Carpentry Made Easy, Or, The Science and Art of Framing, on a New and Improved System: With Specific Instructions for Building Balloon Frames, Barn Frames, Mill Frames, Warehouses, Church Spires, Etc. Comprising Also a System of Bridge Building; with Bills, Estimates of Cost, and Valuable Tables. Illustrated by Thirty-eight Plates and Near Two Hundred FiguresJ. Challen & Sons, 1859 - 134 sider |
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Side 45
... a brace is required to be properly beveled for an ir- For the explanation of those terms , rise , run , & c . , see the Introduction to the Tables . Part IV . : regular run of 4 by 5 feet . Having USE OF THE SQUARE . 45.
... a brace is required to be properly beveled for an ir- For the explanation of those terms , rise , run , & c . , see the Introduction to the Tables . Part IV . : regular run of 4 by 5 feet . Having USE OF THE SQUARE . 45.
Side 46
... feet . Having found the length of the brace ( by Table No. 4 , or otherwise ) , and fixed the extreme points of the shoulders , then lay on the square at the 4 and the 5 inch marks , and describe the bevels along the blade and tongue ...
... feet . Having found the length of the brace ( by Table No. 4 , or otherwise ) , and fixed the extreme points of the shoulders , then lay on the square at the 4 and the 5 inch marks , and describe the bevels along the blade and tongue ...
Side 46
... feet long , and 12 feet wide , is represented in Plate 4. For this building , joists which are 2 inches thick and 6 inches wide , will answer . First , for the sills , cut two joists 16 feet long , and two others , 11 feet 8 inches long ...
... feet long , and 12 feet wide , is represented in Plate 4. For this building , joists which are 2 inches thick and 6 inches wide , will answer . First , for the sills , cut two joists 16 feet long , and two others , 11 feet 8 inches long ...
Side 46
... feet 8 inches long , and framing them for the support of the floor joists by cutting notches into their upper edges 2 inches wide and 2 inches deep ; cutting the first notch 16 inches from the front end , and the next one just 14 inches ...
... feet 8 inches long , and framing them for the support of the floor joists by cutting notches into their upper edges 2 inches wide and 2 inches deep ; cutting the first notch 16 inches from the front end , and the next one just 14 inches ...
Side 46
... feet , the rise of the roof is 3 feet , and the thickness of the plate is 2 inches . These all added are 13 feet 2 inches , from which deduct 4.47 inches , or 4 inches , the thick- ness of the rafter measured on the upper end bevel , 12 ...
... feet , the rise of the roof is 3 feet , and the thickness of the plate is 2 inches . These all added are 13 feet 2 inches , from which deduct 4.47 inches , or 4 inches , the thick- ness of the rafter measured on the upper end bevel , 12 ...
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Vanlige uttrykk og setninger
12 feet 12 inches alternate angles altitude arch beam Balloon Frames base beam bridge Bill of Timber blade bolts bridge building centre circumference common rafter corner counter braces cripple stud cross timbers diagonal width diameter distance divided draw bores equal angles equiangular extracting the square feet long foot girder given half the width hence hip rafters hip roof hypotenuse inch Rise inches square interior angles intersection lengths and bevels Lith Phil lower end bevel manner multiplied parallel parallelogram perpendicular Phila polygon principal rafters proportion Proposition purlin plates purlin post brace quarter pitch rafters required rectangle represented ridge pole right-angled triangle Scholium secant line side bevel sills span spiked spire square root straight lines meet straining beam supporting rods tenons Theorem thickness tie beam tongue trestles truss upper chord upper end bevel upper joists แ แ
Populære avsnitt
Side 29 - If two triangles have two angles and the included side of the one, equal to two angles and the included side of the other, each to each, the two triangles will be equal.
Side 18 - A right-angled triangle (Fig. 24) is any triangle having one right angle. The side opposite the right angle is called the hypotenuse.
Side 19 - A Circle is a plane figure bounded by a curved line every point of which is equally distant from a point within called the center.
Side 30 - If two triangles have the three sides of the one equal to the three sides of the other, each to each, the triangles are congruent.
Side 29 - A straight line falling on parallel straight lines makes the alternate angles equal to one another, the exterior angle equal to the interior and opposite angle, and the interior angles on the same side equal to two right angles...
Side 32 - The straight line which bisects the vertical angle of an isosceles triangle is perpendicular to the base.
Side 20 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; each degree into 60 equal parts, called minutes ; and each minute into 60 equal parts, called seconds.
Side 19 - A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference.
Side 19 - A circle is a plane figure contained by one line, which is called the circumference, and is such, that all straight lines drawn from a certain point within the figure to the circumference are equal to one another : 16. And this point is called the centre of the circle.
Side 35 - If two triangles have two sides and the included angle of the one, equal to two sides and the included angle of the other, each to each, the two triangles will be equal in all their parts." Axiom 1. "Things which are equal to the same thing, are equal to each other.