Loading...
HomeMy WebLinkAboutPlans, Details & Specifications(12) PT GABLES TOTAL TO BE REPAIRED HATCHING DENOTES BALCONY SLAB EDGE TO BE REPAIRED EX15T HURRICANE SHUTTER BOT TRACK TO BE REMOVED b RE -INSTALLED ® UNIT 208 (Iilli3iil AS REQ'D TO REPAIR BALGONY EDGE EXIST SCREEN ENCLOSURE ® UNITS 108 E 206 TO BE REMOVED a REPLACED a REPAIRED AREASiL Iil9 ili UNIT 208 EX15T ALUM RAILING TO REMAIN EXCAVATE CONCRETE AS REQ'D TO SPLICE GABLES BEYOND GOLUMN CABLES BALCONY FLOOR PLAN - UNIT 208 (UNIT 108 CEILING) N.T.5. TOTAL(11) PT CABLES • 13E REPAIRED DENOTES BALCONY: ;ram TO BE REPAIRED ENCLOSUREEX15T SCREEN UNITS 408, 4 50& TO BE REMOVED ♦wOissuat ..mom .._......... Iilllllll EXCAVATE CONGRETE A5 REO'D TO SPLICE GABLES UNIT 508 2'-b' MIN. LOCK OFF LOCATE FT GABLES d CHIP OUT SECTION OF GONG TO INSERT LOOK OFF TO GABLE S SPLICE COUPLER I6" ED6E REPAIR TURN WATERPROOPIN6 DOWN FACE OF SLAB BALCONY SLAB EDGE TO BE REPAIRED J SEE ENLARGED DETAIL BELOW NOTES: I. LOCK OFF EX15T P05T TEN51ON (PT) GABLES 2. DE-5TRE55 PT GABLES 3. REMOVE d REPLACE GABLE ENDS 4. PROVIDE NEW SPLICE COUPLER, GABLES d ENCAPSULATED ANCHOR PLATE5. 5. RE-STRE55 PT GABLES AFTER GONG HAS BEEN REPAIRED Q CURED AS PER 5PEGS. EX15T SURFACE GORE MOUNTED ALUM RAILIN6 P05T TO REMAIN EXIST 5GREEN ENCLOSURE TO BE REMOVED d REPLACED AS PER PLANS HURRICANE SHUTTER TRACK TO BE REMOVED A RE -INSTALLED A5 PER PLANS � PT POCKET W/ NON -SHRINK H16H STRENGTH 6ROUT i NEW PT GABLE - ENCAPSULATED PLASTIC 6REASE FILLED END GAP . •.y NEW PT ANCHOR PLATE n- DRIP E06E VERIFY OR PROVIDE 2#5 GONT. BUR5TIN6 BARS 2#4 HAIRPINS WU 12" LE66 (1) EA. 51DE OF ANCHOR TYP. POST TENSION CABLE REPAIR DETAIL N.T.5. NOTES: I. GUT EXCESSIVE AMOUNT OF P05T TEN51ON GABLE WITHIN IW OF WED6E5. 2. GOAT END OF GABLE WITH GORRO51ON INHIBITOR. 3. INSTALL PLASTIC 6REA5E FILLED END GAP OVER GABLE END. 4. 6ROUT POCKET WITH NON-5HRINK, NON-METALLIC, H16H 5TREN6TH 6ROUT. 5. HURRICANE 5HUTTER5 SHALL BE RE-IN5TAL.LIED IN 1/4" 55 TAPGON5 IN I" MAX EMBED IN URETHANE FILLED HOLES. 5LAB EDGE TO - BE REPAIRED 1/2" PLW1'D d 2x5 -� FORM BOARDS 4x4 BLK'6 0 EA P05T GONT 4x4 3"(1) ADJUSTABLE - 5TD STEEL PIPE P05T SHORES HN CONCRETE REPAIR PRODUCTS a I. CONCRETE REPAIR MATERIALS SHALL BE MANUFACTURED BY BASF. ALL PROPRIETARY MATERIALS 5HALL BE BBE ALCONIES i M € � < APPLIED IN STRICT ACCORDANGE WITH THE MANUFACTURERS 5PEGIFIGATION5. WHERE THE MANUFACTURERS REPAIRED I N : ' INSTRUCTIONS CONFLICT WITH TH15 SPECIFICATION, THE CONTRACTOR SHALL BRING SUCH CONFLICTS TO THE Z o ATTENTION OF THE OWNER PRIOR TO THE APPLICATION. ALL MATERIAL SHALL BE FROM A 51N&LE ©f gz o 'n { MANUFACTURE. TO ASSURE COMPATIBILITY, MIXIN6 AND MATCHING OF VARIOUS PRODUCTS FROM DIFFERENT UNITS 208, I#° UI C O 01 ^ 3 ' MANIFAGTURER5 15 NOT ALLOWED WITHOUT PRIOR APPROVAL. 508 808 REVIEWED FOR S;' Z C I CODE COMPLIANCE THE FOLLOWING PRODUCTS SHALL BE USED A5 DESCRIBED IN THIS SPEGIFIGATION.' ' 1 ' 2. STRUCTURAL REPAIR MORTARS: ST. LUCIE COUNTY '=j W � ¢ O 11 A. HORIZONTAL < VERTICAL SURFACES: MASTEREMAGO 1061 EX Z " n '" B. CORRO5ION INHIBITOR: MASTEREMACO PI24 BOCC G. WATERPROOFING MA5TER5EAL TRAFFIC 1500 /:E4 0 N p 3. PROVIDE A CHAMFER STRIP OF NP-I SEALANT AROUND PERIMETER AT ALL FLOOR 5LABMPALL JOINTS b AT ql ('0/2c, Z 0) er) D IR DOOR STEP WHERE ANY CONCRETE REPAIRS WERE MADE. L U �C O N 4. STUCCO REPAIR SHALL BE A MIN. TWO COAT MA50NRY CEI-ENT/5AND MIXTURE AT 1:3 RATIO IN ACCORDANCE(D WITH THE PORTLAND GEMENT A550GIATION "PORTLAND CEMENT (STUCCO) MANUAL. > A. PORTLAND CEMENT IN ACCORDANCE WITH A5TM G15 C c B. MA50NRY CEMENT IN AGGORDANGE WITH A5TM Gql a O G. ALL ED6E5 5HALL BE HAND STRUCK WITH NO METAL BEADS 1. I VEq SURFACE PREPARATION 1• HORIZONTAL 5URFAGE5 this prop,•ag and design a shown Is A. CHIP OUT L005E CONCRETE WITHIN THE MARKED AREAS AND DETERMINE DEPTH OF REINFORCING the property n /o Engineering, Inc. or production and/or use of this drawing STEEL. SAW GUT AROUND PERIMETER OF THE REPAIR IN A REGTAN6ULAR PATTERN TO A DEPTH OF A m or any content therein, f his c express consent or permission of this company 1/2 INCH OR LE55 TO AVOID GUTTING THE STEEL. Is prohibited, may constitute an infringe- ment, and may be subject to legal action B. REMOVE THE CONCRETE WITHIN THE SAW GUT AREA WITH HAND CHIPPER TO EXP05E THE CORRODED ID ML Engineering, inc_ REINFORCIN6 STEEL AND TO REMOVE FRACTURED OR UNSOUND GONGRETE IN ACCORDANCE WITH KEY PLAN THE RECOMMENDATIONS FROM "IGRI". CHIP SURFACES TO OBTAIN A SURFACE ROUGHNESS PROFILE OF I/8 INCH 41/16). WHERE ACTIVE BAR Q GORRO51ON 15 FOUND CONTINUE GHIPPIN6 TO A DEPTH OF 5/4 INCH MIN CLEARANCE BELOW NORTH O CORRODED BARS. MAKE ADDITIONAL SAW CUTS AND CHIP A5 REQUIRED TO EXPAND THE REPAIR _ AREA EFFECTIVELY 'GHASE' THE CORROSION FOR APPROXIMATELY 6 INCHES BEYOND ALL ACTIVE DESIGN CRITERIA Lr. Q/ CORROSION. FLORIDA BUILDING GODS, 6TH EDITION (2011) WHERE BAR CORRO510H 15 LIMITED TO NORMAL MILL SCALE AND SURFACE OXIDATION AND LESS O THAN 1/2 OF THE BAR DIAMETER 15 EXP05ED WITH REMAINING CONGRETE FULLY BONDED, ROOF LOAD5 Z O -I UNDERGUTTIN5 THE BAR 15 NOT REQUIRED. DEAD.......................................................................................20 P5F IF THE EXTENT OF CONCRETE DAMAGE EXTENDS BEYOND THE ESTIMATED AREA, NOTIFY THE OWNER LIVE........................................................................................_20 P5F ix o OR EN61NEER BEFORE PROGEEDIN6. FLOOR LOADS 2. VERTICAL AND OVERHEAD SURFACES DEAD O (X) W A. VERTICAL AND OVERHEAD 5URFAGES SHALL BE PREPARED IN A 51MILAR MANNER TO HORIZONTAL CONCRETE SLAB...........................................................150 PGF co ® U SURFACES DESCRIBED IN PLAN. THE CONTRACTOR SHALL VERIFY THE AMOUNT OF CONCRETE COVER LIVE OVER REINFORGIN6 STEEL AND SHALL REDUCE THE DEPTH OF 5AW-0UTTIN6 AGGOR0IN6LY TO AVOID BALCONIES.......................................................................100 P5F Q W GUTTING ANY BARS. DE516N CRITERIA PER A56E 1-10 3. IMMEDIATELY AFTER GLEANIN6 AND REPLACEMENT OF REINFORGINI5 STEEL, APPLY TWO COATS OF ULTIMATE WIND SPEED REGION, V(ult)......................I10 MPH _ `'v CORROSION INHIBITOR PER MANUFACTURES SPECIFICATIONS. ,�(NOMINAL WIND SPEED RE610N, V(aSd)....................132 MPH CONCRETE PLACEMENT WIND BORNE DEBRIS RE61ON 1~ I. INSTALL FORMWORK AS REQUIRED FOR E06E AND FULL DEPTH REPAIRS. FORMWORK SHALL BE SHORED AS ENCL05ED STRUCTURE L NECESSARY AND FORMS SHALL REMAIN IN PLACE A MINIMUM OF 14 DAYS. BUILDING HEIGHT < 140 FT W , /� 2. BOND THE REPAIR MATERIAL TO THE PREPARED AREA WITH ONE OF THE FOLLOWIN6 METHODS. ROOF PITCH FLAT < 10 r , A. APPLY BONDIN6 A6ENT TO THE PREPARED CONCRETE %WAGE AGGORDIN6 TO THE MANUFACTURERS R15K GATE60RY II v INSTRUCTIONS. INTERNAL PRESSURE CCIEFF. 102 ® CO B. PRE50AK SUBSTRATE TO A SATURATED SURFACE DRY CONDITION WITH NO 5TANDIN6 WATER. APPLY A EXPOSURE 0 SLURRY BOND COAT OF THE REPAIR MATERIAL TO THE PREPARED AREA WITH A STIFF BRISTLE BRUSH ix Z OR BROOM. DO NOT ALLOW THE SLURRY TO DRY PRIOR TO INSTALLATION OF THE REPAIR MATERIAL. SCOPE OF WORK DO NOT RETEMPER TH15 BOND GOAT. I. THE 5GOPE OF WORK 15 LIMITED TO THE BALCONY E06E 4 P05T TEN51ON GABLE REPAIRS UNITS ., 3. MECHANICAL MIXIN6 15 RECOMMENDED WITH THE USE OF A SLOW SPEED DRILL AND A JIFFLE TYPE ION208, 408/508 d lOB/808. ILL 00 o PADDLE, OR IN AN APPROPRIATE MORTAR MIXER TYPIGAL MIXING TIME 15 3-5 MINUTES. DO NOT ADD MORE WATER THAN 15 RECOMMENDED BY THE MANUFACTURER. DO NOT MIX LON6ER THAN 5 MINUTES. ONLY THAT STRUCTURAL NOTES v! O PORTION OF MATERIAL THAT CAN BE PROPERLY MIXED WITHIN 10 MINUTES OF APPLICATION SHOULD BE 1. GONTRAGTOR SHALL VERIFY ALL DIMENSIONS IN THE FIELD AND NOTIFY THE EN61NEER OF ANY �_ IN MIXED. DISCREPANCIES PRIOR TO CONSTRUCTION. Q 4. APPLY FRESH MORTAR OR READY MIX CONCRETE TO THE BOND GOAT. PLACE REPAIR MORTAR AGGORDIN6 2. ALL CONSTRUCTION SHALL BE BRACED AND SHORED BY THE CONTRACTOR AS REQUIRED TO SAFELY Q ()0 r U TO MANUFACTURERS REGOMMENDATION5. PERFORM THE WORK. W O Q U. 5. EVAPORATION RETARDER: WHERE RAPID 5URFAGE EVAPORATION MAY OGGAR, IN HOT, WINDY CONDITIONS, APPLY SPECIFIED EVAPORATION RETARDER AGGORDIN6 TO MANUFACTURERS RECOMMENDATIONS. CONCRETE 6. FINI5HIN6: COMPLETED REPAIR 5URFAGE5 SHOULD BE 5TRA16HT, TRUE AND MATCH EXI5TIN5 PROFILES. I. GONGRETE WORK SHALL BE IN ACCORDANCE WITH THE FOLLOWING: DO NOT OVER WORK THE SURFACE. A.G.I. 301 "SPECIFICATIONS FOR STRUCTURAL GONGRETE FOR BUILDIN(l LATEST EDITION. W (n LU 1. AFTER APPLICATION 15 COMPLETED AND REPAIR MATERIAL HAS SUFFICIENTLY SET 50 RESOUNDING WILL A.G.I.318 BUILDIN6 CODE REQUIREMENTS FOR STRUCTURAL CONCRETE. I- Q_ NOT DAMA6E IT, RESOUND PATCHED AREA TO INSURE PROPER BONDING OF THE REPAIR MATERIAL. I.G.R.I. "INTERNATIONAL CONCRETE REPAIR INSTITUTE' LATEST EDITION. W ~ U) b. ALL REPAIRED SURFACES MUST BE CURED FOR A MINIMUM OF 5 DAYS 2. OPTIONAL: READY MIX CONCRETE MINIMUM 28 DAY STREN6TH SHALL BE A5 FOLLOWS: Q/ Z 5,000 P51 W/ 51LIGA-RUNE U� U 66 3,000 P51 MIN 3 DAY HIGH EARLY STRENGTH SLUMP 5" t I" 0 CORRO5ION INHIBITOR (4 5A. PER U. YOJ C1 = J ING RATIO 0.45 (MAX) ® W REFER TO SPECIFICATIONS FOR GONGRETE REPAIR MORTAR 5A6 MIX BY BASF. / W REINFORGIN6 (TYPJ 3. CONCRETE SHALL BE TESTED IN ACCORDANCE WITH ASTM 634. A MINIMUM OF (4) TEST V Q/ OUT PARALLEL OR CYLINDERS SHALL BE TAKEN FOR EACH BALCONY LEVEL/FLOOR POURED, WITH ADDITIONAL SETS FOR U 0 PERPENDICULAR TO ROOF 5LAB5 AND PEDESTALS - 5LA13 ED6E5 d WALLS GYLIWER5 SHALL BE TESTED AS FOLLOWS: z I ® 3 DAYS z 10 1 DAYS LLI I ® 14 DAYS 10 2& DAYS (IF THE MINIMUM STRENGTH 15 NOT MET IN 25 DAYS) W REINFORCING STEEL V in Lo W SLAB E06E 1. ALL REINFORGIN5 STEEL SHALL BE IN AGGORDANGE WITH ASTM A615 6RADE 60. 2. ALL BARS SHALL BE COATED WITH A CORRO51ON INHIBITOR w 3. SUPPORT BARS AND EN05 OF MAIN REINFORGI% BARS SHALL NOT EXTEND MORE THAN 1'-6" PAST O < w SLAB IN PLAN OUTER M05T CHAIR OF SUPPORT BAR z 4. REINFORCING CHAIRS SHALL BE PLASTIC, NON -CORROSION BAR SUPPORT N.T.S. 5. THE MINIMUM CONCRETE GOVERAOE SHALL BE AS FOLLOWS: ISSUE: DATE: EXP05ED TO WEATHER 1 1/2 INS FOR PERMIT 8-24-20 ISLAND b. PROVIDE qO DE6REE LAP 5PLICE5 AT ALL INTERSECTIONS. T REUEORGIN5 SHALL BE LAPPED SPLICED AND TIED WITH THE FOLLOWING MINIMUM: u4 241N5, #5 30INS, #b 36INS l i' POST TENSIONED CONCRETE I. REFER TO THE P05T-TENSION INSTITUTE FIELD PROCEDURES MANUAL FOR UNBONDED SINGLE STRAND TENDONS FOR SPECIFICATIONS. ...... AVOID PREFERRED 2. ALL 5LAB TENDON5 WILL GON515T OF THE UN -BONDED TYPES AND SHALL BE 210 K51 LOW RELAXATION .... m" "" "" " ""` " STRAND. FIXED AND 5TRE551N6 EN05 SHALL HAVE CORROSION PROTECTION A55EMBL.IE5 WITH PROTECTION REVISIONS: DATE: GAPS (ENCAPSULATED 5Y5TEM) 5'-0' (MAX) III 5'-0" SECTION ELIEVATION SHORING DIAGRAM NOTES: N.T.5. L P05T 5HORE5 TOP AND BASE PLATES SHALL BE SECURED IN (4) 1/4" x 3" WD SCREWS OR TAPGON5 AS APPLICABLE. AVOID COMPLEX REPAIR GONFI6URATIONS, SIMPLIFY SHAPES 3. PROFILE DIMENSIONS SHALL MATCH THE EXI5TIN6 WIRE STRAND AND GRO55 SECTION. AND ELIMINATE ISLANDS 4. THE 5TRE-55IN6 OF THE SLAB TENDONS MAY COMMENCE WHEN CONCRETE TEST CYLINDERS INDICATE THAT A SURFACE PREPARATION GEOMETRY MINIMUM GOMPRE551VE STRENGTH OF 3000 P51 HAS BEEN AGHIEVED. N.T.5. 5. CONTRACTOR PROVIDE CONCRETE TEST REPORTS VERIFYING THAT A MINIMUM OF 3" P51 GOMPRE551VE 5TREN6TH HAS BEEN ACHIEVED PRIOR TO 5TRE%IN6 GABLES. 6. ALL P05T TEN51ON GABLES SHALL BE REPAIRED AND 5TRE55M BY A P05T TEN51ON TECHNICIAN CERTIFIED BY PTI. GERTIFIGATE SHALL BE SUBMITTED. TO EN61NEER OF RECORD. 1. All 5TRE%IN6 RAM EQUIPMENT SHALL BE GALIBRATED PRIOR TO USE ON PROJECT AND CERTIFICATE SHALL SUMMARY OF ESTIMATED QUANTITIES FOR CONCRETE REPAIRS BE SUBMITTED TO ENGINEER OF RECORD. ISSUE DATE: $ 24 2O ITEM LEGEND REPAIR QUANTITIES I IED6E POUR (6" DP x lb' WIDE x 359 24 GU. FT. 2 FULL DEPTH REPAIR 0 PT GABLE SPLICE 20 Q. FT. 3 WATERPROOFING a REPAIRED AREAS qO 50. FT. 4 PT GABLE LOCKED -OFF, SPLICED ! REPAIRED IN NEW ANCHORS 23 EACH 5 REMOVE d RE-IN5TALL HURRICANE 5HUTTER TRACK 40 LIN. FT. 6 STUCCO FIN15H 0 REPAIRED AREAS &0 50. FT. 1 REPLACE ALUMINUM SCREEN ENCLOSURE 60 LIN. FT. CONCRETE REPAIRS DRAWN BY: TR I. 5AWGUT AROUND THE PERIMETER OF THE AREA TO BE REPAIRED IN A REGTAN6IULAR PATTERN. GUTS SHALL BE MADE PARALLEL OR PERPENDICULAR TO THE SLAB El A5 PER THE DETAILS 5HOWN. DO NOT GUT ANY EXI5TIN6 REINFORGIN6 STEEL. IF STEEL 15 ENCOUNTERED REDUCE THE DEPTH OF GUT A5 REQUIRED. CHECKED BY: ML 2. REMOVE ALL FRACTURED, L005E d UNSOUND CONCRETE. CHIP 5URFAGE5 TO OBTAIN A SURFACE ROU6HNE55 OF 1/4" (t I/8") PREPARE THE AREA 50 THAT THE SIDES ARE VERTICAL AND LEVEL. JOB No. 20-202 3. WHERE ACTIVE CORRO5ION 15 FOUND, CONTINUE GHIPPIN6 TO A DEPTH OF 3/4' AROUND REINFORCING 4. IF ACTIVE CORROSION OR UNSOUND OR FRACTURED CONCRETE EXTENDS BEYOND THE SAW GUT AREA, SEAL: EXTEND THE REPAIR AREA A5 REQUIRED TO INCLUDE ALL ACTIVE CORROSION b UN50M CONCRETE. 5. EXI5TIN5 REINF. BARS SHALL BE POWER TOOL GLEANED OF ALL SCALE E RUST. BARS ARE TO BE REPLACED IF EXHIBITS GREATER THAN A 20% L055 OF CRO55 SECTION WITH A BAR OF SAME 51ZE AND LAP OF 35 BAR DIAM OR IF LAP 5PLIGIN6 15 NOT P05515LE A DOWEL OF SAME 51ZE SHALL BE EPDXY ANCHORED TO A DEPTH OF 12 BAR DIAM. y ,T/�� b. ALL EXI5TIN6 REINFORCING STEEL WHICH CAN BE REMOVED BY HAND AFTER CONCRETE DEMOLITION 15 ( �J�y"Y� GOMPLETED SHALL BE REPLACED WITH NEW BARS OF SAME DIAMETER d 5PA:CIN6 A5 THE OR16INAL STEEL. \ ) 1. WHERE REPLACEMENT 15 NEGE55ARY THE EXI5TIN6 REINFORGIN6 STEEL SHALL BE GUT LEAVIN6 A MINIMUM OF 35 BAR DIAMETER5 EXTENDIN6 OUT FROM THE SOUND CONCRETE TO ALLOW FOR LAP SPLIGIN6 OF NEW REINFORCEMENT. 8. WHEN DOWELING NEW BARS NEXT TO EX15TIN6 BARS, HOLES SHALL BE DRILLED A MIN. OF 2' APART FROM MICHAEL A. LUE, P.E. NOTES, THE EXI5TIN6 BARS. CARE SHALL BE TAKEN TO DRILL PARALLEL TO THE EXISTING STEEL TO PREVENT FLORIDA REG. #47520 I. P05T TENSION GABLES SHALL BE LOCKED -OFF, DE-STRE55ED, SPLICED WU NEW GABLE ANCHORS 5PALLIN6 OF THE CONCRETE. DRILLED HOLES SHALL BE PER THE FASTENER MANUFACTURERS E RE-TEN51ONFD BY A CERTIFIED PT TECHNICIAN AS PER 5PEGIFIGATION5. SPECIFICATIONS AND FILLED WITH EPDXY. NEW DOWELS SHALL BE INSERTED TO THE FULL DEPTH. SHEET NO: 2. NUMBER OF POST TENSION GABLES AFFECTED MAY VARY BASED ON FIELD GONDITION5 DURING DEMOLITION. q• COAT ALL EXPOSED REINF BARS WITH GORRO51ON INHIBITOR PRIOR TO PLAGIN6 NEW CONGRETE. 10. CONCRETE REPAIR PRODUCTS SHALL BE A6 PER 5PEC.5 II. ALL CONCRETE DEMOLITION SHALL BE IN ACCORDANCE WITH INTERNATIONAL CONCRETE REPAIR INSTITUTEM At IS I - - FILE CO I SEP X 0 i020 ST, Lucie County, Permitting OF SHEET