ITB_SUN250587_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# SUN/250587
- Issued by
- Marion County, Orlando City, Florida
About this file
The document S-111 is a Roof Wind and Wall Diagram prepared by Bliss & Nyitray, Inc. for the City of Ocala's SunTran Restrooms & Kiosk project located at 501 NE 1st Ave in Ocala, Florida. The technical diagram provides comprehensive wind pressure calculations and diagrams for the building's four elevations (North, South, East, and West), detailing wind pressures for different zones and tributary areas ranging from 10 to 500 square feet. The diagram includes detailed tables for overhang pressures, roof wind pressures, wall wind pressures, and parapet pressures, utilizing ASCE 7-22 standards and applying a directionality factor of 0.85.
The technical specifications note that negative pressures act away from surfaces while positive pressures act toward surfaces, and include instructions for converting service pressures to factored loads using strength design. The diagram is part of a larger set of construction documents (100% CD's Set) dated 05.28.2024, with a project number of 24020, and includes reference to multiple related structural sheets such as abbreviations, structural notes, framing plans, and various schedules. The wind pressure calculations are critical for ensuring the structural integrity of the building under different wind load conditions, providing engineers and contractors with precise technical guidance for construction.
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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. |
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