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5. Shop drawings for formwork indicating fabrication and erection of forms for specific finished concrete 21. Build in items as construction progresses. Fill in solidly with masonry around built in items. Grout hollow 7. INSTALLATION J. Steel Ladders: Comply with ANSI A14.3, unless otherwise indicated. surfaces identified on the contract documents. Architect's review is for general architectural applications metal frames solidly. Place metal lath in joint below built in items to be embedded in masonry units, rod A. Not used. 1. ELEVATOR PIT LADDERS: Comply with ASME A17.1. and features only. Designing formwork for structural stability and efficiency is Contractor's responsibility. mortar or grout into core. Fill cores with grout 3 courses under bearing plates, beams, lintels, posts, B. Install cold formed metal framing and accessories plumb, square, and true to line, and with connections 2. SIDERAILS: Continuous, 1/2 by 2-1/2 inch steel flat bars, with eased edges, spaced 18 inches apart. A] 6. FORMS FOR EXPOSED FINISH CONCRETE: Plywood, metal, metal framed plywood faced, or other acceptable and similar items, unless otherwise indicated. securely fastened, according to ASTM C 1007, manufacturer's written recommendations, and requirements 3. BAR RUNGS: 3/4 inch Diameter steel bars, spaced 12 inches o.c. Fit rungs in centerline of side rails; panel type materials to provide continuous, straight, smooth, exposed surfaces. Furnish in largest 22. Provide continuous horizontal joint reinforcement with minimum 5/8 inch cover of on exterior side of in this Section. plug weld and grind smooth on outer rail faces. practicable sizes to minimize number of joints and to conform to joint system shown on drawings. walls, and 1/2 inch elsewhere. Lap reinforcing 6 inches minimum. C. ERECTION TOLERANCES: Install cold formed metal framing level, plumb, and true to line to a maximum 4. Support each ladder at top and bottom and not more than 61 inches o.c. with welded or bolted steel Architecture / Development 7. FORMS FOR UNEXPOSED FINISH CONCRETE: Plywood, lumber, metal, or another acceptable material. Provide 23. Cut or interrupt joint reinforcement at control and expansion joints. allowable tolerance variation of 1/8 inch in 10 feet and as follows: brackets. Size brackets to support design loads specified in ANSI A14.3. lumber dressed on at least two edges and one side for tight fit. 24. Install control and expansion joints in unit masonry as enumerated below and where indicated on 1. Space individual framing members no more than plus or minus 1/8 inch from plan location. 5. Fabricate ladder safety cages to comply with ANSI A14.3. Assemble by welding or riveting. 14901 Quorum Drive 8. FORMS FOR TEXTURED FINISH CONCRETE: Units of face design, size, arrangement, and configuration to drawings. Build in related items as work progresses. Do not span through joints. Cumulative error shall not exceed minimum fastening requirements of sheathing or other finishing 6. Galvanize exterior ladders and safety cages. Suite 300 match Architect's control sample. Provide solid backing and form supports to ensure stability of textured 25. For walls without openings or other points of stress concentrations, locate control joints to divide a wall materials. K. LOOSE BEARING AND LEVELING PLATES: Fabricate loose bearing and leveling plates for steel items bearing on Dallas Texas 75254 form liners. into a series of isolated panels per NCMA. For Moisture controlled units Type I with 16" O.0 vertical D. LOAD BEARING WALL INSTALLATION: Install continuous top and bottom tracks sized to match studs. Align masonry or concrete construction. Drill plates to receive anchor bolts and for grouting. 9. FORMS FOR CYLINDRICAL COLUMNS AND SUPPORTS: Metal, glass fiber reinforced plastic, or paper or fiber reinforcement spacing, maximum panel length to height ration (L/H) shall be 1.5 for walls less than 30 tracks accurately and securely anchor at corners and ends. Squarely seat studs against webs of top L. LOOSE STEEL LINTELS: Fabricate loose structural steel lintels from steel angles and shapes of size indicated Fa ((97 239-584 tubes that will produce smooth surfaces without joint indications. Provide units with sufficient wall feet high, 1.0 for walls 30 feet and higher. and bottom tracks. Space studs as indicated, set plumb, align, and fasten both flanges of studs to to for openings and recesses in mason walls and partitions at locations indicated. Fax: (972)239-5054 P 1 g g P P 9 9 Pmasonry thickness to resist wet concrete loads without deformation. 26. Install horizontal reinforcing steel continuous through control joints in bond beams. Horizontal reinforcing and bottom tracks. M. SHELF ANGLES: Fabricate shelf angles of sizes indicated and for attachment to framing. Fabricate with ISSUE RECORD 10. FORM RELEASE AGENT: Provide commercial formulation form release agent with a maximum of 350 g/L steel shall not run continuous through building expansion joints. 1. Align studs vertically where wall framing continuity is interrupted by floor framing. Where studs horizontally slotted holes to receive 3/4 inch bolts, spaced not more than 6 inches from ends and 24 DATE DESCRIPTION volatile organic compounds (VOCs), or as required by the local air quality management district if more 27. Provide loose steel lintels where indicated. cannot be aligned, continuously reinforce track to transfer loads. inches o.c. restrictive, that will not bond with, stain, or adversely affect concrete surfaces and will not impair 28. Provide formed in place masonry lintels where shown and where openings of more than 2'-O" are shown 2. Align floor and roof framing over studs. Where framing cannot be aligned, continuously reinforce N. MISCELLANEOUS FRAMING AND SUPPORTS: Fabricate steel framing and supports that are not a part of URBAN PROTOTYPE DESIGN subsequent treatments of concrete surfaces. without structural steel or other supporting lintels. Temporarily support formed in place lintels. Use track to transfer loads. structural-steel framework as necessary to complete the Work from structural steel of welded construction. 10-22-2018 ISSUED FOR PERMIT 11. FORM TIES: Factory fabricated, adjustable length, removable or snap off metal form ties designed to specially formed bond beam units with reinforcement bars and grout. Provide minimum bearing of 8 3. Anchor studs abutting structural columns or walls, including masonry walls, to supporting structure Cut, drill, and tap units to receive hardware, hangers, and similar items. prevent form deflection and to prevent spalling of concrete upon removal. Provide units that will leave no inches at each jamb, unless otherwise indicated. as indicated. 0. MISCELLANEOUS STEEL TRIM: Fabricate units with continuously welded joints and smooth exposed edges. Miter metal closer than 1-1/2 inches to the plane of the exposed concrete surface. 29. Construct formwork and shores to support reinforced masonry elements during construction, conform to 4. Install headers over wall openings wider than stud spacing. Locate headers above openings as corners and use concealed splices where possible. Fabricate cutouts, fittings, and anchorages; coordinate 12. REINFORCING BARS: ASTM A 615 Grade 60, deformed. shape, line, and dimensions sufficiently tight to prevent leakage of mortar and grout. indicated. Fabricate headers of compound shapes indicated or required to transfer load to assembly and installation with other work. 13. STEEL WIRE: ASTM A 82, plain, cold drawn steel. 30. Finish leakage of mortar and grout. Brace, tie, and support forms to maintain position and shape during supporting studs, complete with clip angle connectors, web stiffeners, or gusset plates. P. PIPE GUARDS: 3 by 3 by 5/16 inch steel angles, extending from floor to 42 inches above floor, with 3/8 14. WELDED WIRE FABRIC: ASTM A 185, welded steel wire fabric. construction and curing of reinforced masonry. 5. Frame wall openings with not less than a double stud at each jamb of frame as indicated on inch steel baseplates for bolting to floor. Provide at least two vertical angles at each location. Connect tops 15. DEFORMED STEEL WELDED WIRE FABRIC: ASTM A 497. 31. Replace loose, chipped, broken, stained, or otherwise damaged units and units which do not match Shop Drawings. of angles and anchor to wall or column with 1/4 by 2 inch steel strap braces welded to angles and bolted 16. PORTLAND CEMENT: ASTM C 150, Type I, Type II, or Type V as noted on the structural drawings. adjoining units. Install new units to match adjoining units with fresh mortar and grout, and point to 6. Install runner tracks and jack studs above and below wall openings. Anchor tracks to jamb studs to wall. 17. NORMAL WEIGHT AGGREGATES: ASTM C 33, International BuildingCode and as specified. Provide aggregates eliminate evidence of replacement. with clip angles or by welding, and space jack studs same as full height wall studs. PP 7. Install horizontal bridging in stud system, spaced as indicated on Shop Drawings. Fasten at each Q. PIPE BOLLARDS: Fabricate from Schedule 40 steel pipe. Cap bollards with 1/4 inch minimum steel plate. from a single source for exposed concrete. 32. During tooling of joints, enlarge voids or holes, and completely fill with mortar, point up all joints 9 9 Y P P 9 Fabricate bollards with 3/8 inch thick steel baseplates for bolting to concrete slab. Drill baseplates at all 18. LIGHTWEIGHT AGGREGATES: ASTM C 330. including corners, openings, and adjacent construction to provide a neat, uniform appearance, prepared stud intersection. four corners for 3/4 inch anchor bolts. Fabricate sleeves for bollard anchorage from steel pipe with 1/4 19. WATER: Potable. for application of finishes and sealants. 8. Install miscellaneous framing and connections, including supplementary framing, blocking, bracing, inch thick steel plate welded to bottom of sleeve. 20. FIBER REINFORCEMENT: When identified on the Contract Documents, polypropylene fibers engineered and 33. Clean exposed masonry after mortar is thoroughly set and cured. web stiffeners, clip angles, continuous angles, anchors, and fasteners, to provide a complete and stable wall framing system. R. Finish metal fabrications after assembly. Comply with NAAMM's "Metal Finishes Manual for Architectural and designed for secondary reinforcement of concrete slabs, complying with ASTM C 1116, Type III, not less 34. Provide protection and maintain conditions to ensure masonry is without damage and deterioration at g Y Metal Products" for recommendations forapplying and desi designating finishes. Shop rime ferrous-metal items REVISION RECORD than 3/4 inch long. time of Substantial Completion. E. NON LOAD BEARING, CURTAIN WALL INSTALLATION: Install continuous tracks sized to match studs. Align 9 9 P P tracks accurately and securely anchor to supporting structure. Space studs as indicated; set plumb, not indicated to be galvanized. 21. ADMIXTURES, GENERAL: Provide concrete admixtures that contain not more than 0.1 percent chloride ions. align, and fasten both flanges of studs to track, unless otherwise indicated. S. Provide anchorage devices and fasteners for securing metal fabrications to in-place construction. Perform 22. AIR ENTRAINING ADMIXTURE: ASTM C 260, certified by manufacturer to be compatible with other required SECTION 05400 - COLD-FORMED METAL FRAMING 9 9 1. PERFORMANCE REQUIREMENTS 1. Isolate non load bearing steel framing from building structure to prevent transfer of vertical loads cutting, drilling, and fitting required for installing metal fabrications. Set metal fabrications accurately in admixtures. location, with edges and surfaces level, plumb, and true. Provide temporary bracing or anchors in formwork 23. WATER REDUCING ADMIXTURE: ASTM C 494, Type A. A. STRUCTURAL PERFORMANCE: Provide cold formed metal framing capable of withstanding design loads while providing lateral support. 9 P Y 9 24. WATER REDUCING, ACCELERATING ADMIXTURE: ASTM C 494, Type E. without deflections greater than the following: 2. Install horizontal bridging in curtain-wall studs, spaced in rows indicated on Shop Drawings but not for items that are to be built into concrete, masonry, or similar construction. 25. WATER REDUCING, RETARDING ADMIXTURE: ASTM C 494, Type D. 1. EXTERIOR LOAD BEARING WALL FRAMING: Horizontal deflection of V600 of the wall height. more than 54 inches apart. Fasten at each stud intersection. T. Set bearing and leveling plates on cleaned surfaces using wedges, shims, or leveling nuts. After bearing 26. SUPER PLASTIZERS: The use of super plastizers is not allowed. 2. INTERIOR LOAD BEARING WALL FRAMING: Horizontal deflection of 1/360 of the wall height. 3. Install miscellaneous framing and connections, including stud kickers, web stiffeners, clip angles, members have been positioned and plumbed, tighten anchor bolts and pack with nonshrink, nonmetallic 27. REGLETS: Where sheet flashing or bituminous membranes are terminated in reglets, provide reglets of not 3. EXTERIOR NON LOAD BEARING, CURTAIN WALL FRAMING: Horizontal deflection of 1/360 of the wall continuous angles, anchors, fasteners, and stud girts, to provide a complete and stable curtain wall grout. framing system. U. Touch up surfaces and finishes after erection. less than 0.0217 inch thick galvanized sheet steel. Fill reglet or cover face opening to prevent intrusion height. of concrete or debris. 4. FLOOR JOIST FRAMING: Not Applicable. F. JOIST INSTALLATION: Install, align, and securely anchor perimeter joist track sized to match joists as indicated on Shop Drawings. Install joists bearing on supporting frame, level, straight, and plumb; adjust SECTION 06100 - ROUGH joints CARPENTRY 28. TOPS: Provide flat, dumbbell type or centerbulb type waterstops at construction joints and other 5. CEILING JOIST: Vertical deflection of 1/240 of the span. to final position, brace, and reinforce. Fasten to both flanges of joist track. 1. LUMBER: DOC PS 20 and applicable rules of agencies certified by the American Lumber Standards joints as indicated. Size to suit joints. 29. RUBBER WATERSTOPS: Corps of Engineers CRD-C 513. 2. SUBMITTALS 1. Install joists over supporting frame with a minimum end bearing of 1-1/2 inches Reinforce ends Committee Board of Review. and bearing points of joists as indicated on Shop Drawings. 2. ENGINEERED WOOD PRODUCTS: Acceptable to authorities having jurisdiction and for which current model 30. POLYVINYL CHLORIDE WATERSTOPS: Corps of Engineers CRD-C 572. A. PRODUCT DATA: For each product indicated. 2. Space joists not more than 2 inches from abutting walls and at spacings indicated. code research or evaluation reports show compliance with applicable code. 31. SAND CUSHION: Clean, manufactured or natural sand. B. SHOP DRAWINGS: Include layout, spacings, sizes, thicknesses, and types of cold formed metal framing; 3. Frame openings with built u joist headers consisting of joist and joist track nestingjoists, or 3. PLYWOOD STRUCTURAL PANELS: Either DOC PS 1 or DOC PS 2, unless otherwise indicated. 32. VAPOR RETARDER: Provide vapor retarder that is resistant to deterioration when tested according to ASTM fabrication; and fastening and anchorage details, including mechanical fasteners. P . > > 4. ORIENTED STRAND BOARD STRUCTURAL PANELS: DOC PS 2. E 154, Polyethylene sheet not less than 8 mils thick. C. Mill certificates or test reports. another combination of connected joists if indicated. P Install joist reinforcement at interior supports with single, short length of joist section 5. Fire retardant treated materials where indicated or required, comply with performance requirements in 4. h lelocated 33. EPDXY ADHESIVE: ASTM C 881, two component material suitable for use on dry or damp surfaces. D. Welder certificates. directly over interior support, with lapped joists h equal length le joist reinforcement, to as AWPA C20 lumber and AWPA C27 plywood. Identify with appropriate classification marking of UL, U.S. Provide material type, grade, and class to suit Project requirements. indicated. Install web stiffeners to transfer axial loads of walls above. Testing, Timber Products Inspection, or other agency acceptable to authorities having jurisdiction. 34. Comply with Concrete Reinforcing Steel Institute's recommended practice for Placing Reinforcing Bars, 3. QUALITY ASSURANCE 5. Install bridging at each end of joists and at intervals indicated. Fasten bridging at each joist 6. DIMENSION LUMBER: Comply with American Lumber Standards Committee National Grading Rule provisions for details andmethods of reinforcement placement and supports and as specified. A. Comply with AISI s Specification for the Design of Cold Formed Steel Structural Members for calculating intersection as indicated. J g g 1 of the grading agency indicated. Provide Standard, Stud, or No. 3 grade lumber with 19 percent 35. Place construction joints perpendicular to main reinforcement. Continue reinforcement across construction structural characteristics of cold formed metal framing. 6. Secure joists to load bearinginterior walls to prevent lateral movement of bottom flange. maximum moisture content of any species. joints except as indicated otherwise. Do not continue reinforcement through sides of strip placements. B. Mill certificates signed by steel sheet producer or test reports from a qualified independent testing P g 7. ENGINEERED WOOD PRODUCTS: Laminated Veneer Lumber composed of wood veneers with grain primarily 36. CONTRACTION (CONTROL) JOINTS IN SLABS ON GRADE: Construct contraction joints in slabs on grade to agency. 7. Install miscellaneous joist framing and connections, including web stiffeners, closure pieces, clip parallel to member lengths, manufactured with exterior type adhesive angles, continuous angles, hold down angles, anchors, and fasteners, to provide a complete and P g , YP complying with ASTM D 2559. form panels of patterns as shown. Use saw cuts 1/8 inch wide by one fourth of slab depth, unless C. WELDING: Qualify procedures and personnel according to AWS D1.1, "Structural Welding Code Steel," and stable joist framing assembly. Allowable design values determined according to ASTM D 5456. otherwise indicated. If joint pattern is not shown, provide joints not exceeding 18 ft. in either direction AWS D1.3, "Structural Welding Code Sheet Steel." G. TRUSS INSTALLATION: Install, bridge, and brace trusses according to Shop Drawings. Do not alter, cut, or 8. FASTENERS: Exposed to weather, in ground contact, or in area of high relative humidity, provide fasteners PROFESSIONAL SEAL and located to conform to bay spacing wherever possible (at column centerlines, half bays, third bays). D. FIRE TEST RESPONSE CHARACTERISTICS: Where metal framing is part of a fire resistance rated remove framing members or connections of trusses. with hot dip zinc coating complying with ASTM A 153/A 153M. 37. Comply with ACI 304, Guide for Measuring, Mixing, Transporting, and Placing Concrete, and as specified. assembly, provide framing identical to that of assemblies tested for fire resistance per ASTM E 119 by 1. Erect trusses with plane of truss webs plumb and parallel to each other, align, and accurately 9. METAL FRAMING ANCHORS: Made from hot dip, zinc coated steel sheet complying with ASTM A 653/A �4 A RC,c 38. PLACING CONCRETE SLABS: Deposit and consolidate concrete slabs in a continuous operation, within limits a testing agency acceptable to authorities having jurisdiction. position at spacings indicated. 653M, G60 coating designation. CD of construction joints, until completing placement of a panel or section. 2. Erect trusses without damaging framing members or connections. 10.Set rough carpentry to required levels and lines, with members plumb, true to line, cut, and fitted. Fit cj` F `Cl 39. SCRATCH FINISH: Apply scratch finish to monolithic slab surfaces to receive concrete floor topping or 4. MANUFACTURERS 3. Align webs of bottom chords and load bearing studs or continuously reinforce track to transfer rough carpentry to other construction; scribe and cope as needed for accurate fit. Locate furring, nailers, -- G _' mortar setting beds for tile, portland cement terrazzo, and other bonded applied cementitious finish A. MANUFACTURERS: Subject to compliance with requirements, provide products by one of the following: loads to structure. Anchor trusses securely at all bearing points. blocking, grounds, and similar supports to comply with requirements for attaching other construction. ___� * flooring material, and where indicated. 1. Angeles Metal Systems. 4. Install continuous bridging and permanently brace trusses as indicated. 11.Apply field treatment complying with AWPA M4 to cut surfaces of preservative treated lumber and plywood. * 2 40. FLOAT FINISH: Apply float finish to monolithic slab surfaces to receive trowel finish and other finishes as 2. California Expanded Metal Products Co. H. GALVANIZING REPAIRS: Prepare and repair damaged galvanized coatings on fabricated and installed 12.FRAMING STANDARD: Comply with AFPA "Manual for Wood Frame Construction," unless otherwise indicated. 11 specified; slab surfaces to be covered with membrane or elastic waterproofing, membrane or elastic 3. California Metal Systems, Inc. cold-formed metal framing with galvanized repair paint according to ASTM A 780 and manufacturer's 13.FRAMING WITH ENGINEERED WOOD PRODUCTS: Comply with manufacturer's written instructions. .A SE roofing, or sand bed terrazzo; and where indicated. 4. Dale Industries, Inc. written instructions. 14.Comply with applicable recommendations of No. E30K, for types of structural use panels and applications 41. TROWEL FINISH: Apply a trowel finish to monolithic slab surfaces exposed to view and slab surfaces to be 5. Scafco Corp. 8. FIELD QUALITY CONTROL indicated. - covered with resilient flooring, carpet, ceramic or quarry tile, paint, or another thin film finish coating 6. Steel Construction Systems. A. TESTING: Owner will engage a qualified independent testing agency to perform field quality control 1Q-1 system. 7. Unimast, Inc. testing. SECTION 06111 - PRE-ASSEMBLED ROOF PANELS 42. TROWEL AND FINE BROOM FINISH: Where ceramic or quarry tile is to be installed with thin set mortar, 8. United Metal Products, Inc. 1. Field and shop welds will be subject to testing and inspection. 1. Lumber: Conform to general requirements for lumber specified in Section 06100. apply a trowel finish as specified, then immediately follow by slightly scarifying the surface with a fine 9. Western Metal Lath. 2. Remove and replace Work that does not comply with specified requirements. 2. Hardware: Provide steel connectors and hardware for joining timber members to each other and to their broom. 3. Additional testing and inspecting, at Contractor's expense, will be performed to determine supports (exclusive of anchorage embedded in walls, setting plates, and items field welded to structural 43. NONSLIP BROOM FINISH: Apply a nonslip broom finish to exterior concrete platforms, steps, and ramps, 5. MATERIALS ) PP Y P P P P compliance of corrected Work with specified requirements. steel . and elsewhere as indicated. A. STEEL SHEET: ASTM A 653/A 653M, structural steel, G60 zinc coating, Grade 33 for minimum uncoated 3. Sheathing: 5-ply plywood conforming to PS 1 for APA Structural I Rated Sheathing, Exposure I, (or OSB 44. NONSLIP AGGREGATE FINISH: Apply nonslip aggregate finish to concrete stair treads, platforms, ramps, steel thickness of 0.0428 inch and less; Grade 50 for minimum uncoated steel thickness of 0.0538 SECTION 05500 - METAL FABRICATIONS sheathing). sloped walks, and where indicated. inch and greater. A. FERROUS METALS: 45. Provide monolithic finish to interior curbs b stripping forms while concrete is still green and b steel B. WALL FRAMING: Manufacturer's standard steel studs, of web depths indicated, with stiffened flanges, 4. Roof Joists: Douglas fir, No.1 grade. Y PP 9 9 Y P 9 1. STEEL PLATES, SHAPES, AND BARS: ASTM A 36 Nailing: As required by the governmental agencies having jurisdiction. troweling surfaces to a hard, dense finish with corners, intersections, and terminations slightly rounded. complying with ASTM C 955, and as follows: 2. STAINLESS STEEL BARS AND SHAPES: ASTM A 276, Type 304. PROTOTYPE VERSION 46. Provide machine and equipment bases and foundations as shown on drawings. Set anchor bolts for 1. MINIMUM UNCOATED STEEL THICKNESS: 0.0329 inch 5. Install work t this Section in accordance with Shop Drawings and manufacturers recommendations as g 3. ROLLED STAINLESS STEEL FLOOR PLATE: ASTM A 793. URBAN DESIGN machines and equipment to template at correct elevations, complying with diagrams or templates of 2. FLANGE WIDE: 1-5/8 inches 4. STEEL TUBING: Cold-formed steel tubing complying with ASTM A 500. accepted by the Architect, and in accordance with the requirements of governmental agencies having manufacturer furnishing machines and equipment. jurisdiction. 3. TRACK: Manufacturers standard U-shaped steel track, unpunched, with straight flanges, complying 5. STEEL PIPE: ASTM A 53, standard weight (Schedule 40), unless another weight is indicated or required 6. As a requirement relative to the roofing membrane warrant specified in Section 07511, install plywood 47. Repair and patch defective areas with cement mortar immediately after removing forms, when acceptable q 9 Y P PY PROJECT NAME with ASTM C 955 manufacturer's standard flange width, and minimum uncoated steel thickness by structural loads. roof sheathing In accordance with the stipulations of the roofing system manufacturer. to Architect. 9 P 9 Y matching steel studs. 6. SLOTTED CHANNEL FRAMING: Cold-formed metal channels 1-5/8 by 1-5/8 inches with flange edges 7. Do not impose temporary construction loads that cause stress beyond design limits. 48. Mix dry pack mortar, consisting of one part porfland cement to 2-1/2 parts fine aggregate passing a I��0 uT No. 16 mesh sieve, using only enough water as required for handling and placing. C. JOIST FRAMING: Manufacturers standard C-shaped steel joists, of web depths indicated, unpunched or returned toward web and with 9/16 inch wide slotted holes in webs at 2 inches o.c. Channels made 8. Procedures: punched, with stiffened flanges, complying with ASTM C 955, and as follows: from galvanized steel complyingwith ASTM A 653 A 653M, structural quality, Grade 33, with G90 A. Material shall be accurately fitted into locations and permanently secured in place with proper anchors and 49. Caulk all control joints and saw cut joints using Sikaflex -2c NS, two-component, non-sag, polyurethane g / q Y� BURGER elastomeric sealant in Limestone Gray with silica sand. 1. Minimum Uncoated Steel Thickness: 0.0538 inch coating; 0.079 inch nominal thickness. fasteners. 2. Flange Width: 1-5/8 7. Iron Castings: ASTM A 47, Grade 32510 malleable iron or ASTM A 48, Class 30 gray iron. B. Bracing: SECTION 04820 - REINFORCED UNIT MASONRY ASSEMBLIES 3. Track: Manufacturer's standard U-shaped steel joist track, of web depths indicated, unpunched, with 8. CONCRETE INSERTS: Threaded or wedge type; galvanized ferrous castings, either ASTM A 47 malleable 1. Erect bracing as required to maintain the system straight, level, and plumb. 1. Submit product data and material certificates for each unit, accessory, and other manufactured product unstiffened flanges, complying with ASTM C 955, and as follows: iron or ASTM A 27/A 27M cast steel. Provide bolts, washers, and shims as needed, hot dip galvanized 2. Ensure adequate lateral support until the other structural members have been completely installed. indulging mortar mix design, colored mortar mix design, grout mix design, certificates for fire rated a. Minimum Uncoated Steel Thickness: Matching steel joists. per ASTM A 153/A 153M. C. Suspended Loads: LATH RO P masonry units per ASTM C119, Test Certificates for each type of Masonry Unit specified per ASTM C140. b. Flange Width: 1-5/8 inches, minimum. B. ALUMINUM: 1. Do not suspend loads from sub-purlins. 2. Comply with ACI 530.1/ASCE 6 "Specifications for Masonry Structures", except as modified herein. D. ROOF TRUSS MEMBERS: Manufacturer's standard C-shaped steel sections, of web depths indicated, 1. EXTRUSIONS: ASTM B 221, alloy 6063-T6. 2. Do not suspend loads from purlins except ceilings, duct work, and sprinkler lines less than 4 inches 3. Provide special shapes where indicated for lintels, corners, jambs, sash, control joints, headers, bonding, unpunched, with stiffened flanges, complying with ASTM C 955, of minimum uncoated steel thickness 2. ALLOY ROLLED TREAD PLATE: ASTM B 632/, alloy 6061-T6. diameter.. CALIFORNIA and other special conditions. Provide square edged units for jambs and outside corners. and flange width indicated on Shop Drawings. C. SHOP PRIMER FOR FERROUS METAL: Fast curing, lead and chromate free, universal modified alkyd primer D. Nailing: 4. Steel reinforcing bars per ASTM A 615, Grade 60, deformed, unless noted otherwise. complying with performance requirements in FS TT-P-664 and compatible with finish paint systems 1. Nail diaphragm at boundary, edges, and field as indicated on the Contract Structural Drawings. 5. Joint reinforcement per referenced standard formed from carbon steel wire, galvanized per ASTM 6. ACCESSORIES AND MISCELLANEOUS MATERIALS indicated. 2. Nail edges of openings in the roof In accordance with boundary nailing. P g P A. Fabricate steel-framin accessories of the same material and finish used for framing members, with a D. GALVANIZING REPAIR PAINT: SSPC-Paint 20, high zinc dust content paint for regalvanizing welds in steel. E. Schedule inspection of the work of this Section by the governing agencies having jurisdiction, prior to 16514 GOLDEN VALLEY PKWY A153-62. 9 9 g p � g g 6. Provide welded wire units prefabricated per with 0.1483 inch (9 gauge).deformed continuous rods and minimum yield strength of 33,000 psi of manufacturer's standard thickness and configuration, unless E. FASTENERS: Type 304 or 316 stainless steel fasteners for exterior use and zinc plated fasteners with coating roofing installation. LATHROP, CA 95330 cross rods of not less than 10 feet, with prefabricated corner and tee units, per for single wythe otherwise indicated. complying with ASTM B 633, Class Fe/Zn 5, where built into exterior walls, of type, grade, and class masonry provide truss or ladder type with single pair of side rods. B. STEEL SHAPES AND CLIPS: ASTM A 36/A 36M, zinc coated by hot dip process according to ASTM A 123. required by application indicated. SECTION 06176 - WOOD TRUSSES 7. Galvanized Carbon Steel Wire per ASTM A 82, coating class as required for application indicated. C. ANCHOR BOLTS: ASTM F 1554, Grade 36 threaded carbon steel hex headed bolts and carbon steel F. NONSHRINK, NONMETALLIC GROUT: ASTM C 1107, factory-packaged, nonstaining, noncorrosive, nongaseous PART 1 - GENERAL 8. Steel Plates and Bars per ASTM A 36, hot dip galvanized per ASTM A 123 or ASTM A 153, Class B3, as nuts; and flat, hardened steel washers; zinc coated by hot dip process according to ASTM A 153/A grout. 1.01 SUMMARY applicable. 153M, Class C G. CONCRETE FILL: Comply with requirements in Division 3 Section "Cast in Place Concrete" for normal weight, A. This Section specifies the construction of all wood trusses and related items including truss accessories, 9. Steel anchor bolts per ASTM A 307, Grade A; hex nuts per ASTM A 563 hot di galvanized per ASTM A D. EXPANSION ANCHORS: Fabricated from corrosion resistant materials, with capability to sustain, without air entrained, read mix concrete with a minimum 28 da compressive strength of 3000 psi, unless coatings, fasteners, testing, and finishing. P P P 9 P P Y Y Y P 9 P B. Contractor shall provide all labor, materials, equipment, and services necessary to install and deliver all wood 153, Class C. failure, a load equal to 5 times design load, as determined by testing per ASTM E 488 conducted by a otherwise indicated. trusses, related hardware, and metal shapes required for assembly and erection, as indicated on the 10. Prior to laying, do not allow concrete unit masonry to get wet; units which have been subjected to qualified independent testing agency. H. CAST NOSINGS AND TREADS: Fabricated of cast aluminum, with an integral abrasive finish and with anchors Drawings, in accordance with local codes and standards, or as specified herein. This work shall include but Ilan" moisture shall be removed from site. E. POWER ACTUATED ANCHORS: Fastener system of type suitable for application indicated, fabricated from for embedding in concrete. not be limited to cutting, gluing, fitting, drilling, sealing, welding, reinforcing, support of other work, testing, 11. Store materials off the ground, under cover and in a dry location. corrosion resistant materials, with capability to sustain, without failure, a load equal to 10 times design 1. MANUFACTURERS: Subject to compliance with requirements, provide products by one of the following: g 9 9 9 9 g 9 PP NmNmOUT protecting, cleaning and painting. 12. Store aggregates where grading and other required characteristics can be maintained and contamination load, as determined by testing Per ASTM E 1190 conducted by a qualified independent testing agency. a. American Safety Tread Co., Inc. C. During the entire construction period, provide means for adequate distribution of concentrated loads so that \BURGER avoided. F. MECHANICAL FASTENERS: Corrosion resistant coated, self drilling, self threading steel drill screws. b. Amstep Products. the carrying capacity of any one truss and/or other component is not exceeded. 13. Prevent staining and permanently brace trusses as indicated. G. GALVANIZING REPAIR PAINT: ASTM A 780. c. Armstrong Products, Inc. D. Coordinate delivery with other work to avoid delay. All work shall be coordinated with other sections. 14. Comply with referenced standard and other applicable requirements. H. CEMENT GROUT: Portland cement, ASTM C 150, Type I; and clean, natural sand, ASTM C 404. Mix at d. Balco/Metalines, Inc. " GOD BLESS AMERICA 15. Build chases and recesses to accommodate items specified in this and other Sections of Specifications. ratio of 1 part cement to 2-1/2 parts sand, by volume, with minimum water required for placement e. Granite State Casting Co. 1. Related Sections: Rough Carpentry 1.02 SUBMITTALS Provide not less than 8 inches of masonry between chase or recess and jamb of openings and between and hydration. Retain below if insulation of inaccessible voids within cold formed steel framing is f. Safe-T-Metal Co. adjacent chases and recesses. required. 2. SURFACE: Ribbed with abrasive filler strips projecting 1/16 inch above aluminum extrusion A. Submittals shall be provided in accordance with sections 01310, and 01610. 16. Cut masonry units with motor driven saws to provide clean, sharp, unchipped edges to provide continuous I. THERMAL INSULATION: ASTM C 665, Type I, unfaced mineral fiber blankets produced by combining glass 3. Provide anchors for embedding units in concrete. B. PRODUCT DATA: For each type of metal plate connector, metal truss accessory, fastener, and coating. pattern, and to fit adjoining construction. Use full size units without cutting where possible. or slag fibers with thermosetting resins. 4. Drill for mechanical anchors and countersink. Locate not more than 4 inches from ends and not more C. SHOP DRAWINGS: 17. Construction Tolerances than 12 inches o.c. 1. Clearly show layout, truss designs, metal connectors, gauges, sizes, name of manufacturer, lumber a. Plumb vertical lines and surfaces of columns, walls, and 1/4 inch in 10 feet, 3 8 inch in 20 feet, specifications, pitch, span and spacing of trusses; design loadings and allowable unit stress increase, if PROJECT NUMBER / / I. CONNECTIONS, GENERAL: Use connections that maintain structural value of joined pieces. 1/2 inch in 40 feet; external corners, expansion joints, and control joints, 1/4 inch in 20 feet, 1. Shear and punch metals cleanly and accurately. Remove burrs. any, size and location of all connector plates; truss supports; camber, if any, permanent bracing and/or 180641.001 1/2 inch in 40 feet; vertical alignment of head joints, 1/4 inch in 10 feet, nor 1/2 inch 2. Weld corners and seams continuously. Use materials and methods that minimize distortion and develop bridging; handling and erection instructions. maximum. strength and corrosion resistance of base metals. Obtain fusion without undercut or overlap. Remove 2. Submit ICBO research recommendation report on metal plates along with shop drawings. welding flux immediately. Finish exposed welds smooth and blended. b. Bed joints and lines of exposed lintels, sills, parapets, and horizontal grooves, 1/4 inch in 20 feet, D. Show fabrication and installation details for trusses. SHEET TITLE1. Show configuration, and indicate sizes, stress grades, and species of lumber. �+ 1/2 inch in 40 feet; to surface of bearing walls, 1 8 inch in 10 feet, 1 16 inch within width of 3. Fabricate joints that will be exposed to weather in a manner to exclude water, or provide weep holes. SPECIFICATIONS / P 9 / / 2. Indicate locations of permanent bracing required to prevent buckling of individual truss members due to a single unit. 4. Form exposed connections with hairline joints, flush and smooth, using concealed fasteners where design loads. c. Position shown in Ian for columns, walls and partitions, 1 2 inch in 20 feet, 3 4 inch in 40 possible. Locate joints where least conspicuous. 3. Indicate type, size, material finish design values, orientation and location of metal connector plates. P P / / YP , 9 feet. 4. Show splice details and bearing details. CD- N d. Cross-Sectional Dimensions; columns and thickness of walls, 1/4 inch, plus 1/2 inch. 5. For installed products indicated to comply with design loads, include structural analysis data signed and e. Mortar Joint Thickness: Plus or minus 1/8 inch, a maximum thickness 1/2 inch, adjacent course. sealed by the qualified professional engineer responsible for their preparation. 18. Lay out walls for accurate spacing of bond patterns with uniform joint widths accurate locating of CD openings, joints, returns, and offsets. Avoid less than half size units where possible. 0 � 19. Lay up walls per specified tolerances, accurately spaced, coordinated with other construction. � 20. Rake back 1/2 unit length for running bond; do not tooth; clean exposed surfaces of set masonry, SHEET NUMBER Qo remove loose masonry units and mortar prior to laying fresh masonry. m UJ Al mD � � zz � �