HomeMy WebLinkAbout0267.98.48rn
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05010.11
RELATED DOCUMENTS:
C. Perform field welding in accordance with AWS D1.1.
to 1/6 depth of joist. Do not bore holes larger than 1/3 depth of
members are tightly clamped to special jigs.
A. Drawings, Specifications, Division 1 and Contract
D. After erection, prime welds, abrasions, and surfaces of
joists or locate closer than 2" from top or bottom.
C. No open joints which depend on stiffness of the metal connector
ferrous /metal not shop primed or galvanized, except surfaces to be in
plate to transmit stresses will be allowed.
05010.12
DESCRIPTION OF WORK:
contact with concrete.
D. INSTALLATION OF PLYWOOD:
D. No wane or knots may enter the joint or connection under the nail
A. Structural steel, bolts, and welds.
END
1. Install roof sheathing with face grain across supports using panels
P late.
E. No more than one (1) live knot of a size specified and conforming
05010.13
QUALITY ASSURANCE:
DIVISION 6
-WOOD AND PLASTICS
continuous over 2 or more spans with end joints between panels
to the proper grade mark will be accepted in total between the two
P P 9 P
A. Fabricate structural steel members in accordance with AISC Code
staggered and located over center of supports as noted on shear
wall schedule. Provide edge blocking as noted.
members jointed at a single connection.
F. Permanently stamp each truss with the name and address of the
a
of Standard Practice.
SECTION 06100 ROUGH CARPENTRY
B. Conform welding with AWS DI.I,
C. Use welders holding valid certificates issued by accepted testing
06100.1
GENERAL
Use nails as noted on shear wall schedule.
truss fabricator.
G. Clearly mark or flag each truss indicating points of pick -up.
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agency.
2. Install wall sheathing vertically with long edges parallel to and
H. Band all trusses together for shipment to the job site.
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06100.11
RELATED DOCUMENTS:
centered over studs. Provide solid wood blocking wherever end
I. Nail multiple trusses of two units together from both sides with
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x Z
05010.2
PRODUCTS
A. Drawings, Specifications, Division 1 and Contract.
joints do not bear against framing sills or plates. Stagger
two rows of nails on each side of top and bottom chord spaced 12" o.c.
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horizontal joints. Nail to each support around perimeter at edge,
staggered over length and one row at 12" o.c. each side of web
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05010.21
MATERIALS:
06100.12
DESCRIPTION OF WORK:
end supports, and at intermediate supports as noted on shear wall
members.
three together 1/2" M.B.
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A. Rolled Sections and Plates: ASTM A36/A36M, except where
A. Rough carpentry includes carpentry work not specified as part of
schedule. Use nails as noted on shear wall schedule.
J. Bolt multiple trusses of units with at
specifically noted on drawings.
other sections and which is generally not exposed, expect as otherwise
3. Allow 1/8" open space between edges and ends of adjacent panels for
24" o.c. for top and bottom chord and one each web.
B. Structural Tubes: ASTM A500, Grade B, FY= 46 k.s.i.
indicated. Types of work in this section include rough carpentry for:
all sheathing.
C. Bolts, Nuts, Washers, and Anchor Bolts: ASTM A -307.
1. Wood framing /Glued Laminated Beams.
E. GLUED LAMINATED BEAMS:
1. Install in AITC 108 "Standard for Heavy Timber
06192.3
EXECUTION
D. Welding Materials: AWS DI.I; type required for materials being
2. Wood grounds, noilers, blocking and sleepers.
compliance with
welded.
3. Wood Furring.
Construction ".
06192.31'
STORING OF TRUSSES:
E. Grout: Non - shrink type, pre -mixed compound consisting of non-
4. Sheathing.
2. Do not cut beams in the field except for fastener drilling and
A. Set trusses stored prior to erection in vertical position with
metallic aggregate, cement, and water reducing and plasticizing
other minor cutting. No holes are to be cut thru units in field.
support at final bearing points and braced to eliminate unusual
additive.
F. Shop and Touch -Up Primer: SSPC 15, Type 1, red oxide.
06100.13
REFERENCES:
A. Comply with Product Standard 20 for lumber.
F. MISCELLANEOUS INSTALLATION:
1. Apply two layers of 60# building paper to all horizontal surfaces
bracing or tipping over.
B. Keep all banding placed on trusses at the fabricator's plant
G. Touch -Up Primer for Galvanized Surfaces: SSPC 20, Type I.
B. Comply with Product Standard 1 for plywood or with applicable APA
to receive a stucco finish. Lap all building paper 4" at edges
intact until installation.
Performance Standard for type of panel indicated.
and ends with nails at 6" o.c. at all studs.
05010.22
FINISH:
C. Comply with Product Standard 56 for glued laminated timber.
2. Install telephone and electrical panel boards with plywood
06192.32
TRUSS INSTALLATION:
A. Prepare structural component surfaces in accordance with SSPC SP
sheathing material where
A. Lift trusses in the vertical position with extreme care being
Standards.
06100.14
PRODUCT HANDLING:
required. Oversize the panel by 12- inches on all sides.
taken to eliminate horizontal bending which would damage truss
B. Shop prime structural steel members. Do not prime field welded
A. Keep materials dry at all times. Protect against exposure to
integrity.
B. Use a spreader bar to lift the truss with the minimum length
surfaces or surfaces in contact with concrete.
weather and contact with damp or wet surfaces.
DIVISION 6
END
- WOOD AND PLASTICS
being one -half the truss length. Connect sling lines vertically
C. In high humidity areas similar to Florida and Hawaii, galvanize
structural steel members including connectors to ASTM A123 with
06100.15 JOB CONDITIONS:
reader bar of the mid-point id
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downward from the two ends an P P
minimum 1.25 02.sq. ft. galvanized coating in lieu of shop priming.
A. Fit carpentry work to other work; scribe and cope as required for
accurate fit. Correlate location of furring, nailers, blocking,
SECTION 06192 PREFABRICATED WOOD TRUSSES
providing a three point pick -up.
C. Complete installation of the trusses by experienced craftsmen
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the fabricator. Complete
05010.3
EXECUTION
grounds and similar supports to allow proper attachment of other work.
06192.1
GENERAL
following suggested guidelines of anchorage
indicated on the drawing as the truss installation progresses.
05010.31
ERECTION:
06100.2
PRODUCTS
06192.11
RELATED DOCUMENTS:
D. Install trusses straight and plumb using a string line between
A. Allow for erection loads, and for sufficient temporary bracing to
A. Drawings, Specifications, Division 1 and Contract,
supports and a level at each bracing and bearing location to assure
maintain structure safe, plumb, and in true alignment until completion
06100.21
MATERIALS:
B. Consult drawings for recommended panel configuration and required
accuracy.
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of erection and installation of permanent bracing.
A. Nominal sizes are indicated, except as, shown by detail
truss profile with minimum member design.
E. Use temporary top chord lateral bracing of 2 X 4's laid flat at
B. Do not field cut or alter structural members without approval of
dimensions.
quarter points along the length of the truss. Remove temporary
Architect.
1.Provide dressed lumber, S4S, unless otherwise indicated.
06192.12
DESCRIPTION OF WORK:
bracing as the installation of the permanent sheathing progresses.
C. After erection, touch -up all damaged finish surfaces.
2.Provide seasoned lumber with 199 maximum moisture content at time
A. Prefabricated structural units consisting of metal plate
F. Use permanent bottom chord lateral bracing of 2 X 4 laid flat at
D. Place specified grout under all base plates.
of dressing.
connectors and dimension lumber assembled prior to delivery to the job
location indicated on the drawings. Lay the bottom bracing
to the of the truss and install on the top of the
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B. Framing (2 X 4, 6 & 8 Interior): Construction grade Douglas Fir,
site.
perpendicular plane
05010.32
ERECTION TOLERANCES:
Western Hemlock or Southern Pine.
bottom chord with 2 -16D nails at each truss.
A. Maximum Variation From Plumb: 1/4 -inch per story.
C. Structural Framing (4" do 6 Nominal Thickness): No, 1 Douglas
06192.13
QUALITY ASSURANCE:
G. Do not set concentrated loads atop the trusses until the
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B. Maximum Offset From True Alignment: 1/4-inch.
1 K.D. Southern Yellow Pine with minim f = 1 �.
Fir or No. D Sou um b 500 p.s.i.
A. Provide wood trusses meeting the design and fabrication criteria
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installation and final nailing of the entire roof sheathing has been
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D. Rafters, Ledgers, and Exterior 2 x 6 Walls: No. 2 Grade Douglas
of Design Specifications for Stress -Grade Lumber and its
completed.
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END
Fir or No. 2 Dense K.D. Southern Pine with minimum fb = 1250 p.s.i.
Fastenings" by National Forest Products Association (latest revision);
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DIVISION 5
- METALS
E. Plywood Panels: APA performance - rated panels complying with
"Timber Construction Standards" by American Institute of Timber
END
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requirements indicated for grade designation, span rating, exposure
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Construction (latest revision) the same as if these specifications and
DIVISION 6
-WOOD AND PLASTICS
17-
SECTION 05500 METAL FABRICATIONS
durability classification. Identify each panel with appropriate APA
all their references were set out in full herein.
trademark.
B. Fabricator: Established firm regularly involved in the
SECTION 06200 FINISH CARPENTRY
05500.1
GENERAL
1. Wall Sheathing:
engineering and fabrication of the type trusses required and
a. Exposure Durability Classification: Exterior.
subscribing to Truss Plate Institute (T.P.I.) in -plant inspection.
06200.1
GENERAL
05500.11
RELATED DOCUMENTS:
b. Span Rating: 24/0 (16/0 for curved members).
A. Drawings, Specifications, Division 1 and Contract.
2. Roof Sheathing:
06192.14
MINIMUM DESIGN CRITERIA:
06200.11
RELATED DOCUMENTS:
' Specifications, Division 1 and Contract.
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a. Exposure Durability Classification: Exterior
A. Design plates, lumber and configuration in accordance with the
A. Drawings,
05500.12
DESCRIPTION OF WORK:
b. Span Rating: 32/16
approved values as accepted by local code authorities.
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F. Termite Shield at all Exterior Walls: 20 gauge sheet metal with
B. Repetitive member stress increase is permitted for trusses 2' -9"
062DO.12
DESCRIPTION OF WORK:
A. Shop fabricated ferrous metal items.
a hot -dip zinc coating and mechanically broke to configuration
o.c. or less (lumber only).
A. Finish carpentry includes carpentry work which is exposed to
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B. Trash enclosure gates.
indicated.
C. Design live load for a minimum 30 P.S.F. (20 P.S.F. where allowed
view, and is non - structural. Types of finish carpentry work in this
C. Aluminum ladder.
G. Fasteners and Anchors: Size, type material and finish as
by local code) with greater loading as required by local code
section include:
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D. Aluminum base.
indicated. Provide metal hangers and framing anchors of the size and
authorities. Add mechanical equipment load to live load.
1. Exterior trim.
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E. Stainless steel plate.
type recommended by the manufacturer. Provide hot -dip zinc coated
D. Maintain spacing indicated on the drawings with design
2. Plastic laminated cabinets, countertops and backsplashes.
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F. Stainless steel wall covering.
fasteners in contact with stucco, used with floor plates, and exposed-
calculations based on 2' -0" o.c. spacing.
3. Wood shelving.
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G. Catch basin frame and grate.
to- weather location.
E. Duration load increase of 15% moximum for snow conditions is
4. Prefinished paneling.
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H. In high humidity areas similar to Florida and Hawaii, hot -dip
permitted (lumber and connectors inclusive).
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05500.2
PRODUCTS
galvanize all metal hangers, anchors, and fasteners.
F. Deflection is limited to L/240.
06200.13
QUALITY ASSURANCE:
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I. Building Paper: 60# Asphalt saturated felt, non - perforated for
A. Perform work in accordance with AWI Premium Quality Standards.
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05500.21
MATERIALS:
A. Steel Sections: ASTM A36.
horizontal and sloped surfaces.
J. Glued Laminated Beams: Construct of any softwood lumber meeting
06192.15
SUBMITTAL:
A. Forward two copies of the design /shop drawings and structural
06200.14
PRODUCT DELIVERY, STORAGE AND HANDLING:
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B. Steel Plates: ASTM A283.
or exceeding Fb =2400 p.s.i., Fv = 165 p.s.i., Fc (tension face) = 650
calculations to the Region Construction Department for permanent
A. Protect finish carpentry materials during transit, delivery, -
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C. Steel Tubing: ASTM A500, Grade B.
p.s.i., Fe (compression face = 650 p.s.i. and E = 1,600,000 p.s.i,
files. Note the following information on the Drawing and
storage, and handling.
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D. Steel Pipes: ASTM A53, Type B.
(U.B.C. 24 F -V4). Use waterproof adhesive and end sealer. Provide
calculations.
-
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E. Bolts, Nuts and Washers: ASTM A325.
units manufactured by AITC - licensed firm; industrial grade AITC 110
1. Name, seal and /or registration number of a structural engineer
06200.15
JOB CONDITIONS:
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F. Welding Materials: AWS DI.I; type required for materials being
with a camber of 1600 -R.
licensed at the place where the project is located.
A. Do not install interior finish carpentry materials until the
has been in
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welded.
2. Design and fabrication data.
building is weather tight and wet work completed
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G. Aluminum: 6063 - T5 alloy.
06100.22
WOOD TREATMENT:
3. Metal connectors: Manufacturer, size, gauge and location.
installation areas.
a-
H. Stainless Steel: Match type and thickness of kitchen equipment.
A. Where lumber or plywood is indicated as "Treated ", or is
"Treated ",
4. Lumber grading for each member.
B. Perform installation of all finish carpentry materials to
finishes
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I. Catch Basin Frame and Grate: Neenah R -2533 catch basin frame
specified herein to be comply with applicable requirements.
5. Pitch, span and spacing of trusses.
coordinate with application of without undo exposure.
with type "A" grate.
Mark each treated item with the AWPB Quality Mark Requirements.
6. Design loading and allowable unit stress increases.
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J. Shop and Touch -Up Primer: SSPC 15, Type 1, red oxide.
1. Pressure -treat above - ground items with water -borne preservatives
7. Tension or compression force for each member.
06200.2
PRODUCTS
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K. Touch -Up Primer for Galvanized Surfaces: SSPC 20, Type 1.
complying with AWPB LP -2. After treatment, kiln -dry to o maximum
8. Building size and address.
moisture content of 15 %. Treat indicated items and the following:
9. Handling and erection instructions.
06200.22
MATERIALS:
05500.22
FABRICATION:
a. Wood sills, sleepers, blocking, furring, stripping, and similar
A. Nominal sizes are indicated, except as shown by detailed
A. Fit and shop assemble in largest practical sections, for delivery
concealed members in contact with the floor or foundation.
06192.2
PRODUCTS
dimensions. Provide dressed or worked and dressed lumber.
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to site.
b. Wood curbs, blocking and nailers located above the roof
B. Provide kiln -dried lumber having a moisture content not greater
B. Fabricate items with joints tightly fitted and secured.
sheathing.
06192.21
LUMBER:
than values required by the applicable grading rules.
C. Exterior Trim: "C Select" (IWP- Choice) SS Douglas Fir or
C. Grind exposed welds flush and smooth with adjacent finish
C. Exposed Lumber
A. Use lumber bearing a grade -mark stamp indicating type grade, mill
surface. Make exposed joints butt tight, flush, and hairline. Ease
and grading agency. Provide all top and bottom chord members of each
Southern Pine.
exposed edges to small uniform radius.
B. Provide glued laminate units with heavy saturation coat of
truss bearing a grade -mark in place upon delivery to the job site.
D. Shelving Material:
D. Exposed Mechanical Fastenings: Flush countersunk screws or
penetrating sealer on all surfaces after fabrication, sanding and end-
B. Minimum nominal lumber size is 2 X 4 with top and bottom chords
1. A -A interior grade Douglas Fir plywood with solid wood edge band
bolts; unobtrusively located; consistent with design of component,
coat sealing.
sized larger as required b design. The minimum lumber radio
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exposed edges).
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except where specifically noted otherwise.
06100.3
EXECUTION
acceptable is:
1. To Chord: No. 2 - KD15 - Southern Pine or Douglas Fir - Larch
9
2. Clear S4S Douglas Fir or Southern Pine.
E. Plastic Laminate Cabinets, Counter -tops and backsplashes:
E. Supply components required for anchorage of fabrications.
Fabricate anchors and related components of some material and finish
06100.31
INSTALLATION:
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MC15.
1. Interior grade plywood or 451 particle board of minimum 3/4"
as fabrication, except where specifically noted otherwise.
A. General:
2. Bottom Chord: No. 2 KD15 - Southern Pine or Douglas Fir - Larch
thickness.
2. thick, General Purpose Type (high - pressure) plastic laminate
F. Provide trash enclosure gates with hardware indicated on
1. Set carpentry work accurately to required levels and lines, with
members plumb and true and accurately cut and fitted.
MC 15.
3. Web Members: No. 3 Dry 19 - Southern Pine or Douglas Fir - Larch
.039"
with Glossometer rating lengthwise of 6 + -2.
drawings.
2. Securely attach carpentry work to substrate by anchoring and
MC19.
3. Fabricate countertops and backsplashes as single units.
05500.23
FINISHES:
fastening as shown. Countersink nail heads on exposed carpentry
C. Hem -Fir lumber is not an acceptable species of lumber for chords
F. Provide nails, screws and other anchoring devices of the proper
A. FERROUS METALS:
work and fill holes. Use common wire nails, except as otherwise
or web members.
type, size, material and finish for application indicated to provide
1. Clean surfaces of rust, scale, grease, and foreign matter prior to
indicated. Select fasteners of size that will not penetrate
D. Do not use lumber that has a slope of grain exceeding the
secure attachment, concealed where possible.
finishing.
members where opposite side will be exposed to view or will receive
standard 1 " slope to 8" run.
G. Provide cabinet hardware as indicated on drawings.
2. Do not finish surfaces in direct contact with concrete or where
finish materials.
E. Dead knots are not accepted in any lumber.
field welding is required.
B. Stud Framing:
06200.3
EXECUTION
3. Prime paint items with one coat.
1. Provide stud framing as shown. Provide single bottom plate and
06192.22 CONNECTORS:
4. Galvanize items exposed to weather with minimum 1.25 oz. sq. ft.
double -top plates 2" nominal thickness each by width of studs. Nail
A. Manufacture all truss connector plates from only prime commercial
06200.31
INSTALLATION:
zinc coating.
or anchor plates to supporting construction.
quality galvanized sheet of no less than 20 gauge (0.036 ") thickness
A. Discard units of material which are unsound, warped, bowed,
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B,_ 1TP
5. In high humidity areas similar to Florida and Hawaii, galvanize all
2. Construct corners and intersections with 3 studs. Provide
with a minimum yield of 33,000 P.S.I. and a minimum ultimate tensile
twisted, or too small to fabricate work.
item with minimum 1.25 oz. sq. ft. zinc coating in lieu of prime
miscellaneous blocking and framing as shown and as required for
strength of 48,000 P.S.I. Provide corrosion resistant coating of
B. Install the work plumb, level, true and straight with no
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coat paint.
support of facing materials, fixtures, specialty items and trim.
1.25 oz. per square foot, commercial class, hot dipped galvanized or
distortion. Shim as required using concealed shims. Install to a
BUU" TYK
B. Aluminum:
a. Provide continuous horizontal blocking row at mid - height of
equivalent. Conform all connectors with design specifications for
tolerance of 1/8" in 8' -0" for plumb and level countertops.
1. Ladder : Mill finish,
walls, using 2' nominal thick members of some width as wall or
light metal plate connected wood trusses by Truss Plate Institute.
C. Scribe and cut work to fit adjoining work, and refinish cut
2. Base: Anodized equal to Kowneer #40 permanodic in color selected
partitions.
B. Provide each plate bearing the stamped name of the manufacturer
surfaces or repair damaged finish at cuts.
full -
K-50
by Architect; minimum 0.7 mil thickness.
b. Wood curbs, blocking and nailers located above the roof
furnishing the engineered truss design.
D. Install trim with minimum number of joints possible, using
C. Stainless Steel: Match finish of kitchen equipment.
sheathing.
C. Where field connections of truss sub - assemblies are necessary,
length pieces. Stagger joints in adjacent and related members. Cope
FRAME
3. Frame openings with headers, beams, columns or posts of multiple
special nail on splice plates are acceptable, providing the plate
at returns, miter at comers and use scarf joints for end -to -end
05500.3
EXECUTION
members of size and quantity as noted on drawings. Set headers and
sizes and positions are shown on the truss engineering design as
joints.
Jos NUMBER
beams on edge and support as noted by not less than width of studs.
approved by the truss plate manufacturer.
E. Anchor finish carpentry work to blocking with countersunk,
05500.31
PREPARATION:
Extend stud full height of wall at each end of header and beam.
concealed fasteners and blind nailing as required for a complete
for
97125
A. Clean and strip primed steel items to bare metal where site
a. Headers and posts to be nailed units of wood members. Use
06192.23
FASTENERS AND ANCHORAGES:
installation. Use fine finishing nails exposed nailings,
welding is required.
nails of sufficient length to penetrate all members. Nail from
A. Provide size and type of nails, screws, bolts, nuts, washers and
countersunk and filled flush with finished surface.
B. Supply items required to be cast into concrete or embedded in
both sides with two rows of nails on each side and space nails 12"
anchoring devices as noted on the drawings.
F. Install prefinished paneling in accordance with manufacturer's
PROTOTYPE ISSUE DATE
masonry with setting templates.
o.c. staggered over lengths.
instructions using the manufacturer's adhesive, clips and suggested
Install division, corner and edge moldings as supplied by
2/1/97.1
C. JOIST FRAMING:
06192.24
FABRICATION:
nailing.
05500.32
INSTALLATION:
1. Provide . framing of sizes and spacing shown. Install with crown
A. Accurately cut all truss members to length, angle and true to
paneling manufacturer for color and design of paneling.
SHEET NUMBER
A. Install items plumb and level, accurately fitted, free from
edge up and support ends of each member with joist hangers of 1
line to assure tight joints for finished truss.
G. Anchor countertops securely to base units and other support
distortion or defects.
1/g2" of bearing on wood or metal and /or 3 " on masonry where
B. Simultaneously press connector plates into each side of the
systems using concealed screws. Seal joint between backsplashes and
B. Field weld components indicated on drawings.
applicable. Do not notch in middle third of joists; limit notches
joints using a minimum vertical pressure of 50 tons while all truss
vertical /horizontal surfaces with continuous sificone rubber sealant.
SP4