div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=document9297rhsq99pdf-later-more-sophisticated-structures-were-completed-includinghtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: espacelibraryuqeduau9297rhsq_99pdfLater more sophisticated structures were completed including buttress dams multiple-arch walls and thin-arch dams Most gravity dam designs loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsusreader030viewer20220410225ed324fc0d4fd07a4b18f562html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=document9297rhsq99pdf-later-more-sophisticated-structures-were-completed-includinghtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: espacelibraryuqeduau9297rhsq_99pdfLater more sophisticated structures were completed including buttress dams multiple-arch walls and thin-arch dams Most gravity dam designs loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsusreader030viewer20220410225ed324fc0d4fd07a4b18f562html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=document9297rhsq99pdf-later-more-sophisticated-structures-were-completed-includinghtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: espacelibraryuqeduau9297rhsq_99pdfLater more sophisticated structures were completed including buttress dams multiple-arch walls and thin-arch dams Most gravity dam designs loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...