新材料下钢–混凝土组合结构的发展与应用

Development and Application of Steel-Concrete Composite Structure under New Materials

针对新材料的优点以及新材料当下的发展概况,本文主要介绍了新型混凝土材料中的钢纤维混凝土、FRP纤维增强复合材料、泡沫混凝土和新型钢材中的合金钢、超低屈服点钢材、耐火钢、SN钢、轻型焊接H型钢等新型钢材,以及对未来新材料在钢–混凝土组合结构应用前景进行了展望,进一步阐述新材料与组合结构的关系。

The advantages of new materials and the current development of new materials mainly introduce steel fiber reinforced concrete,FRP fiber reinforced composite materials,alloy steel in foam con-crete and new steel materials,ultra-low yield point steel and fire-resistant steel,SN steel,light welded H-beam and other new steel.This paper prospects for the future application of new mate-rials in steel-concrete composite structures,further expounding the relationship between new materials and composite structures.