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ESR-1772 \ Most Widely Accepted and Trusted Table 3. No adjustment for wind or earthquake loading is permitted with the above-noted loads. d. For the 34-inch-diameter (19.1 mm) prebent threaded rod or the 5/8-inch-diameter (15.9 mm) through-bolt subjected to combined tension and shear, the allowable combined load must be determined using the following equation: (Ps/Pt) + (Vs/Vt) £ 1 where: Ps = Applied tension load. 8 = Allowable tension load. Vs = Applied shear load. \4 = Allowable shear load. The allowable tension and shear is applicable only to anchors installed in walls where in-place shear tests indicate minimum mortar strength of 50 psi (345 kPa) net in accordance with IEBC Section A106.3.3. 4.3 Installation: 4.3.1 General: The anchors must be installed in 1 -inch- diameter (25.4 mm) holes drilled with a rotary drill or rotary hammer drill used in the rotation-only mode, using standard carbide-tipped masonry drill bits complying with ANSI B212.15-1994. Impact tools are not permitted. The holes must be cleaned with oil-free compressed air and a nylon brush. Installation must be in accordance with Sections 4.3.2,4.3.3, and 4.3.4, and Figure 1, of this report, and the Manufacturer's Published Installation Instructions (MPII) as shown in Figure 2. The adhesive must be installed and cured at temperatures above 40°F (4.4°C), and for the time period as noted in Table 1, before load application is permitted for Configuration A or B anchors, and before continuing installation of the Configuration C anchor. The SET adhesive anchors are intended to resist only short-term loads imposed by wind or earthquake. The anchors must be approved by a registered design professional and installed under special inspection in accordance with Section 4.5 of this report. The edge distance and vertical and horizontal spacing for the three types of anchor assemblies described in Section 4.1 must comply with Table 2. 4.3.2 Configuration A: The holes for threaded rods or reinforcing bars intended to resist shear only must be drilled perpendicular to the wall face, to a depth of 8 inches (203 mm). The holes must be cleaned with oil-free compressed air and a nylon brush. The SET adhesive must be injected through the mixing nozzle into the screen tube until the tube is completely full, and then placed immediately into the drilled hole. The screen is filled from the bottom and the nozzle is withdrawn as the screen fills, to prevent air pockets. The threaded rod or reinforcing bar must be inserted while being turned slowly until the anchor contacts the bottom of the screen, forcing the adhesive through the screen and into the hole. Figure 1 includes an illustration of an anchor installed in Configuration A. 4.3.3 Configuration B: The holes for the prebent threaded rods intended to resist shear and tension for the Configuration B anchor, must be drilled at a downward angle of 22.5 degrees to within 1 inch (25.4 mm) of the opposing surface. This is achieved by using a guide that is handheld or attached to the drill. The holes must be cleaned with oil-free compressed air and a nylon brush. The SET adhesive must be injected through the mixing nozzle into the screen tube until the tube is completely full, and then placed immediately into the drilled hole. The Page 3 of 6 screen is filled from the bottom and the nozzle is withdrawn as the screen fills, to prevent air pockets. The prebent threaded rod must be inserted while being turned slowly until the anchor contacts the bottom of the screen, forcing the adhesive through the screen and into the hole. Figure 1 includes an illustration of an anchor installed in Configuration B. 4.3.4 Configuration C: The holes for the through-bolted threaded rods intended to resist shear and tension for the Configuration C anchor must be drilled perpendicular to the wall face, to a depth of 8 inches (203 mm). The holes must be cleaned with oil-free compressed air and a nylon brush. The SET adhesive must be injected through the mixing nozzle into the screen tube until the tube is completely full, and then placed immediately into the drilled hole. The screen is filled from the bottom and the nozzle is withdrawn as the screen fills to prevent air pockets. The steel sleeve must then be inserted, plastic plug end first, while being turned slowly until the sleeve contacts the bottom of the screen, forcing the adhesive through the screen and into the hole. The adhesive is allowed to cure in accordance with Table 1 before proceeding. After the adhesive has cured, a 5/8-inch-diameter carbide-tipped masonry drill bit is used to drill through the plastic plug at the bottom of the steel sleeve and completely through the remainder of the wall, using rotation mode only. The 5/8-inch threaded rod is inserted through the wall, and the steel plate and nut on the opposite end of the rod are attached. Figure 1 includes an illustration of an anchor installed in Configuration C. 4.4 Field Tests: a. Tests for in-place mortar shear strength of the building must be done in accordance with Section A106.3.3 of the IEBC. In-place mortar shear strengths must indicate minimum mortar strength of 50 psi (345 kPa). b. Anchors resisting tension forces or a combination of tension and shear forces must be tested in accordance with Section A107.4 of the IEBC. The test report must include: 1. Test location(s) 2. Brick/mortar condition 3. Bolt movemenVelongation 4. Embedment depth and masonry wall thickness 5. Applied load, loading procedure, load increments and rate of loading 4.5 Special Inspection Requirements Based on Applicable Code: 4.5.1 IBC and IRC: Continuous special inspection must be done in accordance with Section 1704.5 of the IBC. 4.5.2 IEBC: Periodic inspection, direct-tension tests, and calibrated torque wrench tests must be performed in accordance with Section A107.4 of the IEBC. In lieu of testing and periodic inspection, the IEBC permits continuous special inspection during installation of bolts resisting shear forces only. 4.6 Compliance with NSF/ANSI Standard 61: SET Adhesive Anchor Systems comply with the requirements of NSF/ANSI Standard 61, as referenced in Section 605 of the 2009 International Plumbing Code®(IPC) for products used in water distribution systems. SET Adhesive Anchor Systems may have a maximum exposed surface area to volume ratio of 216 square inches per 1,000 gallons (139,500 mm2 per 3,785 L) of potable water and/or