div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=document841420-20199120national20steel20construction-by-mohamed-elgaalya-and-raghuvirhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: 8414%20-%201991%20National%20Steel%20Construction · By Mohamed Elgaalya and Raghuvir K Salkar Abstract : This paper addresses research work in progress at the University of loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsinreader033viewer20220415155e2b1bd34debb043f0778de4html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=document841420-20199120national20steel20construction-by-mohamed-elgaalya-and-raghuvirhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: 8414%20-%201991%20National%20Steel%20Construction · By Mohamed Elgaalya and Raghuvir K Salkar Abstract : This paper addresses research work in progress at the University of loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsinreader033viewer20220415155e2b1bd34debb043f0778de4html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=document841420-20199120national20steel20construction-by-mohamed-elgaalya-and-raghuvirhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: 8414%20-%201991%20National%20Steel%20Construction · By Mohamed Elgaalya and Raghuvir K Salkar Abstract : This paper addresses research work in progress at the University of loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...