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I <br /> SECTION 2 <br /> I Truss Assembly <br /> I Using Scaffold Platforms <br /> 1 = -- _, <br /> Or ;11 <br /> 1 ,,. <br /> g1`�. I; <br /> I A I or:,iA <br /> 'RONi4'."p;Yor <br /> p_;,i . '4-0/ - t / 4' <br /> _ '21;— &Z./A/,11 K <br /> -°kik\ f-'r <br /> 1 _I <br /> Figure 2-A <br /> I <br /> 1 <br /> I The trusses consist of four parts: the two column legs 3. Lay the roof sections outside the scaffolding. <br /> and the two roof sections. There are many different Assure that the scaffolding is firmly secured <br /> ways of erecting trusses. You will need to determine and will accommodate the weight of the roof <br /> I the best method for you. columns and the people lifting the columns. <br /> 1. Erect heavy duty scaffolding at the base of the 4. Using rope or cable of proper strength, lift each <br /> column legs and at the roof peak location where roof section and bolt it to the erected column leg <br /> I the roof sections will meet. Follow proper and while resting it on the scaffold platforms or <br /> necessary safety precautions and assure holding it in place by other proper means. It may <br /> sufficient manpower-to-lift-and-support-the-truss -help to insert-adrift pin into one of the holes. Be <br /> I sections during erection (Figure 2-A). advised that the column leg will move because <br /> 2. Place column legs on the anchor bolts and the anchor bolts have not been fully tightened. <br /> install the anchor bolt washers and nuts. Tighten See also page 4,The First Frame. <br /> I securely, but not completely so that there is a <br /> little give during the bolting of the roof sections. <br /> See also page 4,The First Frame. <br /> i <br /> 1 COD-96 5 ©Miracle Steel Structures,Inc. 1996. <br />