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標(biāo)題 |
自密實(shí)微膨脹混凝土在鋼管拱橋中的應(yīng)用(49 卷) |
英文標(biāo)題 |
Application of self-compacted and micro-expanded concrete to steel tubular arch bridge |
摘要 |
自密實(shí)混凝土具有良好的流動(dòng)性和黏漿性,依靠自重充填密實(shí)。通過(guò)自密實(shí)混凝土在鋼管拱橋中的應(yīng)用,介紹了自密實(shí)混凝土的配制、性能、澆筑及在施工中應(yīng)注意的問(wèn)題。 |
作者 |
新聞作者:王鵬輝,齊永順,楊玉紅 |
關(guān)鍵字 |