本文選題：港口工程 + 非晶合金纖維��； 參考：《重慶交通大學(xué)學(xué)報(自然科學(xué)版)》2017年05期

【摘要】：在混凝土中摻入纖維是提高基體韌性,抑制其收縮開裂,獲得高性能混凝土的有效途徑之一。新型非晶合金纖維(或稱金屬玻璃帶)具有優(yōu)良的力學(xué)性能和抗腐蝕特性,制備的混凝土復(fù)合材料比強度高、比模量大、柔韌性和耐腐蝕性能好。介紹了非晶合金纖維材料的發(fā)展概況和主要特性,重點闡述了非晶合金纖維增強混凝土的力學(xué)性能和抗腐蝕性能研究現(xiàn)狀,并指出非晶合金纖維在增強混凝土領(lǐng)域的應(yīng)用前景及存在主要問題。
[Abstract]:Adding fiber in concrete is one of the effective ways to improve the toughness of the matrix and restrain the shrinkage and cracking of the concrete. The new amorphous alloy fiber (or metal glass belt) has excellent mechanical properties and corrosion resistance. The prepared concrete composite has high specific strength, large specific modulus, good flexibility and corrosion resistance. The development and main characteristics of amorphous alloy fiber materials are introduced. The research status of mechanical properties and corrosion resistance of amorphous alloy fiber reinforced concrete is emphasized, and the application prospect and main problems of amorphous alloy fiber in reinforced concrete are also pointed out.
【作者單位】： 河海大學(xué)港口海岸與近海工程學(xué)院;
【基金】：江蘇省自然科學(xué)基金項目(BK20151496)
【分類號】：U654
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本文編號：1974686