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Home My WebLink About40 Salt Marsh Lane - General Notes & DetailsSTRUCTURAL NOTES FRAMING LUMBER STEEL . h 1., All structural work shall be coordinated with the. 1,'All froming-lumber shall conform to the latest edition 1. Structuralsteelrolled shapes shall conform to the OASTAL architectural design, pians and shall conform to the the NFPA "National Design Specification for Wood following ASTM designations: [„ - ' following governing standards: Construction", and supplement "Design Values for. Wood Construction", latest edition. Maximum moisture content ASTM A36 All steel base plates, angles, channels A) The Massachusetts State Building Code, sixth shall be 19% and misc- framing members, unless edition, and all other agencies having jurisdiction. otherwise noted OMPANYjNC. ' B) ACI "Building Code Requirements for Reinforced 2. Ali exposed wood members used for structural framing, - y Concrete.". (ACI 318-02) - - decking, stairs, rails, bracing,. etc. shall be pressure treated .ASTM A307 All other, anchor boltsunlessnoted260CtanbertyHwyahlean'siNA42653 C) The Code for Welding in Building Construction by the with ACO preservative, or approved equal, to minimum ' otherwise 508255.651I Fax: 508255.6700 �L COL - American Welding Society (AWS D1.1) detention of 0.6 PCF in accordance with AWPA C3. ` - ' ASTM A53 All round pipe sections D) AiSI Specification for the design of Cold Formed - 'B Gr. .Steel Structural Members: 3. The framing lumber shall be of the following minimum-: ' .. SEE TYP COL. BASE E The Timber Construction Manual, 4th edition, grade and species for the, specified use. All lumber sholl be ) 2. Grout used under column base plates should be of the - " - SETTING..DETAIL grade stomped by a .recognized grading agency and shall - American Institute of Timber Construction. non -shrinkable variety .with a minimum compressive be surface dry. Y P F} The �Nationol Design Specification for Wood strength ,of 5000 psi in days. COT AROUND COL AROUND 6x6 WWF (TYP) _28 Construction, latest edition. DIMENSIONAL LUMBER - 3. All welding shall conform to the standard of the ` FIN. FLOOR2. All construction is to conform to the Massachusetts For Exposed Pressure Treated Members' AmericanWelding Society (A.W.S.). - mz State Building Code and oil applicable product and design wW iwJ standards. Absence of specific items from these drawings -floor joists & beams #2 Southern Yellow Pine 4. Electrodes foroil. field andshop welding shall conform" does infer Contractor is from the y, ` N CL not that the relieved Fb = 975 psi, E 1.44E6 psi to ASTM A233 (class 70). All welds not shown shall be statutory code requirements. AWS minimum. -timbers and posts #2 Southern Yellow Pine W z O 7 3, All materials and methods of construction shall conform a O O y m - L2E6 sl (5x5 &larger) Fc 525 psi, E p to the rules for materials, Pests, RS y VAPOR BARRIER.. approved and standards and requirements of accepted engineering practice as For Non -exposed Members listed in Appendix A of the Massachusetts State Building Code. A4 WWZ ¢ COMPACTED -floor joists & beams #2 Spruce Pine Fir y Ix . o GRANULAR FILL Fb - 875 psi, E - 1.4E6 psi O - 4. The Contractor shall verify all dimensions and conditions SEE TYPICAL DETAIL' L E PLAN in the. field •.prior to commencing work. Any discrepancy -studs .. #2 Spruce Pine Fir FOR REINF. 0 between what is shown on the drawing and actual field Fc 1150 psi, E = 1.4E6 psi ANCHOR BOLTS conditions shall be reported bock to the engineer before - - - proceeding with any work. _ - -timbers and posts #2 Spruce Pine Fir _ 5. Design Vertical Live Loads: (5x5 & forger) Fc = 5GO psi, E= 1.OE6 psi Pi Q TYPICAL COLD FOOTING DETAIL Attic Floor Load - 2Q `psf (*Design values adjusted only by Cm) Floor Load (Sleeping Rooms) - 30 psf ("Design values not adjusted) First Floor Load .(Not Sleeping Rooms) - 40 psf - SC "=I'-0" Exterior.Deck toad - 60 psf 4. Details of wood framing such as nailing, blocking, Snow Load - '25 psfbridging, firestopping, etc. shall conform to the latest .. edition of the National Design Specification, and the Timber 6. Design Lateral Loods Construction Manual. - SEAL - Wind Load: - 5. Stud bearing .walls are to be 2x4 ®- 16" o.c. at the ' Zone - 3; Exposure- C interior and 2x6 ® 16" o.c. at the exterior. - Reference Wind Pressure - 21 psf ��,ZHOFMgss� o`' NA. csc 6. All metal hangers, connectors fasteners, .etc. securingOG - A - - FOUNDATIONS - - ACO pressure treated lumber shall be triple Z -max . ':. galvanized or stainless steel. - 1. Assume maximum safe soil bearing pressure - 4,000 - - ' REQUIREMENTS FOR o. 3377 psf. SPECIAL COASTAL: CONSTRUCTION - 2. All footings are to be placed on natural undisturbed 1. Elevations shown are referenced to National Geodetic - 191ONAL ENG\ - -material or compacted granular fill. Subsoil bearingstrata Vertical Datum (NGVD). See site plan by Down Cope Oy - shall be free from all vegetation, loom and organic -: Engineering Company for benchmark datum reference.. �•ry, material. FIRM REF #250015-0005 D - 3. All footings sholl be placed on a 4" layer of crushed Town of Yarmouth. stonecompacted to 95% Standard Proctor Density. Flood. Zone Al2 ,Elev.' = .11.0' - O . 4. Slabs on grade shall bear on natural. undisturbed soil or 2. Special provisions' for Coastal Construction shall be in on controlled compacted fill. Remove existingfill material accordance with the recommendations found in the "Coastal " where necessary and replace with clean granular fill Construction Manual" as published by the Federal Q compacted in C-13" layers to obtain 95% standard proctor Emergency Management Agency (FEMA -55). - - COLUMN fl. - density at the optimum moisture content. - � 3. The building structure and components shall be ^ E F'..I 150 rTT 1 �i CONCRETE adequately anchored to the foundation to prevent " - - 3 � , i BASE PLATE flootation, collapse, and/or lateral movement. - 1. Concrete mixture, form -work, delivery and placement rTi O a w (SHOP WELD TO COL) shall conform to all requirements of ACI 301 (latest 4. The entire building structure is to be tied together at edition), unless otherwise noted. .act as o .continuous, integral unit using joist anchors, }Iy t LEVELING PLATE : metal ties down straps, well nailed plywood sheathing, bolts a� I TO MATCH SIZE OF 2. Concrete materials shall be: Type 1 or 2 Portland through beams and piles, etc. . l �i E•y UJ W_ -BASE PLATE: cement, sand and grovel aggregates, Concrete shall be air -entrained per ACI recommendations. Concrete 5. Galvanized metal joist anchors and tie sown straps shall.. - w SEE FNDN PLAN FOR TOP OFCONC. - ". NON -SHRINK compressive strength, (fc) in 28 days, when tested in be as manufactured. by Simpson Strong -Tie Co. or - accordance with ACI 318-02, shall be as follows: approved equal and shall be installed at each roof rafter, n FTT.^t BEARING SURFACE ELEV. GROUT MIN. - floor joist connection, and wall stud connection. All concrete work - 4,000 psi 6. All steel members, connections, connectors, etc. shall be 3.All hot dipped p ,, mixing,transporting, placing and curing of concrete galvanized. All metal connectors must besholl L be done in accordance with the recommendations of routinely inspected and maintained over the serviceable life Qn ^" 0 x1'-3" ANCHOR BOLTS the American Concrete Institute, of. the structure. d ° SEE TYPICAL DETAIL FOR � ( 4. Reinforcing steel shall be deformed burs conforming to 7. All holes, machine areas, and cuts to lumber made m NUMBER OF .BOLTS) ASTM A615, grade 60, except where noted, No. 3 bars - .the field shall be liberally. brushed with -o solution of copped] F+ 3. may conform, to ASTM A615, Grade 40. All reinforcing bars napthenate containing a minimum of 2% metallic copper in welded to a steel section should: be of welding grade 40. solution in accordance with the AWPA Standard M-4. 5. Welded Wire Fabric (WWF) shall conform to ASTM A185 8. All items shall be rigidly anchored or attached, square, - a' v in with a minimum tensile: strength of 70,000 psi. plumb.. and true, or on other planes and :shapes shown on the drawings. Joints shall be tight, even and free of SCALE - AS NOTED y�T'��rn r,('� COLUMN S : 1 C �'t BASE LlJ1V11V D1` SE 6. Reinforcing steel shall be placed to provide the following '. offsets. All surfaces .shall besanded, filled or otherwise :minimum -concrete cover (see .section 7.7 AQ 318-02 for prepared to finish where indicated. ' LATFSTREVISION ,i.LII�CiJ. .receive conditions as noted): - ^ SETTING DETAIL Footings - 3" ABBREVIATIONS DALE 1 Slab on Grade - 1" top t O: F. Outside Face (of bldg/masonry) 6/9/04 ,o o SCALE: 4"=1'-0" Grade Beam - 14". top, 3" bottom E.F. Each Face - DRAWNBY Piers - 2" E.W. Each Way �j I.F. Inside Face CHECKED BY " d 7. Sill plate anchors to be ASTM' A307 bolts embedded T.O.C. Top of Concrete into top ofconcrete foundation wall atmaximum spacing T.O.W. Top of Concrete Wall of 4' on center, unless noted otherwise. Anchors shall T.O.P. Top of Concrete Pier �- - hove minimum embedment of 8" into :concrete and shall T.O.F. Top of -Footing w have 90'.hook unless noted otherwise on plans. T.O.GB. ; Top of.Grade Beam. - - it T&S Top. and .Bottom -. _ 8. Column anchor bolts are to be furnished and Installed E.E. Each End E.S. '. M -Each Side according to design plan. All column anchor bolts sholl be set by template. M.O. Masonry Opening �j S. All -continuous reinforcement shall hove Class "B" splices (ACI 318-02, Section 12,15) unless noted otherwise, - ". a`j ,, ? OF 5 SHEETS " Q 10. All lap splices In WWF should be on mesh plus two FROTECTNO C16286.00 k Inches.