Hasluck, Paul N. (Paul Nooncree), 1854-1931, ed · Philadelphia, D. McKay · leaf 282
with centering, the struts of thelatter finishing against the ribs as shown inthe vertical section (Fig. 850). ARCH CENTERINGS. 257 Centerings for Segmental Arches. Centering for Elliptical Window. Fig. 851 is the elevation of a rough, centrefor a segmental arch 8 ft. wide, 2 ft. 6 in.rise, and 12… … 855.—Half Internal Elevationof Elliptical Window. frequently it would be formed so that therewould be a space between each two stripsof wood lagging. Centerings for Elliptical Arch. The centering shown by Fig. 854 is tofulfil the conditioDs laid down for the seg-mental arch which has been described…
Carpentry · Joinery
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
