BLD2020-0771_STRUCTURAL NOTES_CCF_1BUILDING CODE
2015 INTERNATIONAL BUILDING CODE
FLOOR LOAD
DEAD LOAD : 12 psf
UVE LOAD. 40 p.f
ROOF LOAD
DEAD LOAD: 15 pef
FLAT ROOF SNOW LOAD: 25 pef
SNOW EXPOSURE FACTOR (C.): 1.1
SHOW LOAD IMPORTANCE FACTOR (1.): 1.0
THERMAL FACTOR (Cl): 1.1
FRAMING LUMBER
1. FRAMING CUMBER SHALL BE HEM -FIR NO. 2. GRADES ARE
rmCAL UNLESS OTHERWISE NOTED ON PLANS. LUMBER TO BE
(FADE MARKED PER WCUB S'EORCATIONS
2. STRUCTURAL SHEATHING SHALL BE APA RATED PLYWOOD.
EXPOSURE I SHEATHING CONFORMING TO EITHER COMMERCIAL
STANDARDS P51-U ARA PRP-108. OR VOLUNTARY PRODUCT
STANDARD PSE-92. PROVIDE A MINIMUM OF V EDGE DISTANCE ON
ALL NABS AND )C EXPANSION JOINT BETWED4 ALL PANEL EDGES
MINIMUM SHEATHING REQUIREMENTS ARE AS FOLLOWS:
ROOF SHEATHING TO BE '%* NT-APA RATED PLYWOOD OR ;6'OSS AM EXTERIOR GLUE, P.I. 24/0. NAIL WITH 8d NAILS AT
6' ON CENTER AT PANEL EDGES AND 12' ON CENTER AT
INTERMEDIATE MEMBERS
SUB FLOORING TO BE W TONGUE AND GROOVE C-D INT-ARA
RATED PLYWOOD OR OSB WITH EXTERIOR GLUE, P.I. 48/24.
GLUE AND NAIL NM 10d NAILS AT 6' ON CENTER AT PANEL
EDGES AND 12' ON CENTER AT INTERMEDIATE MEMBERS
3. NAILING SHALL CONFORM TO TABLE 2304.9.1 OF THE
INTERNATIONAL BUILDING CODE UNLESS NOTED OTHERWISE. USE
COMMON NAILS THROUGHOUT UNLESS NOTED OTHERWISE.
4. NO STRUCTURAL MEMBER SHALL BE CUT OR NOTCHED UNLESS
SPECIFICALLY DETAILED OR APPROVED IN WRITING BY ME
STRUCTURAL ENGINEER.
5. PROVIDE PROPERLY SIZED WASHERS UNDER HEADS AND NUTS OF
ALL BOLTS AND LAG SCREWS BEARING ON WOOD.
6. PROVIDE 3'e3'a0.229' WASHERS AT ALL ANCHOR BOLTS.
7. BOLT HOLES SHALL BE NOMNAL DIAMETER OF BOLT PLUS 1/I6'
UNLESS NOTED OTHERWISE. LAG BOLT PILOT HOLES SHALL BE
PRE -DR LLLID TO 60% OF THE NOMINAL DIAMETER OF ME LAG BOLT
UNLESS NOTED OTHERWISE.
9. ALL $LL PLATES SMALL BE BOLTED TO ME FOUNDATION WITH 5W
MINIMUM DIAMETER BOLTS SPACED AT A MAXIMUM OF 48' ON CENTER.
BOLTS MUST BE EMBEDDED A MINIMUM OF T INTO CONCRETE OR
MASONRY. SEE PLANS AND DETAILS FOR SPECIFIC REWIREMENTS
WHERE APPLICABLE.
9. RIM JOIST IS TO BE 11/4- LSL MINIMUM.
10. PROVIDE DOUBLE JOIST UNDER ALL PARALLEL PARTITION WADS
AND SCLUD BLOCKING UNDER PERPENDICULAR PARTITION WALLS,
11. CONTACT THIS OFFICE PRIOR TO MAKING ANY CHANCES TO THESE
DETAILS
1. ALL RENFORONG STEEL SHALL CONFORM TO ASTM A615 GRADE 60
(fy . 60 KS) FOR BAR SZES NO. 5 h LARGER. GRADE 40 (fy . 40
KS) FOR NO. 3 AND NO. 4 BARS.
2. ALL REINFORCING STEEL SHALL BE LAPPED AS NOTED ON ME
PLANS WHERE LAP OR SPLICE LOCATIONS ARE NOT SPECIFICALLY
INDICATED ON ME CONSTRUCTION DOCUMENTS. LAPS AND/OR SPLICES
SHALL BE 42 BAR DIA AND BE WELL STAGGERED.
3. COMPLETE RONFORONG PLACEMENT DRAWINGS PREPARED IN
ACCORDANCE AM ACI 315 SHALL BE REVIEWED BY THE ENGINEER
AND AVAILABLE ON THE JOB STE PRIOR TO ME PLACING OF
CONCRETE,
4. WELDED ARE FABRIC SMALL CONFORM TO ASTM A82 AND A185
AND SMALL BE 6K6 W2.1/W2.1 UNLESS OTHERWISE NOTED. LAP
REINFORCEMENT 6' MINIMUM.
S. ANCHOR BOLTS, DOWELS AND OTHER EMBEDDED ITEMS SHALL BE
SECURELY TIED IN PUCE BEFORE CONCRETE IS POURED. SUB ON
GRADE RENFORCEMENT SHALL BE PLACED AT MID-OEPM OF SLAB
AND SMALL BE HELD SECURELY IN PUCE WITH MECHANICAL DEVICES
WRING PLACING OF ME CONCRETE
FOUNDATIONS
1. THE FOUNDATION DESIGN IS BASED ON THE RECOMMENDATION IN THE
INTERNATIONAL BUILDING CODE TABLE 1804.2. FOUNDATON WURI(
SHALL BE PERFORMED IN ACCORDANCE WITH CHAPTER 18 OF THIS
CODE.
2. ME FOUNDATON DESIGN IS BASED ON ME FOLLOWING VALUES:
ALLOW. SOIL BEARING 15M PSF
SOIL FRICTION .35
EOUIV. FLUID PRESSURES
ACTIVE PRESSURE' 35 PCF
PASSIVE PRESSURE 250 PCF
3. ALL FOOTINGS SHALL BE FOUNDED AT LEAST IS' BELOW ME
UNDISTURBED GROUND SURFACE OR TO FROST DEPTH. ALL FOOTINGS
SHALL BE FOUNDED ON COMPACTED FILL OR UNDISTURBED NATURAL
GRADE UNLESS OTHERWISE NOTED.
4. COMPACTION: MATERIAL FOR FILLING -0 BACKFWLUNG SHALL
CONSIST OF THE EXCAVATED MATERIAL AND/OR IMPORTED BORROW AND
SHALL BE FREE OF ORGANIC MATTER. TRASH, LUMBER. OR OMER
DEBRIS. ALL WALLS SHALL BE ADEQUATELY BRACED PRIOR TO
BACKFIWNG. FILL AND BACKFILL SHALL BE DEPOSITED IN LAYERS NOT
TO EXCEED B INCHES THICK. PROPERLY MOISTENED TO APPROXIMATE
OPTIMUM REGIREMENTS AND THOROUGHLY ROLLED OR COMPACTED NM
APPROVED EQUIPMENT IN SUCH A MANNER AND EXTENT AS TO
PRODUCE A RELATIVE COMPACTION OF 90% OF MAXIMUM POSSIBLE
WENSTY AS DETERMINED BY ASTM 01557. HAND TAMPERS SMALL
WEIGH AT LEAST 50 POUNDS EACH AND SHALL HAVE A FACE AREA
NOT IN EXCESS OF 64 SQUARE INCHES. HAND TAMPERS MAY BE
OPERATED OTHER MANUALLY OR MECHAMICALLY AND SHALL BE USED
WHERE LARGER POWER DRIVEN COMPACTION EQUIPMENT CANNOT BE
USED. STRUCTURAL FILL OVER 12' DEEP SHAY COMPLY WITH A
GEOTEC HNICAL REPORT.
CONCRETE
1. ALL CONCRETE UNLESS OTHERWISE NOTED SHALL BE REGULAR
WEIGHT HARD ROCK TYPE (ISO PCF) AGREGATES SHALL CONFORM TO
ASTM C33 AN PROVEN SHRINKAGE CHARACTERISTICS OF LESS MAN
0.05C
2. ALL CONCRETE OESGN IS BASED ON A 28 DAY COMPRESSIVE
STRENGTH (Fc) OF 2500 PSI. MERE 3000 PSI CONCRETE IS REQUIRED
BY THE BUILDING DEPARTMENT FOR WEATHERING PURPOSES ONLY. NO
SPECIAL INSPECTION IS REQUIRED,
3. CEMENT SHALL CONFORM TO ASTM C150. TYPE I. CSA NORMAL
4. MAXIMUM SLUMP SHALL NOT EXCEED 4 INCHES IN FLATWORK.
5. PLACEMENT OF CONCRETE SHALL BE N CONFORMANCE AM AC 301.
6. CONCRETE SHALL BE MAINTAINED IN A MOST CONDITION FOR A
MINIMUM OF FIVE (5) DAYS AFTER PLACEMENT, ALTERNATE METHODS
WILL BE APPROVED IF SATISFACTORY PERFORMANCE CAN BE ASSURED.
7. KEYED CONSTRUCTION JOINTS SHALL BE USED IN ALL CASES. ALL
CONSTRUCTION JOINTS SHALL BE THOROUGHLY CLEANED AND ALL
WTANCE SHALL BE REMOVED. ALL VERTICAL JOINTS SHALL BE
THOROUGHLY WETTED AND SLUSHED WITH A COAT OF NEAT CEMENT
IMMEDIATELY BEFORE PLACING NEW CONCRETE.
S. SUBMIT LOCATION OF POUR JOINTS PRIOR TO PLACEMENT. POUR
JOINTS SHALL BE LOCATED TO MINIMIZE EFFECTS OF SHRINKAGE AS
WELL AS PLACED AT POINTS OF LOW STRESS. MAXIMUM AREA OF POUR
JOINTS IS 400 SF.
9. MINIMUM CONCRETE COVERAGE OF REINFORCING STEEL FOR FORMED
WORK SHALL BE AS FOLLOWS -
INTERIOR WALL 3/4-
EXTERIOR WAILS, EXPOSED TO WEATHER: W
EXPOSED TO EARTH OR WEATHER (J5 OR SMALLER): 1'/H'
'NOTE: CONCRETE CAST AGAINST GROUND SHALL HAVE 3' MIN,
COVERAGE
10' PIPES OTHER MAN ELECTRICAL CONDUITS SHALL NOT BE EMBEDDED
IN STRUCTURAL CONCRETE EXCEPT WHERE SPECIFICALLY APPROVED.
11. CONCRETE MIXES SHALL BE PROVIDED IN ACCORDANCE AM AC 318
(WHEN STRENGTH DATA FROM TRIAL BATCHES OR FIELD EXPERIENCE
ARE NOT AVAILABLE).
CEMENT CONTENT SACKS PER
CUBIC YARD LBS/CUBIC YARD
:c (PSI) (MINIMUM)
(MINIMUM)
2WO (no w-id Mepeeliw) 470
5
SEE NOTE A
3000 51]
MIXES SHALL BE PROPORTIONED TO PRODUCE A SLUMP OF 5' OR LESS
NO MORE THAN A 1' PLUS TOLERANCE SHALL BE ALLOWED.
A) WHERE SPECINSPECTION IS NOT REQUIRED UNDER SECTION
1704.4 OF ME I.B.C.. CONCRETE SHALL HAVE A MINIMUM CEMENT
CONTENT OF 5 SACKS PER CUBIC YARD OF CONCRETE.
B) DESIGN MIX (OTHER THAN AS SPECIFIED IN THIS TABLE) SHALL BE
SUBMITTED TO THE BUILDING OFFICIAL TWO WEEKS PRIOR TO FIRST USE
GENERA
1. ALL MATERIALS AND WORKMANSHIP SHALL CONFORM TO THE CONTRACT
DRAWINGS.
4. DURING THE CONSTRUCTION PERIOD THE CONTRACTOR SHALL BE
RESPONSIBLE FOR TIE SAFETY OF THE BUILDING. THE CONTRACTOR
SHALL PROVIDE ADEQUATE SHORING, BRACING. AND GUYS IN ACCORDANCE
WITH Al NATIONAL STATE, MID LOCAL SAFETY ORDINANCES. ANY
DEVIATION MUST BE APPROVED IN WRITING PRIOR TO ERECTION.
3. ALL ERECTION PROCEDURES SMALL CONFORM TO OSHA STANDARDS.
ANY DEVIATION MUST BE APPROVED BY OSHA PRIOR TO ERECTION.
4. ME CONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR ALL
CONSTRUCTION PROCEDURES.
5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING THE
WORK OF ALL TRADES AND SHALL (HECK ALL DIMENSIONS, ALL
DISCREPANCIES SMALL BE CANED TO ME ATTENTION OF ME ENGINEER
AND BE RESOLVED PRIOR TO PROCEEDING NM THE WORK.
6. DRAWINGS INDICATE GENERA. AND TYPICAL DETAILS OF CONSTRUCTION.
WHERE CONDITIONS ARE NOT SPECIFICALLY INDICATED BUT ARE. OF
SIMILAR CHARACTER TO DETAILS SHOWN. SIMILAR DETAILS OF
CONSTRUCTION SHALL BE USED SUBJECT TO REVIEW BY THE ENGINEER.
7. ALL DETAILS DESIGNATED AS STANDARD OR TYPICAL SNAIL OCCUR IN
ADDITION TO ANY OTHER SPECIFIC DETAIL CANED OUT.
B. ALL INFORMATION SHOWN ON THE DRAWINGS RELATIVE TO EXISTING
CONDITIONS IS OVEN AS ME BEST PRESENT KNOWLEDGE, BUT WITHOUT
GUARANTEE OF ACCURACY. WHERE ACTUAL CONDITIONS CONVICT WITH
ME DRAWINGS. THEY SHALL BE REPORTED TO THE ENGINEER SO ME
PROPER REVISIONS MAY BE MADE. MODIFICATIONS TO CONSTRUCTION
DETAILS SHALL NOT BE MADE WITHOUT PRIOR WRITTEN APPROVAL BY THE
ENGINEER.
HARGM PER PLAN
L:�::
JOIST PER PLAN
BEAM PER PLAN
Jam/ BEAM CONNECTION
�J
POST PER PLAN
SLAB A EXISTING
SLAB AS REQ'D
Xl'-O' MIN.
FTG PER PLA
REINF. PER PLAN 3
PLA
OiEK ENED SLAB/PAD FOOTING
RAFTER PER PLAN -
ATTIC BE PER PLAN CUT -
TIGHT TO ROOF SHTG AS
SHOWN
Ed O 6- O/C INTO BLOCK]
"
H1 CLUP O EACH TRUSS (2{
0/C MAX)
VENTILATION MAY BE REO'D
WALL PER PLAN AT BLOCKING, VERIFY
VIAL SHEATHING METHOD W/ ENGINEER PRIOR
INTO EA MEMBER OF TO CONSTRUCTION. BIRD
TO' PLATE BLOCKING IS ACCEPTABLE.
(-,,,BEAM/WALL CONNECTION
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SDA JOB NO.
9024
STRUCTURAL
NOTES
S-1.0