21-104889-Office Trailer Tiedown Plans-11-30-2021-V11.1.1. BUILDING CODE IBC, 2015 EDITION1.2. ROOF LIVE LOAD 30 PSF (SNOW), Is=1.0, Cf=1.151.3. FLOOR LIVE LOAD 50 PSF OR 2,000# CONC. (OFFICE)1.4. WIND CRITERION 120 MPH, EXP C, Kzt=1.01.5. SEISMIC CRITERION SDS=1.00, Ie=1.0, SITE CLASS D, CATEGORY D1.6. ASSUMED SOIL BEARING 1,500 PSF1.7. WALL PLATE HEIGHT 9'‐0"1.8. ROOF SLOPE 2:12 OR FLATTER2.2.1. DESIGN COMP.STRENGTH 2,500 PSI2.2. REINF. YIELD 60 KSI3.3.1. 8x16x8 UNITS ASTM C‐90, GRADE N3.2. SET UNITS W/CORES VERTICAL & NO MORE THAN 3 HIGH, PER PLAN,WITHOUT SOLID GROUTING CORES. SOLID GROUTED CORES OVER OVER 5HIGH REQUIRES SPECIFIC ENGINEERING.4.4.1. ALL WOOD TO BE HEM‐FIR STUD GRADE OR BETTER.4.2. WOOD FRAMING AND SHEATHING WITHIN 6‐INCHES OF GRADE TO BEPRETREATED FOR EXPOSURE TO MEET IBC 2015 2303.01.9.4.3. CONNECTORS IN TREATED MATERIALS SHALL BE HOT‐DIPPED GALVANIZEDOR STAINLESS STEEL PER IBC 2015, 2304.10.5.4.4. SET MODULAR BUILDING SUCH THAT THE FLOOR JOISTS ARE A MINIMUM OF18‐INCHES ABOVE FINISHED SUBGRADE BELOW BUILDING.5. ("MINUTE MAN PRODUCTS, Inc." (800) 438‐7277www.minutemanproducts.com, OR EQUIVALENT.)5.1. METAL PIERS TO BE CAPABLE OF SUPPORTING 6,000#5.2. HOLD‐DOWNS SET IN SOIL AND LOOSE GRAVEL SHALL BE SOIL ANCHORAUGAR‐TYPE SET VERTICAL W/STABILIZER PLATE OR HEAD; OR DRIVENANCHOR W/ STABILIZER PLATE OR HEAD, W/ A MIN. DESIGN WORKINGLOAD OF 3,150# AND AN ULTIMATE LOAD OF 4,725#. NUMBER OF ANCHORSAS INDICATED ON TABLE A. CORNER TIE‐DOWNS TO BE WITHIN 3'‐0" OF THEBUILDING CORNER. TIE‐DOWNS OTHER THAN AT THE CORNERS SHALL BESPACED EQUALLY. EACH INDIVIDUAL EQUALLY SPACED TIE‐DOWN SHALL BEWITHIN 4'‐0" OF THE EQUAL SPACING.5.3. TIE‐DOWNS TO STABLE CONCRETE SHALL BE EITHER A MMA‐18‐THDLS FORPRE‐POURED CONCRETE OR A MMA‐42‐210‐PDH POUR INTO THECONCRETE. NUMBER OF ANCHORS PER5.4. TIE‐DOWNS SET IN AN ASPHALT ROADWAY OR PARKING AREA SHALL BE"ROCK‐TYPE" ANCHORS5.5. INSTALL GROUND PORTION OF THE ANCHOR PRIOR TO SETTING THEBUILDING. CONNECT ANCHOR TIES TO BUILDING ONLY AFTER BUILDING ISFULLY BLOCKED AND LEVELED.5.6. INSTALL ALL SPECIALTY ITEMS PER THE MANUFACTURER'SRECOMMENDATIONS. SEE INSTALLATION INSTRUCTION MANUAL.4.4.1. PROVIDE UNDER FLOOR VENTILATION PER IBC CODE AND LOCALREQUIREMENTS AT 1 NET SF OF VENTILATION PER 150 SF OF FLOOR AREA.4.2. IF A SUITABLE VAPOR RETARDER IS INSTALLED THE RATIO MAY BEINCREASED TO 11500, IF ACCEPTABLE TO THE LOCAL BUILDING OFFICIAL.6.6.1. PROVIDE ACCESS TO THE UNDER FLOOR AREA PER THE CODE.6.2. PROVIDE 12" MIN. CLEARANCE FROM SOIL TO UNDERSIDE OF ALL BUILDINGSUPPORT MEMBERS.7.7.1. FOUNDATION SUBGRADE TO BE UNDISTURBED NATIVE SOILS ORSTRUCTURAL FILL, COMPACTED TO 95% OF THE STANDARD PROCTORDENSITY PER ASTM D‐698.7.2. SLOPE FINISHED GRADE AWAY FROM THE BUILDING FOUNDATION AT A MIN.GRADE OF 5% FOR THE FIRST 10‐FEET AND 2% THEREAFTER TO A SUITABLEDISCHARGE.1 of 2F12PAD & PIER TYPE FOUNDATIONPLAN - NOTES - DETAILSPACIFIC NORTHWEST AREAIDAHO - OREGON - WASHINGTON12' MOBILE OFFICE BUILDINGS
30° ORLESSCONNECT TOP PLATETO MODULE W/ 16d@ 12" O.C..10 MIL WATER‐PROOFSHEET O/ 2x4 TRT,WD,FRAMING W/1/2" CDXTRT. SHEETING & GALV.CONNECTORS. FLASHOVER EXPOSED SHEET#3x15" REBAR @ 32"O.C. SECURING 2x4PLATE TO SOIL2 of 2D1PAD & PIER TYPE FOUNDATIONDETAILSPACIFIC NORTHWEST AREAIDAHO - OREGON - WASHINGTONSINGLE-WIDE MOBILE OFFICE BUILDINGS