3813 RUCKER AVE 2016-01-01 MF Import

1'iCl.V1VIIVICIVUCU MOBILE HOME ANCHORING ORDINANCE 'or purposes of evaluation and performance, each ground anchor when installed and loaded in � directlon of the expected force shall be not less than 4,750 pounds in the soll type for wn(cn (t is specified. All moblle homes shall be anchored to each provided point on the home and should be In compllance with existfng Department of Housing And Urban Development Federai Mobile Home Construct(on And Safety Standards. New homes shall be anchored to the spectficatfons as provfded by the manufacturer of the mobile home. Unless otherwise suggested fn the section, the requirements are as follows: Single Wide M.H. Slnple Wide M.H. Double W(de M.H Notes: (Frame tles per side) (Over the roof per side) (Frame tles per side) Nominal length of mobile home Up to 40' 41'-60' 61' and over 3 4 5 2 2 3 3 4 5 1. All tie down strapping shall be 1�/4" wide x.035 th(ck (Galvanlzed with .03 oz. per sq. In zlnc) conforming to Qq-S-781H, Type 1, Class B, Qrade 1 wlth minimum break strength of 4,750 pounds. For purpose of traceabillty, e:l atrap� ping shall be indelibly marked with manufacturer's name and speclfication to which it complies. 2. All frame ties shall make one complete wrap around the frame and perform to 4,750 pounds of minimum break strength. Frame ties should be installed to comply with the component manufacturer's instructlons. I. Engineered Drawings: To secure approval for their products (anchora, components, etc.) each manufac• turer must aubmit to this author(ty the following data A. Detailed drawings of each anchor or component showfng model Identlficatfon, all dimenslons, type weld or faster.ing, type and size of all steel or material and method of securing strap or cable to anchor. B. Each drawing shall bear the seal�of a registered profes�ional engineer, reglstered in the state of the manufacturer or in this state. II. Soll Claaaiilcatlon Analysls: Types of soll "A" Hard rock with unconfined com• preasive strength of 3800 psi" "B" Very dense andlor centented sands, coarse gravel and cobbles and preload- ed silts and clays "C" Medlum dense coarse sands, sandy gravels, very stiff silts and clays "D" Loose to medlum dense sands firm to siili clays , and silts. Alluviurb fill. Blow Count NA 40•Up 24,39 14-23' " • Test Probe• Torque Value" NA More than 550 Ibs./in. 350 to 549 Ibs.lin, 200 to 347 Ibs./in. 'The tesi probe is the device used to measure torque value of soils to assist in the determining e holding c�pability of the soll In which the anchor is installed. The probe has a helicai sec- t(on 10.75" lonQ x 1.25" major diameter x.81" m(nor diameter x 1.75" pitch. The connecting shaft must be of suitable length for over-all anchor penetration. "A measure synonomous with moment of force when distributed around the shaft of the test ptobe. s