|
Z
<br /> R602.10.6.2 Alternate braced wall panel adjacent to a door or window opening. Alternate 0
<br /> GENERAL SPECIFICATIONS BUILDING AIR LEAKAGE TESTING braced wall panels constructed in accordance with one of the following provisions are also
<br /> R402.4.1.2 TESTING- permitted to replace each 4 feet (1219 mm) of braced wall panel as required by Section W Z
<br /> CODE: The building or dwelling unit shall be tested and verified as having an air leakage rate of R602.10.4 for use adjacent to a window or door opening with a full-length header: Q <
<br /> 2018 INTERNATIONAL RESIDENTIAL CODE (1.R.C.) & THE WA. ST. ENERGY CODE 2018 EDITION not exceeding 5 air changes per hour. Testing shall be conducted with a blower door at a LLI =
<br /> ALONG VITH ALL ADDITIONAL APPLICABLE CODES pressure of 0.2 inches w_g. (50 Pascals). 1. In one-story buildings, each panel shall have a length of not less than 16 inches (406
<br /> BUILDING: Where required by the code official, testing shall be conducted by an approved third party. mm) and a height of not more than 10 feet (3048 mm). Each panel shall be sheathed on 0 D
<br /> OCCUPANCY - R-3 SINGLE FAMILY TYPE:V, NON-RATED A written report of the results of the test shall be signed by the party conducting the one face with a single layer of 3/8-inch-minimum-thickness (10 mm) wood structural 2 Q
<br /> test and provided to the code official. Testing shall be performed at any time after panel sheathing nailed with 8d common or galvanized box nails in accordance with Figure ,J (D
<br /> SEISMIC -D- PER 1613 Ss= 1.314 25 FIG. 61 .3.1(1) creation of all penetrations of the building thermal envelope. R602.10.6.2. The wood structural panel sheathing shall extend up over the solid sawn or Q J
<br /> Si=0.458<0.6 /FIG 1 13.3.3(1) Once visual inspection has confirmed sealing (see Table R402.4.1.1), operable windows and glued-laminated header and shall be nailed in accordance with Figure 602.10.6.2. Z J
<br /> WIND (EXPOSURE C) BASIC SPEED - 110 MPH 85 PER FIG. 1609.3 doors manufactured by small business shall be permitted to be sealed off at the frame Use of a built-up header consisting of at least two 2 x 12s and fastened in accordance O m
<br /> PRESSURE 27.6-1 PER TABLE 09.6. prior to the test. Building Air Leakage Specifications: with Table R602.3(1) shall be permitted. A spacer, if used, shall be placed on the side of I- >,
<br /> REQUIREMENTS: http//www.energy.wsu.edu/Documents/Air7.2OLeakage%2OTesting%201-29_12.pdf the built-up beam opposite the wood structural panel sheathing. The header shall extend 0
<br /> CONTRACTOR SHALL VERIFY All SITE CONDITIONS & BUILDING DIMENSIONS PRIOR TO ADDITIONAL WSEC NOTES: between the inside faces of the first full-length outer studs of each panel. The clear span Q
<br /> PROCEEDING WITH THE WORK. ANY VARIATIONS FROM CONDITIONS AND DIMENSIONS SHOWN ON of the header between the inner studs of each panel shall be not less than 6 feet (1829
<br /> THE DRAWINGS SHALL BE REPORTED TO THE DESIGNER FOR RESOLUTION PRIOR TO PROCEEDING 1. 75% OF ALL INSTALLED LIGHTING IS TO BE HIGH-EFFICIENCY. mm) and not more than 18 feet (5486 mm) in length. A strop with an uplift capacity of
<br /> WITH THE WORK. WRITTEN DIMENSIONS SHALL HAVE PRECEDENCE OVER SCALED DIMENSIONS. 2. A PROGRAMMABLE THERMOSTAT MUST BE INSTALLED- not less than 1000 pounds (4448 N) shall fasten the header to the side of the inner studs W
<br /> 3. A DUCT SEALING AFFIDAVIT MUST BE SUPPLIED (WHERE APPLICABLE)
<br /> CONVENTIONAL LOADING: LUMBER STRENGTH: 4. DOOR BLOWER TESTING IS REQUIRED (PER 402.4.1.2) opposite the sheathing_ One anchor bolt not less than 5/8-inch-diameter (16 m and
<br /> installed in accordance with Section R403.1.6 shall be installed in the center of each sill
<br /> 5. AN ENERGY CODE COMPLIANCE CERTIFICATE IS TO BE POSTED WITHIN 3 FEET
<br /> PER TABLE 301.5 VERIFY W/JURISDICTION PER 2018 IRC & 2018 N.D.S. STANDARDS plate. The studs at each end of the panel shall have a tie-down device fastened to the w
<br /> LOADING LIVE DEAD TOTAL
<br /> HEM FIR FOR 2x MEMBERS, OF THE ELECTRICAL PANEL (PER 401.3) foundation with an uplift capacity of not less than 4,200 pounds (18 683 N). Where a panel
<br /> DOUG FIR FOR BEAMS & HEADERS U.N.O. ALSO:
<br /> ATTICS NO STORAGE 10 PSF 10 PSF 20 PSF is located on one side of the opening, the header shall extend between the inside face of
<br /> AN INSULATION CERTIFICATE IS REQUIRED FROM THE INSTALLER.
<br /> ATTICS W/STORAGE 20 PSF 10 PSF 30 PSF JOISTS & RAFTERS FIBER STRESS SHEAR ELASTICITY 1. the first full-length stud of the panel and the bearing studs at the other end of the
<br /> HABITABLE ATTICS & W STAIRS 30 PSF 10 PSF 40 PSF 2x HF 2 850 75 1.3 2. NON-FULL WIDTH HEADERS ARE TO BE INSULATED TO FULL DEPTH. O
<br /> / 2x DF #2 875 95 1.6 3. NO HEATING/COOLING STACKS IN EXTERIOR WALL CAVITIES. opening. A strap with an uplift capacity of not less than 1000 pounds (4448 N) shall fasten �/
<br /> DECKS PER 502-2.1 40 PSF 10 PSF 50 PLF # the header to the bearing studs. The bearing studs shall also have a tie-down device m
<br /> BEAMS & HEADERS 4. HEATING/COOLING DUCTS IN FLOOR/WALL/CEILING AREAS MAY NOT
<br /> BALCONIES (EXTERIOR)&DECKS 60 PSF 10 PSF 70 PSF 4x DF #2 875 95 1.6 DISPLACE REQUIRED INSULATION. fastened to the foundation with on uplift capacity of not less than 1000 pounds (4448 N)
<br /> FIRE ESCAPES 40 PSF 4x DF #1 1000 95 1.7 5. RETURN AIR MUST BE DUCTED, (NON-DUCTED JOIST BAYS NOT ALLOWED). The tie-down devices shall be an embedded strap type, installed in accordance with the
<br /> GAURDRAILS/HANDRAILS 200 LBS AT TOP ANY DIRECTION 6x DF #2 875 85 1.3 manufacturers recommendations. The panels shall be supported directly on a foundation
<br /> GAURDRAILS IN-FILL 50 LBS APPLIED TO 1 SO. FT. 6x DF #1 1350 85 1.6 which is continuous across the entire length of the braced wall line. The foundation shall be
<br /> 11 M1507.3 Whole-house mechanical ventilation system. Whole-house mechanical ventilation �J„�
<br /> PASS. VEHICLE GARAGE 50 PSF IF ELEVATED 2,000 LB, 20 SQ IN GLU-LAM TIMBERS reinforced with not less than one No. 4 bar top and bottom. Where the continuous
<br /> DF LARCH 16F-V3 DF DF 1600 165 1.5 systems shall be designed in accordance with Sections M1507.3.1 through M1507.3.3. z
<br /> ROOMS (NON-SLEEPING) 40 PSF 10 PSF 50 PSF / ( / ) foundation is required to have a depth greater than 12 inches (305 mm), a minimum
<br /> SLEEPING ROOMS 30 PSF 10 PSF 40 PSF DF/LARCH (24F-V4 DF/DF) 2400 165 1.8 M1507.3.1 System design. The whole-house ventilation system shall consist of one or 12-inch-by-12-inch (305 mm by 305 mm) continuous footing or turned down slab edge is co
<br /> STAIRS 40 PSF 10 PSF 50 PSF CANTILEVERED GLU-LAM TIMBERS 24F-V8 D/F D/F more supply or exhaust fans, or a combination of such, and associated ducts and permitted at door openings in the braced wall line. This continuous footing or turned down
<br /> OR 300 LB PT. LOAD ON 4 SQ. IN. GLU-LAM BMS TO BE KILN DRIES D.F. DISPLAY AITC STAMP. controls. Local exhaust or supply fans ore permitted to serve as such a system. slab edge shall be reinforced with not less than one No. 4 bar top and bottom. This Q
<br /> ALL STRUCTURAL MEMBERS TO BE #2 HEM/FIR OR BETTER AS NOTED ON PLANS Outdoor air ducts connected to the return side of on air handler shall be considered reinforcement shall be lapped not less than 15 inches (381 mm) with the reinforcement
<br /> PLYWOOD INDEX: CD ROOF AND SUBFLOOR SHEATHING PER TABLE R503.2.1.1(1). to provide supply ventilation- required in the continuous foundation located directly under the braced wall line.
<br /> WALL SHEATHING PER TABLES R602-3(3) M1507.3.2 System controls. The whole-house mechanical ventilation system shall be 2. In the first story of two-story buildings, each wall panel shall be braced in accordance
<br /> SHEATHING FASTENERS PER TABLES R6D2.3(1) & (2). provided with controls that enable manual override. with Item 1 above, except that each panel shall have a length of not less than 24 inches
<br /> WALL BRACING & BRACED WALL LINES PER R602.10 BRACED WALL LOCATION, TYPE, & AMT PER FIG (610 mm).
<br /> R602.10.1.1/TABLE R602.10.1.3 M1507.3.3 Mechanical ventilation rate. The whole house mechanical ventilation system Fasten Sheathing to Header
<br /> STRUCTURAL MEMBER FASTENERS PER TABLE R602.3(1). shall provide outdoor air at a continuous rate of not less than that determined in w/8d common nails or galvanized
<br /> ALL WOOD IN CONTACT W/ CONC. TO BE PRESS. TRTD. WOOD EXPOSED TO WEATHER TO BE PRESSURE accordance with Table M1507.3.3(1). box nails in 3 inch grid I I
<br /> TRTD. OR NATURALLY DURABLE PER 317.1. I I
<br /> ALL FASTENERS (LESS THAN 1/2" DIA) INSTALLED IN PRESSURE TREATED WOOD SHALL BE HOT DIPPED Exception: The whole-house mechanical ventilation system is permitted
<br /> GALVANIZED R317.3.1 to operate Intermittentl where the system has controls that enable MST48 strap Header per plan 1 1
<br /> P y ys opposite sheathing I I
<br /> VERIFY ALL NAILING, BOLTING, AND OTHER CONNECTIONS TO COMPLY WITH ENGINEERS SHEARWALL operation for not less than 25-percent of each 4-hour segment and the wood structural---" I I
<br /> SCHEDULE, IF APPLICABLE. ventilation rote prescribed in Table M1507.3.3(1) is multiplied by the factor panel sheathing
<br /> determined in accordance with Table M1507.3.3(2)- w/edge nailing I I
<br /> @ 3"o.c. I I
<br /> ROOFING NOTE: DEFERRED SUBMITTAL ITEMS: 3xBLKG@ / I
<br /> 1. ROOF TRUSS AND LATERAL ENGINEERING TABLE M1505.4.3 adjoining panel edgs. 1 1 (n
<br /> ® COMPOSITION ROOF: ON NONPERFORATED 15# FELT 1) e( I �
<br /> CONTINUOUS WHOLE-HOUSE MECHANICAL VENTILATION SYSTEM AIRFLOW RATE REQUIREMENTS 1
<br /> FASTENED W/ (4) GALV. FASTENERS PER EA_ PIECE 2. MECHANICAL DRAWINGS IF APPLICABLE I
<br /> 3. FIRE SPRINKLER DRAWINGS IF APPLICABLE Simpson STHD14 Q
<br /> _ 1/2" CDX PLYWOOD SHEATHING OR EQUIV DWELLING UNIT NUMBER OF BEDROOMS ' 1
<br /> WITH 1/2" CCX PLY SHEATHING @ OVERHANGS FLOOR AREA Triple Studs
<br /> NAILED W/8d @ 6" O.C. EDGES, 12" FIELD 0-1 2-3 4-5 6-7 > 7 Anchor Bolt j
<br /> (square feet) Airflow in CFM per typ.detail 1 j w
<br /> TABLE R402.1.1 < 1,500 30 45 60 75 90 c 3_ 1 I 0
<br /> °'
<br /> Prescriptive Energy Code Compliance for All Climate Zones in Washington. 1,501-3,000 45 60 75 90 105 Em=
<br /> 3,001-4,500 60 75 90 105 120 FDN per plan - a
<br /> 5 and MARINE 4 6 4,501-6.000 75 90 105 120 135 �"- - - -' - -- ----- -� r------- --------- --
<br /> Fenestration U-Factor b 0.28 0.28 6,001-7,500 90 105 120 135 150
<br /> > 7,500 1 105 120 135 1 150 165 J GARAGE PORTAL FRAMING
<br /> Skylight U-Factor 0.50 0.50 For SI: 1 square foot = 0.0929 m2, 1 cubic foot per minute = 0.0004719 m3/s. DETAIL 3 1 4" = 1 '-0"
<br /> t a S
<br /> Glazed Fenestration SHGC b,e n/a n/a TABLE M1505.4.3(2) a b �� Simpson
<br /> at ea.end of Ws,
<br /> INTERMITTENT WHOLE-HOUSE MECHANICAL VENTILATION RATE FACTORS ' Web Stiffener to
<br /> Ceiling49 J 49 stud below
<br /> RUN-TIME PERCENTAGE IN EACH 4-HOUR SW above floor
<br /> Wood Frame Wall 9,k,1 21 int 21+5 c I SEGMENT 25� 33� 50� 66% 75� 100�
<br /> Factors 4 3 2 1.5 1.3 ,` 1.0
<br /> Total Perimeter
<br /> MOSS Wall R-Value I 21/21 h 21+5 h a. For ventilation system run time values between those given, the factors are permitted to be determined by interpolation. Dimension 0
<br /> b. Extrapolation beyond the table is prohibited 1� a"Minimum V
<br /> Floor 35 g 30 g Wall.CbW �� s-1-4"Maximum J
<br /> Below Grade Wall c,k 10/15/21 int + TB 10/15/21 int + TB 2 2u TJI z3 Web �TJI
<br /> Stiffener
<br /> Slab R-Value & Depth d 10, 2 ft 10, 4 ft BLKG Q
<br /> SW below floor
<br /> CAUTION: ADJUSTMENTS TO RISER HEIGHT MAY BE ---
<br /> TABLE R402.1.1 NOTES- REQUIRED IF USING THE LAMINATE WOOD FLOORING 0.01"Min.
<br /> For SI: 1 foot,=304.8 mm, ci,=continuous insulation, int,=in term ediate framing,
<br /> WITH PRE-MANUFACTURED NOSINGS. Radius
<br /> a. R-values are minimums. U-factors and SHGC are maximums. When insulation is installed in a cavity fie 3 " I OFF-SET SHEAR WALL DETAIL 2
<br /> which is less than the label or design thickness of the insulation, the compressed R-value of the -! iws1y 1�K/1 Non Circular Handrail
<br /> insulation from Appendix Table A101.4 shall not be less than the R-value specified in the table. U Type I 1 2„ - 1 ,-0„ O
<br /> b. The fenestration U-factor column excludes skylights. The SHGC column applies to all glazed fenestration. 3/4" PLYWOOD RISER SCALE: /
<br /> Exception: Skylights may be excluded from glazed fenestration SHGC requirements in Climate Zones 1 r RISE OR 1x8 RIPPED TO FIT U)
<br /> IWftr�il Cotpirwous for Full lagN d
<br /> through 3 where the SHGC for such Skylights does not exceed 0.30. NOTE
<br /> 1-1/8' HARDBOARD TREAD Nails should not be driven
<br /> c. "10/15/21.+TB" means R-10 continuous insulation on the exterior of the wall, or R-15 on the continuous W/ ROUNDED NOSING OR PlaxmentAm- completely flush against
<br /> N
<br /> insulation on the interior of the wall, or R-21 cavity insulation plus a thermal break between the slab w� / the connector,to allow
<br /> and the basement wall at the interior of the basement wall. '10/15/21.+TB" shall be permitted to be
<br /> 1/2A G.W.7E83.. 2x12 W/ 45d EDGE y;/ vertical truss movement
<br /> met with R-13 cavity insulation on the interior of the basement wall plus R-5 continuous insulation on /-/ Simpson Truss
<br /> (3) 2x12 STRINGERS TYO. /;/ Clip DTC,
<br /> the interior or exterior of the wall. "10/13" means R-10 continuous Insulation on the interior or exterior / both sides of
<br /> MIDDLE STRINGER W/ ST BACK /- truss chord N
<br /> of the home or R-13_ "TB" means thermal break between floor slab and basement wall_ Bottom Allows/16"gap LL
<br /> d. R-10 continuous insulation is required under heated slab on grade floors. See 402.29.1. 1. HEADROOM, 6'-8" MIN. WIDTH, 3'-0- MIN. PER I.R.C. R311.7 i;/ Truss Chord between nail head
<br /> e. There ore no SHGC requirements in the Marine Zone. 2. TREADS 10" MIN., RISERS 7 3/4" MAX. R311.7.4 and truss clip to help
<br /> f. Basement wall insulation is not required in warm-humid locations as defined by Figure R301.1 and Table R30. 3. HANDRAIL SHALL BE 34" MIN. & 2" MAX. ABOVE STAIR prevent squeaking. T
<br /> g. Reserved. NOSING. HANDRAIL 1-1/2" MIN- & 2" MAX. IN CROSS SECTION ^ /
<br /> h. First value is cavity insulation, second is continuous insulation or insulated siding, so "13.+5" means R-13 1-1/2" MIN. OR 3-1/2a MAX. FROM WALL, RETURN EA. END / Double Q
<br /> cavity Insulation plus R-5 continuous Insulation or insulated siding. If structural sheathing covers 40 percent TYP. PER U.B.C. R311-7.8 Stud Wall Top Plate
<br /> or less of the exterior, continuous insulation R-value shall be permitted to be reduced by no more than 4. INSTALL FIREBLKG ® MID STRINGER SPAN & WALL PER R602.8. UJ
<br /> I�-
<br /> R-3 in the locations where structured sheathing is used to maintain a consistent total sheathing thickness. 5. I.R.C. 302.7 ENCLOSED AND ACCESSIBLE SPACE UNDER STAIRS VJ
<br /> i. The second R-value applies when more then half the insulation is on the interior of the mass wall. IS TO BE COVERED WITH A MINIMUM 1/2" G.W.B.
<br /> j. For single rafter- or joist-vaulted ceilings, the Insulation may be reduced to R-38.
<br /> k. Int. (intermediate framing) denotes standard framing 16 inches on center with headers insulated with a STAIR SECTION
<br /> minimum of R-10 insulation. DETAIL SCALE: NONE STAIR SECTION TRUSS TO NON-BEARING WALL PAGE
<br /> I. Log and solid timber walls with a minimum overage thickness of 3.5 inches ore exempt from this DETAIL 1
<br /> insulation requirement. DETAIL SCALE: NONE
<br /> SCALE: 1 /2" = 1 '-0" 7of 8
<br />
|