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Griffin Ranch - Belmont Collection TR 32879 14-0494 (SFD) (Series I; Plans 1-4) 2013 Code UpdateBin # City of La Quinta Building 8i' Safety Division P.O. Box 1504, 78-495 Calle Tampico La Quinta, CA 92253� - (760) 777-7012 B i ing Permit Application and Tracking Sheet 4 Permit # u( Y Project Address: 1 YlJ G Owner's Name: ��-�^ �- 1i 1/VA S A. P. Number: Address: Legal Description: Z' City, ST, Zip: L �� Contractor: or. © Tel S 1 • O Telephone: P o Address: Project Description: City, ST, Zip: Telephone: State Lie. # : City Lie. #.: Arch., Engr., Designer: �-� . �t, 2 2 Address: co City, ST, Zip: D6v,6 Tq in Am hone: TTele ConstructionTYPe: Occupancy: State Lic. #: w Project a (circle n N Add n ]ter Pr ct cle one): . e A Repair Demo J type � ) P Name of Contact Person: L- / C Sq. Ft.: # Stories: #Units: Telephone #,of Contact Person: o U , !� Estimated Value of Project: APPLICANT: DO NOT WRITE BELOW THIS LINE #1 Submittal Req'd Rec'd TRACKING PERMIT FEES Plan Sets Plan Check submitted Item Amount Structural Calcs. Reviewed, ready for corrections Plan Check Deposit Truss Calcs. Called Contact Person Plan Check Balance Title 24 Calcs. Plans picked up Construction Flood plain plan Plans resubmitted Mechanical Grading plan 2°" Review, ready for corrections/issue ddlqElectrical Subcontactor List Called Contact Person Plumbing Grant Deed Plans picked up S.M.I. H.O.A. Approval Plans resubmitted Grading IN HOUSE:- '"' Review, ready for correctionsfissue Developer Impact Fee Planning Approval Called Contact Person A.I.P.P. Pub. Wks. Appr Date of permit issue School Fees Total Permit Fees May 17, 2010 To Whom It May Concern: This is to verify that Spates Fabricators, Inc. of Thermal, CA is a Subscriber in the Timber Products Inspection (TP) and General Testing and Inspection (GTI) Truss Quality Auditing Program since June, 1990. The TP and GTI Truss Quality Auditing Programs are recognized by the International Accreditation Service. (IAS) with the assigned number of AA-664. TP and. the GTI quality assurance marks have been recognized in the West by .the truss industry and code jurisdictions since 1969, TP currently audits truss manufacturing facilities nationwide. TP is conducting unannounced, third party audits at Spates Fabricators, Inc. of Thermal, CA. This facility is currently in good standing in the TP Truss Quality Auditing :Program. Spate's Fabricators, Inc. personnel are authorized to apply the GTI quality mark to trusses that are manufactured in accordance with the latest revision of the ANS1/TPI Standards. All stamping takes place at the truss manufacturing facility, under supervision of qualified plant personnel. If you have questions regarding the status of any plant in the TP/GTI Program, please contact me on my cell 208.818.7869. Sincerely, Brian Hensley Truss Manager — Western Division /jr Xc: File 105 SE 124th Avenue Vancouver, Washington 98664 360/449-3840 9 FAX: 360/449-3953 P.Q. Box 919 m 1641 Sidman Road Conyers, .Georgia 30012 - ._ 770/922-0000 e FAX: 770/922-1 M :dw ICC-ES Evaluation Report `= ESR-1988 www.icc-es.orq ( (800) 423-6587 1 (562) 699-0543 DIVISION: 06 00 00-WOOD, PLASTICS AND COMPOSITES Section: 0617 53-Shop-Fabricated Wood Trusses REPORT HOLDER: MITEK INDUSTRIES, INC. 14515 NORTH OUTER FORTY, SUITE 300 CHESTERFIELD, MISSOURI 63017 www.mii.com EVALUATION SUBJECT: MiTeke TRUSS CONNECTOR PLATES: TL18, MT18, MT18HS-, M18SHSTM, TL20 and MT20 1.0 EVALUATION SCOPE Compliance with the following codes: ■ 2009 International Building Code® (2009 IBC) ■ 2009 International Residential Code (2009 IRC) ■ 2006 International Building Code® (2006 IBC) ■ 2006 International Residential Code® (2006 IRC ■ 1997 Uniform Building Code TM (UBC) Property evaluated: Structural 2.0 USES MiTek® metal truss connector plates are used as joint connector components of light wood -frame trusses. 3.0 DESCRIPTION 3.1 MiTeO TL18 and MT18: Models TL18 and MT18 metal truss connector plates are manufactured from minimum No. 18 gage [0.0466 inch total thickness (1.18 mm)], ASTM A 653 SS, Grade 40 steel, with a G60 galvanization coating [0.0005 inch thickness on each side (0.013 mm)] and having a base -metal thickness of 0.0456 inch (1.16 mm). The plates have teeth 3/8 inch (9.5 mm) long, punched in pairs formed at right angles to the face of the parent metal so that two teeth per hole occur along the length. The spacing along the longitudinal direction of each punched slot is 1 inch (25.4 mm) on center. The transverse centerlines of adjacent slots are staggered 0.10 inch (2.54 mm). The distance between longitudinal centerlines of the slots is 0.25 inch (6.35 mm). There are eight teeth per square inch (645 mm2) of surface area. Plates are available in 1/2-inch (12.7 mm) width increments, up to 12 inches (304.8 mm), and lengthwise in 1-inch (25.4 mm) multiples. See Figure 1 for details. Reissued December 1, 2010 This report is subject to re-examination in two years. A Subsidiary of the International Code Council° 3.2 MiTeke MT18HSTm: Model MT18HSTM metal truss connector plates are manufactured from minimum No. 18 gage [0.0466 inch total thickness (1.18 mm)], ASTM A 653, Grade 60, high -strength, low -alloy steel (HSLAS) with a G60 galvanization coating [0.0005 inch thickness on each side (0.013 mm)] and having a base -metal thickness of 0.0456 inch (1.16 mm). The plate has teeth 3/8 inch (9.5 mm) long, punched in pairs formed at right angles to the face of the parent metal so that two teeth per hole occur along the length. The spacing along the longitudinal direction of each punched slot is 1 inch (25.4 mm) on center. The transverse centerlines of adjacent slots are staggered 0.10 inch (2.54 mm). The distance between longitudinal centerlines of the slots is 0.25 inch (6.35 mm). There are eight teeth per square inch (645 mm2) of surface area. Plates are available in 1/2-inch (12.7 mm) width increments, up to 12 inches (304.8 mm), and lengthwise in 1-inch (25.4 mm) multiples. See Figure 1 for details. 3.3 MiTek® M18SHS rm: Model M18SHSTM metal truss connector plates are manufactured from minimum No. 18 gage [0.0466-inch (1.18 mm) total thickness], hot -dipped galvanized steel that meets the requirements of ASTM A 653 SS, Grade 80 steel, with a G60 galvanization coating [0.0005 inch thickness on each side (0.013 mm)] and having a base metal thickness of 0.0456 inch (1.16 mm). The plates have 3/8-inch-long (9.5 mm) teeth, punched in pairs formed at right angles to the face of the parent metal so that two teeth per hole occur along the length. The spacing along the longitudinal direction of each punched slot is 1 inch (25.4 mm) on center. The transverse centerlines of adjacent slots are staggered 0.10 inch (2.54 mm). The distance between longitudinal centerlines of slots is 0.25 inch (6.35 mm). There are eight teeth per square inch (645 mm2) of surface area. Plates are available in 1/2-inch-width (12.7 mm) increments, up to 12 inches (304.8 mm), and lengthwise in 1-inch (25.4 mm) multiples. See Figure 1 for details. 3.4 MiTek® TL20 and MT20TM: Models TL20 and MT20TM metal truss connector plates are manufactured from minimum No. 20 gage [0.0356 inch total thickness (0.9 mm)], ASTM A 653 SS, Grade 40 steel, with a G60 galvanization coating [0.0005 inch thickness on each side (0.013 mm)] and having a base-metal'thickness- of 0.0346 inch (0.88 mm). The plates have teeth 3/8 inch (9.5 mm) long, punched in pairs formed at right angles to the face of the parent metal so that two teeth per hole occur along the length. The spacing along the longitudinal direction of each punched slot is 1 inch (25.4 mm) on center. The transverse centerlines of adjacent slots are !CC -ES Evaluation Reports are not to be construed as representing aesthetics or any other attributes not specifically addressed, nor are they to be construed as an endorsement of the subject of the report or a recommendation for its use. There is no warranty by 1C'C Evaluation Service, LLC, express or implied, as to any finding or other matter in this report, or as.to any product covered by the report Copyright © 2011 Page 1 of 3 ESR-1988 1 Most Widely Accepted and Trusted Page 2 of 3 staggered 0.10 inch (2.54 mm). The distance between 5.3 This report establishes plate design values only. For longitudinal centerlines of the slots is 0.25 inch (6.35 mm). items not covered by this report, such as truss design, There are eight teeth per square inch (645 mmz) of surface.:_ ;fabrication,; quality assurance and special inspection, area. Plates are available in '/Z-inch width (12.7 mm) referto ANSI/TPI 1, engineering drawings and the increments, up to 12 inches (304.8 mm), and lengthwise in applicable code. 1-inch (25.4 mm) multiples. See Figure 1.for details. 5.4 Thevdesign values (lateral resistance values, effective 4.0 DESIGN AND INSTALLATION tension strength ratios, and effective shear resistance 4.1 General: ratios) used in the design of trusses, using MiTek® All truss plates are pressed into the wood for the full depth Industries metal truss connector plates, must not of their teeth by hydraulic -platen embedment presses, exceed those listed in Tables 1 and 2 of this report. multiple roller presses that use partial embedment followed Load combination reductions must be in accordance with the applicable code. by full -embedment rollers, or combinations of partial embedment roller presses and hydraulic -platen presses that feed trusses into a stationary finish roller press. Trusses must be assembled within the tolerances provided by the Truss Plate Institute's Quality Criteria for Metal Plate Connected Wood Trusses, shown as Section 4 in ANSI/TPI 1 National Design Standard for Metal Plate Connected Wood Truss Construction. 4.2 Allowable Design Values: Allowable design values for MiTek® metal truss connector plates to be used in the design of metal plate connected wood roof and floor trusses are shown in Tables 1 and 2. Allowable design values are applicable when the connection is made with identical plates on opposite sides of the joint. This evaluation report is limited to the evaluation of connection capacity of the MiTek® metal truss connector plates listed in this report. The design, manufacture, and installation of trusses employing the truss plates have not been evaluated. 5.0 CONDITIONS OF USE The MiTek® Industries metal truss connector plates described in this report comply with, or are suitable alternatives to what is specified in, those codes listed in Section 1.0 of this report, subject to the following conditions: 5.1 This evaluation report and the manufacturer's published installation instructions, when required by the code official, must be submitted at the time of permit application. In the event of a conflict between the manufacturer's published installation instructions and this document, the instructions in this document govern. 5.2 Each application for a building permit, using these truss plate connectors, must be accompanied by documentation showing that the design, manufacture, and proposed installation conform with the requirements of the applicable code. 5.5 All lumber used in the fabrication of trusses using MiTek® Industries metal truss connector plates must be graded in compliance with the applicable building code, and must have a moisture content not exceeding 19 percent at the time of assembly. Wet service factors from ANSI/TPI 1 Section 6.4.5 must be applied to the table values when the lumber moisture content exceeds 19 percent. Allowable values shown in the tables of this report are not applicable to metal connector plates embedded in either fire -retardant - treated lumber or preservative -treated lumber. 5.6 Metal truss connector plates must be installed in pairs on opposite faces of truss members. 5.7 Galvanized G60 metal truss plate connectors subject to corrosive environments must be protected in accordance with Section 6.5 of ANSI/TPI 1. 5.8 MiTek® metal truss connector plates are manufactured in St. Charles, Missouri; Phoenix, Arizona; Tampa, Florida; Edenton, North Carolina; and Bradford, Ontario, Canada. 6.0 EVIDENCE SUBMITTED 6.1 Data in accordance with the National Design Standard for Metal Plate Connected Wood Truss Construction, ANSI/TPI 1- 2007. 6.2 Manufacturer's descriptive literature. 6.3 A quality control manual. 7.0 IDENTIFICATION The MiTek® connectors are identified by an imprint of the plate name embossed into the surface of the plate (for example, the MT20TM plate is embossed "MT20"). Additionally, boxes containing the connector plates must be labeled with the MiTek® Industries name, the metal connector plate model, and the evaluation report number (ESR-1988). TABLE 1-ALLOWABLE LATERAL RESISTANCE VALUES, HYDRAULIC -PLATEN EMBEDMENT' (lb/in2/PLATE) LUMBER SPECIES SG I AA I EA I AE EE TL18, MT18, MTI8HSTM, M18SHSTMI TL20 and MT20TM Douglas fir -larch 0.49 248 203 170 171 Hem -fir 0.43 188 159 133 141 Spruce -pine -fir 0.42 206 162 125 122 Southern pine 0.55 244 192 171 178 For SI: 1 Wine = 6.9 kPa. NOTES: 'Tooth -holding units = psi for a single plate (double for plates on both faces when applying to area on only one face). To achieve values, plates must be installed on opposite sides of joint. AA = Plate parallel to load, wood grain parallel to load. EA = Plate perpendicular to load, wood grain parallel to load. AE = Plate parallel to load, wood grain perpendicular to load. EE = Plate perpendicular to load, wood grain perpendicular to load. 'All truss plates are pressed into the wood for the full depth of their teeth by hydraulic -platen embedment presses, multiple roller presses that use partial embedment followed by full -embedment rollers, or combinations of partial -embedment roller presses and hydraulic -platen presses that feed trusses into a stationary finish roller press. 0 ESR-1988 1 Most Widely Accepted and Trusted Page 3 of 3 TABLE 2-EFFECTIVE TENSION AND SHEAR RESISTANCE ALLOWABLE DESIGN VALUES' PROPERTY FORCE DIRECTION TL18 AND MT18 MT18HSTm M78SHSTM TL20 AND MT20Tm Efficiency Pounds/ inch/Pair of Connector Plates Efficiency Pounds/-- inch/Pair of Connector Plates Efficiency - .Pounds/ inch/Pair, of Connector Plates Efficiency Pounds/ inch/Pair of Connector Plates Tension values in accordance with Section 5.4.4.2 of TPI-1 (Minimum Net Section over the joint)2 Tension @ 00 0.5 1149 0.48 1596 0.52 2247 0.49 857 Tension @ 900 0.52 1208 0.5 1671 0.53 2292 0.49 854 Tension values in.accordance with TPI-1. with a deviation [see Section 5.4.9 (e) 1] (Maximum Net Section Occurs over the joint) Tension @ 00 0.59 1349 0.59 1975 0.6 2586 0.59 1035 Tension @ 90' 0.53 1214 0.51 1727 0.54 2341 0.49 861 Shear Values Shear @ 0° 0.56 874 0.55 1099 0.53 1363 0.51 604 300 0.66 1023 0.57 1153 0.57 1482 0.74 876 0.83 1283 0.74 1492 0.7 1805 0.82 970 LShear@ 0.49 757 0.52 1052 0.39 1012 0.58 686 g60* 0.39 608 0.4 802 0.41 1073 0.42 498 0.45 702 0.37 1 745 0.33 868 0.5 592 For SI: 1 lb/inch = 0.175 N/mm, 1 inch = 25.4 mm. NOTES: 'Minimum coated thickness is 0.0356 inch (0.904 mm) for 20 gage, or 0.0466 inch (1.184 mm) for 18 gage in accordance with Section 4.3.4 of ANSI/TPI 1. Minimum coating thickness for G60 is 0.0010 inch (0.025 mm) total for both sides in accordance with Section 4.3.6 of ANSI/TPI 1. 2Minimum Net Section - A line through the plate's tooth pattern with the minimum amount of steel for a specified orientation. For these plates, this line passes through a line of holes. 'Maximum Net Section - A line through the plate's tooth pattern with the maximum amount of steel for a specified orientation. For these plates, this line passes through a section of the plate with no holes. 0.125" 0,250" 0,125" 3.2 mm 6A mm 3.2 mr milli III IN, I ADD 0..375" 9.5 mm MT18, TL18, MT18HS, MUSH% MT20, TL20 FIGURE 1-APPROXIMATE DIMENSIONS OF MITEK CONNECTOR PLATES (inches) (1 inch = 25.4 mm)