21-102555-Foundation Plan-07-27-2021-V2PRECAST CONCRETE BEARING PAD
PROVIDE 24-DAY COMPRESSIVE
L
TH OF 2500 PSI, MIXED AND
IN ACCORDANCE WITH THE
TIONAL BUILDING CODE
S EACH
N BOTTOM BARS 1/2"0 MACHINE BOLT
4" CLEAR OF WITH 3-INCH
BARS SHALL BE EMBEDMENT IN
, GRADE 60 PRECAST PAD
1
1-4
PERIMETER BEARING PAD
Scale: 1/2" = V-0"
1 10"0 x 4 112" LONG BOLTS W/ 1 1 /2" 0
kSHERS @ 32" O.C. AND 6"FROM
CH END
WOOD SHIM AS NECESSARY
8x 16 CMU BLOCKS
RECAST 16" SQ. x4" REINF.
ONC. PAD, ALT: 2xl2x24"
DNG P.T. HF#2 WOOD PAD
M/L RIM JOIST SUPPORT OPTIONS
Scale: 1/2" = V-0"
SOIL ANCHOR PER
NOTES, SHEET F-1.
CROSS -DRIVE W/
SHOVEL PLATE
SHOWN.
VIEW C-C
STRAP PER ANCHOR MANUF.
SOIL ANCHOR PER NOTE SHEET F-1
Cf ° -iC
LATERAL ANCHOR DETAIL
Scale: 1/2" = V-0"
2x 8 BLOCKING
4x 8 H.F. #2 MIDSPAN SUPPORT
BEAM w/ A34 CLIP ONTO JOIST AT
48" O.C.
JACKSTAND
PRECAST 16" SQ. x4" REINF.
CONC. PAD,
2x 8 BLOCKING
4x 8 H.F. #2 MIDSPAN SUPPORT
BEAM w/A34 CLIP ONTO JOIST AT
48" O.C.
8x 16 CMU BLOCK
PRECAST 16" SQ. x4" REINF.
CONC. PAD, ALT: 2xl2x24"
LONG P.T. HF#2 WOOD PAD
MID -SPAN BEAM SUPPORT OPTIONS
Scale: 1/2" = V-0"
6 1 /4
1/2" 0 BOLTS THRU BOTTOM
PLATE (2 PLACES @ EA. PAD)
4"x 4" POST AT PADS
16"x 16" REINFORCED CONCRETE
PAD TYP
BOTTOM PLATE
- SHEATHING PER NOTES ON SHEET F-1.
2x4 CONT. - ATTACH TO RIM W/ 0.13100"
@ 8" O.C.
4"x 4" POST AT PADS & 2x4 STUDS @24" O.C.
PRECAST 16" SQUARE x 4" DEEP
REINFORCED CONCRETE PAD
- ATTACH PAD TO TRT PLATE W/ BOLTS
_PROVIDED IN PAD
1 I2"0 x 41/2" LONG BOLTS WI 1 1/2" 0
IASHERS @ 32" O.C. AND 6"FROM
ACH END
4x6 HF#2 POST W/(2) A34 OR
-S22 & (2) 8d EA END, TOP &
30TTOM
2xl2x24" LONG P.T. HF#2 WOOD
'AD W/ 2xl2xl2 P.T. OVER;
'ENTERED ON 46 POST AND
NAILED TO 2x12
SOIL ANCHOR PER
NOTES, SHEET F-1
CROSS -DRIVE W/
SHOVEL PLATE
SHOWN.
VIEW D-D
STRAP PER ANCHOR MANUF.
SOIL ANCHOR PER NOTE SHEET F-1
D / �D
UPLIFT f ANCHOR DETAIL
Scale: 1/2" = V-0"
2x 8 BLOCKING
4x 8 H.F. #2 MIDSPAN SUPPORT
BEAM w/ A34 CLIP ONTO JOISTS AT
48" O.C.
JACKSTAND
16" SQ. x 1" POLY PAD, ALT:
2xl2x24" LONG P.T. HF#2
WOOD PAD
2x 8 BLOCKING
4x 8 H.F. #2 MIDSPAN SUPPORT
BEAM w/A34 CLIP ONTO JOISTS AT
48" O.C.
44 HF#2 POST W/(2) A34 OR CS22
& (2) 8d EA END, TOP & BOTTOM
2x12x24" LONG P.T. HF#2 WOOD
PAD W/ 2x4 OVER CENTERED ON
4x4 POST AND NAILED w/(4)
0.131x3" TO 2xl2;
ALT. PAD 416xl6 CONC. PAD
CMU BLOCK
F--1
°
L4 7/16" SKIRTING
I IF_ -1
LILJ
FLOOR STRUCTURE
WOOD SHIM AS NECESSARY
8x 16 CMU BLOCKS
PRECAST 16" SQUARE x 4" DEEP
REINFORCED CONCRETE PAD
4" ATTACH BOTTOM PLATE TO PAD W/
1/2"0 EPDXY BOLT MIN. 1" EMBEDMENT
OPTIONAL CORNER DETAIL
Scale: 1/2" = V-0"
IILDING MODULE
DOD SHIM AS NECESSARY
16 CMU BLOCKS
4 TOP & BOTTOM PLATE
(6" POST @ M/L PADS TYP
;ECAST 16" SQUARE x 4" DEEP
,D, 1/F2, NO. PER F1
TACH BOTTOM PLATE TO PAD
BOLT PROVIDED IN PAD
EXTERIOR MATELINE COLUMN SUPPC
Scale: 1/2" = V-0"
FLOOR JOIST, TOE -NAILED w/ 0.13lx3-1/2"TO BEAM
4x 8 H.F. #2 MIDSPAN BEAM
2x4x12" LONG POST BEARING BLOCK,
NAILED w/(4) 0.13lx3-1/2" TO BEAM &
POST, TRT IF CMU SUPPORT
44 HF#2 POST W/A34 TWO SIDES, TOP &
BOTTOM
2xl2x24" LONG P.T. HF#2 TRT. WOOD FOOTING
PAD W/ 2xl2 CENTERED ON 44 POST AND
NAILED w/(4) 0.1310x3" TO FOOTING PAD
MID -SPAN BEAM SPLICE
Scale: 1/2" = V-0"
32'-0"
T-0" L
T' - B/F1 2A
SW -A F1
/
❑ ❑
I CRAWL SPACE ACCESS
5 i
Fl '6" - B/F1 Fl
No —
LJ LJ LJ L�J 1"
i
"T'- B/F1
N ❑ El ❑ ❑ / t 2-
46 AT ML (o/
46 AT ML 4
"6" - B/F1 F1 io
sm
LJ LJ IL LJ LJ
1/2
"1" - BIF1 1
n /�
STRUCTURAL NOTES:
1. GENERAL BUILDING DESIGN:
1.1. VERIFY BUILDING DIMENSIONS PRIOR TO INSTALLATION OF FOUNDATION
1.2. BUILDING RISK CATEGORY II
2. DESIGN INFORMATION & LOADING:
2.1. BUILDING CODE IBC 2018, ASCE 7-16, WBC
2.2. ROOF LIVE LOAD 25 PSF, SNOW
2.3. FLOOR LIVE LOAD 40 PSF OR 1,000# CONC.
2.4. WIND CRITERION 100 MPH, EXP B, Kzt=1.0
2.5. SEISMIC CRITERION SDS=1.067, le=1.0, SEISMIC CATEGORY, D
2.6. ASSUMED SOIL BEARING 1,500 PSF, SITE CLASS D
3. CONCRETE:
3.1. DESIGN COMP.STRENGTH 2,500 PSI
3.2. REINFORCING YIELD 60 KSI
3. MASONRY:
3.1. 8X16X8 UNITS ASTM C-90, GRADE N
3.2. SET UNITS W/CORES VERTICAL, PER PLAN.
3.3. STACKS OF 3 OR LESS SINGLE CAN BE DRY -STACKED.
3.4. STACKS OF 4-6 UNITS TO BE DOUBLED DRY -STACKED W/EACH COURSE ROTATED 90 ° FROM COURSE
BELOW.
3.5. STACKS OF OVER 6 UNITS TO BE GROUTED FULL WITH (1) #4 IN EACH OF THE (4) CELLS.
4. WOOD:
4.1. GENERAL MEMBERS TO BE HF-CONST GRADE OR BETTER.
4.2. BEAMS & POSTS TO BE HF#2 OR BETTER.
4.3. MEMBERS EXPOSED TO EARTH SHALL BE PRESSURE TREATED AND FASTENERS STAINLESS STEEL OR
GALVANIZED.
4.4. ALL FASTENERS IN TREATED WOOD SHALL BE GALVANIZED BOX NAILS.
4.5. SHEARWALLS:
4.5.1. MODULE SHORT WALL (END WALLS) SW-1:
4.5.1.1. SHEAR PANEL: 3/8" MIN. P.T. CD-X W/8D @6" O.0 AT PANEL EDGES AND 12' O.C. IN THE
FIELD
4.5.2. MODULE LONG WALL (FRONT & BACK WALLS) SW -A:
4.5.2.1. SHEAR PANEL: 3/8" MIN. P.T. CD-X W/8D @6" O.0 AT PANEL EDGES AND 12' O.C. IN THE
FIELD
4.6. MID -SPAN FLOOR SUPPORT:
4.6.1. DESIGN IS PREDICATED ON BOTH CLEAR SPAN FLOOR JOIST (2X10 HF#2 @ 16" O.C.) AND
MID -SPAN SUPPORTED FLOOR JOISTS (2X8 HF#2 @ 16" O.C.). EXTERIOR WALL & MATELINE
SUPPORT PADS ARE SPACED FOR CLEAR -SPAN JOISTS.
4.6.2. IF MODULAR CLASSROOM BUILDING HAS 2X10 HF#2 OR LARGER FLOOR JOISTS SPACED AT 16"
O.C., MID -SPAN SUPPORT IS NOT REQUIRED AND DOES NOT NEED TO BE INSTALLED.
5. SPECIALTY ITEMS: ("MINUTE MAN PRODUCTS, INC." (800) 438-7277
WWW.MINUTEMANPRODUCTS.COM)
5.1. METAL PIERS:
5.1.1. TO BE CAPABLE OF SUPPORTING 6,000#
5.1.2. USE BOLTED CLIP CONNECTOR AT HEAD OF PIER TO MODULE CARRIAGE RAIL.
S.1.3. ATTACH BASE OF PIER TO CONCRETE WITH 'SIMPSON' HD TITAN SCREWS AT OPPOSITE CORNERS.
5.2. SOIL ANCHORS (BASED ON A MAXIMUM HEIGHT OF FINISHED FLOOR = 48" ABOVE FOUNDATION
SUBGRADE)
5.2.1. STANDARD SET-UP - AUGER ANCHORS INTO NATIVE SOILS MMA-92 OR GW2.
5.2.1. X-DRIVE ANCHORS INTO COMPACTED GRAVEL OR ASPHALT SUBGRADE MMA-35. INSTALLED AT
A RATIO OF (2) ANCHORS PER INDICATED AUGER ANCHORS SHOWN ON THE PLAN.
5.2.2. STRAPS ANCHOR HEAD TO RIM JOIST:
5.2.2.1. MMA-32 FOR STRAPS WRAPPED AROUND THE RIM BEAM W/BUCKLE.
5.2.2.2. MMA-71 FOR STRAPS BOLTED TO RIM JOISTS
5.2.3. INSTALL ALL SPECIALTY ITEMS PER THE MANUFACTURER'S RECOMMENDATIONS.
5.2.4. CONNECT ANCHOR TIES TO BUILDING ONLY AFTER BUILDING IS FULLY BLOCKED AND LEVELED.
6. VENTING:
6.1. PROVIDE A CLASS I VAPOR RETARDER OVER ENTIRE CRAWLS SPACE
6.2. PROVIDE VENTING TO RATIO OF 1 SQ.FT OF VENTILATION PER 1500 SQ.FT OF CRAWLSPACE AREA.
6.3. PROVIDE MINIMUM OF ONE VENT NEAR EACH FOUNDATION CORNER FOR CROSS -VENTILATION.
7. ACCESS:
7.1. PROVIDE MINIMUM 18"X24" ACCESS TO THE UNDER FLOOR AREA.
7.2. PROVIDE 18" MIN. CLEARANCE FROM SUBGRADE TO UNDERSIDE OF ANY UNTREATED WOOD MEMBER.
7.3. PROVIDE 12" MIN. CLEARANCE UNDER FROM SUBGRADE TO UNDERSIDE OF ALL BUILDING MEMBERS.
8. SITE CONDITIONS:
8.1. FOUNDATION SUBGRADE IS UNDISTURBED NATIVE SOILS W/4-INCH COMPACTED ROAD -MIX GRAVEL
LEVELING PAD.
\ L J / L J L J L J �—
�—/ SW -A 2 5
F1 F1
FOUNDATION PLAN
Scale: 3/16" = 1'-0"
00
N
B/F1 - FOUNDATION SCHEDULE
MARK / LOCATION
DETAILS SPACINGS / #PADS / REMARKS
1"
PERIMETER WALL SUPPORTS
1/F1, 2/F1, 2A/F1
SPACE POSTS @ 6-0" O.C., MAX.
"2"
PERIMETER SHEARWALL
211`1
SEE NOTES FOR NAILING
"3"
MATELINE FLOOR SUPPORTS
3/1`1
SPACE SUPPORTS @ 8'4", MAX.
"4"
EXTERIOR ROOF COLUMN SUPPORT
4/F1
USE (3)16xl6 CONC. PADS
"5"
LATERAL SOIL ANCHOR LOCATIONS
5/F1
(3) EA. LONG WALL, (3) EA SHORT WALL
" n
"6"
MID -SPAN FLOOR SUPPORTS
6/F1
SPACE SUPPORTS @ 8'-0", MAX.
ill RENEWS: 09/27/2021