div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=document163-types-of-arches-intrados-extrados-impost-voussoir-spandrel-keystone-semicircularhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: 163 - downloadsama-isfirdownloadsama-isfirbooksgroup2visual_dictionary_architecturepdf · TYPES OF ARCHES intrados extrados - impost - voussoir spandrel keystone SEMICIRCULAR loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsinreader034viewer2022051915600728da8cddf9385503e951html5thumbnails1jpg width=140 height=200 divdiv class=annotationa href=http:wwwmah3dcom rel=ugc nofollow target=_blankhttp:wwwmah3dcomadiv div class=annotationa href=http:wwwmah3dcom rel=ugc nofollow target=_blankhttp:wwwmah3dcomadiv div class=annotationa href=http:wwwmah3dcom rel=ugc nofollow target=_blankhttp:wwwmah3dcomadiv div class=annotationa href=http:wwwmah3dcom rel=ugc nofollow target=_blankhttp:wwwmah3dcomadiv div class=annotationa href=http:wwwmah3dcom rel=ugc nofollow target=_blankhttp:wwwmah3dcomadiv div class=annotationa href=http:wwwmah3dcom rel=ugc nofollow target=_blankhttp:wwwmah3dcomadiv div class=annotationa href=http:wwwmah3dcom rel=ugc nofollow target=_blankhttp:wwwmah3dcomadiv div class=annotationa href=http:wwwmah3dcom rel=ugc nofollow target=_blankhttp:wwwmah3dcomadiv div class=annotationa href=http:wwwmah3dcom rel=ugc nofollow target=_blankhttp:wwwmah3dcomadiv div class=annotationa href=http:wwwmah3dcom rel=ugc nofollow target=_blankhttp:wwwmah3dcomadiv div class=annotationa href=http:wwwmah3dcom rel=ugc nofollow target=_blankhttp:wwwmah3dcomadiv div class=annotationa href=http:wwwmah3dcom rel=ugc nofollow target=_blankhttp:wwwmah3dcomadiv div class=annotationa href=http:wwwmah3dcom rel=ugc nofollow target=_blankhttp:wwwmah3dcomadiv div class=annotationa href=http:wwwmah3dcom rel=ugc nofollow...