西安混凝土骨料碱活性研究——灞河卵石碱活性的研究  

The research on alkali reactive of Xi-an's concrete aggregate ——the Research on Alkali Reactive of Pebble in Bahe River

作　　者：王福川[1] 李国新[1] 廉涛[1] 包先诚 尤于兴 文立社 

机构地区：[1]西安建筑科技大学,陕西西安710055 [2]陕西秦岭水泥股份有限公司,陕西耀县727100

出　　处：《混凝土》2001年第9期32-35,共4页Concrete

摘　　要：采用ASTMC12 6 0 -94,CECS48:93和岩相法综合研究了西安灞河卵石的碱活性。通过对构成该卵石的主要岩石碱活性以及卵石各岩种混合样碱活性的研究 。The Alkali reactive of pebble in Bahe River,Xi'an has been studied by pretrographic analysis,according to ASTM C1260 94 and CECS48∶93.By experimental reactive on Alkali of main rock which the pebble consist of and Alkali reactive of mixed sample of pebble,the initial conclusion on Alkali reactive of pebble in Bahe River has been reached.

关 键 词：碱活性 碱骨料反应 活性骨料 混凝土 西安 

分 类 号：TU528.041[建筑科学—建筑技术科学]