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HomeMy WebLinkAboutB17-0285_S-002_1507158082.pdf© MARTIN/MARTIN 2017 Martin/Martin, Inc. considers that design data is only in its final form on plotted drawings with original signatures and professional certification being visibly present on the drawings. Data supplied via computer generated format does not contain this approval or certification. The receiver of electronically transmitted drawings is responsible for verifying the information contained within the electronic data against the recorded or approved documents. The use of electronically transmitted drawings is considered to be at your own risk. Martin/Martin, Inc. assumes no responsibility for any claims or damages resulting from your use of this information. Electronic information is provided for the convenience of the recipient only. The recipient of this file agrees that the information may not be transferred to any other party. PROJECT NO: DATE: REVISIONS SHEET TITLE: SHEET NUMBER: MM JOB #: M17.0024.S.01 PRINCIPAL/EOR: SEAN MOLLOY PROJECT MANAGERS: RALEIGH FISHER AND KEVIN HAAS DESIGNER: KARL MERTENS DATE PRINTED: FILE PATH: 7/21/2017 11:48:38 AM C:\Proj\17.0024-VailRowhouse10-RS17_rfisher52P2F.rvt GALVIN RESIDENCE LOT 10 303 GORE CREEK DRIVE MS17.0024.S.01 7/21/2017 S-002 GENERAL NOTES GENERAL NOTES WOOD NOTES FLAGSTONE DECK 60 40 MIN UNIFORM LOAD -- -- 300 RESIDENTIAL 53 40 YES INCLUDED IN DEAD LOAD -- ROOF 22 20 MIN UNIFORM LOAD NO -- 300 LOCATION DEAD LOAD (PSF) LIVE LOAD (PSF) LIVE LOAD REDUCTION PARTION LOAD (PSF) POINT LOAD... GRAVITY LOADS DESIGN CRITERIA 1. GENERAL: 1A. ENGINEER: REFERENCES ON THE STRUCTURAL DRAWINGS TO ‘ENGINEER’ MEAN THE STRUCTURAL ENGINEER OF RECORD. OTHER ENTITIES ARE SPECIFICALLY NOTED AS “CONTRACTOR’S ENGINEER”, “MECHANICAL ENGINEER”, ETC. 1B. THESE NOTES SUPPLEMENT THE SPECIFICATIONS, WHICH SHALL BE REFERENCED FOR ADDITIONAL REQUIREMENTS. 1C.UNDERGROUND UTILITIES: LOCATE EXISTING UTILITIES AND NOTIFY ARCHITECT OF EXISTING UTILITIES OR SUBGRADE CONDITIONS WHICH INTERFERE WITH WORK. 1D.THE OUTSIDE FACE OF WOOD FRAMED EXTERIOR WALLS ARE AT GRID UNLESS DIMENSIONED OTHERWISE. 2. EXISTING STRUCTURES: 2A. CONTRACT DOCUMENTS HAVE BEEN PREPARED USING AVAILABLE DRAWINGS AND SITE OBSERVATION AS PERMITTED BY ACCESS RESTRICTIONS DURING DESIGN. 2B. DURING CONSTRUCTION, THE CONTRACTOR MAY ENCOUNTER EXISTING CONDITIONS WHICH ARE NOT NOW KNOWN OR ARE AT VARIANCE WITH PROJECT DOCUMENTATION. CONTRACTOR SHALL NOTIFY THE ARCHITECT OF ALL CONDITIONS NOT PER THE CONTRACT DOCUMENTS. EXAMPLES INCLUDE: - SIZES OR DIMENSIONS OTHER THAN THOSE SHOWN - DAMAGE OR DETERIORATION TO MATERIALS AND COMPONENTS - CONDITIONS OF INSTABILITY OR LACK OF SUPPORT - ITEMS NOTED AS EXISTING ON THE DRAWINGS BUT NOT FOUND IN THE FIELD 2C.PREPARE DIMENSIONAL DRAWINGS OF ALL DISCOVERED ITEMS. 2D.CONTRACTOR SHALL FIELD VERIFY ALL EXISTING STRUCTURAL CONDITIONS PRIOR TO SUBMITTING SHOP DRAWINGS. 2E. CONTRACTOR SHALL MAKE ALLOWANCE FOR THE RESOLUTION OF SUCH DISCOVERIES IN THE CONSTRUCTION SCHEDULE. 2F. SUBMIT A DIMENSIONED DRAWING OF ALL NEW OPENINGS THROUGH EXISTING STRUCTURE AND SECURE APPROVAL PRIOR TO CUTTING. DRAWING SHALL SHOW VERTICAL & HORIZONTAL LOCATION AND SIZE OF PROPOSED OPENING. 3. USE OF DRAWINGS: 3A. DO NOT SCALE DRAWINGS. 3B. WHERE DISCREPANCIES OCCUR BETWEEN PLANS, DETAILS, GENERAL NOTES AND SPECIFICATIONS, THE MORE STRINGENT REQUIREMENTS SHALL GOVERN. DETAILS ON DRAWINGS TAKE PRECEDENCE OVER GENERAL NOTES AND TYPICAL DETAILS. DETAILS NOTED TYPICAL APPLY TO ALL SIMILAR CONDITIONS. WHERE NO SPECIFIC DETAILS ARE SHOWN, CONSTRUCTION SHALL CONFORM TO SIMILAR WORK ELSEWHERE ON THE PROJECT. 4. TEMPORARY CONDITIONS: 4A. THE STRUCTURE IS DESIGNED TO FUNCTION AS A UNIT UPON COMPLETION. THE CONTRACTOR IS RESPONSIBLE FOR FURNISHING ALL TEMPORARY BRACING AND/OR SUPPORT THAT MAY BE REQUIRED AS THE RESULT OF THE CONTRACTOR’S CONSTRUCTION METHODS AND/OR SEQUENCES. REFER TO “LATERAL LOAD RESISTING SYSTEM DESCRIPTION” IN DESIGN CRITERIA FOR ADDITIONAL INFORMATION. 4B. FOUNDATION WALLS SHALL NOT BE BACKFILLED UNTIL THE SLABS-ON-GRADE AND UPPER SLABS ARE IN-PLACE AND REACH FULL STRENGTH UNLESS ADEQUATE BRACING IS PROVIDED. USE ONLY HAND OPERATED TOOLS FOR COMPACTION ADJACENT TO FOUNDATION WALLS AND GRADE BEAMS. GRADE BEAMS SHALL BE BACKFILLED EVENLY ON BOTH SIDES. 5. SUBMITTALS AND SUBSTITUTIONS: 5A. SUBMITTALS: REFER TO SPECIFICATIONS FOR DETAILED REQUIREMENTS. - IF THE CONTRACTOR REQUESTS A CHANGE FROM THE STRUCTURAL DRAWINGS, IT SHALL BE APPROVED BY THE ARCHITECT AND DESIGNED BY MARTIN/MARTIN, INC. PRIOR TO SUBMITTING SHOP DRAWINGS. VARIATION SHALL BE INDICATED ON THE SHOP DRAWINGS. CONTRACTOR SHALL COMPENSATE MARTIN/MARTIN, INC. FOR MAKING THE CHANGE. - CONSTRUCTION DOCUMENTS SHALL NOT BE REPRODUCED FOR USE IN SUBMITTALS - ALL SHOP DRAWINGS SHALL REFERENCE THE STRUCTURAL DRAWING NUMBER AND DETAIL USED TO PREPARE THE SUBMITTAL 5B. SUBSTITUTIONS: ARCHITECTS APPROVAL SHALL BE SECURED FOR ALL SUBSTITUTIONS 5C.NONCONFORMANCE: NOTIFY ARCHITECT OF CONDITIONS NOT CONSTRUCTED PER THE CONTRACT DOCUMENTS PRIOR TO PROCEEDING WITH CORRECTIVE WORK. SUBMIT PROPOSED REPAIR TO THE ARCHITECT FOR ACCEPTANCE. CONTRACTOR SHALL COMPENSATE MARTIN/MARTIN, INC. FOR DESIGNING THE REPAIR. 5D.ALL SHOP DRAWINGS SHALL BE SUBMITTED IN ELECTRONIC FORMAT ONLY. 6. OSHA STANDARDS: 6A. THE STRUCTURE IS DESIGNED TO FUNCTION AS A UNIT UPON COMPLETION. NOTHING SHOWN ON THE STRUCTURAL DRAWINGS SHALL BE CONSTRUED AS ELIMINATING THE NEED FOR THE CONTRACTOR TO COMPLY WITH ALL OSHA REQUIREMENTS. 6B. THE CONTRACTOR SHALL ADD ALL NECESSARY BOLTS, ANCHOR BOLTS, PLATES, STIFFENER PLATES, STABILIZER PLATES, BRIDGING, BRACING, BEARING SEATS, COLUMN SPLICES, ETC., AS WELL AS CLOSURES FOR OPENINGS. IN ADDITION, FIELD WELD ANYTHING THAT MAY BE CONSIDERED A TRIP HAZARD, SUCH AS SHEAR STUDS, AFTER PROTECTIVE DECKING IS INSTALLED. 6C.WASHERS OR RINGS MAY BE WELDED TO COLUMNS TO PROVIDE FOR SAFETY CABLES. DO NOT PLACE HOLES IN COLUMNS WITHOUT APPROVAL OF THE STRUCTURAL ENGINEER. ADJUST LOCATIONS OR ADD COLUMN SPLICES AS NECESSARY TO COMPLY WITH OSHA REQUIREMENTS. SUBMIT PROPOSED LOCATIONS. 6D.WHERE THE STRUCTURAL DRAWINGS APPEAR TO CONFLICT WITH OSHA REQUIREMENTS, THE STRUCTURAL DRAWINGS REPRESENT FINAL CONDITIONS ONLY. THE CONTRACTOR SHALL ADD ALL ERECTION FRAMING NECESSARY TO COMPLY WITH OSHA. 7. CONSTRUCTION ENGINEERING: 7A. THE STRUCTURE DEFINED ON THE CONTRACT DOCUMENTS HAS BEEN DESIGNED ONLY FOR LOADS ANTICIPATED ON THE STRUCTURE DURING ITS SERVICE LIFE. PROVIDE ALL REQUIRED ENGINEERING AND OTHER MEASURES TO ACHIEVE THE MEANS, METHODS, AND SEQUENCES OF WORK. SUCH ENGINEERING MAY INCLUDE, BUT IS NOT LIMITED TO: - LAYOUT - DESIGN FOR FORMWORK AND SHORING - DESIGN OF CONCRETE MIXES - ERECTION PROCEDURES WHICH ADDRESS STABILITY OF THE FRAME DURING CONSTRUCTION - WELD PROCEDURES - DESIGN OF TEMPORARY BRACING OF WALLS FOR WIND, SEISMIC, OR SOIL LOADS - SURVEYING TO VERIFY CONSTRUCTION TOLERANCES - EVALUATION OF TEMPORARY CONSTRUCTION LOADS ON STRUCTURE DUE TO EQUIPMENT AND MATERIALS - STRUCTURAL ENGINEERING TO RESIST ANY OTHER LOADS NOT IDENTIFIED ON DESIGN DRAWINGS 8. COORDINATION: 8A. STRUCTURAL DRAWINGS ARE NOT STAND-ALONE DOCUMENTS AND ARE INTENDED TO BE USED IN CONJUNCTION WITH CIVIL, ARCHITECTURAL, MECHANICAL, ELECTRICAL, AND DRAWINGS FROM OTHER DISCIPLINES. THE CONTRACTOR SHALL COORDINATE ALL REQUIREMENTS OF THE CONTRACT DOCUMENTS INTO SHOP DRAWINGS AND WORK. 8B. COORDINATE DIMENSIONS OF ALL OPENINGS, BLOCKOUTS, DEPRESSIONS, ETC., WITH ARCHITECTURAL DRAWINGS, DRAWINGS FROM OTHER DISCIPLINES, AND FIELD CONDITIONS PRIOR TO SHOP DRAWING SUBMITTAL. 8C.SEE ARCHITECTURAL PLANS FOR INTERIOR PARTITIONS AND DIMENSIONS. 1. LAMINATED MEMBER SIZES: 1A. LVL, PSL, LSL, GLU-LAM, AND OTHER FABRICATED MEMBERS (TJI) SIZES SHOWN ARE NET. OTHER MEMBER SIZES ARE NOMINAL. 2. FRAMING LUMBER: 2A. DRY (19% MAXIMUM MOISTURE CONTENT AT THE TIME OF INSTALLATION), DOUGLAS FIR-LARCH AND WHITE OAK WITH MINIMUM DESIGN VALUES BASED ON THE 2015 NDS. SEE ‘FRAMING LUMBER TABLE’ FOR MINIMUM GRADES. 2B. BEAMS AND STRINGERS USED WITH CANTILEVERS OR CONTINUOUS SPANS SHALL BE GRADED TO PROVIDE THE SPECIFIED ALLOWABLE STRESSES OVER THE ENTIRE MEMBER LENGTH. 3. FABRICATED LUMBER: 3A. FABRICATED LUMBER DESIGNATIONS ARE THOSE MANUFACTURED BY WEYERHAEUSER. 3B. FABRICATED LUMBER IS DESIGNATED ON THE DRAWINGS AS ONE OF THE FOLLOWING: TJI JOISTS, MICROLLAM (LVL), PARALLAM (PSL), TIMBERSTRAND (LSL) OR RIMBOARD. 3C.THE MANUFACTURER SHALL PROVIDE WEB STIFFENERS ON I-JOISTS, END BLOCKING, BRIDGING, AND ERECTION BRACING AS REQUIRED. SEE “DESIGN CRITERIA” FOR DESIGN DEAD AND LIVE LOADS. 3D.FABRICATED LUMBER SHALL BE DRY. 3E. SEE ‘FABRICATED LUMBER TABLE’ FOR MINIMUM PROPERTIES (AT NORMAL LOAD DURATIONS). 3F. FABRICATED RIMBOARD SHALL BE LAMINATED STRAND LUMBER. 3G.SEE ‘RIMBOARD TABLE’ FOR MINIMUM PROPERTIES. 4. SHEATHING: 4A. WOOD STRUCTURAL PANELS (WSP) - WOOD STRUCTURAL PANELS SHALL BE APA RATED SHEATHING CONFORMING TO U.S. DEPARTMENT OF COMMERCE STANDARD PS-2 AND APA PERFORMANCE STANDARD PRP-108, LATEST EDITIONS. - ALL WOOD PANELS SHALL BE EXPOSURE 1. 5. BLOCKING AND BRIDGING: 5A. PROVIDE FULL HEIGHT SOLID BLOCKING (MINIMUM WIDTH TO MATCH WIDTH OF FRAMING) BETWEEN ALL FRAMING MEMBERS (SOLID SAWN JOISTS AND RAFTERS, FABRICATED JOISTS AND RAFTERS) AT SUPPORTS. 6. NAILING: 6A. UNLESS NOTED OTHERWISE ON THE DRAWINGS, PROVIDE COMMON NAILS WITH SIZES SHOWN IN THE TABLE BELOW. MINIMUM NAILING SHALL BE IN ACCORDANCE WITH THE TYPICAL WOOD CONNECTION SCHEDULE AND IBC 2015 TABLE 2304.10.1. 7. METAL CONNECTORS: 7A. FRAMING CONNECTORS SHALL CONFORM TO IBC 2015 SECTION 1711.1. FRAMING CONNECTOR DESIGNATIONS ARE THOSE MANUFACTURED BY SIMPSON STRONG-TIE COMPANY, SAN LEANDRO, CALIFORNIA. OTHER MANUFACTURER’S PRODUCTS MAY BE USED IF APPROVED BY THE ENGINEER. FURNISH NAILS AND/OR BOLTS OF DIAMETER, LENGTH, AND NUMBER SPECIFIED BY THE MANUFACTURER FOR EACH CONNECTOR. 7B. ALL CONNECTOR HOLES SHALL BE FILLED WITH PROPER NAILS/BOLTS INCLUDING OPTIONAL NAIL LOCATIONS FOR UPLIFT. ALL BOLT HOLES SHALL BE DRILLED INTO FRAMING MEMBERS. MAXIMUM HOLE DIAMETER IS 1/16” LARGER THAN THE BOLT DIAMETER. 8. OPENINGS: 8A. OPENING, POCKETS, ETC., SHALL NOT BE PLACED IN BEAMS, JOISTS, RAFTERS, STUDS, POSTS, COLUMNS, TIMBER AND OTHER STRUCTURAL MEMBERS UNLESS DETAILED ON THE STRUCTURAL DRAWINGS. 1. CODES AND STANDARDS: 1A. GENERAL DESIGN - INTERNATIONAL RESIDENTIAL CODE 2015 WITH 2015 TOWN OF VAIL AMENDMENTS 2. SEISMIC LOADS - SEISMIC EXEMPT PER IRC SECTION R301.2.2. DESIGNED FOR STABILITY WITH 1% MASS IN EACH DIRECTION PER ASCE 7-10 1.4.3. - SEISMIC DESIGN CATEGORY = B - RISK CATEGORY = II - EARTHQUAKE IMPORTANCE FACTOR, Ie = 1.0 - MAPPED SPECTRAL RESPONSE ACCELERATION, Ss= 0.256 - MAPPED SPECTRAL RESPONSE ACCELERATION, S1= 0.073 - DESIGN SPECTRAL RESPONSE COEFFICIENT, SDs = 0.272 - DESIGN SPECTRAL RESPONSE COEFFICIENT, SD1 = 0.117 - SOIL SITE CLASS = D - BASIC STRUCTURAL SYSTEM: BEARING WALL SYSTEM - STRUCTURAL SEISMIC LATERAL SYSTEM: LIGHT-FRAME WOOD WALLS SHEATHED WITH WOOD STRUCTURAL PANELS RATED FOR SHEAR RESISTANCE - RESPONSE MODIFICATION FACTOR, R = 6 1/2 - SEISMIC RESPONSE COEFFICIENT, Cs= 0.042 - SYSTEM OVERSTRENGTH FACTOR, OMEGA = 3 - DESIGN BASE SHEAR = 35 KIPS - SEISMIC ANALYSIS PROCEDURE: EQUIVALENT LATERAL FORCE PROCEDURE 3. WIND LOADS - RISK CATEGORY = II - BASIC ULTIMATE WIND SPEED Vult = 115 MPH - BASIC NOMINAL WIND SPEED Vasd = 90 MPH - EXPOSURE CATEGORY = B - INTERNAL PRESSURE COEFFICIENT, GCpi = +/- 0.18 4. LATERAL LOAD RESISTING SYSTEM DESCRIPTION: - WOOD SHEATHED FLOOR DIAPHRAGMS SPANNING TO LIGHT FRAMED WOOD SHEATHED SHEAR WALLS OR EXISTING CMU WALLS SUPPORTED ON CAST-IN-PLACE CONCRETE FOUNDATIONS 5. GRAVITY LOADS 5A. SEE GRAVITY LOADS TABLE 5B. DRIFTING, SLIDING AND UNBALANCED SNOW - GROUND SNOW LOAD = 90 PSF (SEAC 2016 SNOW LOADS) FOR DRIFT CALCULATIONS - SNOW EXPOSURE FACTOR Ce = 1.0 - SNOW LOAD THERMAL FACTOR Ct = 1.0 (ROOFS) - SNOW LOAD THERMAL FACTOR Ct = 1.2 (BALCONIES) - SNOW LOAD IMPORTANCE FACTOR Is = 1.0 - TOWN OF VAIL FLAT ROOF SNOW LOAD Pf=100 PSF TYPE OF USE FRAMING LUMBER SCHEDULE GRADE EXTERIOR STUDS NO. 2 LOAD BEARING STUDS (AND COLUMNS ASSEMBLED FROM STUDS) NON-LOAD BEARING STUDS ROOF JOIST & RAFTERS BEAMS & STRINGERS FLOOR-JOIST NO. 2 STUD NO. 2 NO. 2 NO. 1 EXPOSED FRAMING DECKING POSTS & TIMBER NO. 1 NO. 1 SELECT DX ALL OTHER NO. 1 Fb (PSI) Fv (PSI) E (PSI) 900 180 1,600,000 900 180 1,600,000 700 180 1,400,000 900 180 1,600,000 900 180 1,600,000 1350 170 1,600,000 2000 --1,800,000 1000 180 1,700,000 1000 180 1,700,000 1200 170 1,600,000 FASTENER FASTENER SCHEDULE DIAMETER (in) 8d COMMON NAILS 0.131 12d COMMON NAILS 0.131"Ø NAILS 16d COMMON NAILS 0.148 0.148 0.162 0.131 3/4"Ø LAG SCREW 1/2"Ø LAG SCREW 0.5 0.75 LENGTH REMARKS 2.5 -- 3 3.25 3.5 2.5 SEE PLAN SEE PLAN 1/2"Ø TITEN HD 0.5 SEE PLAN 0.177"Ø PAF 0.177 SEE PLAN 10d COMMON NAILS -- -- -- -- -- -- -- -- PRODUCT FABRICATED LUMBER TABLE SIZE 11 7/8" TYPE MR 11 7/8" TJI-210 VR EI x 10 END REACTION (LBS) INTERMEDIATE REACTION (LBS) REMARKS 14" TJI-210 11 7/8" LVL 14" LVL I-JOIST 3,795 1,655 315 1,460 2,565 6 WEB STIFF REQ'D 14" I-JOIST 4,490 1,945 462 1,460 2,565 WEB STIFF REQ'D 11 7/8" BEAM 8,925 3,950 464 3,898 -- 14" BEAM 12,130 4,655 760 3,898 -- 14" TJI-360 14" I-JOIST 7,335 1,945 612 1,505 3,000 WEB STIFF REQ'D 14" TJI-560 14" I-JOIST 11,275 2,390 926 1,725 3,455 WEB STIFF REQ'D 7 1/4" LVL 7 1/4" BEAM 3,555 2,410 106 3,898 -- 5 1/2" LVL 5 1/2" BEAM 2,125 1,830 46 3,032 3,898 -- 9 1/4" LVL 9 1/4" BEAM 5,600 3,075 219 3,898 -- 3,032 3,032 3,032 3,032 11 7/8" 11 7/8" TJI-360 I-JOIST 6,180 1,705 419 1,505 3,000 WEB STIFF REQ'D 11 7/8" 11 7/8" TJI-560 I-JOIST 9,500 2,050 636 1,725 3,455 WEB STIFF REQ'D 11 1/4" LVL 11 1/4" BEAM 8,070 3,740 395 3,898 --3,032 Fc (PSI) 1350 1350 775 1350 1350 1350 -- 1500 1350 1550 EXPOSED WHITE OAK DECK TIMBERS SELECT 1200 220 1,100,000 1100 EXPOSED WHITE OAK DECK JOISTS AND RAFTER TAILS SELECT 1200 220 1,100,000 1100 NO. ISSUE DATE 7/21/2017 10/04/17