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2019 CBC GENERAL LOADING NOTES COLD FORMED METAL FRAMING NOTES (CFMF)
<br /> BuildingCode TYPICAL STRUCTURAL ABBREVIATIONS
<br /> 1. All exterior or load bearing walls shall be constructed of steel "C" studs of the
<br /> Gravity Loads: Live Load Dead Load size shown in the plans and shall conform to AISI specifications. Minimum
<br /> Uniform Uniform ' ACI AMERICAN CONCRETE INSTITUTE LBS POUNDS DWG DRAWING R RADIUS
<br /> section properties shall meet steel stud manufacturers associations published AISC AMERICAN INSTITUTE OF STEEL LG LONG DWL DOWEL REF REFERENCE
<br /> Slab-on-Grade 100 psf --- section properties. CONSTRUCTION LLH LONG LEG HORIZONTAL EA EACH REINF REINFORCEMENT
<br /> Roof 20 psf 20 psf 2. Minimum width of the studs shall be 1 5/8", and the lip of the "C" portion AFF ABOVE FINISH FLOOR LLV LONG LEG VERTICAL EF EACH FACE REQ'D REQUIRED
<br /> Ground Snow Load, Pg 0 psf --- shall be a minimum of 1/2". ARCH ARCHITECT LONG LONGITUDINAL EJ EXPANSION JOINT RTU ROOF TOP UNIT
<br /> 3. Stud track shall be 16 ga. minimum or as indicated in details and shall be ASTM AMERICAN SOCIETY OF TESTING MAX MAXIMUM EOD EDGE OF DECK SDS SELF-DRILLING SCREWS
<br /> *Uniform dead load includes actual structural weights. anchored as follows per details. MATERIALS MECH MECHANICAL EOS EDGE OF SLAB SCHED SCHEDULE
<br /> 4. Steel studs shall be installed in accordance with the manufacturer's BFF BELOW FINISHED FLOOR MFR MANUFACTURER EL ELEVATION SECT SECTION
<br /> BL BLOCK LINTEL MIN MINIMUM EQ EQUAL SIM SIMILAR Architect of Record:
<br /> Wind Load: recommendations. Horizontal bridging shall be placed of 4'-0" on center or as Mariah B. Meyer
<br /> • Ultimate Wind Speed (3-second gust) 93 mph per manufacturer's recommendation if less than 4'-0". BLDG BUILDING MISC MISCELLANEOUS EW EACH WAY SJI STEEL JOIST INSTITUTEBM BEAM MTL METAL EXIST EXISTING SG SLAB-ON-GRADE SIMPSON S/HDU4 HOLDDOWN; S131Metcalf Avenue
<br /> • Risk Category II 5. A minimum field strength of 33 KSI 33,000 psi) with the exception that 16 a. ATTACH TO SLAB WITH Suite 300
<br /> 9 Y Y 9 ( P ) P 9 BOD BOTTOM OF DECK NIC NOT IN CONTRACT EXP EXPANSION SPA SPACING Overland Park,KS 66204
<br /> • Wind Exposure C and heavier studs shall have a minimum yield strength of 50 KSI (50,000 psi). BOTT BOTTOM NS NEAR SIDE FFE FINISHED FLOOR ELEVATION SPECS SPECIFICATIONS 5/8"Ox6 1/2" SIMPSON www.brrarch.com
<br /> • Enclosure Classification = Enclosed 6. Minimum thickness values of framing specified in gage values on drawings are BRG BEARING NTS NOT TO SCALE FLR FLOOR STD STANDARD STRONG-TIE TITEN HD SCREW
<br /> • Internal Pressure Coefficient (GCpl) = +0.18 as follows: CL CENTERLINE No NUMBER FDN FOUNDATION STIFF STIFFENER REF SECT ANCHOR Fax 913-262-9095
<br /> CJ CONTRACTION JOINT OC ON CENTER FTG FOOTING STL STEEL 2-S1.0 FOR Fax913-262-9095
<br /> Seismic Load: MINIMUM DESIGN DESIGN GAGE NO. CLR CLEAR OF OUTSIDE FACE FS FAR SIDE T&B TOP OF BOTTOM RUNNER TRACK NUT & WASHER TYP
<br /> FLANGE WIDTH (TYP)
<br /> Seismic Risk Category II THICKNESS (Mils) THICKNESS (IN.) (REFERENCE ONLY) CMU CONCRETE MASONRY UNIT OH OPPOSITE HAND GB GRADE BEAM TO TOP OF
<br /> COL COLUMN PAF POWDERED ACTUATED GA GAUGE TOP TOP OF PIER
<br /> Seismic Importance Factor, (Ie) = 1.0 18 0.0188 0.0843 25 _ �
<br /> Site Coefficient 27 0.0283 0.0796 22 CONC CONCRETE FASTENER GALV GALVANIZED TOC TOP OF CONCRETE - - - - - - - - - - - _ TO SLAB EL
<br /> CONN CONNECTION PMEJ PREMOLDED EXPANSION JOINT HK HOOK TOF TOP OF FOOTING ° ' ° • .. REF PLAN w a
<br /> Fo = 1.6 30 0.0312 0.0781 20-DRYWALL ° � Ir U� Z w W 0
<br /> Fv = 2.4 33 0.0346 0.0764 20-STRUCTURAL CONST CONSTRUCTION PCF POUNDS PER CUBIC FOOT HORIZ HORIZONTAL TOW TOP OF WALL of I
<br /> CONT CONTINUOUS PED PEDESTAL HSA HEADED STUD ANCHOR TRANS TRANSVERSE °; ° ° w o° w w o °UJ
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<br /> Ss = 0.742 43 0.0451 0.0712 18 CTRD CENTERED PL PLATE IF INSIDE FACE TYP TYPICAL <• ° .. "� SLAB TURNDOWN
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<br /> Si = 0.286 54 0.0566 0.0849 16 DBA DEFORMED BAR ANCHOR PLF POUNDS PER LINEAR FOOT IBC INTERNATIONAL BUILDING CODE UNO UNLESS OTHERWISE NOTED 0w w '
<br /> SDS = 0.597 68 0.0713 0.1069 14 DEG DEGREE PROJ PROJECTION INFO INFORMATION VERT VERTICAL ii~J 0 Z a"~C 0 Z}
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<br /> SD1 = 0.387 97 0.1017 0.1525 12 DIA DIAMETER PSF POUNDS PER SQUARE FOOT JBE JOIST BEARING ELEVATION WT WEIGHT z a t o a D Z g Q w Z w o-U,2,
<br /> TYP. HOLD DOWN 0Z-W, W, z�WLWWZ
<br /> Site Class = D DIM DIMENSION PSI POUNDS PER SQUARE INCH JST JOIST WA WORK POINT � o W Q��W 0 0 W�w 0 o a
<br /> NOTE: Minimum Thickness represents 95% of the thickness and is the Q Z V)o M o-�,w�,W Z 0
<br /> Seismic Design Category = D DN DOWN QTY QUANTITY JT JOINT WWF WELDED WIRE FABRIC J o N=a W Z<W W<
<br /> minimum acceptable thickness delivered to the job site based on DTL DETAIL RO ROUGH OPENING KSI KIP PERSQUARE INCH CONNECTION DETAIL �Z�Z J�~�W ffi 0(rW F g
<br /> Section A3.4 of the AISI Specification. w 0 0 W O a 0 o X ao a w °_
<br /> GENERAL SOIL PREPARATION AND FOUNDATION NOTES � U)W Z� o W W o 0 0 00o�
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<br /> 7. Typical light gage metal framing nomenclature established by the American Iron
<br /> 1. Foundation designs are based on an allowable soil bearing pressure of 1,500 psf. If and Steel Institute (AISI) is as follows: (D�3/4"=1'-0"
<br /> suitable bearing material is not encountered at the elevation indicated on the 600SI62-43
<br /> drawings as indicated by a licensed geotechnical engineer, the contractor shall
<br /> contact geotechnical engineer. CONSULTANT LOGO
<br /> 2. At locations where utility trenches cross the building line, 5" of each trench centered MEMBER MEMBER FLANGE MINIMUM DESIGN PIPE, CONDUIT, DUCT,
<br /> on the building line shall be backfilled with a compacted, low-permeability clay. DEPTH SHAPE WIDTH THICKNESS (MILS) OR OTHER UTILITY
<br /> 3. Continuous footings foundations - SLAB-ON-GRADE = _J JOHNSTON
<br /> A. All foundations are designed with earth formed sides. Moisture Content in footing 362 = 3.625 S = STUD JOIST 125 = 1.25 (SEE SCHEDULE v BURKHOLDER
<br /> excavations shall be maintained until footing is placed. Footings shall be poured as 600 = 6.00" T = TRACK 150 = 1.50" ABOVE) Z JBAAsSOCIATES
<br /> soon as practical after excavations are completed. 800 = 8.00" U = U-CHANNEL 162 = 1.625" a consulting structural engineers
<br /> 4. Exterior slabs shall slope away from the structure a minimum of 1/4" per foot 1000 = 10.00" F = FURRING CHANNEL 200 = 2.00" (2) FULL HEIGHT 9socBNTRAL xANSAsctTY,Mo64ios
<br /> unless otherwise noted. KING STUDS ° ° a (816)421-4200 WWW.JBAENGR.COM
<br /> 5. Bottom of continuous footings shall bear a minimum of 18" below adjacent finished MISCELLANEOUS NOTES METAL STUDS AT °� _ I I_I a o° I I_ JBA PROJECT #19310
<br /> METAL STUDS AT 16 OC
<br /> grade. Reference details for minimum drilled pier length. 16" OC
<br /> 6. Before or concurrent with the excavation for the foundations adjacent to the existing 1. Reproduction of structural contract documents as shop drawings, erection plans, a a° ° Z
<br /> building, provide adequate support to the subbase and subgrade of the existing slab fabrication plans or details if not authorized and, if submitted, will be rejected a °
<br /> and foundations to prevent undermining. without checking. ATTACH WITH (3) . * RUNNER TRACK
<br /> 2. Contractor shall supply all items for attaching mechanical and electrical #10 TEK SCREWS �I,I' (TOP & BOTTOM) FIRM UNDISTURBED SOIL (D Z
<br /> CAST-IN-PLACE CONCRETE NOTES equipment to the building structure to resist all loads including seismic forces. (TYP INSIDE & �//Y . REF SCHED VOR COMPACTED BASE � o
<br /> Attachment shall be made so as not to overstress structural members. OUTSIDE FACES) HORIZ STUD BRIDGING 1 1/2" CR 6" • o Q
<br /> 1. The concrete requirements are - Coordinate the attachments and locations of the equipment with the structural -' t CHANNEL AT 4'-0" OC VERT SLEEVE AT FOUNDATION. UTILITY TO U) 0
<br /> shop drawings. Refer to Mechanical and Electrical drawings for additional MIN CLEAR SLEEVE BY 1/2" ALL AROUND. w O
<br /> A. 28 Day concrete compressive strengths - requirements. ,� FILL WITH COMPRESSIBLE MATERIAL � �
<br /> 3. Substitution of expansion anchors for embedded anchors as shown on the 1 8 2 ® 12
<br /> Mix Location FC (PSI) Min. Max. Max. Air P CLIP ANGLE - NOTES: = Y
<br /> Slump (in) W/C Ratio Aggregate Content drawings will not be permitted unless approved by the Engineer in advance. 1 8 2" ® 12" / �° / / °� Q w w
<br /> 4. The Contractor shall provide the following additional services - / 1 1 2x1 1 2 x 18 GA x 5 1 2 LONG 1. PROVIDE 4 MINIMUM SPACING BETWEEN MULTIPLE PIPES OR CONDUIT. UJ
<br /> ASTM C33 JACK STUD WITH (4) #10-16 SCREWS AS SHOWN 2. THIS DETAIL APPLIES ONLY IF SPECIFICALLY APPROVED BY ARCHITECT IN WRITING.
<br /> A. Verification of all dimensions, elevations, opening sizes, and mechanical w w
<br /> Foundations 3000 5 0.55 1" No. C33 6+ 1" co w UJ
<br /> Slab-on-Grade 4000 4 0.45 3/4" No. 67 0% UJ
<br /> B. Provide ent weights temporar brior to racing and starting
<br /> shor nork.as required for stability during n1 o
<br /> constructionP y g g q y g STUD HEADER &3/410=11
<br /> TUD BRIDGING DETAIL &3j/4"=1*-O"
<br /> LEEVE FOR UTILITY BELOW SLAB �? � z
<br /> *All Mixes exposed to freeze/thaw shall be air entrained, re: to specifications. C. Verification of all floor depressions and offsets with Architectural drawings. 6 • � • � 0 00
<br /> 3/4 =1 -0 -0 z z w
<br /> D. Remove all abandoned foundations, utilities, pipelines, etc. that interfere with
<br /> B. Concrete clear cover over reinforcing shall be in accordance with the current new construction. O LLI 0 Q
<br /> edition of ACI 318 listed below unless otherwise noted - E. Review and approve all shop drawings prior to submittal noting changes made ^
<br /> which do not comply with design drawings. 0- 0 0
<br /> Location Clear Cover (inches) 5. Plans, sections, and details are not to be scaled for determination of co
<br /> quantities, lengths, or fit of materials.
<br /> Cast against earth 3 6. See Architectural, Mechanical and Electrical drawings for size and location of all END NAIL THROUGH FIRST TOP PLATE
<br /> Exposed to earth or weather #6 and larger 2 openings, sleeves,curbs, pads, inserts, etc. not shown on Structural drawings. SIMPSON H2.5A EACH CRIPPLE STUD EACH JAMB STUD WITH (3) 16d
<br /> Exposed to earth or weather #5 and smaller 1 1/2 Before fabrication of materials, coordinate with Mechanical and Electrical REF END & EACH SIDE EACH END
<br /> Slabs not exposed to weather 1 requirements. 01 01
<br /> Slabs-on-grade (cover from top of slab) 1 1/2 7. Construction documents consist of these drawings and a separate book of SCHEDEXISTING STUD w
<br /> RUNNER TRACK (T&B) - m
<br /> specifications. The drawings and specifications are complimentary, neither is II TO REMAIN, TYP
<br /> 2. Concrete reinforcing shall meet the following - meant to stand alone for any portion of the work described herein. Any conflict REF HEADER SCHEDULE
<br /> A. Reinforcing bars shall conform to the requirements of ASTM A615 Grade 60. between drawings and specifications shall be reported immediately to the REF SCHED FOR HEADER BEAM m
<br /> Reinforcing bars required to be welded shall conform to the requirements of ASTM Architect. FULL HEIGHT p
<br /> A706 Grade 60. Welding of reinforcing other than specified is prohibited. 8. The structural seal provided for this building shall cover the design of the JAMB STUDS (6) 8d TOENAILS
<br /> B. All reinforcing shall be continuous. Continuous bars shall have standard ACI 318 elements and systems shown on these drawings only. Johnston Burkholder HEADER TO JAMB
<br /> class "B" laps, unless noted otherwise. Associates has not designed nor reviewed the design of the existing building METAL STUDS -
<br /> ATTACH EACH z ISSUE BLOCK
<br /> C. Provide corner bars in outside face of all foundations equal in size and spacing to or other elements in areas unaffected by the work shown herein and accepts REF HEADER SCHEDULE W 0Z
<br /> q P 9 o JAMB STUD TO a =)Z
<br /> main horizontal reinforcing of all foundations to outside face and bend to a standard no responsibility for the structural adequacy or performance of the existing w = FOR SIZE & QUANTITY EXISTING SILL � oUJ NO. DATE DESCRIPTION
<br /> 90 degree hook. building or other elements in areas unaffected by new work. w afp
<br /> g 0 PLATE WITH (2)
<br /> D. Provide 2-#5 each side of each opening thru slabs unless noted otherwise. Bars to 9• Johnston Burkholder Associates shall not have control over or responsibility for SCREWS - 16d NAILS (1) 2x6 STUD
<br /> extend 2'-0" past opening. construction means, techniques, sequences of operations or for safety programs
<br /> E. Shop Drawings shall be submitted with reinforcing steel detailed in accordance and procedures in connection with construction work. REF HEADER SCHEULE
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<br /> with the current edition of ACI 318. It
<br /> 3. Forming and embedment shall meet the following - I REF ARCH
<br /> A. All foundations are designed and detailed with earth formed sides. EXISTING SLAB TRENCH WIDTH AS REQUIRED EXISTING SLAB ROUGH OPENING
<br /> B. All exposed edges of concrete shall be chamfered 3/4" inside forms or tolled TO REMAIN 2'-0" MIN TO REMAIN METAL STUD HEADER
<br /> to 3/4" radius on slabs unless otherwise noted. OPENING IN EXISTING
<br /> C. Slabs-on-Grade shall have construction joints and control joints (sawed REF 2B-SO.0 FOR #4 AT 16" OC IN
<br /> joints) located as shown on the drawings. Contractor shall locate slab joints ITEMS SHOWN BUT SHORT DIRECTION WOOD STUD WALL
<br /> on shop drawings. NOT NOTED. #4 AT 9" OC CONT IN REF 2A-S0.0 HEADER DETAILS
<br /> D. The contractor shall be responsible for the design of all forming, temporary LONG DIRECTION
<br /> bracing and shoring. EXISTING SLAB -\
<br /> REF 2B-S0.0
<br /> E. No aluminum shall be embedded in concrete. Conduit and piping embedded in 3"=1'-0"
<br /> concrete shall be spaced a minimum of four diameters and the outside CHECKED BY: BJH
<br /> diameter shall be less than 30% of the member thickness placed between DRAWN BY: SMK
<br /> layers of reinforcing.
<br /> 4. Curing for concrete surfaces not in contact with forms: One of the following DOCUMENT DATE: 09/01/20
<br /> procedures shall be applied immediately after completion of placement and _
<br /> finishingZ
<br /> - FZ PROTO TYPE: REMODEL
<br /> A. Ponding or continuous sprinkling. w EXISTING
<br /> 0 7"rM"7
<br /> B. Application of absorptive mats or fabric kept continuously wet. w SUBGRADE PROTO CYCLE: 2020 QUARTER 1
<br /> C. Application of waterproof sheet materials, conforming to specifications for = 0 1. SAW CUT EXISTING SLAB FULL DEPTH AT PERIMETER OF
<br /> waterproof sheet materials for curing concrete (ASTM C171). v SLAB SECTION TO BE REPLACED.
<br /> D. Application of a curing compound conforming to "specifications for liquid SAW-CUT EXISTING SLAB ~
<br /> a 2. EMBED SMOOTH DOWELS 5" INTO EXISTING CONCRETE PROFESSIONAL SEAL
<br /> membrane - formingcompounds for curing concrete ASTM C309). The FULL DEPTH APPLY BONDTRENCHING AT EXISTING SLAB
<br /> P g �� ( ) BREAK TO SLAB VERTICAL SLAB, REFERENCE ADJACENT DETAILS. GREASE END IN
<br /> compound shall be applied in accordance with the recommendations of the EDGE (AVOID APPLYING TO 2C NEW SLAB. USE TORPEDO LEVEL AND CARPENTER'S
<br /> manufacturer immediately after any water sheen, which may develop after SQUARE TO INSURE DOWELS ARE ALIGNED LEVEL AND
<br /> finishing, has disappeared from the concrete surface. It shall not be used on TOP OF EXISTING SLAB) �E
<br /> g PP PERPENDICULAR TO EXISTING SLAB EDGE. ��'
<br /> any surface against which additional concrete is to be bonded unless it is
<br /> EXISTING SLAB ,I Q "
<br /> proven that the curing compound will not prevent bond, or unless positive RESAW JT AND 3• REF SPECS FOR SUBGRADE AND COMPACTION ° Q�
<br /> measures are taken to remove it completely from areas to receive bonded GREASE END IN NEW SLAB; FILL REF 2A-SO.0 REQUIREMENTS. SURFACE OF SUBGRADE AFTER c
<br /> applications. Curing shall be continued at least 7 days. EMBED DOWEL 5" INTO SAWCUT CJ, FILL WITH JOINT FILLER AT COMPACTION SHALL BE DRY, SMOOTH, FLAT AND DENSE. G
<br /> E. Perform adequate slab moisture emission tests per ASTM F1869-04 to EXISTING SLAB WITH ADHESIVE NEW SLAB EXPOSED JOINT, REF SPECIFICATIONS
<br /> confirm that emission levels meet the covering manufacturers specification ANCHOR (REF SPECS) 4. REPLACE CONCRETE TO MATCH ADJACENT FINISH JOINTS (2) #4x4'-O" y
<br /> before placing the covering. These tests should not be conducted until the �� AND DETAILING, REF SPECS. REF SPECS FOR CURING °Q (TYP) EA V �q-
<br /> building is closed in and the HVAC equipment run sufficiently to create INFORMATION. ° LCORNER
<br /> temperature/humidity environment that is representative of the typical 1/8" x T/4 DEEP SAWCUT , , C !`��
<br /> conditions the covering will experience. CONTRACTION JOINT FOR WET CUTTING 5. IF EXISTING SLAB HAS A CONTINUOUS VAPOR BARRIER 4 ° �g/�2/2�
<br /> 5. All vapor retarder's shall be Stego Wrap 15-Mill Class A vapor retarder or z = OR EARLY ENTRY SAW CUTTING OR IF NEW SLAB IS TO RECEIVE EPDXY RESIN TOP COAT,
<br /> approved equal unless more stringent requirements are shown in specifications. 1/2" DIA x 0'-10" ~ INSTALL VAPOR BARRIER UNDER SLAB BEING REPLACED. a °
<br /> 6 mil visqueen is not approved equal. w SMOOTH DOWEL AT 24" TURN BARRIER UP AT FACE OF EXISTING CONCRETE TO G ° °a a
<br /> 6. Cold weather conditions: When the average daily air temperature for 3 w OC AND NOT MORE THAN REMAIN AND ATTACH USING FULL SEALANT BED PRIOR °
<br /> consecutive days is expected to be below 40 deg F and the air temperature = TO PLACING CONCRETE. °
<br /> does not exceed 50 deg F for more than 12 consecutive hours during this time, 12 FROM A CORNER d
<br /> all concrete placement shall comply with the provisions of ACI 306 and as a 6. AVOID SPALLING EDGES OF JOINTS WHEN RESAWING °a
<br /> herein specified. Protect concrete work from physical damage or reduced AFTER CONCRETE PLACEMENT. DAMAGED (SPALLED) GENERAL NOTES
<br /> strength that could be caused by frost, freezing actions, or low temperatures. CONSTRUCTION JOINT T AT EXISTING SLAB (CJ) CONCRETE SHALL BE REMOVED TO THE NEXT ALLOWABLE7. Hot weather conditions: When elevated temperatures, humidity, and wind CONTRACTION JOINT INCREMENT AND REPLACED AT THE CONTRACTOR'S
<br /> factors exist, all concrete shall comply with the provisions of ACI 305 and as 2B 2A EXPENSE, WITH NO EXTENSION OF THE CONSTRUCTION TYP. RE-ENTRANT
<br /> herein specified. SCHEDULE.
<br /> TRENCHING DETAILS CORNER DETAIL
<br /> 2 3/4"=1'-0" NOT TO SCALE SHEET:
<br /> SO . 0
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