Practical carpentry, joinery, and cabinet-making [by P. Nicholson. by P. Nicholson, revised by T. Tredgold. [2 pt. Followed by] The elements of geometry [and] The Metropolitan building act, 1855T. Kelly, 1856 - 216 páginas |
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Página 5
... shows the head of a Gothic window , the arches of which may be described either by this method or the preceding one . 21. To describe a Gothic Arch by Arcs of Circles . - Let AB ( fig . 1 , pl . III . ) be the spring- ing - line , and ...
... shows the head of a Gothic window , the arches of which may be described either by this method or the preceding one . 21. To describe a Gothic Arch by Arcs of Circles . - Let AB ( fig . 1 , pl . III . ) be the spring- ing - line , and ...
Página 6
... shows another view of the same connection . The wedges , marked DD , of wood or ivory , are for tightening or releasing the rods in setting or altering the curve ; they tighten the rods by pressing against the elastic slips of cork ...
... shows another view of the same connection . The wedges , marked DD , of wood or ivory , are for tightening or releasing the rods in setting or altering the curve ; they tighten the rods by pressing against the elastic slips of cork ...
Página 7
... show the exact form of any thing which is oblique to the plane of the drawing , it is sometimes an advantage to consider the whole surface of the body to be spread out flat upon the plane of the drawing ; a surface spread out in this ...
... show the exact form of any thing which is oblique to the plane of the drawing , it is sometimes an advantage to consider the whole surface of the body to be spread out flat upon the plane of the drawing ; a surface spread out in this ...
Página 10
... show the general nature of the construction . Fig . 1 , pl . IV , applies in like manner to the case where a window or door is splayed equally all round , The construction is not confined to particular curves in any of these examples ...
... show the general nature of the construction . Fig . 1 , pl . IV , applies in like manner to the case where a window or door is splayed equally all round , The construction is not confined to particular curves in any of these examples ...
Página 12
... show it more distinctly . 50. To find the lining of a soffit formed by a circular aperture in a circular wall , when splayed equally all round . Produce the lines AD and BC to With the radius AE , and centre F , Let ABCD be the plan of ...
... show it more distinctly . 50. To find the lining of a soffit formed by a circular aperture in a circular wall , when splayed equally all round . Produce the lines AD and BC to With the radius AE , and centre F , Let ABCD be the plan of ...
Otras ediciones - Ver todas
Practical Carpentry, Joinery, and Cabinet-Making [by P. Nicholson. by P ... Peter Nicholson Sin vista previa disponible - 2018 |
Practical Carpentry, Joinery, and Cabinet-Making [by P. Nicholson. by P ... Peter Nicholson Sin vista previa disponible - 2018 |
Términos y frases comunes
17 Paternoster Row angle angle rib annular vault arch architrave axis balusters bead beam bend boards breadth centre circle circular column construction cornice cutting cylinder depth describe the arc diameter distance divided door draw a curve draw a line drawn edge elevation ellipsis equilateral triangle exhibits face-mould falling-mould feet Figure fixed floor framing frustums groin hand-rail height hinges horizontal hyperbola inches join joinery joint joists Kelly 17 Paternoster king-post length manner Memel method middle moulding number of equal number of points octagon ovolo pannels parabola perpendicular piece of timber pilaster plane plate points of division principal rafters proportion purlin Queen-posts radius ribs riser roof sash sash-frame scantlings semi-circle shows shutters side soffit square stairs steps stile straight line strength supported surbase surface tenon thickness tie-beam triangle truss vertical wall wall-plates width window