HomeMy WebLinkAboutEngineer's Foundation RevisionTHIS DOCUMENT SHALL NOT BE
REPRODUCED, TRANSMITTED,
DISCLOSED OR USED IN WHOLE
OR IN PART WITHOUT WRITTEN
CONSENT BY
STUDIO M ENGINEERS, LLC.
SCALE: AS SHOWN
STUDIO M
7.8.2023
15
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9
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3
6
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8
6
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0
:
:
A
FDN
PLAN,
DETAILS AND
NOTES
S2.0
NOTES:
1. MAINTAIN MIN. GRADE SLOPE AWAY FROM FDN PER GEOTECH.
2. CONCRETE WALLS ARE 8" THICK, U.N.O.
3. COORDINATE BLOCK OUT LOCATIONS FOR VENTILATION AND
MECHANICAL REQUIREMENTS WITH ARCHITECTURAL DWGS AND IRC 2015 .
4. REFER TO SHEET S1.0 FOR ABBREVIATIONS, LEGEND, CONCRETE AND
FOUNDATION NOTES.
5. BTM OF FTG SHALL EXTEND TO SOILS APPROVED BY GEOTECH. NOTIFY
ENGR OF FINAL FOOTING ELEVATIONS PRIOR TO FURTHER CONST.
6. LOCATE AND CAST IN PLACE ALL APPLICABLE SW AND ABWP (SEE SHT
S7) AND SHEAR BOLT HARDWARE.
7.IF FIELD CONDITIONS DICTATE THAT THE TOP OF FOOTING ELEVATIONS SHOWN
ON THESE PLANS VARY FROM WHAT IS SHOWN, PLEASE NOTIFY THE ENGINEER
OF THE PROPOSED FOOTING ELEVATIONS BEFORE PROCEEDING WITH FTG CONSTRUCTION.
FOUNDATION PLAN
1/4" = 1'-0"
PAD FOOTING SCHEDULE
BBBB
REINFSIZE
3'-0" SQ. x 11 in.5-#5 EA. WAY
A
S2.1 C
S2.1
B
S2.1
D
S2.1
E
S2.1
F
S2.1
TYP.
B B
T.O.F
90'-10. 1/4"
T.O.F
90'-10. 1/4"
T.O.F
90'-10. 1/4"
T.O.F
90'-6. 1/4"
T.O.W
98'-9. 7/8"
T.O.W
94'-0. 3/4
"
64'-0"
30
'
-
0
"
9'
-
3
1
/
4
"
20'-8 1/4"18'-6 1/2"
T.O.F
96'-2"
T.O.F
96'-2. 5/8"
T.O.F
88'-2"T.O.F
88'-2"
T.O.F
88'-2"
T.O.W
90'-6. 1/4"
T.O.W
90'-10.
1/4"
PLAN NORTH
24'-2 1/4"6'-3"
JS2.1
ES2.1
T.O.W
90'-10. 1/4"
T.O.W
90'-10. 1/4"
T.O.W
94'-9. 7/8"
SITE
WALL
BY OTHERS
SITE
WALL
BY OTHERS
SITE
WALL
BY OTHERS
100'-0" PLAN = VIF SITE
7'
-
0
"
15
'
-
0
"
STEP
T.O.F.
15
'
-
0
"
9'
-
1
/
2
"
STEP
T.O.F.
5'
-
1
1
1
/
2
"
8'
-
0
"
13'-9 3/4"13'-3 1/2"13'-5 1/4"10'-10 1/2"
H
S2.1
H
S2.1
14
'
-
3
"
6"
2"
2"
6"
6"
2"
BBBC 4'-0" SQ. x 11 in.5-#5 EA. WAY
A A A A
REPLACE EXIST'G
4 FT PAD W/
2'-0" SQ. X 10"
THICK CONC.
PAD 4 THUS
B
S2.0
T.O.F
90'-10. 1/4"
REMOVE
4 FT PAD
SLAB PATCH
AND PAD ARE
POURED
INTEGRAL
3"
CL
R
NEW 2'-0" SQ.
X 10" CONC.
PAD W/ 3-#4
EA. WAY
6X6 POST W/
ABU66
T.O.SLAB
90'-10. 1/4"
NOTES:
1. HAND TAMP BACKFILL. REINFORC SLAB WITH A WELDED WIRE FABRIC MESH
(6X6 W1.4 X W1.4). CONCRETE SHOULD BE 4000 PSI MIN. ALL CONTACT
EDGES SHOULD BE CLEANED AND COATED WITH A CONCRETE BONDING
AGENT TO HELP PREVENT SHRINKAGE CRACKS. A 6 MIL PIECE OF
WATERPROOF MEMBRANE SHOULD BE TUCKED UNDER THE BORDERING
(EXIST'G) SLAB AS TIGHT AS POSSIBLE AND EXTEND UNDER THE NEW
CONCRETE SLAB POUR (NOT BELOW THE NEW FOOTING)
2. PAD MAY BE UNFORMED; TAKE CARE TO NOT OVER EXTEND PAD SIZE
x x x x x
1. ALL CONCRETE SHALL ATTAIN 4,000 PSI COMPRESSION
STRENGTH WITHIN 28 DAYS UNLESS NOTED.
2. PRE-MIXED BAG USE IS PERIMITTED ON THIS PROJECT.
3. FOLLOW BAG-MIX MANUF. RECOMMENDATIONS EXACTLY.
DO NOT OVERSATURATE CONCRETE MIX WITH WATER.
4.REINFORCED STEEL SHALL CONFORM TO ASTM A615:
#4 AND LARGER ....GRADE 60
5. PROVIDE ACCESSORIES NECESSARY TO PROPERLY
SUPPORT REINFORCING AT THE POSITION SHOWN ON THE
DOCUMENT.
6. CALCIUM CHLORIDE OR ADMIXTURES CONTAINING MORE
THAN 0.05% CHLORIDE IONS OR THIOCYANATES ARE NOT
PERMITTED.
7.KEEP SURFACES IN CONTACT WITH CONCRETE FREE OF
ICE AND SNOW AND AT A TEMPERATURE ABOVE
FREEZING PRIOR TO PLACEMENT.
8.PLACE CONC. AT LOWEST PRACTICAL SLUMP.
9.PROTECT CONCRETE FROM FREEZING AND THAWING
CYCLES UNTIL IT HAS REACHED ADEQUATE STRENGTH
(3000 PSI).
SACK MIX CONCRETE
SECTION DETAIL 3/4"= 1'-0"B
BBBA 2'-0" SQ. x 11 in.3-#4 EA. WAY
INSTALLED
4 IN. THICK
CAST IN PLACE
CONC. SLAB
1. CODES AND STANDARDS USED IN DESIGN:
A. INTERNATIONAL CODES (IBC & IRC) 2015
B. ASCE 7-16
C. ACI 318-15
D. AISC 15TH EDITION
E. NDS 2018
2. SEISMIC LOADS : SEE S7.0
3. WIND LOADS
STRUCTURE CATEGORY:
WIND IMPORTANCE FACTOR: 1.0
BASIC WIND SPEED
(3 - SECOND GUST WIND SPEED): 115 MPH
EXPOSURE CATEGORY:B
4. SNOW LOADS
FLAT ROOF SNOW LOAD: 40 PSF
GROUND SNOW LOAD:57.1 PSF
SNOW EXPOSURE FACTOR, Ce: 1.0
SLOPE FACTOR, Cs:
- non sliding areas: 1.0
- sliding areas:1.0
THERMAL FACTOR, Ct:1.2 TO 1.0
SNOW LOAD IMPORTANCE FACTOR :1.0
SNOW DENSITY;25 PCF
SNOW DRIFTING PER ASCE 7-10 SEC 7.7.
SLIDING SNOW PER ASCE 7-10 SEC 7.9.
5. LIVE LOADS
- ROOF (NON CONCURRENT):20 PSF
- FLOORS:40 PSF
6. DEAD LOADS
- ROOF:
- truss:15 PSF TOP CHORD, 5 PSF BTM
- FLOORS:15 PSF
7. LATERAL LOAD RESISTING SYSTEM :
- BRACED WALL PANELS
8. FOUNDATION
- GEOTECH: KUMAR + ASSOC.
- REPORT: NO. 21-7-306
- DATE: 5/4/2021
- MAX BRG: 4000 PSF OVER 3 FT OF COMPACTED STRUCTURAL FILL
- MIN BRG: 1,000 PSF OVER 3 FT OF COMPACTED STRUCTURAL FILL
- MIN PAD WIDTH: 24 INCHES ASSUMED
- MIN FTG WIDTH: 16 INCHES ASSUMED
- UNSUPPORTED SPAN: 14 FT ASSUMED
- FROST: 36"
- ELFP = 55 PSF
DESIGN PARAMETERS
PREVIOUSLY
INSTALLED 3 FT
STRUCTURAL FILL
(INSPECTED BY KUMAR)
A D
1
2
3
DCBA
2
1
T.O. PIER
98'-2. 3/4"
T.O. PIER
98'-2. 3/4"