div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=document-672-estructuras-de-concreto-673-estructuras-de-acero-674-estructuras-dehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: dspaceucbsczedubodspaceucbsczedubodspacebitstream12345678924107113135pdf · 672 Estructuras de concreto 673 Estructuras de acero 674 Estructuras de mampostería loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentscoreader034viewer20220508045b4282b47f8b9af36c8b45b4html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=document-672-estructuras-de-concreto-673-estructuras-de-acero-674-estructuras-dehtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: dspaceucbsczedubodspaceucbsczedubodspacebitstream12345678924107113135pdf · 672 Estructuras de concreto 673 Estructuras de acero 674 Estructuras de mampostería loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentscoreader034viewer20220508045b4282b47f8b9af36c8b45b4html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=document-672-estructuras-de-concreto-673-estructuras-de-acero-674-estructuras-dehtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: dspaceucbsczedubodspaceucbsczedubodspacebitstream12345678924107113135pdf · 672 Estructuras de concreto 673 Estructuras de acero 674 Estructuras de mampostería loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentscoreader034viewer20220508045b4282b47f8b9af36c8b45b4html5thumbnails3jpg width=140 height=200 divdivdiv...