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HomeMy WebLinkAboutPermit File BLD-2022-0092 1608 Georgia Place (2) Number: 713 Originally Issued: 02/16/2021 Valid Through: 02/28/2022 SUPPORTWORKS, INC. 2.2.66 When required by the building official, the SmartJack When required by the building official, the SmartJack 11850 Valley Ridge Drive System and components System and components shallshall be positively connected using be positively connected using Papillion, Nebraska 68046 additional fasteners at the additional fasteners at the interaction of each of the interaction of each of the www.supportworks.com componentscomponents andand anchoring of baseplates to the foundation. anchoring of baseplates to the foundation. This fastening is outside the scope of this reportThis fastening is outside the scope of this report, when , when ® SmartJack System required, required, and shall be approved by the building officialand shall be approved by the building official.. The The presence or absence of presence or absence of these these fasteners fasteners does does not affect the not affect the CSI Section: allowableallowable capacitiescapacities in this reportin this report.. 05 00 00 METALS 05 50 00 Metal Fabrications 2.7 The SmartJack System recognized in this report is manufactured at PowerBrace in Des Moines, Iowa. 1.0 RECOGNITION ®® 3.0 PRODUCT USE Supportworks, Inc. (Supportworks)Supportworks, Inc. (Supportworks) SmartJackSmartJack System System recognized in this report has been evaluated recognized in this report has been evaluated for use as for use as 3.1 General: The SmartJack System described in this report adjustable steel adjustable steel postposts for use in axial load bearing conditions. s for use in axial load bearing conditions. is a prefabricated adjustable steel system that includes steel The structural performance The structural performance of the of the SmartJack SystemSmartJack System beams, posts, and top and bottom brackets used to provide complies with the intent of the provisions of the following complies with the intent of the provisions of the following supplemental vertical axial support for framing systems codes codes and regulations: and regulations: above crawl spaces. The system may be used where an engineering design is required in accordance with IRC 20182018, , 20152015, , 20122012,, andand 20092009 InternatInternatiional Buildional Buildinng g ®®®Section R301.1.3. CoCoddee (IBC)(IBC) 2018,2018, 20152015,, 20122012,, andandand 20092009 International International 3.2 Design: The SmartJack System component allowable ®® Residential CodeResidential Code(IRC)(IRC) stress design (ASD) capacities are indicated in Tables 1 and 2 of this report. Table 1 shows the post ASD axial 2.0 LIMITATIONS compression capacities for various lengths, with the maximum allowed amount of threaded rod exposure above Use of the SmartJack System recognized in this report is the threaded post cap \[9 inches (229 mm)\]. Table 2 shows subject to the following limitations: the ASD compressive strengths capacities of the remaining 2.1 The SmartJack System posts have been evaluated for components. The system design capacity shall be limited to concentric axial compression loads only. Other loading the least design capacity of the specified post, based on conditions are outside the scope of this report. length, from Table 1 and to the design capacities of the individual components used in the assembly from Table 2. 2.2 The SmartJack System shall be installed in accordance The SmartJack System has been evaluated as concentrically loaded with no eccentricity from the supported structure installation instructions, the design documents, and this framing. report. A copy of the installation instructions and design documents shall be available on the jobsite during 3.3 Installation: The SmartJack System shall be installed in installation. Where there is a conflict, the most restrictive accordance with the Supportworks Technical Manual. The requirements shall govern. square tube steel post section is cut to the required length. The cut edge must be smooth and level to provide uniform 2.3 The SmartJack System design values in this report can bearing for the threaded post cap and bottom plate bracket. only be used with AISC design specifications and shall not The top bracket and bottom plate bracket are selected based be interchanged with AISI specifications. on final assembly configuration considering the structure above, soil conditions below, and loading. The base plates 2.4 The supported structure to transfer design shall be supported by soil, an aggregate base, or a foundation loads to the SmartJack System is outside the scope of this capable of supporting the applicable design loads. report. When required, calculations using recognized engineering principles as described in IBC Section 1604.4, 3.3.1 Adjustable Section: The posts have an adjustable all- shall be prepared by a registered design professional and thread rod which can be extended a maximum of 9 inches provided to the building official for approval. (229 mm) above the threaded post cap. The all-thread rod shall be fully engaged through the thickness of the threaded 2.5 The adequacy of the soil or foundation to resist loads is post cap and tube section in each of the top brackets. The all- outside the scope of this report. thread rod can be positioned to align with the top bracket so that a 0.25-inch-diameter (6.35 mm) by 2.5-inch-long (63.5 mm) bolt and matching nut may be installed to inhibit The product described in this Uniform Evaluation Service (UES) Report has been evaluated as an alternative material, design or method of construction in order to satisfy and comply with the intent of the provision of the code, as noted in this report, and for at least equivalence to that prescribed in the code in quality, strength, effectiveness, fire resistance, durability and safety, as applicable, in accordance with IBC Section 104.11. This document shall only be reproduced in its entirety. Copyright © 2021 by International Association of Plumbing and Mechanical Officials. All rights reserved. Printed in the United States. Ph: 1-877- web: www.uniform- East Philadelphia Street, Ontario, California 91761-2816 USA Page 1 of 6 Number: 713 Originally Issued: 02/16/2021 Valid Through: 02/28/2022 adjustable vertical movement. thick (9.65 mm) steel plate, 0.125-inch-thick (3.175 mm) bent steel plate, and 1.75-inch-outside-diameter (44.45 mm) 3.3.2 Top and Bottom Bracket Installation: The bottom steel tube with 0.25-inch (6.35 mm) wall thickness. The brackets and threaded post cap are designed to slip fit, with 0.38-inch-thick (9.65 mm) plate conforms to ASTM A572 optional fastener connection at the steel post ends. Top Grade 50, with a minimum yield strength of 50 ksi (345 brackets are designed to slip fit, with optional bolted MPa) and a minimum tensile strength of 65 ksi (427 MPa), connection at the all-thread rod extended above the post cap. or other HSLA steel with equal or better mechanical properties. The 0.125-inch-thick (3.175 mm) bent steel plate 3.3.3 SmartJack Beam: The SmartJack Beam (SJQ400) is conforms to ASTM A36 or other HSLA steel with equal or either a 96-inch- (2438 mm), 120-inch- (3048 mm), or 144- better mechanical properties. inch-long (3656 mm) beam that can be field-cut and used to transfer load from the supported structure to the SmartJack 4.3 All-Thread Rod Assembly: The steel all-thread rod is posts when SJQ350TP-B or SJQ350TP-C top brackets are 10-inches (254 mm) long by 1.25 inches (31.75 mm) in used. The SJQ350TP-C shall be used as interior supports and diameter. The all-thread rod conforms to ASTM F1554 shall not be used as the last support of a cantilevered section. Grade 55, with a minimum yield strength of 55 ksi (380 MPa) and a minimum tensile strength of 75 ksi (517 MPa). 4.0 PRODUCT DESCRIPTION The all-thread rod has a 0.38-inch-diameter (9.65 mm) hole located 0.69 inch (17.53 mm) from the top of the rod. The 4.1 General: The SmartJack System (Figure 1) described in adjustable hex nut conforms to ASTM A563-15 Grade B, this report, when assembled, has a top bracket, all-thread ASTM A194-20a Grade 2, or SAE J995 201707 Grade 5. rod, threaded post cap, post, and bottom bracket. Beams are The finish is electrodeposited zinc per ASTM B633-19, with optional to distribute load from supported structure to thickness class Fe/Zn 8 (315 µin). adjustable posts. 4.4 SJQ350TI Threaded Post Cap: The SJQ350TI 4.2 Top Brackets threaded post cap is placed at the top of the tube post and is used to thread the all-thread rod assembly into the post. The 4.2.1 General: The top brackets are manufactured using threaded post cap is constructed from 0.75-inch-thick (19 steel tube conforming to ASTM A519-17, CDS, Grade mm) flat steel plate and 0.125-inch-thick (3.18 mm) bent 1018, 1020, or 1026; or to ASTM A513-20a, Type 5, Grade steel plates. The bent steel plates may be substituted with 1026, with a minimum yield strength of 60 ksi (414 MPa) 4.0-inch square metal HSS members with 0.120-inch (3.05 and a minimum tensile strength of 70 ksi (483 MPa). The mm) wall thickness. The 0.75-inch-thick (19 mm) steel plate finish of the top brackets is electrodeposited zinc per ASTM conforms to ASTM A572 Grade 50, with a minimum yield B633-19 with thickness class Fe/Zn 8 (315 in). strength of 50 ksi (345 MPa) and a minimum tensile strength of 65 ksi (448 MPa), or other HSLA steel with equal or 4.2.2 SJQ350TP-A Flat Plate Bracket: The SJQ350TP-A better mechanical properties. The 0.125-inch-thick (3.18 bracket is constructed from 0.375-inch-thick (9.53 mm) mm) bent steel plates conform to ASTM A36 or other HSLA steel plate, and 1.75-inch-outside-diameter (44.45 mm) steel with equal or better mechanical properties. The 4.0-inch tube with 0.25-inch (6.35 mm) wall thickness. The bracket square HSS members conform to ASTM A500-21 Grade C, plate has a bearing area of 4.5- inches (114 mm) square. The with a minimum yield strength of 50 ksi (345 MPa) and a steel plates conform to ASTM A36 or other High-Strength minimum tensile strength of 62 ksi (427 MPa). The finish is Low-Alloy (HSLA) steel with equal or better mechanical electrodeposited zinc per ASTM B633-19, with thickness properties. class Fe/Zn 8 (315 in). 4.2.3 SJQ350TP-B U-Bracket: The SJQ350TP-B U- 4.5 SJQ350T 84 and 120 Posts: The posts are bracket is used to support SJQ400B beams and is manufactured in two lengths, 84 inches (2134 mm) and 120 constructed from 0.75-inch-thick (19.05 mm) steel plate, inches (3048 mm). The posts can be cut to the needed length 0.125-inch-thick (3.175 mm) steel plate, and 1.75-inch- on site. All posts are manufactured using 3.5-inch (89 mm) outside-diameter (44.45 mm) steel tube with 0.25-inch (6.35 square metal HSS members with 0.095-inch (2.4 mm) wall mm) wall thickness. The 0.75-inch-thick (19.05 mm) plate thickness. The HSS sections conform to ASTM A500-21 conforms to ASTM A572 Grade 50 or other HSLA steel Grade C, with a minimum yield strength of 50 ksi (345 MPa) with equal or better mechanical properties. The 0.125-inch- and a minimum tensile strength of 62 ksi (427 MPa). The thick (3.175 mm) plate conforms to ASTM A36 or other post finish is either hot-dip galvanized in accordance with HSLA steel with equal or better mechanical properties. ASTM A123-17, or electrodeposited zinc per ASTM B633- 4.2.4 SJQ350TP-C Beam Splice Bracket: The 19 with thickness class Fe/Zn 8 (315 in) or in-line triple SJQ350TP-C Beam Splice Bracket is used to support two coated galvanized (exterior) and zinc-rich painted (interior). adjacent SJQ400B beams and is constructed from 0.38-inch- Page 2 of 6 Number: 713 Originally Issued: 02/16/2021 Valid Through: 02/28/2022 4.6 Bottom Brackets manufactured using 4-inch (102 mm) square metal HSS members with a 0.120-inch (3.048 mm) wall thickness. The 4.6.1 SJQ350BP-A Bottom Plate Bracket: The HSS sections conform to ASTM A500-21 Grade C, with a SJQ350BP-A is primarily used where an aggregate base, minimum yield strength of 50 ksi (345 MPa) and a minimum e.g., recycled concrete or crushed stone is the foundation tensile strength of 62 ksi (427 MPa). The beam finish is material. The SJQ350BP-A bracket bearing plate is either hot-dip galvanized in accordance with ASTM A123- constructed from 0.31-inch-thick (7.87 mm) by 12.0-inch- 17, or electrodeposited zinc per ASTM B633-19, with square (305 mm) steel plate. The post connection is thickness class Fe/Zn 8 (315 in) or in-line triple coated constructed from 0.125-inch (3.18 mm) bent steel plates. galvanized (exterior) and zinc-rich painted (interior). The bent steel plates may be substituted with 4.0-inch square Beams are optional in the system. metal HSS members with 0.120-inch (3.05 mm) wall thickness. The steel plates conform to ASTM A36 or other 5.0 IDENTIFICATION HSLA material with equal or better mechanical properties and the steel HSS conforms to ASTM A500-21 Grade C, The SmartJack System is identified by the report holders with a minimum yield strength of 50 ksi (345 MPa) and a name, Supportworks, Inc., product name, model number, part minimum tensile strength of 62 ksi (427 MPa). The finish is number, and evaluation report number (ER-713). The electrodeposited zinc per ASTM B633-19, with thickness identification includes the IAPMO Uniform Evaluation class Fe/Zn 8 (315 in). Service Mark of Conformity. Either Mark of Conformity may be used as shown below: 4.6.2 SJQ350BP-B Bottom Plate Bracket: The SJQ350BP-B is primarily used where finished concrete is the foundation material. The SJQ350BP-B bracket bearing plate is constructed from 0.31-inch-thick (7.87 mm) by 6.0- or inch-square (305 mm) steel plate and conforms to ASTM A572 Grade 50, with a minimum yield strength of 50 ksi (345 MPa) and a minimum tensile strength of 65 ksi (427 MPa), or other HSLA steel with equal or better mechanical properties. The post connection is constructed from 0.125- IAPMO UES ER-713 inch-thick (3.18 mm) bent steel plates conforming to ASTM A36 or other HSLA material with equal or better mechanical 6.0 SUBSTANTIATING DATA properties. The bent steel plates may be substituted with 4.0- inch square metal HSS members with 0.120-inch (3.05 mm) 6.1 Data submitted in accordance with the ICC-ES wall thickness and conforms to ASTM A500-21 Grade C, Acceptance Criteria for Adjustable Steel Columns (AC335), with a minimum yield strength of 50 ksi (345 MPa) and a Approved February 2008, Editorially revised April 2020. minimum tensile strength of 62 ksi (427 MPa). The finish is electrodeposited plated per ASTM B633-19, with thickness 6.2 Test reports are from laboratories in compliance with class Fe/Zn 8 (315 in). ISO/IEC 17025. 4.6.3 SJQ350BP-C Bottom Plate Footing Bracket: The SJQ350BP-C is primarily used where suitable soil is the 7.0 STATEMENT OF RECOGNITION foundation material. The SJQ350BP-C bracket bearing plate is constructed from 0.188-inch-thick (4.78mm) by 16.0-inch This evaluation report describes the results of research (406.4 mm) by 36.0-inch (914.4) steel plate. The post completed by IAPMO Uniform Evaluation Service on connection is constructed from 0.188-inch (4.78 mm) steel Supportworks, Inc., SmartJack System to assess plate. All steel plates conform to ASTM A572 Grade 50, conformance to the codes shown in Section 1.0 of this report with a minimum yield strength of 50 ksi (345 MPa) and a and serves as documentation of the product certification. minimum tensile strength of 65 ksi (427 MPa), or other Products are manufactured at locations noted in Section 2.7 HSLA steel with equal or better mechanical properties. The of this report under a quality control program with periodic finish is electrodeposited zinc per ASTM B633-19, with inspection under the supervision of IAPMO UES. thickness class Fe/Zn 8 (315 in). For additional information about this evaluation report please visit www.uniform-es.org or email us at info@uniform-es.org 4.6.4 SJQ400B 96, 120, and 144 Beams: The beams are manufactured in three lengths, 96 inches (2438 mm), 120 inches (3048 mm), and 144 inches (1118 mm). The beams can be cut to the needed length on-site. All beams are Page 3 of 6 Number: 713 Originally Issued: 02/16/2021 Valid Through: 02/28/2022 TABLE 1-POST AXIAL COMPRESSION CAPACITY (1) SJQ350 Post Axial Compression Capacity (2) Post Length (ft) Total System Height (ft) Allowable Capacity (kips) ((33) 20.520.5 11 1.751.75 (3) 20.5 2 2.75 (3) 20.5 3 3.75 (3) 20.5 4 4.75 (3) 20.5 5 5.75 (3) 20.5 6 6.75 (3) 20.5 7 7.75 (3) 20.5 8 8.75 (3) 20.5 9 9.75 10 10.75 18.8 11 11.75 16.6 12 12.75 14.5 13 13.75 12.5 14 14.75 10.9 15 15.75 9.6 16 16.75 8.5 17 17.75 7.5 18 18.75 6.7 19 19.75 6.1 20 20.75 5.5 (1) - Each system requires the use of a threaded post cap and a threaded rod. Items are combined with a top bracket, a bottom bracket, and a post of various length. Allowable system capacity shall be limited to the lowest compression capacity of the assembled components using the values given in Tables 1 and 2. Allowable capacities are based on an effective length factor, K, equal to 1.0 for determining the effective length. (2) Total System Height includes maximum extension of the threaded rod of 9 inches. System lengths that have a post length greater than 10 feet require a custom order. (3) Post axial compression is limited by the threaded post cap component used in the system. Actual capacities of HSS members are greater. The product described in this Uniform Evaluation Service (UES) Report has been evaluated as an alternative material, design or method of construction in order to satisfy and comply with the intent of the provision of the code, as noted in this report, and for at least equivalence to that prescribed in the code in quality, strength, effectiveness, fire resistance, durability and safety, as applicable, in accordance with IBC Section 104.11. This document shall only be reproduced in its entirety. Copyright © 2021 by International Association of Plumbing and Mechanical Officials. All rights reserved. Printed in the United States. Ph: 1-877- web: www.uniform- East Philadelphia Street, Ontario, California 91761-2816 USA Page 1 of 6 Number: 713 Originally Issued: 02/16/2021 Valid Through: 02/28/2022 (1) TABLE 2 - SmartJack Component Capacities Allowable Compression Component Item Item Description Capacity (kips) (2)(2) SJQ350TPSJQ350TP--AA Top PlateTop Plate--AA--StyleStyle 10.010.0 Top Brackets SJQ350TP-B Top Plate-B-Style 14.6 SJQ350TP-C Top Plate-C-Style 18.4 SJQ350BP-A Bottom Plate-A Style 8.1 (4) Bottom Brackets SJQ350BPSJQ350BP--BB Bottom PlateBottom Plate--B StyleB Style 23.823.8 SJQ350BP-C Bottom Plate-C Style 6.0 SJQ350TISJQ350TI Threaded Post CapThreaded Post Cap 20.520.5 Post Cap SJQ125ATRSJQ125ATRSJQ125ATR Threaded RodThreaded RodThreaded Rod 2227.37.37.3 Allowable Distributed (3) Load (plf) SJQ400 Beam Beam-4 ft Span 2720 SJQ400 Beam Beam-5 ft Span 1740 Optional Beams SJQ400 Beam Beam-6 ft Span 1160 SJQ400 Beam Beam-7 ft Span 730 SJQ400 Beam Beam-8 ft Span 490 (1) -Each system requires the use of a threaded post cap and a threaded rod. Items are combined with a top bracket, a bottom bracket, and a post. Allowable system capacity shall be limited to the lowest compression capacity of the assembled components using the values given in Tables 1 and 2. Optional steel beams may also be used and limited to the allowable beam loads given in Table 2. See Figure 1 for assembly details. (2) -The listed capacity for SJQ350TP-A includes the bending effects from uniform bearing distribution when used to support a material such as wood. When supporting a steel beam, the allowable capacity will not be limited by this effect and system capacity will be governed by another system component. (3) -The given allowable beam loads assume serviceability deflection limits of l/360 and l/240 for Live Load and Total Load, respectively. Beam loading assumes a LL/TL ratio equal to 40/55. Design professionals may require other serviceability limits; justification shall be provided to the building official for approval. Supporting a cantilever requires the beam to be continuous over the SmartJack support. The length of the cantilever may be up to 50% of the length of the adjacent beam span or 30 inches, whichever is less. Each beam segment must be supported by at least two SmartJack supports. (4) The bottom brackets have been designed for the following maximum uniform bearing stress; Bracket A: 56 psi, Bracket B: 661 psi , Bracket C: 10.42 psi (1500 psf). Figure 1 SmartJack System Assemblies and Components Page 5 of 6 Number: 713 Originally Issued: 02/16/2021 Valid Through: 02/28/2022 Figure 1 Continued SmartJack System Assemblies and Components (1) -Supported structure - See Section 2.4 (2) - Supporting materials - See Section 2.5 (3) - Optional fasteners - See Section 2.6 (4) - Supporting a cantilever requires the beam to be continuous over the SmartJack support. The length of the cantilever may be up to 50% of the length of the adjacent beam span or 30 inches, whichever is less. Each beam segment must be supported by at least two SmartJack supports. Page 6 of 6