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<br />POST TENSION SLAB (OPTION) POST TENSION SLAB (CONT.) ® GENERAL
<br />01 CONTRACTOR HAS THE OPTION OF PROVIDING A POST -TENSION SLAB SYSTEM IN LIEU OF THE MONOLITHIC 32 ALL FIELD ELONGATIONS SHOULD BE SUBMITTED TO THE ENGINEER OF RECORD PRIOR TO CUTTING THE 01 THESE STRUCTURAL PLANS HAVE BEEN PREPARED IN ACCORDANCE WITH THE APPLICABLE STRUCTURAL
<br />SLAB SYSTEM SHOWN IN THESE DRAWINGS. IF THE CONTRACTOR CHOOSES TO TAKE THIS OPTION, THE TENDON TAILS. CHAPTERS OF THE 2007 FLORIDA BUILDING CODE (FBC). ALL WORK SHALL BE PERFORMED IN ACCORDANCE
<br />CONTRACTOR MUST SUBMIT COMPLETE POST -TENSION DESIGN DRAWINGS WITH DETAILS, SIGNED AND WITH THIS CODE AND ALL LOCAL REQUIREMENTS.
<br />SEALED BY AN ENGINEER REGISTER IN THE STATE WHERE THE PROJECT IS LOCATED, TO THE ARCHITECT AND 33 STRAND SHALL BE COATED WITH A PERMANENT RUST PREVENTATIVE COATING AND ENCLOSED WITHIN AN
<br />STRUCTURAL ENGINEER FOR REVIEW AND APPROVAL PRIOR TO CONSTRUCTION. EXTRUDED PLASTIC SHEATHING. FIELD TAPE ANY TEARS IN THE SHEATHING AND UP TO THE STRESSING 02 DESIGN LOADS:
<br />ANCHORAGE PRIOR TO CONCRETE PLACEMENT. A. SEE DESIGN CRITERIA ON STRUCTURAL DRAWING S17.41.
<br />02
<br />PROVIDE ALL NECESSARY BAR SUPPORT AND TIES IN ACCORDANCE WITH THE LATEST A.C.I. DETAILING
<br />b. FLOUK LIVE LUAUb HAVE bLLN KtuUULU IN AC;L;UKUAINL;t VVI I H L;UUt 1-UK UIKUtKS AIVU UULUIVIIVJ.
<br />MANUAL.
<br />34 FULLY STRESSED TENDONS SHALL BE CUT I" WITHIN THE FACE OF THE CONCRETE. AFTER THE TENDON TAILS
<br />C. WIND LOAD: SEE REQUIRED DESIGN WIND PRESSURES ON STRUCTURAL DRAWINGS.
<br />HAVE BEEN CUT OFF, A RUST PREVENTATIVE MATERIAL SHALL BE COATED ON THE EXPOSED ANCHOR AND
<br />D. COMPONENTS AND CLADDING: SEE REQUIRED DESIGN WIND PRESSURES ON STRUCTURAL DRAWINGS.
<br />03
<br />PROVIDE 3/4" COVER TOP AND BOTTOM FOR POST -TENSION CABLE AND 3/4" COVER FOR MILD STEEL
<br />TAIL. THE STRESSING POCKETS SHALL THEN BE FILLED WITH A STIFF, NON -SHRINK GROUT.
<br />E. DESIGN ROOF SNOW LOAD: N/A
<br />REINFORCEMENT.
<br />F. SEISMIC: N/A
<br />35 SEE STRUCTURAL DRAWINGS FOR ATTACHMENT OF STUD WALLS TO FOUNDATION. INTERIOR FOOTINGS SHALL
<br />04
<br />ADD HOOK LENGTHS TO BARS SHOWN THUS: L
<br />BE CENTERED UNDER LOAD BEARING WALLS TO DISTRIBUTE LOAD EVENLY TO FOUNDATION. SEE
<br />03 ALL WORK SHALL BE COORDINATED WITH ARCHITECTURAL, MECHANICAL, ELECTRICAL AND PLUMBING
<br />STRUCTURAL DRAWINGS FOR DIMENSIONS.
<br />DRAWINGS. CONFLICTS IN DIMENSION AND INTERFERENCE SHALL BE DIRECTED TO THE ARCHITECT PRIOR TO
<br />05
<br />FREE MOVEMENT OF THE BEAMS IN THE FORM MUST BE INSURED DURING PRE -STRESSING
<br />CONSTRUCTION OF WORK.
<br />36 THESE SLABS SHALL BE DESIGNED USING THE PROPERTIES OF THE ABOVE REFERENCED GEOTECHNICAL
<br />06
<br />REINFORCING LENGTH MAY VARY BY A MAXIMUM OF 3 INCHES TO ELIMINATE WASTE.
<br />REPORT. ENGINEER OF RECORD IS NOT RESPONSIBLE FOR DIFFERENTIAL SETTLEMENT, SLAB CRACKING, OR
<br />04
<br />THE CONTRACTOR SHALL CHECK THE BUILDING LOCATIONS WITH REGARD TO PROPERTY LINE AND VERIFY
<br />OTHER FUTURE DEFECTS RESULTING FROM UNREPORTED CONDITIONS, OR CONDITIONS VARYING FROM
<br />ALL EXISTING CONDITIONS PRIOR TO EXCAVATION AND SHOP DRAWING PREPARATION. NOTIFY THE
<br />07
<br />HEIGHTS OF STRANDS ARE MEASURED FROM BOTTOM OF THE SLAB TO THE CENTERLINE OF STRAND, OR
<br />THOSE SPECIFIED IN GEOTECHNICAL REPORT
<br />ARCHITECT / ENGINEER OF ANY DISCREPANCIES.
<br />CENTROID OF STRAND GROUP.
<br />05
<br />IN CASE OF CONTRADICTION BETWEEN THE DRAWINGS, THE SPECIFICATIONS AND THE CODES, OR IF ANY
<br />08
<br />STRANDS MAY BE STRESSED WHEN CONCRETE ACHIEVES 75% OF THE REQUIRED 28 DAY STRENGTH.
<br />CHANGE IS REQUIRED, THE CONTRACTOR SHALL INFORM THE ENGINEER IMMEDIATELY. NO CHANGE SHALL BE
<br />MADE WITHOUT WRITTEN APPROVAL OF THE ARCHITECT / ENGINEER.
<br />09
<br />THE POST -TENSION CONTRACTOR SHALL PREPARE SHOP DRAWINGS AND STRESSING CALCULATIONS, BOTH
<br />CERTIFIED BY A PROFESSIONAL ENGINEER IN THE STATE OF THE PROJECT TO BE SUBMITTED TO THE
<br />06
<br />REFER TO SHEET S17.40 FOR FRAMING GENERAL NOTES
<br />ARCHITECT AND STRUCTURAL ENGINEER FOR REVIEW AND APPROVAL, PRIOR TO CONSTRUCTION. NO
<br />PLACEMENT OF TENDONS SHALL COMMENCE WITHOUT APPROVED DRAWINGS. REVIEW OF SHOP DRAWINGS
<br />FOUNDATION PREPARATION
<br />®
<br />CONCRETE
<br />IS FOR GENERAL DETAIL AND ARRANGEMENT ONLY. CONTRACTOR SHALL BEAR FULL RESPONSIBILITY FOR
<br />01 FOUNDATIONS HAVE BEEN DESIGNED TO AN ALLOWABLE SOIL BEARING PRESSURE OF 2,000 PSF BASED ON A
<br />01
<br />ALL CONCRETE WORK TO COMPLY WITH ACI 301 AND 304 RECOMMENDED PRACTICE FOR MEASURING,
<br />DIMENSIONS AND FIT. THEIR APPROVAL BY THE STRUCTURAL ENGINEER AND ARCHITECT IS NOT TO BE
<br />GEOTECHNICAL REPORT BY FAULKNER ENGINEERING SERVICES DATED SEPTEMBER 24, 2007. SHOULD
<br />MIXING, TRANSPORTING AND PLACING CONCRETE.
<br />CONSTRUED AS A WAIVER OF CONSTRUCTION CONTRACT REQUIREMENTS OR RESPONSIBILITIES, UNLESS THE
<br />CONDITIONS VARY FROM THE ASSUMED, THE ARCHITECT SHALL BE NOTIFIED BEFORE CONTINUATION OF
<br />CONTRACTOR HAS REQUESTED A DEVIATION IN WRITING.
<br />WORK
<br />02
<br />EXTEND BOTTOM OF ALL FOUNDATIONS AT PERIMETER OF BUILDING 12" MINIMUM BELOW FINISHED GRADE,
<br />10
<br />SHOP DRAWINGS ARE TO INDICATE STRAND SPACING, PROFILE, CHAIR HEIGHTS AND SPACINGS, STRESSING
<br />02 ALL FOOTINGS SHALL BE PLACED DIRECTLY ON VIRGIN SOIL, OR CERTIFIED COMPACTED FILL.
<br />U.N.Q.
<br />FORCES AND ANTICIPATED ELONGATION
<br />11 POST -TENSION CONTRACTOR SHALL SUBMIT TO THE STRUCTURAL ENGINEER AND ARCHITECT THREE (3)
<br />COPIES OF ELONGATIONS AND FORCES BOTH CALCULATED AND MEASURED, IMMEDIATELY AFTER WORK IS
<br />COMPLETE.
<br />12 THE FORCES SHOWN ON ANY DRAWING SHALL BE THE EFFECTIVE FORCES AT ANY POINT ALONG THE STRAND
<br />LINE AFTER ALL LOSSES HAVE OCCURRED.
<br />13 ALL FORM WORK SHORING MUST BE LEFT IN PLACE UNTIL STRESSING IS COMPLETED.
<br />14 A MINIMUM OF TWO STRANDS SHALL PASS THROUGH EACH COLUMN OR VERTICAL SUPPORT.
<br />15 ALL POCKETS REQUIRED FOR ANCHORAGES SHALL BE ADEQUATELY REINFORCED NOT TO DECREASE THE
<br />STRENGTH OF THE STRUCTURE, ALL POCKETS SHALL BE WATERPROOFED TO ELIMINATE WATER LEAKAGE
<br />THROUGH THE POCKET.
<br />16 TENDONS SHALL BE DRAPED TO A DOUBLE PARABOLIC PROFILE BETWEEN SUPPORTS AND SHALL CONFORM
<br />TO THE CONTROL POINTS SHOWN IN THE TENDON OR GROUP OF TENDONS. LOW POINTS ARE AT MID SPAN
<br />UNLESS OTHERWISE NOTED. ADEQUATE SUPPORT BARS AND CHAIRS SHALL BE FURNISHED TO ADEQUATELY
<br />HOLD THE TENDONS DURING THE CONCRETE PLACEMENT.
<br />17 IN ACCORDANCE WITH A.C.I., ALL CONCRETE SHALL BE PRE -STRESSED TO PROVIDE A MINIMUM AVERAGE
<br />COMPRESSIVE STRESS OF 100 PSI ON GROSS CONCRETE AREA, USING EFFECTIVE PRE -STRESS AFTER
<br />LOSSES. CONTRACTOR SHALL PROVIDE MINIMUM FORCE IN ALL CONCRETE WHETHER OR NOT SPECIFICALLY
<br />IDENTIFIED ON DRAWINGS.
<br />18 ALL DESIGN, MATERIAL, AND WORKMANSHIP FOR THE POST -TENSIONED SLAB ON GROUND SHALL CONFORM
<br />TO: "DESIGN AND CONSTRUCTION OF POST -TENSIONED SLABS -ON -GROUND" PUBLISHED BY THE
<br />P80ST-TENSIONING INSTITUTE.
<br />19 THIS SLAB -ON -GROUND DESIGN IS IN ACCORDANCE WITH ACCEPTABLE ENGINEERING PRACTICES FOR THE
<br />PROJECT SPECIFICALLY STATED ON THESE DRAWINGS. THESE DRAWINGS MAY NOT BE USED FOR ANY OTHER
<br />LOCATION.
<br />20 THE SLAB -ON -GROUND DESIGN SHALL BE DESIGNED IN ACCORDANCE WITH THE GEOTECHNICAL
<br />INVESTIGATION PERFORMED BY: FAULKNER ENGINEERING SERVICES DATED SEPTEMBER 24, 2007
<br />1. BEARING PRESSURE = 2000 PSF
<br />2. SUBGRADE MODULUS =150 PCI
<br />21 THE DESIGN SHALL BE ONLY APPLICABLE IF THE SUPPORTING SOILS ARE PREPARED IN ACCORDANCE WITH
<br />THE RECOMMENDATIONS IN THE GEOTECHNICAL REPORT.
<br />22 THIS SLAB -ON -GROUND SHALL BE DESIGNED TO CONTROL TEMPERATURE AND SHRINKAGE CRACKS. INITIALLY,
<br />IT MAY SUSTAIN SHRINKAGE AND TEMPERATURE CRACKS DURING NORMAL CONCRETE CURING.
<br />23 FINAL GRADE AND A REASONABLY UNIFORM MOISTURE CONTENT SHALL BE MAINTAINED FOR THE LIFE OF THE
<br />STRUCTURE, INCLUDING DURING CONSTRUCTION.
<br />24 SUBGRADE PREPARATION SHALL BE AS DEFINED AS NOTED IN THE SOIL REPORT.
<br />25 A CONTINUOUS 6 MIL POLYETHELENE SHEET SHALL BE PROVIDED BELOW THE SLAB -ON -GROUND (USE 12"
<br />LAPS).
<br />26 ALL DIMENSIONS, BRICKLEDGES, DROPS, OFFSETS, OPENINGS, INSERTS, ETC., SHALL BE FIELD VERIFIED `J'd
<br />ARCH) STRUCTURAL PLANS PRIOR TO THE PLACEMENT OF THE SLAB -ON -GROUND.
<br />27 ALL CONCRETE SHALL COMPLY WITH ACI-318 AND HAVE A MAXIMUM SLUMP OF 4" AND HAVE A MINIMUM
<br />SPECIFIED 28 DAY COMPRESSIVE STRENGTH OF 3000 PSI. CALCIUM CHLORIDE OR ANY ADMIXTURES
<br />CONTAINING CALCIUM CHLORIDE SHALL NOT BE USED.
<br />28 CONCRETE SHALL BE WELL CONSOLIDATED, ESPECIALLY IN THE VICINITY OF POST -TENSIONING ANCHORAGES.
<br />FORMS SHALL BE STRIPPED WITHIN 5 DAYS OF CONCRETE PLACEMENT, BUT NO LESS THAN 24 HOURS.
<br />29 REINFORCING STEEL SHALL CONFORM TO ASTM A615, GRADE 60 AND BE INSTALLED PER ACI-318. ALL
<br />REINFORCING SHALL BE SECURED AND SUPPORTED TO SUFFICIENTLY MAINTAIN THEIR POSITIONS UNTIL THE
<br />CONCRETE HAS CURED.
<br />30 WHERE REINFORCING STEEL IS SHOWN IN EXTERIOR BEAMS, PROVIDE MATCHING CORNER BARS LAPPED A
<br />MINIMUM OF 30 BAR DIAMETERS.
<br />03 CONCRETE FOR FOUNDATIONS:
<br />A 28 DAY COMPRESSIVE STRENGTH FOR CONCRETE SHALL BE AS FOLLOWS:
<br />FOOTINGS 3000 PSI
<br />SLAB ON GRADE 3000 PSI
<br />WALLS 3500 PSI
<br />B MAXIMUM CONCRETE SLUMP SHALL BE 4".
<br />C SLAB ON GRADE SHALL BE 4" THICK WITH WWF 6 x 6 -W1.4 x W1.4. SLAB SHALL BE FINISHED IN
<br />ACCORDANCE WITH ACI STANDARD 302 FOR CLASS 2 FLOORS. IN LIEU OF WWF, SLAB ON GRADE MAY
<br />CONSIST OF FIBER REINFORCED CONCRETE ACI 544.2R-89.
<br />D ALL CONCRETE SHALL BE MIXED, TRANSPORTED AND PLACED IN ACCORDANCE WITH ACI STANDARDS
<br />318, 304 AND 301.
<br />E ALL REINFORCING BARS SHALL BE OF BILLET STEEL CONFORMING TO ASTM A615, GRADE 60.
<br />F ALL WELDED WIRE MESH SHALL CONFORM TO ASTM A185.
<br />G ALL VERTICAL SURFACES OF CONCRETE SHALL BE FORMED FORFWALLS AND FOOTINGS.
<br />H REINFORCING STEEL SHALL BE PLACED TO PROVIDE THE FOLLOWING MINIMUM CONCRETE COVER:
<br />SLAB ON GRADE 1-1/2"
<br />WALLS 2'"
<br />FOOTINGS 3°'
<br />1 GRADE BEAMS SHALL BE FORMED ON SIDES.
<br />04 ALL FILL SHALL BE PLACED IN 12 INCH LOOSE LIFTS (MAXIMUM) COMPACTED WITH VIBRATORY ROLLERS. FILL
<br />MATERIAL SHALL BE TESTED BY MODIFIED PROCTOR DENSITY METHOD (ASTM D1557) AND MUST QUALIFY AS
<br />SELECT, WITH LESS THAN 12% PASSING THROUGH THE NO.200 SIEVE. SOIL SHALL BE PLACED WITH MOISTURE
<br />CONTENT AND ENERGY TO PROVIDE 95% OF MAXIMUM DRY DENSITY BELOW SLABS ON GRADE. THE UPPER
<br />1-FOOT BELOW PAVEMENTS SHOULD BE COMPACTED TO 98% OF MODIFIED PROCTOR MAXIMUM DRY DENSITY.
<br />IN PLACE DENSITY TESTS SHALL BE TAKEN FOR EACH 10,000 S.F. IN EACH LIFT. FOR ACCEPTANCE OF SOIL,
<br />AVERAGE OF DENSITY TESTS MUST EXCEED THE SPECIFIED COMPACTION. NO TESTS SHALL BE PERMITTED
<br />TO FALL BELOW 90% COMPACTION.
<br />05 ALL EXTERIOR FOOTINGS SHALL BE PLACED A MINIMUM OF V-6" BELOW! FINAL GRADE WHEN BEARING ON SOIL,
<br />UNLESS NOTED OTHERWISE ON THE FOUNDATION DRAWINGS.
<br />06 WHERE NECESSARY, FOOTING STEPS SHALL BE CONSTRUCTED AT MAXIMUM SLOPE OF 1 VERTICAL TO 2
<br />HORIZONTAL.
<br />07 WHERE ROCK OUTCROPPINGS ARE ENCOUNTERED IN A BUILDING FOUNDATION BEARING ON SOIL, SUCH
<br />OUTCROPPING OR INTERFERENCE SHALL BE REMOVED TO A DEPTH 12 INCHES BELOW BOTTOM OF FOOTING
<br />AND REPLACED WITH CLEAN GRANULAR MATERIAL CONTAINING LESS THAN 5% SILT, COMPACTED TO 95%
<br />DENSITY PER MODIFIED PROCTOR METHOD. MAINTAIN A MINIMUM COVER OF V-6" TO BOTTOM OF CONCRETE.
<br />08 WHERE SOLID UNFRACTURED ROCK IS ENCOUNTERED FOR A WALL LENGTH OF AT LEAST25 FEET, WALLS MAY
<br />BE POURED WITHOUT FOOTINGS BY TRENCHING 6 INCHES INTO THE ROCK AND PINNING THE WALL TO ROCK
<br />WITH #6 x 3'-0" LONG DOWELS AT 2'-8" ON CENTER, GROUTED INTO ROCK, EXTENDING V-6' INTO ROCK. NO
<br />FROST PROVISIONS ARE REQUIRED FOR THIS DETAIL. PROVIDE CONTROL JOINT IN WALL AT ANY TRANSITION
<br />BETWEEN ROCK BEARING AND SOIL BEARING CONDITIONS.
<br />09 EXCAVATIONS SHALL BE DEWATERED TO A DEPTH OF AT LEAST 2 TO 3 FEET BELOW THE BOTTOM OF THE
<br />EXCAVATIONS TO ALLOW INSTALLATION OF FOOTINGS IN DRY ATMOSPHERE.
<br />10 DIFFERENTIAL BACKFILL AGAINST FOUNDATION WALLS SHALL NOT EXCEED FOUR FEET UNTIL TOP BRACING
<br />OR FRAMEWORK HAS BEEN IN PLACE FOR A MINIMUM OF THREE DAYS. CANTILEVERED RETAINING WALLS MAY
<br />BE BACK -FILLED WITHIN 14 DAYS OF CONCRETE PLACEMENT, BUT IN NO CASE SHALL DIFFERENTIAL OF
<br />BACKFILL, BETWEEN OPPOSITE SIDES OF THE WALL, EXCEED THE FINAL DESIGN DIFFERENTIAL.
<br />11 ALL BOTTOM OF FOOTING ELEVATIONS ARE SUBJECT TO CHANGE UPON INSPECTION OF SOIL CONDITION.
<br />ELEVATION OF ADJACENT FOOTINGS SHALL VARY ON A SLOPE NOT STEEPER THAN ONE VERTICAL TO TWO
<br />HORIZONTAL.
<br />12 THE CONTRACTOR SHALL NOTIFY THE ENGINEER WHERE BOTTOM OF FOOTING ELEVATION IS CHANGED AND
<br />OBTAIN REVISED DESIGN OF THE FOUNDATION AND RETAINING WALLS AS REQUIRED.
<br />13 A MINIMUM 6-MIL POLYETHYLENE VAPOR BARRIER BETWEEN THE BOTTOM OF THE FLOOR SLAB AND THE TOP
<br />OF THE COMPACTED SUBGRADE SHALL BE INSTALLED.
<br />03 MINIMUM CONCRETE STRENGTH SHALL BE 3000 PSI AFTER 28 DAYS, U.N.O. PROVIDE TEST REPORTS ON
<br />EACH BUILDING TO THE OWNER AND THE ARCHITECT.
<br />04 PROVIDE STEEL TROWEL FINISH FOR ALL INTERIOR SLAB AREAS. PROVIDE BROOM FINISH TEXTURE FOR ALL
<br />EXTERIOR SLAB AREAS U.N.O. ALL HANDICAPPED RAMPS SHALL BE BROOM FINISHED PERPENDICULAR TO
<br />THE SLOPE.
<br />05 PROVIDE CONCRETE SLAB FOR AIR CONDITIONER COMPRESSOR AS REQUIRED BY EQUIPMENT
<br />MANUFACTURER. COORDINATE PLACEMENT OF SLAB WITH FINISH GRADING AT COMPRESSOR LOCATION
<br />06 ALL SIDEWALKS SHALL SLOPE AWAY FROM BUILDING.
<br />SUBMITTALS
<br />01 THE FOLLOWING ITEMS REQUIRE SUBMITTAL OF SHOP AND ERECTION DRAWINGS FOR REVIEW: (IF j
<br />APPLICABLE)
<br />A REINFORCING STEEL FOR CAST -IN -PLACE CONCRETE
<br />B CONCRETE DESIGN MIXES
<br />02 THE FOLLOWING ITEMS REQUIRE SUBMITTAL OF SHOP AND ERECTION DRAWINGS AND STRUCTURAL
<br />CALCULATIONS SIGNED AND SEALED BY A PROFESSIONAL ENGINEER REGISTERED IN THE STATE OF THIS
<br />PROJECT:
<br />A TIMBER TRUSSES AND/OR WOOD I -JOISTS, STRUCTURAL AND TIMBER FABRICATIONS
<br />B PRE -STRESSING TENDONS
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<br />•`''® McLikren
<br />—i1t-111 GINEERING
<br />a=tn= �iti►
<br />�It��itit GROUP
<br />FL CofA #7992
<br />5728 Major Blvd„ Suite 603, Orlando, FL 32819
<br />Tel. (407) 354-5411 Fax (407) 354-3466
<br />Web Site: www rngmclaren.co `,,��1/1111/����
<br />1
<br />ARCHITECTURE &
<br />INTERIOR DESIGN, INC.
<br />PLANNING I ARCHITECTURE I INTERIOR DESIGN
<br />745 orienta avenue, suite 1121
<br />altamonte springs, fl 32701
<br />phone: 407.830.1400
<br />fax: 407.830.4143
<br />AA0002731
<br />www.forumarchitecture.com
<br />Fort King
<br />Colony
<br />Apartments
<br />City of Zephyrhills, FL
<br />Q SHEET REVISIONS:
<br />I EDITED BY: JT
<br />PROJECT NO. 10-2651
<br />Clubhouse
<br />General Notes-
<br />Structural
<br />31 PRESTRESSING STEEL: PRESTRESSING STEEL USED IN TSI MONOSTRAND UNBONDED POST -TENSIONING
<br />TENDONS SHALL BE 7-WIRE STRAND AND BE CLEAN AND FREE FROM CORROSION. STEEL WILL CONFORM TO
<br />ASTM A-416, GRADE 270 LOW RELAXATION
<br />F.Oleck 10 2514
<br />S17-30
<br />
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