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活性組分對混凝土性能的影響研究

作者:楊洪濤,余建軍

關鍵字:活性,組,分,對,混凝土,性能,的,影響,研究,

 
(安徽潤砼建材科技有限公司,安徽 合肥  230000)
摘要:在相同試驗條件下,研究不同活性物質及摻量對混凝土強度和吸水率的影響,并通過掃描電鏡觀察混凝土基體內部的結晶狀況。試驗結果表明,活性物質使得混凝土試件能獲得良好的抗壓強度和防水性能。
關鍵詞:混凝土;活性物質;抗壓強度;吸水率
中圖分類號:TU56+1.65        文獻標識碼:A        文章編號:1001-702X(2019)05-0131-03
 
Study on the effect of active components on self-water-proof properties of concrete
YANG Hongtao,YU Jianjun
(Anhui RunTong Building Materials Technology Co. Ltd.,Hefei 230000,China)
Abstract:Under the same test conditions,the effects of different addition amounts of active components on the strength and water absorption of concrete were studied,and the internal crystallization of concrete matrix was observed by scanning electron microscope. It was found that the active material enables the concrete specimen to obtain good compressive strength and waterproof performance.
Key words:concrete,active material,compressive strength,water absorption
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