Building Construction: Showing the Employment of Timber, Lead, and Iron Work, in the Practical Construction of BuildingsW.Collins, 1873 - 136 páginas |
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Página 17
... lay down measurements from a scale is the exact converse of the above , and is simply done . Thus , suppose that on the line a e , fig . 1 , Plate II . , it is desired to lay down a line , as a b , representing the side of a box , as ...
... lay down measurements from a scale is the exact converse of the above , and is simply done . Thus , suppose that on the line a e , fig . 1 , Plate II . , it is desired to lay down a line , as a b , representing the side of a box , as ...
Página 23
... laid down on the draw- ing ; if 6 inches , 1 inches would be taken from the ordinary foot rule , and so on . In these , the eighths of an inch , if any , in the measurement , would be approximately taken or allowed for : thus , ths of ...
... laid down on the draw- ing ; if 6 inches , 1 inches would be taken from the ordinary foot rule , and so on . In these , the eighths of an inch , if any , in the measurement , would be approximately taken or allowed for : thus , ths of ...
Página 28
... laid and secured to the joists in one of several ways hereafter in present chapter to be described . Such is a single floor " employed on the ground floor of a building ; but , in the upper floors , where a ceiling is to be carried by ...
... laid and secured to the joists in one of several ways hereafter in present chapter to be described . Such is a single floor " employed on the ground floor of a building ; but , in the upper floors , where a ceiling is to be carried by ...
Página 32
... laid upon the joisting in one of three ways . First , " folding floors , " " straight joint floors , " and " dowelled floors . " In the first of these systems , the boards are laid four or five close together , the fourth and fifth ...
... laid upon the joisting in one of three ways . First , " folding floors , " " straight joint floors , " and " dowelled floors . " In the first of these systems , the boards are laid four or five close together , the fourth and fifth ...
Página 33
... laid across the joists , a a a a , fig . 2 , with the vertical , or side joints , in one continuous line , one board being laid down and secured to the joists at a time , and Ma b a W 1/4 " Fig . 2 . α the next forced up close in ...
... laid across the joists , a a a a , fig . 2 , with the vertical , or side joints , in one continuous line , one board being laid down and secured to the joists at a time , and Ma b a W 1/4 " Fig . 2 . α the next forced up close in ...
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Términos y frases comunes
Advanced Course architrave bead binding joists bolts and nuts bottom flange Building Construction called centre collar beam corresponding cross pieces depth distance door dotted lines face feet flooring joists foot frame groove gutter half lap head illustrated in fig inches iron joint junction king post ledged length line a b lower edge lower sash mitre clamp mitre joint mortise mortise and tenon moulding nailed notch panel parallel partition plaster Plate II Plate XIV Plate XVIII principal rafter pulley purlin queen post rafter box right angles roof scale scarfed joint screw secured set square shown in fig side elevation sill slates span strap struts or braces style surface T-square Technical Drawing tenon thickness tie beam timber tongued and grooved truss upper edge wall plate width window wrought-iron