div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: CBU ReportsCBU-1994-21pdf · comparable to no-fly ash concrete The fly-ash concrete exhib- ited excellent resistance to freezing and thawing durability fac- tor exceeded 90% src=https:reader033vdocumentsusreader033viewer20220518015ada044c7f8b9aee348c2923html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: CBU ReportsCBU-1994-21pdf · comparable to no-fly ash concrete The fly-ash concrete exhib- ited excellent resistance to freezing and thawing durability fac- tor exceeded 90% src=https:reader033vdocumentsusreader033viewer20220518015ada044c7f8b9aee348c2923html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: CBU ReportsCBU-1994-21pdf · comparable to no-fly ash concrete The fly-ash concrete exhib- ited excellent resistance to freezing and thawing durability fac- tor exceeded 90% src=https:reader033vdocumentsusreader033viewer20220518015ada044c7f8b9aee348c2923html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: CBU ReportsCBU-1994-21pdf · comparable to no-fly ash concrete The fly-ash concrete exhib- ited excellent resistance to freezing and thawing durability fac- tor exceeded 90% src=https:reader033vdocumentsusreader033viewer20220518015ada044c7f8b9aee348c2923html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 5button div class=ts-image amp-img class=ts-thumb alt=Page 5: CBU ReportsCBU-1994-21pdf · comparable to no-fly ash concrete The fly-ash concrete exhib- ited excellent resistance to freezing and thawing durability fac- tor exceeded 90% src=https:reader033vdocumentsusreader033viewer20220518015ada044c7f8b9aee348c2923html5thumbnails5jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 6button div class=ts-image amp-img class=ts-thumb alt=Page 6: CBU ReportsCBU-1994-21pdf · comparable to no-fly ash concrete The fly-ash concrete exhib- ited excellent resistance to freezing and thawing durability fac- tor exceeded 90% src=https:reader033vdocumentsusreader033viewer20220518015ada044c7f8b9aee348c2923html5thumbnails6jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 7button div class=ts-image amp-img class=ts-thumb alt=Page 7: CBU ReportsCBU-1994-21pdf · comparable to no-fly ash concrete The fly-ash concrete exhib- ited excellent resistance to freezing and thawing durability fac- tor exceeded 90% src=https:reader033vdocumentsusreader033viewer20220518015ada044c7f8b9aee348c2923html5thumbnails7jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 8button div class=ts-image amp-img class=ts-thumb alt=Page 8: CBU ReportsCBU-1994-21pdf · comparable to no-fly ash concrete The fly-ash concrete exhib- ited excellent resistance to freezing and thawing durability fac- tor exceeded 90% src=https:reader033vdocumentsusreader033viewer20220518015ada044c7f8b9aee348c2923html5thumbnails8jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 9button div class=ts-image amp-img class=ts-thumb alt=Page 9: CBU ReportsCBU-1994-21pdf · comparable to no-fly ash concrete The fly-ash concrete exhib- ited excellent resistance to freezing and thawing durability fac- tor exceeded 90% src=https:reader033vdocumentsusreader033viewer20220518015ada044c7f8b9aee348c2923html5thumbnails9jpg width=142 height=106 layout=responsive amp-img divdiv