Carpenter . d cor-ners which is set forth in Fig. 1 the twoface lines of the partitions are extended,and intersect at point e. The two endstuds should be placed at an equal distancefrom e, that is e-b equals e-c, thisinsures a correct curve, and the only opera-tion necessary to find the radius of thiscurve is to hold a straight edge on eachstud and extend the lines b-f and c-g, until project; there are shown two sucli boardswhich have been sawn to the proper bevel for these boards can be obtainedby holding a straight edge across the studsas on line b-d-c and setting the bevel squaret
Carpenter . d cor-ners which is set forth in Fig. 1 the twoface lines of the partitions are extended,and intersect at point e. The two endstuds should be placed at an equal distancefrom e, that is e-b equals e-c, thisinsures a correct curve, and the only opera-tion necessary to find the radius of thiscurve is to hold a straight edge on eachstud and extend the lines b-f and c-g, until project; there are shown two sucli boardswhich have been sawn to the proper bevel for these boards can be obtainedby holding a straight edge across the studsas on line b-d-c and setting the bevel squareto it, and side of stud c-g. We must nextmeasure the straight distance f-h-g, andmark it on one edge of board; after whichthe two bevel lines can be drawn and thewidth of stud which is usually four inches,marked on each bevel line, to define the endsof long curve. The two curves can then bedrawn with a lath or string and pencilmade to conform to each radius. It is de-sirable to provide a nailing strip for the. / \ rig. I they intersect at point a. Our outerradius is then a-c, which equals a-b, andour inner radius is a-g, which equals a-f, aline through the two points a and ewiix divide the span b-d-c in two equal partsat d. Boards should be framed between thestuds, and spaced about the distance be-tween studs, to nail the expanded metallath or wire cloth to for the plaster. InFig. 2 the floor plate of corner is shownflush with the adjoining plates and does not skirting around such corners, and this mnybe done by preparing a board to project thethickness of plaster each side of the inner radius for this board is the radiusa-g, minus the thickness of plaster, while theouter radius is the radius a-c plus the thick-ness of plaster. Our straight distance, f-h-g,is also changed for this board being set backthe thickness of plaster on radius lines, andthe ends of long curve are twice the thick-ness of plaster plus the width of stud onbevel lines. This board also serves as a 4
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Keywords: ., bookcentury1900, bookdecade1910, bookidcarpenter30u, bookyear1910
