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 σελίδες |
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Σελίδα 12
... rafters ; but when we want to cover an area of forty or fifty feet square , no single piece of timber would be of that strength which is necessary to render a floor or a roof firm and secure . Hence , it is necessary to combine pieces ...
... rafters ; but when we want to cover an area of forty or fifty feet square , no single piece of timber would be of that strength which is necessary to render a floor or a roof firm and secure . Hence , it is necessary to combine pieces ...
Σελίδα 12
... asunder in the • This idea was suggested by the bow - and - string rafter of Mr. SMART , described in the Transactions of the Society of Arts , Vol . XXXVII direction of its length . If AD were to be PRINCIPLES OF FRAMING . 15 15.
... asunder in the • This idea was suggested by the bow - and - string rafter of Mr. SMART , described in the Transactions of the Society of Arts , Vol . XXXVII direction of its length . If AD were to be PRINCIPLES OF FRAMING . 15 15.
Σελίδα 12
... rafter and a tie - beam . In the first place , when the truss settles , from its own weight being increased by the addition of the covering , the settlement tends to throw the pressure on the internal angle of this joint : hence it is ...
... rafter and a tie - beam . In the first place , when the truss settles , from its own weight being increased by the addition of the covering , the settlement tends to throw the pressure on the internal angle of this joint : hence it is ...
Σελίδα 12
... RAFTER - C DRACING TIE D DIAGONAL TIE E POLE PLATE F HIP - C CO MON RAFTER . H PROJECTION OF ROOF ART COMMON FICIV DETAILS POLE PLA PLATE RAFTER E T ! 1 BINDER GIRDERS TRUSSED WITH IRON . as executed in 1823 . PLATE XI C.
... RAFTER - C DRACING TIE D DIAGONAL TIE E POLE PLATE F HIP - C CO MON RAFTER . H PROJECTION OF ROOF ART COMMON FICIV DETAILS POLE PLA PLATE RAFTER E T ! 1 BINDER GIRDERS TRUSSED WITH IRON . as executed in 1823 . PLATE XI C.
Σελίδα 26
... rafters was equal to the breadth or span of the roof , or the rafters were the sides of an equilateral triangle , of which the spanning line was the base . During the middle ages this form prevailed , with little variation , not only in ...
... rafters was equal to the breadth or span of the roof , or the rafters were the sides of an equilateral triangle , of which the spanning line was the base . During the middle ages this form prevailed , with little variation , not only in ...
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Practical Carpentry, Joinery, and Cabinet-Making [by P. Nicholson. by P ... Peter Nicholson Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2018 |
Practical Carpentry, Joinery, and Cabinet-Making [by P. Nicholson. by P ... Peter Nicholson Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2018 |
Συχνά εμφανιζόμενοι όροι και φράσεις
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