NOTES
1. Numbers on this sheet are the components and cladding gross unfactored pressures perpendicular to the surface (in P.S.F.) based on tributary area. Multiply service pressures by 1.67 to obtain W pressures for factored loads using strength design (ASCE 7-22 2.3).
2. Pressures are derived from ASCE 7-22.
3. Directionality factor Kd = .85
4. Negative pressures act away from surface, positive pressures act toward surface.
5. Parapet pressures are the resultant force from positive wall and negative roof pressures
6. All dimensions shown are measured perpendicular to surface.
WIND PRESSURE LEGEND
Denotes wind pressure zone
Denotes wind load separation
C
S-111
B
S-111
A
S-111
D
S-111
3o
1o
1o
3'-0"
3o
3o
2o
2o
T Y
P
'-0
T Y
P
'-0
TYP.
3'-0"
3P
TYP.
3'-0"
3P
TYP.
3'-0"
3P
4 55
TYP.
3'-0"
3P
OVERHANG PRESSURES (PSF)
ZONE
TRIBUTARY AREA (SF)
10 20 50 100 200 500
1o -33 -30 -27 -24 -21 -20
2o -49 -43 -35 -28 -27 -25
3o -52 -45 -36 -29 -29 -28
ROOF WIND PRESSURES (PSF)
ZONES
TRIBUTARY AREA (SF)
10 20 50 100 200 500
1 -21/+10 -19/+10 -16/+10 -14/+10 -12/+10 -12/+10
2 -34/+10 -29/+10 -22/+10 -17/+10 -17/+10 -17/+10
3 -40/+10 -34/+10 -26/+10 -20/+10 -20/+10 -20/+10
1/4" = 1'-0"
ROOF WIND DIAGRAM
1/4" = 1'-0"
A NORTH ELEVATION
1/4" = 1'-0"
C SOUTH ELEVATION
1/4" = 1'-0"
B EAST ELEVATION
1/4" = 1'-0"
D WEST ELEVATION
REFERENCE SHEETS
ABBREVIATIONS & SYMBOLS S-100
STRUCTURAL NOTES S-101
STRUCTURAL NOTES S-102
STRUCTURAL PLAN SPECIFICATIONS S-103
ROOF WIND AND WALL DIAGRAM S-111
GROUND FLOOR AND ROOF FRAMING PLAN S-200
WALL SECTIONS S-301
ALL SCHEDULES S-401
ALL SCHEDULES S-402
SLAB ON GRADE DETAILS S-511
MASONRY DETAILS S-521
WOOD ROOF DETAILS S-721
PARAPET PRESSURES (PSF)
ZONES
TRIBUTARY AREA (SF)
10 20 50 100 200 500
3P 51 44 35 28 27 27
WALL WIND PRESSURES (PSF)
ZONE
TRIBUTARY AREA (SF)
10 20 50 100 200 500
4 -16/+15 -16/+14 -15/+13 -14/+13 -13/+12 -12/+11
5 -20/+15 -19/+14 -17/+13 -16/+13 -14/+12 -12/+11
580 Village Blvd., Suite 310 www.bniengineers.com
West Palm Beach, Florida 33409
Tel. (561) 623-7081
Lazaro Alfonso, P.E. FL Reg. No. 69782
BLISS & NYITRAY, INC.
STRUCTURAL ENGINEERS
To the best of the Structural Engineer's knowledge, the Plans and Specifications comply with the applicable minimum building codes.
FL Certificate of Authorization No. 674
FLORIDA LIC No: AR95989
Carbon design & architecture 263 13th Avenue South Suite 375 St. Petersburg, FL 33701 O:: 941.362.4312 W:: www.carbonAE.com
Project No:
PROJECT DATA
Project Na:
CLIENT DATA
Client:
ARCHITECT DATA
ENGINEER DATA
ISSUE + REVISION DATA
ARCHITECTURE SEAL
CHECKED BY
DRAWN BY
PRINTED:24X36 SHEET
ARCH D
BNI Proj. No.23w21
6/24/2024 6:12:07 PM
6/24/2024 6:12:07 PM
S-111
ROOF WIND AND WALL DIAGRAM
100% CD's Set
05.28.2024
24020
OCALA SUNTRAN
RESTROOMS & KIOSK
CITY OF OCALA
501 NE 1st Ave.
Ocala, FL 34470
L.A
S.C
No: Description: Date:
1 BLD24-1291
Building Comments
06/25/2024
| Sheets |
| S-101 - STRUCTURAL NOTES |
| S-111 - ROOF WIND AND WALL DIAGRAM |
| S-402 - ALL SCHEDULES |
| 561-623-7081 | |
| 2024-06-24T20:44:35-0400 | |
| Lazaro Alfonso | |
| This item has been digitally signed and sealed by Lazaro Alfonso, PE (No. 69782), on the date shown below. Printed copies of this document are not considered signed and sealed and the signature must be verified on any electronic copies. |
File details come from the government source that posted it. Updated .