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NOTE:If a D-ring/D-ring strap is used on a 4-foot-diameter tank, 1.3.7.3.11.Apply the first clip at a distance from the dead end of the wire the anchor point must be 3 inches below the top of the bedding. rope that is equal to the largest width of the clip used.See Figure 1-9. 1.3.7.3.5.Use only appropriately sized hardware with the strap eye. Figure 1-9 See Figure 1-7 for dimensions of strap eye. Live End 1st Clip 3rd Clip 2nd Clip Thimble Figure 1-7 1 j 1 1 1 GALVANIZEDGALVANIZED STRAP EYE �►13/e STRAP HOOK i ; Dead End Loop 3 1/4" 13/8" 4 Live End Dead Endo Load LJLoad---* 4 Dead End 1,4 Live Endo 1.3.7.3.6.When connecting the end of an anchor strap to the anchor point,common methods are those shown in Figure 1-8:A)using a drop- 1.3.7.3.12.For each clip,apply a U-bolt over the dead end of the wire forged turnbuckle,B)using a turnbuckle and turnbuckle extension,C) rope.See Figure 1-9. using the hook end of the strap,D)using a looped wire rope,E)using a combination of a drop-forged turnbuckle and a looped wire rope. NOTE:Live end rests in the saddle. 1.3.7.3.13.When only 2 clips are required,apply the second clip Figure 1-8 as close to the loop or thimble as possible.See Figure 1-9. 1.3.7.3.14.When more than 2 clips are required,apply the second clip as close to the loop or thimble as possible,turn nuts on the second clip firmly,but do nottighten initially.See Figure 1-9. 1.3.7.3.15.When more than 2 clips are required,space additional clips equally between the first 2,take up rope slack and tighten nuts on each U-bolt evenly. 1.3.7.3.16.Tighten all hardware uniformly and follow the manufacturer's torque specifications.Double-check the tightness once the anchoring system is complete. 1.3.7.3.17.If forming a loop in the wire rope,a splice is required for connecting the two ends together. A B C E 1.3.7.3.18.Standard rigging practice for splicing wire rope calls �.._......,.. �;.. .... . �..;.�....... �:.;.....,.. �:: .:.::.,.. for using twice the number of clips recommended or a single-end b.:.....:..:.o termination. .'a.::0',:0:;: 'n:�:;C;',:0::; p:�:o;':Q:;: .'p.::G.'.:Q:;: .•o'.'�:0';:Q,:.: 1.3.7.3.19.Use a minimum of 4 clips for a 3/8 inch[1-cm]wire rope 11.3.7.3.7.If using a wire rope,refer to recommendations of wire rope and a minimum of b clips for a'/z-inch[1.3-cm]wire rope. manufacturer and supplier,and follow accepted industry standards when 1.3.7.3.20.Place the rope ends parallel to each other and install selecting,using,attaching or connecting wire rope.See Figure 1-8 and the clips as shown in Figure 1-9. Figure 1.9. 1.3.7.4. DEADMEN 1.3.7.3.8.The installer is responsible for using appropriate and 1.3.7.4.1.Deadmen help anchor tanks in installations in which there approved engineering practices when fastening wire rope. is potential fora high water table or trapped water. 1.3.7.3.9.When fastening wire rope,use a minimum of 2 clips for 1.3.7.4.2.A deadman is typically a reinforced concrete beam and a /8-inch[1-cm]wire rope and 3 clips for a /z-inch[1.3-cm]wire rope should be designed according to the applicable American Concrete on each termination.SeeTable 1-3 for minimum wire rope diameter. Institute code or the applicable Canadian Standards Association(CSA) 1.3.7.3.10.Turn back from the thimble the exact amount of wire standard,whichever is relevant. rope specified by the manufacturer of the clips used. II