div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader039fdocumentsinreader039viewer20220402125e928b49a369ec20cf20befehtml5page1jpg target=_blank img data-url=documentfigure-1-platform-dimensions-and-angle-properties-from-frame-3-typic-trusshtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: fireescapeengineerscomfireescapeengineerscomwp-contentuploads201705 · Figure 1: Platform Dimensions and Angle Properties from frame 3 typic truss member This member loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader039fdocumentsinreader039viewer20220402125e928b49a369ec20cf20befehtml5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader039fdocumentsinreader039viewer20220402125e928b49a369ec20cf20befehtml5page2jpg target=_blank img data-url=documentfigure-1-platform-dimensions-and-angle-properties-from-frame-3-typic-trusshtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: fireescapeengineerscomfireescapeengineerscomwp-contentuploads201705 · Figure 1: Platform Dimensions and Angle Properties from frame 3 typic truss member This member loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader039fdocumentsinreader039viewer20220402125e928b49a369ec20cf20befehtml5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader039fdocumentsinreader039viewer20220402125e928b49a369ec20cf20befehtml5page3jpg target=_blank img data-url=documentfigure-1-platform-dimensions-and-angle-properties-from-frame-3-typic-trusshtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: fireescapeengineerscomfireescapeengineerscomwp-contentuploads201705 ·...