Building Construction: Showing the Employment of Timber, Lead, and Iron Work, in the Practical Construction of BuildingsW.Collins, 1873 - 136 páginas |
Dentro del libro
Resultados 1-5 de 16
Página 17
... dotted lines at h , and , putting the base on the edge of the square , as g ƒ , slide the set square till the perpendicular of the base be coin- cident with the point b , on the line a e , and draw a line along the edge bd ; then slide ...
... dotted lines at h , and , putting the base on the edge of the square , as g ƒ , slide the set square till the perpendicular of the base be coin- cident with the point b , on the line a e , and draw a line along the edge bd ; then slide ...
Página 18
... lines , as c a , d b , being ex- tended in dotted lines to a short distance beyond the drawing , and the dotted line put between the marks - > as shown . The other measurement in this diagram is indicated in like manner at k e . In ...
... lines , as c a , d b , being ex- tended in dotted lines to a short distance beyond the drawing , and the dotted line put between the marks - > as shown . The other measurement in this diagram is indicated in like manner at k e . In ...
Página 25
... lines of an elevation from the distance given in the ground plan , and vice versa . A glance at the two figures 9 and 10 , in Plate II . , will show this ; the dotted lines being carried up from the plan to give the lines of front ...
... lines of an elevation from the distance given in the ground plan , and vice versa . A glance at the two figures 9 and 10 , in Plate II . , will show this ; the dotted lines being carried up from the plan to give the lines of front ...
Página 28
... dotted lines in fig . 1 , Plate IV . The illus- tration being of a floor for a fifteen feet bearing , half only up to the centre line e ƒ being given . Where a ceiling is to be carried by the floor , as in upper floors , the span should ...
... dotted lines in fig . 1 , Plate IV . The illus- tration being of a floor for a fifteen feet bearing , half only up to the centre line e ƒ being given . Where a ceiling is to be carried by the floor , as in upper floors , the span should ...
Página 41
... The two are secured together by the timber or iron plates c c , d d , and by screw bolts and nuts . The plates are better when extending beyond the ends of the joints , as shown by the dotted lines . The LENGTHENING OF BEAMS . 41.
... The two are secured together by the timber or iron plates c c , d d , and by screw bolts and nuts . The plates are better when extending beyond the ends of the joints , as shown by the dotted lines . The LENGTHENING OF BEAMS . 41.
Otras ediciones - Ver todas
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