- 馬少春1,2,3,賈鵬舉1,鮑 鵬1,3,袁其夢1
2020年第12期
摘要
引用本文
摘 ? 要:研究了陶粒取代率和耐堿玻璃纖維(耐堿玻纖)體積摻量對陶?;炷量箟簭姸?、比強度和彈性模量的影響。結果表明,耐堿玻纖陶?;炷恋目箟簭姸?、比強度和彈性模量均隨著陶粒取代率的增加而降低,當取代率達到20%后下降趨勢更加顯著。隨著耐堿玻纖摻量的增加,陶?;炷恋母黜椫笜司氏仍龃蠛鬁p小趨勢;當陶粒取代率在20%以內時,不同摻量耐堿玻纖陶?;炷恋谋葟姸染鶅炗谄胀ɑ炷?;當陶粒取代率為15%、耐堿玻纖摻量為0.3%時,比強度最優。
Abstract: The effects of the replacement rate of ceramsite and the volume content of alkali resistant glass fiber on the compressive strength, specific strength and elastic modulus of ceramsite concrete were studied. The results show that the compressive strength, specific strength and elastic modulus of alkali resistant glass fiber ceramsite concrete decrease with the increase of ceramsite replacement rate, and the decrease is more significant when the replacement rate reaches 20%. With the increase of alkali resistant glass fiber content, the indexes of ceramsite concrete increase first and then decrease. When the replacement rate of ceramsite is within 20%, the specific strength of alkali resistant glass fiber ceramsite concrete with different contents is better than that of ordinary concrete. When the replacement rate of ceramsite is 15% and the fiber content is 0.3%, the specific strength reaches the best state.
馬少春,賈鵬舉,鮑鵬,等.耐堿玻纖增強陶?;炷亮W性能試驗研究[J].混凝土與水泥制品,2020(12):45-49.
MA S C,JIA P J,BAO P,et al. Experimental Study on Mechanical Properties of Alkali Resistant Glass Fiber Reinforced Ceramsite Concrete[J].CHINA CONCRETE AND CEMENT PRODUCTS,2020(11):45-49.