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HomeMy WebLinkAbout05050040.6M U J J n o' a 0 0 V) 6 E v z rn 3 D rn u7 t\ O O O L0 O 0 0 0 0 V) I 0 N O L0 0 0 0 N z w U O 0 STRUCTURAL STEEL 1. STRUCTURAL STEEL CONSTRUCTION SHALL CONFORM TO THE AMERICAN INSTITUTE OF STEEL CONSTRUCTION "SPECIFICATION FOR STRUCTURAL STEEL BUILDINGS, ALLOWABLE STRESS DESIGN AND PLASTIC DESIGN ". 2. ERECTOR SHALL MAINTAIN ADEQUATE TEMPORARY BRACING IN EACH DIRECTION UNTIL DIAPHRAGM AND LATERAL BRACE AND WALL CONSTRUCTION IS COMPLETED. 3. SHOP CONNECTIONS, UNLESS OTHERWISE SHOWN, MAY BE EI rHER BOLTED OR WELDED. FIELD CONNECTIONS SHALL BE BOLTED UNLESS OTHERWISE DETAILED ON THE DRAWINGS OR APPROVED BY THE ENGINEER. 4. BOLTED CONNECTIONS SHALL BE BEARING -TYPE CONNECTIONS USING 3/4 INCH DIAMETER ASTM A325 BOLTS WITH STANDARD 13/16 INCH DIAMETER HOLES, UNLESS OTHERWISE NOTED OR DETAILED ON THE DRAWINGS, OR APPROVED BY THE ENGINEER. 5. SLIP CRITICAL BOLTS (S.C.) SHALL BE USED WHERE INDICATI D ON THE DRAWINGS. 6. CONNECTIONS NOT DETAILED ON THE DRAWINGS SHALL BE DESIGNED BY THE STEEL FABRICATOR IN ACCORDANCE WITH THE RISC "MANUAL OF S FEEL CONSTRUCTION ". BEAM END CONNECTIONS SHALL BE DESIGNED FOR THE VERTICAL 'HEAR REACTIONS INDICATED AT THE BEAM ENDS ON THE FRAMING PLANS. WHERE SUCH REACTIONS HAVE NOT BEEN INDICATED THE CONNECTIONS SHALL BE DESIGNED FOR ONE--HALF THE BEAM LOAD CAPACITY AS GIVEN IN THE AISC "ALLOWABLE LOADS ON BEAMS" TABLES. CONNECTION ANGLES SHALL BE DOUBLE WEB ANGLES, 5/16 INCH MINIMUM THICKNESS. 7. SEQUENCE THE WELDING OF CONNECTION PLATES AND STIFFI:NER PLATES TO MINIMIZE WELD SHRINKAGE STRESSES. 8. WELDING, BOTH SHOP AND FIELD, SHALL BE ACCOMPLISHED BY WELDERS CERTIFIED BY A.W.S. FOR THE WELD TYPES AND POSITIONS SHOWN ON THE DRAWINGS. USE E70XX ELECTRODES OF STRUCTURAL TYPE. 9. BACKUP BARS REQUIRED FOR WELDED CONNECTIONS SHALL BE CONTINUOUS. 10. USE LOW HYDROGEN ELECTRODES WHEN WELDING ASTM A57), GRADE 50 STEEL. 11. FOR BEAMS FRAMING OVER THE TOP OF A COLUMN, PROVIDI: 1/4 INCH STIFFENER PLATES EACH SIDE OF THE BEAM WEB UNLESS DETAILED OTHERWISE. 12. CONNECT BRACING MEMBERS FOR TWO COMPONENTS OF STRESS. 13. LOCATE CENTERLINES OF VERTICAL BRACING MEMBERS ON COLUMN CENTERLINES UNLESS OTHERWISE INDICATED. 14. BURNING OF HOLES IN STRUCTURAL STEEL SHALL NOT BE ALLOWED WITHOUT APPROVAL OF THE ENGINEER. 15. ALL EMBEDDED PLATES ON EXTERIOR SIDES OF PANELS SHALL BE HOT DIPPED GALVANIZED. 16. STRUCTURAL STEEL SHALL BE SHOP PAINTED WITH A RUST INHIBITING PRIMER. STEEL JOISTS AND JOIST GIRDERS 1. STEEL JOIST AND JOIST GIRDER CONSTRUCTION SHALL CONFORM TO THE STEEL JOIST INSTITUTE'S "STANDARD SPECIFICATIONS, LOAD TABLES AND WEIGHT TABLES ". 2. THE JOIST SUPPLIER SHALL DESIGN THE JOISTS FOR THE LOADS AS INDICATED ON THE DRAWINGS. TYPICAL DESIGNATION AS FOLLOWS: DD K TL /LL DD INDICATES MAXIMUM JOIST DEPTH. K INDICATED JOIST SERIES. TL /LL INDICATES TOTAL LOAD AND LIVE LOAD PER LINEAL FOOT. JOIST DEFLECTION DUE TO LIVE LOAD SHALL BE LIMITED TO 1/360 OF JOIST SPAN. 3. THE JOIST SUPPLIER SHALL VERIFY THE ADEQUACY OF THE SIZES INDICATED FOR ANY JOISTS SUBJECTED TO LOADINGS OTHER THAN UNIFORM GRAVITY LOADING, SUCH AS CONCENTRATED LOADS, SNOWDRIFT LOADS OR CONTINUITY FORCES, INDICATED ON THE DRAWINGS. 4. ANCHOR ENDS OF STEEL JOISTS BEARING ON STEEL SUPPORTS BY WELDING OR BOLTING IN ACCORDANCE WITH SJI SPECIFICATIONS. FIELD BOLT STEEL JOISTS LOCATED ON OR WITHIN 1' -0" OF COLUMN CENTERLINES TO PROVIDE LATERAL STABILITY DURING CONSTRUCTION. 5. THE JOIST SUPPLIER SHALL PROVIDE STANDARD BRIDGING COMPLYING WITH SJI SPECIFICATIONS. 6• ALL CONCENTRATED LOADS FROM HANGERS AND SUPPORTS FOR MECHANICAL EQUIPMENT MUST BE LOCATED OF THE INTERSECTION OF CHORD AND WEB MEMBERS. 7. JOIST GIRDERS SHALL BE DESIGNED FOR THE LOADS INDICATED ON THE DRAWINGS. TYPICAL DESIGNATION AS FOLLOWS: DD G XN TLK DD INDICATES MAXIMUM JOIST GIRDER DEPTH. G INDICATED JOIST GIRDER TYPE. XN INDICATES THE NUMBER OF JOIST SPACES WITHIN THE JOIST GIRDER SPAN. TLK INDICATES THE TOTAL PANEL POINT DESIGN LOAD IN KIPS. DEFLECTION DUE TO LIVE LOAD SHALL BE LIMITED TO 1/360 OF THE JOIST GIRDER SPAN. AN ALLOWANCE FOR JOIST GIRDER SELF WEIGHT MUST BE INCLUDED IN THE DESIGN. 8. JOIST GIRDER BRACING SHALL BE AS REQUIRED BY THE JOIST GIRDER MANUFACTURER. 9. STABILIZER PLATES SHALL BE PROVIDED ON THE COLUMNS 13ETWEEN THE JOIST GIRDER BOTTOM CHORD ANGLES AS REQUIRED BY THE SJI SPECIFICATIONS. DO NOT WELD BOTTOM CORD ANGLES TO STABILIZER PLATES UNLESS NOTED. 10. JOIST AND JOIST GIRDERS SHALL BE SHOP PAINTED WITH A RUST INHIBITING PRIMER. STEEL DECK 1. STEEL DECK CONSTRUCTION SHALL CONFORM TO THE STEEL DECK INSTITUTE'S "DESIGN MANUAL FOR COMPOSITE DECKS, FORM DECKS AND ROOF DI :CKS ". 2. DECK SHALL BE THREE OR MORE SPANS CONTINUOUS WHERE POSSIBLE. 3. WELD 1'/2", WIDE RIB STEEL ROOF DECK TO EACH SUPPORT AT NOT MORE THAN 12 INCH CENTERS AND IN STRICT COMPLIANCE WITH THE DECK MANUFACTURER'S INSTRUCTIONS AND THE SHOP DRAWINGS. WELDS SHALL BE AT LEAST 5/8 INCH DIAMETER OR EQUIVALENT. CONNECT SIDELAPS AS INDICATED ON ROOF DECK FASTENING DIAGRAM ON THIS DRAWING. 4. SUSPENDED CEILINGS, LIGHT FIXTURES, DUCTS, ETC. ARE NOT TO BE SUPPORTED BY THE STEEL ROOF DECK. 5. STEEL DECK SHALL BE SHOP PAINTED WHITE. COORDINATION WITH OTHER TRADES 1. THE CONTRACTOR SHALL COORDINATE AND CHECK ALL DIMENSIONS RELATING TO ARCHITECTURAL FINISHES, MECHANICAL OPENINGS, EQUIPMENT, ETC. NOTIFY THE ENGINEER OF ANY DISCREPANCIES BEFORE PROCEEDING WITH WORK IN THE AREA UNDER QUESTION. 2. PROVIDE SUPPORT FRAMING PER ROOFTOP MECHANICAL UNI ES AS SHOWN ON DETAIL D /S2.2 AND SPECIAL JOISTS PER ROOF FRAMING PLANS. NOTIFY ENGINEER OF ANY DISCREPANCIES BETWEEN UNIT FRAMING DETAILS AND UNITS TO BE USED. 3. THE MECHANICAL CONTRACTOR SHALL NOTIFY THE ENGINEER OF ANY MECHANICAL UNIT SUPPORTED BY THE STRUCTURE, NOT SHOWN ON THE STRUCTURAL DRAWINGS, WHOSE WEIGHT IS GREATER THAT 500 LB. 4. THE MECHANICAL CONTRACTOR SHALL VERIFY THAT MECHANICAL UNITS SUPPORTED BY THE STEEL FRAMING ARE CAPABLE OF SPANNING THE DISTANCE BETWEEN THE SUPPORT FRAMING PROVIDED FOR BY THE STRUCTURAL DRAWINGS. THE MECHANICAL CONTRACTOR SHALL PROVIDE ADDITIONAL SUPPORT FRAMING AS REQUIRED. 5. PROVIDE SUPPORT FRAMING FOR MECHANICAL OPENINGS THROUGH ROOF AREAS SUPPORTED BY STEEL FRAMING (INCLUDING ANY NOT SHOWN ON THE STRUCTURAL DRAWINGS) AS INDICATED IN DETAIL B /S2.2 (TYPICAL ROOF OPENING FRAMING). GENERAL NOTES DESIGN INFORMATION nrn�rrn� unn � i ALLOWABLE NET BEARING PRESSURE, ANBP: COLUMN FOOTINGS 2500 PSF WALL FOOTINGS 2000 PSF CONCRETE SEE CONCRETE SCHEDULE REINFORCING STEEL REINFORCING BARS, AND TIES: ASTM A615, GRADE 60 STRUCTURAL STEEL ANGLES, CHANNELS, PLATES: W- SHAPES STRUCTURAL TUBING: ANCHOR BOLTS: - CONNECTION BOLTS CONCRETE SCHEDULE ASTM A36 ASTM A992, GR. 50 ASTM A500, GRADE B, Fy = 46 KSI "STM A307 a INCH DIAMETER, ASTM A325N UNLESS OTHERWISE DETAILED ON THE DRAWINGS OR APPROVED BY THE ARCHITECT /ENGINEER DESIGN LIVE LOADS SLAB ON GRADE ROOF LOADS: DEAD LOAD: UNIFORM SNOW LOAD: DRIFTING SNOW LOAD: DESIGN WIND LOADS 100 PSF 25 PSF 25 PSF DESIGNED IN ACCORDANCE WITH IBC 2000 EXPOSURE B IMPORTANCE FACTOR, I = 1.00 BASIC WIND SPEED = 90 MPH (IBC 2000 - FIGURE 1609) CATEGORY 1 DESIGN SEISMIC LOADS SEISMIC USE GROUP 1 SEISMIC DESIGN CATEGORY C S DS = 0.188 S DI = 0.141 SITE CLASS D BASIC SEISMIC FORCE RESISTING SYSTEM = 2D NOTES 1. ANY CONCRETE NOT INDICATED IN THE SCHEDULE SHALL BE CLASS B. 2. INCLUDE AN AIR - ENTRAINING ADMIXTURE IN MIX DESIGNS FOR CONCRETE EXPOSED TO FREEZING AND THAWING DURING SERVICE, AND FOR CONCRETE EXPOSED TO COLD WEATHER DURING CONSTRUCTION, BEFORE ATTAINING ITS REQUIRED 28 DAY COMPRESSIVE STRENGTH. 36/4 PATTERN TYPICAL AT ALL END LAP SUPPORT POINTS AND ROOF DECK PERIMETER. 36/7 PATTERN WHERE INDICATED ON ROOF DECK FASTENING DIAGRAM.- SIDELAP CONNECTIONS EQUALLY SPACED BETWEEN JOISTS PER ROOF DECK FASTENING DIAGRAM. USE SELF TAPPING SCREWS NOT SMALLER THAN #10. 8" DIA. PUDDLE WELD (TYP.) 36/7 OR 36/4 PATTERN AT INTERMEDIATE SUPPORTS (SEE ROOF DECK FASTENING DIAGRAM) NOTES: 1. END LAPS SHALL OCCUR ONLY AT SUPPORT POINTS. 2. WELD THRU MULTIPLE SHEETS AT ALL END LAPS. 3. DECK SHEETS SHALL BE THREE OR MORE SPANS CONTINUOUS WHERE POSSIBLE. 4. SEE ROOF DECK FASTENING DIAGRAM ON THIS DRAWING FOR ADDITIONAL INFORMATION. TYPICAL ROOF DECK FASTENING PATTERN DETAIL Ov SO OF O 1N 28 DAY Q CONCRETE Y CLASS COMPRESSIVE STRENGTH AIR CONTENT PLACEMENT REMARKS LO 0 c N o �� o o' CD LU z WATER REDUCING A 3000 PSI OPTIONAL FOOTINGS & PIERS ADMIXTURE REQUIRED V _ 0" WATER REDUCING B 4000 PSI OPTIONAL INTERIOR SLABS ON GRADE, ADMIXTURE REQUIRED W WATER C 4000 PSI 6 t 1% EXTERIOR SLABS ON GRADE REDUCING ADMIXTURE I EXTERIOR WEARING SLABS REQUIRED NOTES 1. ANY CONCRETE NOT INDICATED IN THE SCHEDULE SHALL BE CLASS B. 2. INCLUDE AN AIR - ENTRAINING ADMIXTURE IN MIX DESIGNS FOR CONCRETE EXPOSED TO FREEZING AND THAWING DURING SERVICE, AND FOR CONCRETE EXPOSED TO COLD WEATHER DURING CONSTRUCTION, BEFORE ATTAINING ITS REQUIRED 28 DAY COMPRESSIVE STRENGTH. 36/4 PATTERN TYPICAL AT ALL END LAP SUPPORT POINTS AND ROOF DECK PERIMETER. 36/7 PATTERN WHERE INDICATED ON ROOF DECK FASTENING DIAGRAM.- SIDELAP CONNECTIONS EQUALLY SPACED BETWEEN JOISTS PER ROOF DECK FASTENING DIAGRAM. USE SELF TAPPING SCREWS NOT SMALLER THAN #10. 8" DIA. PUDDLE WELD (TYP.) 36/7 OR 36/4 PATTERN AT INTERMEDIATE SUPPORTS (SEE ROOF DECK FASTENING DIAGRAM) NOTES: 1. END LAPS SHALL OCCUR ONLY AT SUPPORT POINTS. 2. WELD THRU MULTIPLE SHEETS AT ALL END LAPS. 3. DECK SHEETS SHALL BE THREE OR MORE SPANS CONTINUOUS WHERE POSSIBLE. 4. SEE ROOF DECK FASTENING DIAGRAM ON THIS DRAWING FOR ADDITIONAL INFORMATION. TYPICAL ROOF DECK FASTENING PATTERN DETAIL Ov SO OF O 1N i 0 WIND UPLIFT LOADING DIAGRAM (NORTH NOTES: 1. UPLIFT PRESSURES LISTED ABOVE ARE DESIGN NET UPLIFT VALUES. 2. JOISTS AND JOIST GIRDERS MUST BE DESIGNED TO ACCOMMODATE WIND FORCES LISTED ABOVE IN ADDITION TO GRAVITY LOADS. ADDITIONAL BRIDGING MUST BE PROVIDED AS REQUIRED. ROOF DECK FASTENING DIAGRAM (rNORTH IQ NOTES: 1. SEE TYPICAL ROOF DECK WELDING PATTERN DETAIL ON THIS DRAWING. 2. x ` INDICATES AREA WITH 36/7 PATTERN WITH (5) - #10 SIDELAP SCREWS. 3. INDICATES AREA WITH 36/7 PATTERN WITH (2) - #10 SIDELAP SCREWS. 4. INDICATES AREA WITH 36/4 PATTERN WITH (2) - #10 SIDELAP SCREWS. 5. ALL WELDS AT PERIMETER MEMBERS AND BRACING LINES SHALL BE 12" O.0 MAXIMUM. �'I uke CONSTRUCTION 600 East 96th Street Suite 100 Indianapolis, IN 46240 Phone: (317) 808 -6000 Fax: (317) 808 -6797 v 0) z a�CO q s? Q o Y 10' -0" 9 PSF W N a N LO 0 c N o �� o o' CD LU z 10 Z T ' V _ 0" U cn V 00 fl v r W I a I a I I I i � W V UQ <° a � CA J a�<Q� w zQ W FM = Z W � (::) QUz i 0 WIND UPLIFT LOADING DIAGRAM (NORTH NOTES: 1. UPLIFT PRESSURES LISTED ABOVE ARE DESIGN NET UPLIFT VALUES. 2. JOISTS AND JOIST GIRDERS MUST BE DESIGNED TO ACCOMMODATE WIND FORCES LISTED ABOVE IN ADDITION TO GRAVITY LOADS. ADDITIONAL BRIDGING MUST BE PROVIDED AS REQUIRED. ROOF DECK FASTENING DIAGRAM (rNORTH IQ NOTES: 1. SEE TYPICAL ROOF DECK WELDING PATTERN DETAIL ON THIS DRAWING. 2. x ` INDICATES AREA WITH 36/7 PATTERN WITH (5) - #10 SIDELAP SCREWS. 3. INDICATES AREA WITH 36/7 PATTERN WITH (2) - #10 SIDELAP SCREWS. 4. INDICATES AREA WITH 36/4 PATTERN WITH (2) - #10 SIDELAP SCREWS. 5. ALL WELDS AT PERIMETER MEMBERS AND BRACING LINES SHALL BE 12" O.0 MAXIMUM. �'I uke CONSTRUCTION 600 East 96th Street Suite 100 Indianapolis, IN 46240 Phone: (317) 808 -6000 Fax: (317) 808 -6797 v 0) z a�CO t✓Lj m � N � 0) c �� O '�Q 0c � o mN W N a N LO 0 c N o �� o o' CD LU z 10 Z T ' V _ U cn V 00 fl v r W a a W V UQ <° a � CA J a�<Q� w zQ W FM = Z W � (::) QUz J _j _j 04 w Q 0 Q Z U W J O LLI LLJ 00 O a V H W 3: Certified By: GEOR�F Q `� �+ N0. o 3 AR19400116 Z STATE OF 990HITE� Drawing Number: S0,0 Of Sheets Duke Job Number: 0000 A/E Job Number: 05020