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le-",c. ICC EVALUATION `-- SERVICE Most Widely Accepted and Trusted 1CC-ES Evaluation Report ESR-1854 Reissued February 2015 Revised December 2015 This report is subject to renewal February 2017. www.ict ,org i (800)423-6587 I (562)699-0543 A Subsidiary of the International Code Council° DIVISION:31 00 00—EARTHWORK 3.0 DESCRIPTION Section:31 63 00—Bored Piles 3.1 General: REPORT HOLDER: The Ram Jack® Foundation Systems consist of either helical piles or hydraulically driven steel pilings connected to GREGORY ENTERPRISES,INC. brackets that are in contact and connected with the load- 13655 COUNTY ROAD 1570 .9: n. 0 <. io o : s u r: ADA,OKLAHOMA 74820 (580)332-9980 3.2 System Components: www.ramjack.com 3.2.1 Helical Pile System—Lead Shafts with Helical steve@ramjack.com Plates and Extensions: The lead shafts consist of either 27/r or 314-inch-outside-diameter(73 or 89 mm) steel pipe ADDITIONAL LISTEEt r•tr t �, t '.:, respectively. Helical-shaped discs, welded to the pipe, RAM JACK MANUFACTURING,LLC advance the helical piles into the soil when the pile is 13655 COUNTY ROAD 1570 rotated. The helical discs (plates) are 8, 10, 12 or ADA,OKLAHOMA 74820 14 inches (203, 254, 305 or 358 mm) in diameter, and are cut from 31a-inch- or '/2-inch-thick (9.5 or 12.7 mm) steel EVALUATION SUBJECT: plate. The helical plates are pressed, using a hydraulic RAM JACIC®HELICAL FOUNDATION&DRIVEN press and die, to achieve a 3-inch (76 mm) pitch, and are then shop-welded to the helical lead shaft. Figure 1 FOUNDATION SYSTEMS illustrates a typical helical pile. The extensions have shafts similar to the lead sections, except without the helical 1.0 EVALUATION SCOPE plates. The helical pile lead sections and extensions are Compliance with the following codes: connected together by using a threaded pin and box system that consists of an internal threaded box shop-welded into 2015, 2012, 2009 and 2006 International Building Code the trailing end of the helical lead or extension sections and (IBC) an external threaded pin shop-welded into the leading end of helical extension sections. Each extension consists of a El 2013 Abu Dhabi International Building Code(ADIBC)1 threaded pin and a box on opposing ends. Figure 2 illustrates the helical pin and box connections. The lead tThe ADIBC is based on the 2009 iBC. 2009 IBC code sections shafts and extensions are coated with a polyethylene referenced in this report are the same sections in the ADIBC. copolymer coating complying with the ICC-ES Acceptance Properties evaluated: Criteria for Corrosion Protection of Steel Foundation Systems Using Polymer (EAA) Coatings (AC228), and Structural and geotechnical having a minimum coating thickness of 18 mils (0.46 mm) as described in the approved quality documentation. 2.0 USES 3.2.2 Hydraulically Driven Pile System—Pilings, Ram Jack® Foundation Systems include a helical pile Connectors, Starter, and Guide Sleeve: The pilings system and a hydraulically driven steel piling system. The consist of 27/8-inch-outside-diameter(73 mm)pipe having a helical pile system is used to transfer compressive,tension, nominal shaft thickness of 0217 inch, in either 3-, 5- or 7- and lateral loads from a new or existing structure to foot-long (914, 1524, or 2134 mm) sections. Connectors soil bearing strata suitable for the applied loads. The used to connect the pilings together are 12-inch-long hydraulically driven steel piling system is used to transfer (305 mm), 23/e-inch-outside-diameter (60.3 mm) pipe compressive loads from existing foundations to load-bearing having a nominal shaft thickness of 0.19 inch,shop crimped soil strata that are adequate to support the downward- and inserted in one end of the piling section so that applied compression loads. Brackets are used to transfer approximatelyy 6 inches of the connector extends out of one the loads from the building foundation to the helical pile end of the piling section. During installation,the subsequent system or the hydraulically driven steel piling system. piling section slides over the connector of the previous piling III 5 ICC-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 ICC Evaluation Service,LW,express or implied,as to any finding or other matter in this report,or as to any product covered by the report. , 01011 Copyright 0 20151CC Evaluation Service,LLC. All rights reserved. —1341g644-1341g644#14—/geflt-