四川建材
四川建材
사천건재
SICHUAN BUILDING MATERIALS
2015年
4期
17-18,21
,共3页
钢纤维%混凝土%产学研
鋼纖維%混凝土%產學研
강섬유%혼응토%산학연
steel fiber%concrete%industry-university-re-search
混凝土具有能耗低、 易成型、 耐久性好, 价格便宜, 与钢材结合可以制成各种承重结构等优点, 但是由于混凝土的自重大, 抗拉强度低, 脆性大等弱点限制了它的应用发展, 因此, 研究混凝土的轻质、 高强, 改变脆性等有着重要的应用价值, 钢纤维的加入增加了混凝土的韧性, 很好地解决了混凝土的脆性问题, 因此, 在工程中得到了大量的应用, 本文调研了钢纤维混凝土在福建等地区的应用状况, 针对其产学研结合模式进行了分析, 提出了钢纤维混凝土产学研结合模式的关键问题, 并提出了解决钢纤维混凝土产学研脱节的具体措施.
混凝土具有能耗低、 易成型、 耐久性好, 價格便宜, 與鋼材結閤可以製成各種承重結構等優點, 但是由于混凝土的自重大, 抗拉彊度低, 脆性大等弱點限製瞭它的應用髮展, 因此, 研究混凝土的輕質、 高彊, 改變脆性等有著重要的應用價值, 鋼纖維的加入增加瞭混凝土的韌性, 很好地解決瞭混凝土的脆性問題, 因此, 在工程中得到瞭大量的應用, 本文調研瞭鋼纖維混凝土在福建等地區的應用狀況, 針對其產學研結閤模式進行瞭分析, 提齣瞭鋼纖維混凝土產學研結閤模式的關鍵問題, 併提齣瞭解決鋼纖維混凝土產學研脫節的具體措施.
혼응토구유능모저、 역성형、 내구성호, 개격편의, 여강재결합가이제성각충승중결구등우점, 단시유우혼응토적자중대, 항랍강도저, 취성대등약점한제료타적응용발전, 인차, 연구혼응토적경질、 고강, 개변취성등유착중요적응용개치, 강섬유적가입증가료혼응토적인성, 흔호지해결료혼응토적취성문제, 인차, 재공정중득도료대량적응용, 본문조연료강섬유혼응토재복건등지구적응용상황, 침대기산학연결합모식진행료분석, 제출료강섬유혼응토산학연결합모식적관건문제, 병제출료해결강섬유혼응토산학연탈절적구체조시.
Concrete is the most widely used construction materials, which is easy molding, low energy consumption, good durability, price cheap, and combined with steel can be made into all kinds of advantage such as bearing structure. However, Concrete has dead weight, low tensile strength, large brittleness and weaknesses, which limit it expanded application. Therefore, study of lightweight concrete, high strength, change such as brittleness has important application value. The addition of steel fiber to increase the toughness of concrete is a good solu-tion to the problem of the brittleness of concrete. Based on this study, the application status of the steel fiber reinforced concrete in Fujian area is investigated, the combination mode is ana-lyzed, the key problem of model combined with steel fiber con-crete research is put forward, and how to solve the problem which is Research out of touch for steel fiber reinforced concrete is obtained.
