Pilot Research on the Compression Resistance of Fly-ash Concrete
liang yu-fang~1; zhen jun~1; sun hai-xia~2; liang lei~3(1.urban & rural planning and construction committee of panjin city; panjin; liaoning; 124010; china; (2.construction) college; shenyang industry university; shenyang; liaoning; 110023; china; 3.school of resource & civil engineering; northeast university; shenyang; liaoning; 110004; china)
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