HomeMy WebLinkAboutBuilding PlansDESIGN CRITERIA:
APPLICABLE CODES REGULATIONS & STANDARDS
1-. THE 2020 FLORIDA BUILDING CODE, SPECIFICALLY CHAPTER 16
STRUCTURAL DESIGN, CHAPTER 20 ALUMINUM & CH. 23 WOOD.
2. AA ASM 35 & SPECIFICATIONS FOR ALUMINUM STRUCTURES,
PART 1-A OF THE ALUMINUM DESIGN MANUAL PREPARED BY
THE ALUMINUM ASSOCIATION, INC. WASHINGTON D.C. 2005 ED.
3. ASCE 7-16 & SE17
4. NDS NATIONAL DESIGN SPECIFICATION FOR WOOD.
5. ACI318 CONCRETE REFERENCE MANUAL.
WIND LOADS
1. BUILDING OCCUPANCY CATEGORY, PARAGRAPH 1604.5 & TABLE
1604.5: RISK CATEGORY 1.
2. BASIC WIND SPEED, TABLE 1609C, STATE OF FLORIDA DEBRIS
REGION & BASIC WIND SPEED, PARAGRAPH 1609.3.1 & TABLE
1609.3.1 EQUIVALENT BASIC WIND SPEED: 150
MPH EXPOSURE CATEGORY, PARAGRAPH 1609.4.3: B
3. WIND LOADS PER FBC TABLE 2002.4 (MWFRS)
VULT = 150 MPH & EXPOSURE = B
FOR 20 X 20 X 0.013" MESH SCREEN
HORIZONTAL PRESSURES ON WINDWARD SURFACES = 31 PSF
HORIZONTAL PRESSURES ON LEEWARD SURFACES = 32 PSF
VERTICAL PRESSURES ON SCREEN SURFACES = 9 PSF
VERTICAL PRESSURES ON SOLID SURFACES = 25 PSF
FOR 18 X 14 X 0.013" MESH SCREEN, APPLIED FACTOR = •88
FOR ALLOWABLE STRESS DESIGN, APPLIED FACTOR = .6
FOUNDATION DESIGN
FOOTING SIZE EXISTING CONCRETE SLAB. NO ADDITIONAL FOOTING
OR FOUNDATION SYSTEM IS REQUIRED BY THE PROPOSED
CONSTRUCTION IF A MINIMUM 4" CONCRETE SLAB IS PROVIDED IN
SOUND CONDITION, FREE FROM STRUCTURAL CRACKING, SPALLING
& OTHER DETERIORATION. EXISTING FOUNDATION/FOOTING UNDER
CONCRETE SLAB MINIMUM 8'Sc8" W/ (1) #5 BAR TO BE VERIFIED BY
CONTRACTOR. SEE TYPICAL FOOTING DETAILS FOR NEW FOOTING
DESIGN MINIMUM REQUIREMENTS.
MISCELLANEOUS
1. SCREENED ENCLOSURES CONTAINING SWIMMING POOLS SHALL
COMPLY WITH THE APPLICABLE REQUIREMENTS OF FBC
R4501.17 RESIDENTIAL SWIMMING BARRIER REQUIREMENTS.
2. ALUMINUM ADDITIONS ARE NOT TO BE INSTALLED ON A
MANUFACTURED HOME, TRAILER HOME, OR PRE-FAB HOME.
IF THE EXISTING STRUCTURE IS ONE OF THESE, A SEPARATE 4TH
WALL SUPPORT SYSTEM IS SO TO BE ENGINEERED SO THAT NO
ADDITIONAL LOADING IS PLACED ON THE MANUFACTURED HOME.
FASTENER SPECIFICATIONS
1. FASTENERS ARE REQUIRED TO BE SAE GRADE 2 OR BETTER
ZINC PLATED. (CONCRETE ANCHORS ARE TO BE TAPCONS
OR BETTER, INSTALLED TO MFG. SPECIFICATIONS)
2. IT IS THE OWNERS RESPONSIBILITY TO MAINTAIN THE SCREENS,
FASTENERS AND SCREENS TO MANUFACTURING SPECIFICATIONS.
3. WHERE WOOD DECK IS PRESENT USE 1 /4" X 3-1/2" GALV. LAG
SCREWS IN LIEU OF MASONRY ANCHORS. UNLESS OTHERWISE
SPECIFIED.
4. 1 "X2" NON STRUCTURAL MEMBERS ATTACHED TO HOST
A. FOR MASONRY/CONCRETE APPLICATION USE GALVANIZED
1 /4" X 2-3/4" TAPCONS OR EQUAL AT 24" O.C. AND 6" FROM ENDS
B. FOR WOOD APPLICATION USE #14 X 2-3/4" WOOD SCREW AT
24" O.C. AND 6" FROM ENDS.
C. FOR ALUMINUM APPLICATION USE #10 X 1-1 /2" SMS OR TEK
SCREW AT 24" O.C. AND 6" FROM ENDS
D. WHERE 1 "X2" INSTALLED THROUGHOUT AN "OPEN VIEW"
SPACING SHALL BE REDUCED TO 18" O.C. AND 6" FROM ENDS
RESPONSIBILITIES
1. ALL SITE WORK SHALL BE PERFORMED BY A LICENSED
CONTRACTOR IN ACCORDANCE WITH APPLICABLE BUILDING
CODES, LOCAL ORDANANCES, AND THE ENGINEER SHALL
BE NOTIFIED OF ANY DISCREPANCIES.
2. FOR FASTENERS WHICH ARE NOT VISIBLE AFTER INSTALLATION,
THE CONTRACTOR SHALL VERIFY AND ENSURE INSTALLATION
HAS BEEN ACCOMPLISHED IN ACCORDANCE WITH
MANUFACTURERS SPECIFICATIONS AND IN ACCORDANCE WITH
THE ATTACHED DETAILS.
3. FOR "PICTURE WINDOW" MODIFICATION TO EXISTING SCREEN
ENCLOSURES, ALL OTHER "EXISTING SCREEN ENCLOSURE"
FEATURES ARE TO MEET THE TYPICAL DETAILS AS PROVIDED
IN THESE DETAILS. CONTRACTOR IS TO VERIFY & ASSURE
EXISTING SCREEN ENCLOSURE IS STRUCTURALLY SOUND.
4. CONTRACTOR TO PROVIDE NOA'S & INSTALL ALL MATERIALS
AS PER MANUFACTURER'S SPECIFICATIONS.
5. INTEGRITY OF EXISTING/ HOST STRUCTURE SHALL NOT BE
COMPROMISED WITH THE ATTACHMENT OF THE PROPOSED
STRUCTURE.
SHEET NO. DRAWING INDEX
S/01 GENERAL NOTES
S/02 PLAN/ ELEVATIONS
S/03 DETAILS
S/04 DETAILS
Zoo Q ., 6�60
EVMMED_ FOR
CODE COIMPLIANCE
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ALE & IS JUST A GENERALIZED
= STRUCTURE PROPOSED
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THESE PLANS WERE PREPARED BASED ON THE PREMISE THAT THE EXISTING STRUCTURE
WAS DESIGNED BY A PROPERLY LICENSED PROFESSIONAL ENGINEER OF THE STATE OF
FLORIDA, WAS PERMITTED BY THE APPROPRIATE PERMITTING AGENCY, WAS
CONSTRUCTED BY A FLORIDA LICENSED CONTRACTOR AT THE TIME OF CONSTRUCTION,
HAS NOT BEEN SUBJECTTO DAMAGE BY A MAJOR EVENT, AND HAS BEEN CERTIFIED
BY THE CONTRACTOR THAT THE EXISTING STRUCTURE CURRENTLY SHOWS NO DEVIATIONS
OR DEFECTS FROM THE STATE OF THE STRUCTURE AS PERMITTED BY THE FINAL INSPECTION
OF THE PERMITTING AGENCY. ALSO, THE OWNER AND ALL PARTIES CONCERNED WILL
INDEMNIFY FLORIDA ENGINEERING LLC FROM ANY DAMAGES OR CHANGES TO THE
EXISTING STRUCTURE AS A RESULT OF ANY MODIFICATION OR FOR ANY OTHER REASON.
RESIDENCE
HOST 12" O/H (FASCIA MOUNT)
ALUMINUM SPECIFICATIONS
1. ALUMINUM EXTRUSIONS SHALL BE 6005 T5 ALLOY UNLESS
OTHERWISE NOTED.
2. ALL SELF MATING BEAM SECTIONS ARE TO BE STITCHED WITH
#12 SCREWS 6" FROM ENDS & 24" CENTER TO CENTER.
#10 SCREW 6" FROM ENDS & 12" CENTER TO CENETER.
3. ROOF BRACING SHALL BE A MINIMUM 2"X2"X.050".
4. THE MINIMUM NORMAL THICKNESS OF PROTECTOR PANELS
(KICKPLATES) SHALL BE AN INDUSTRY STANDARD OF 0.024
INCHES.
5. VINYL AND ACRYLIC PANELS SHALL BE REMOVED WHEN
WIND SPEEDS EXCEED 75 MPH PER FBC.
6. SCREEN MATERIAL SHALL BE 18/14 SCREEN UNLESS
APPROVED BY FLORIDA ENGINEERING LLC.
7. 1 "X2" & 1 "X3" NON STRUCTURAL MEMBERS MAY BE USED
INTERCHANGEABLY.
8. DOOR LOCATION MAY BE RELOCATED BY CONTRACTOR IN
THE FIELD.
9. COLUMN SIZE VARIES
1X2--
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5" OR 7"x6" WIDTHx0.250"
EXTRUDED GUTTER BRACKET @
EA. BEAM W/ (4) #12x3/4"
S.M.S. INTO GUTTER LIP
1 "x2"4.045" OPEN
BACK W/ (2) #12x2"
INTO GUTTER & (1) #12x
2" @ 24" O.C.
O
BEAM O
O
O
2"x2"x1/8" X ALUMINUM
ANGLE W/ (2) #14x3/4"
S.M.S. INTO BEAM ON EA SIDE
(4) INTO GUTTER
OPTIONAL: 2"x2"x0.062"
RECEIVING CHANNEL W/ (2)
#10x3/4" EA SIDE TO
COVER EXPOSED BEAM
NOTE: 2x4 SMB BEAM ONLY REQUIRES 4"
WIDTH GUTTER BRACKET W/ (2) 3/8" LAGS
(4) 3/8" LAG SCREWS @ 1-1/2"
SPACING @ EA GUTTER BRACKET
& (1) @ 12 O.C. MAX -MIN EMBEDMENT
SHALL BE 2"
\-THE HOST STRUCTURE SHALL
HAVE AT LEAST A 2'W4'
FASCIA AND ROOF TRUSS
SYSTEM. CONTRACTOR SHALL
/4" S.M.S. VERIFY THIS AND IF
(4) #14x3
INTO GUTTER SIDE SMALLER CONTRACTOR
SHALL BRING STRUCTURE UP
TO A 7x4" FASCIA AND
ENSURE LESS THAN A 2'-0"
OVERHANG
GUTTER BRACKET & BEAM ATTACHMENT DETAIL
SCALE:NTS
NOTES
1. HINGES SHALL BE ATTACHED TO STRUCTURE W/ (4) #10x5/8" S.M.S. MINIMUM.
2. DOOR SHALL BE ATTACHED TO ENCLOSURE W/ (2) HINGES MINIMUM.
3. HINGS SHALL BE ATTACHED TO DOOR WITH (4) #10x5/8" S.M.S. FASTEN A
1"x2"x0.044" TO UPRIGHT W/#12x1" S.M.S. @ 12" O.C. AND WITHIN 3" FROM
END OF THE UPRIGHT.
TYPICAL SCREEN DOOR CONNECTION DETAIL
SCALE:NTS
BEAM SCREWS
2"x4" SMB
6
2"x5" SMB
6
2"x6" SMB
8
2"x7" SMB
8
2"x8" SMB
10
2"x9" SMB
10
2"x10" SMB
12
2"x_PURLINS (SEE A-1
FOR SIZE) ATTACHED TO
BEAM W/ MIN. (4) #10x1 1/2"
BEAM
"B"
"N"
"Si"
"S2"
"S3"
"S4"
2X4
12
4
3/4"
110
16"
3.75"
2X5
12
4
3/4"
11/2"
16"
4.75"
2X6
16
5
1"
11/2"
19'
5.75"
2X7
20
6
1"
11/2"
2Z'
6.75"
2X8
24
7
1"
13/8"
23'
7.75"
2X9
24
7
1"
13/8"
23"
8.75"
2X10
28
8
1"
11/4"
24"
9.75"
3/16"ALUMINUM GUSSET
PLATE
rB #14 SMS
NOTES:
1. "N" NUMBER OF SCREWS IN ANY
DIRECTION.
2. TOTAL NUMBER OF SCREWS PER JOINT
EQUALS 4 TIMES "B".
3. PLATE WIDTH SHALL BE DETERMINED
FROM ANGLE OF BEAM AND MIN SPACE
REQUIRED.
4. GUSSET PLATES MAY BE INTERNAL OR
EXTERNAL.
5. INTERNAL SCREWS FOR PURLIN
CONNECTION MAY BE INCLUDED IN
TOTAL NUMBER OF SCREWS.
6. GABLE SPLICE WILL HAVE THE SAME
PATTERN.
BEAM SPLICE GUSSET DETAIL TYPICAL
SCALE:NTS
MAINTAIN MIN, OF 5/8" SEPERATION
FROM EDGE OF BEAM SMS O.C. SELF -MATING BEAM
SHALL BE NOTCHED
FOR SLOPED BEAMS FOR UPRIGHT
MAINTAIN ALL SCREW SPACING
FROM EDGE OF BEAM 'I
2"x2" EAVE RAIL SECTION
(UNLESS OTHERWISE SHOWN O O
ON S-2) ATTACHED TO BEAM W/
(4) 10x2" SMS INTO SCREW O O
BOSS
oij
Vx2" OPEN BACK EAVE - II
'
RAILATTACHEDTO O O
UPRIGHT W/ (2)
#10x1 1/2" SMS INTO SCREW
BOSS
#10x1 1/2" SMS 24" C/C " (MIN) UPRIGHT
#14x3/4" SCREW:/
(SEE TABLE ABOVE)
UPRIGHT TO BEAM CONNECTION - ALL WIND ZONES
SCALE:NTS
ALUMINUM MEMBERS DIMENSIONS
HOLLOW SECTIONS
2x2:2"x2"x0.059'
2 x 3: 2" x 3" x 0.050"
2x4:2"x4"x0.050"
2x5:2"x5"x0.059'
OPEN BACK SECTIONS
1 x2: 1"x2"x0.044"
1 x3: 1"x3"x0.045"
SNAP SECTIONS
2x2SNAP: 2"x2"x0.045"
2 x 3 SNAP: 2" x 3" x 0.059'
2x4SNAP: 2"x4"x0.045"
SELF MATING (SMB)
2X4SMB:2"x4"x0.046"x0.100"
2 x 5 SMB: 2" x 5" x 0.050" x 0.116"
2 x 6 SMB: 2" x 6" x 0.050" x 0. 129'
2x7SMB: 2"x7"x0.055"x0.120"
2x8SMB: 2"x8"x0.072"x0.224"
2 x 9 SMB: 2" x 9" x 0.072" x 0.224"
2 x 9(H) SMB: 2" x 9" x 0.082" x 0.306"
2 x 10 SMB: 2" x 10" x 0.092" x 0.374"
DETAIL A
1"x2" FASTENED TO COLUMN
WITH (2) #10x1 1/2" SMS
INTO SCREW BOSSES FOR
SMB OR SNAP COLUMN
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UPRIGHT WEB LAPPED OVER PURLIN
W/ (2) #12x3/4" SMS EACH SIDE
THRU UPRIGHT & PURLIN
2"x2" EDGE BEAM ATTACHED TO
UPRIGHT W/ (3) #10x1-1/2" SMS
INTO SCREW BOSS
1"x2"x.045" OPEN BACK
ATTACHED TO PURLIN W/ (2)
#10x1-1/2" SMS INTO SCREW
BOSS
1 "x2"x.045" OPEN BACK
ATTACHED TO 2"x2"x.050"
EAVE RAIL MEMBER W/
#10x1-1/2" SMS 24" O.C.
NOTE: A RECEIVING CHANNEL (1/16" THICKNESS)
WITH (4) #10x3/4" SMS AT EACH CONNECTION MAY
BE USED IN PLACE OF THE (2) #10x3" SCREW BOSS
CONNECTION.
FILE Cpy
(4) #10x3/4" SMS
FASTENING SECONDARY
ANGLE TO COLUMN
(TYP EACH SIDE)
(B) 3/8" 0 CONCRETE SCREW
ANCHOR INTO SECONDARY
ANGLE
(TYP EACH SIDE)
(SEE TABLE)
ANCHOR SPA
(MIN) (TYP) (SEE TABLE)
COLUMN
SITE
3/8" 0
CONCRETE SCREW
ANCHOR
B
MIN SPA
2X3
0
0
2X4
1
3
2X5
1
3
2X6
1
4
2X7
1
5
2X8
2
3
2X9
2
4
2X10
1 2
4.5
NOTES:
SECONDARY ANGLE MIN
0.125" THICK (NOT
REQUIRED FOR 2x3
MEMBER)
,—PRIMARY 2"x2"
x0.125" ANGLE
2) #10x3/4" SMS FASTENING
COLUMN TO PRIMARY ANGLE
p or (TYP EACH SIDE)
O
p "x2" BASE MEMBER
(TYP EACH SIDE)
1) 3/8" 0 CONCRETE SCREW
ANCHOR INTO PRIMARY
ANGLE AND @ 1/4" 0 CONCRETE
3" MIN. SCREW ANCHOR @
24" O.C. BETWEEN COLUMNS
(TYP EACH SIDE)
1. NUMBER OF ANCHORS "B" IS EACH SIDE INTO THE SECONDARY
ANGLE AND DOES NOT INCLUDE THE ANCHOR INTO THE 1X2.
2. MINIMUM EMBEDMENT OF ANCHORS INTO CONCRETE FOOTING
SHALL BE 2 3/4" AT ALL UPRIGHT LOCATIONS. ALL SCREW LENGTH
AT UPRIGHT CONNECTIONS SHALL BE OF SUFFICIENT LENGTH FOR
REQUIRED EMBEDMENT INTO CONCRETE FOOTING WHEN A PAVER
DECK IS PRESENT.
3. CONCRETE SCREW ANCHOR DESIGNS ARE BASED ON THOSE LISTED
ON S-1, D. FASTENERS, OTHER BRAND & TYPE SHALL BE APPROVED
BY ENGINEER.
4.2X3 W/ 1X2 CORNER POST SHALL REQUIRE SAME BASE
CONNECTIONS AS 2X4 SHOWN IN TABLE.
5. IF FOR AN IN -FILL, TOP OF COLUMN CONNECTIONS SIMILAR IF
CONCRETE LINTEL IF WOOD LINTEL SUBSTITUTE 1/4" OX3" LAG
SCREW FOR 3/8" 0 LOT FOR BOTH PRIMARY & SECONDARY ANGLES.
6.2X2X.045 DOORJAMB MEMBER SHALL CONNECT SIMILAR TO 2X3
MEMBER.
2"x3" OR LARGER UPRIGHT TO CONCRETE W/WO PAVER DETAILS
SCALE:NTS
PTION #1 - A-36 STEEL
CLIP MAY BY PLACED ON
TOP OR SIDE OF DECK W/
" SLEEVE
TOP OF
ANCHOR
A
CONCRETE
DOUBLE COMPRESSION
0
°
SLEEVES a
O O
a
° d
4" NOMINAL SLAB c
c °
d'
MINIMUM
3/8" OX3" MASONRY
OPTION #1
ANCHOR (MIN 3 3/4"
2500 PSI CONCRETE W/
EMBEDMENT
4" SLAB ONLY
WELDED WIRE OR
FIBERMESH
1 .125" STAINLESS
STEEL CABLE
2500 PSI CONCRETE W/
}rh
WELDED WIRE OR
/
TOP OF
FIBERMESH
CONCRETE
4" NOMINAL SLAB
MINIMUM
1 1/2"X51/2"ALUMINUM OPTION #2
STRAP W/ (2) 3/8" OX3" USE WITH FOOTING
MASONRY ANCHOR
(MIN 3 3/4" EMBEDMENT)
CABLE TO FOUNDATION CONNECTION DETAIL
SCALE:NTS
OPTION #1
(4) 410xl 1/2" SMS
INTO SCREW BOSSES
OPTION #2
2"x2" OR 2"x 4.062" ALUMINUM INTERNAL OR
MEMBERR EXTERNAL RECEIVING CHANNEL
I I W/ (4) #10x3/4" INTO BEAM OR
UPRIGHT (2) #14{3/4" EA LEG INTO
GIRT OR PURLIN'(0.062" ANGLE
I I CLIPS W/ (2) #14x3/4" SMS EA LEG)
PRIGHT OR BEAM - SNAP
OR SELF MATING OR HOLLOW
PURLIN OR GIRT TO BEAM OR POST DETAIL
SCALE:NTS
ANGLE
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F C
BEAM T' , I ®�
BRACE
{2) #10x3" SMS CROSS
SCREWING BRACE TO BEAM OR
EAVE MEMBER (.125" BACKING
PLATE USED)
pr 4) #12x3/4" SMS
O O
(TYP TOP AND SIDE)
O O
DGE MEMBER
NOTE: WHEN USING OPTION #2 OR PURLIN
/8" DIA STAINLESS
CONNECTION CABLE MUST BE
STEEL CABLE
WITHIN 6" OF CORNER OR 2"x2"x.125" FLAT
PRIMARY MEMBER. BAR (TYP.)
318" WELDED STAINLESS
STEEL EYE BOLT
-----------------
I
(8) #14x3/4 SMS
-------------------
I I
SIDE VIEW
I
" 0 (MIN) WASHER
I I
HENEATH NUT
ROOF
,- BRACE
i I
i i
1) 318" DIA. THRU BOLT
O
O
'
--------0
-O ---- ------
O O
I I
W/ NYLON LOCKING NUT
OR THREAD LOCKING
MATERIALAPPLIED
O
O
-----------
-----------
TOP VIEW
O I
3/8" 0 ADJUSTABLE EYE
I I
O j
BOLT FOR CABLE TENSION
j j
DGE MEMBER
p l
OR PURLIN
OPTION #2
j O I
/8" 0 STAINLESS
i I
I
I I
I I
STEEL CABLE
I I
I I
I
2"x2"x1/8" EXTRUDED ANGLE
ON45°ANGLE
SIDE VIEW
OPTION #1
CABLE CONNECTION AT CORNER ROOF BRACING CONNECTION DETAIL
SCALE:NTS
SCALE:NTS