About Liu Ting
About 河北農業大学城郷建設学院,河北保定 071001;保定广成建筑設計有限公司,河北保定 071000
About Liu Jinghong
About 河北農業大学城郷建設学院,河北保定 071001;天津城建大学 土木工程学院,天津 300384
About Zhang Shihua
About 河北農業大学城郷建設学院,河北保定,071001
About Zhou Shuangshuang
About 河北農業大学城郷建設学院,河北保定,071001
About Ma Kai
About 河北省雄安新区規画建設工作領導小組弁化室,河北石家庄,050000
About Hebei Nongye Daxue Xuebao
About cement
About fly ash
About error analysis
About compressive strength
About data compression
About ultrasonic velocity
About recycled aggregate
About spring back
About substitution rate
About recycled concrete
About building waste
About 添加量
About 再生粗骨材
About Mortar,concrete
About Agricultural engineering
About 再生コンクリート
About フライアッシュ
About 量
About 再生骨材
About 置換
About 比率
About 研究