Microstructures of some alkali-silica reactive aggregates in China

Autor:	Han Sufen, Lan Xianghui, Xu Zhongzi, Tang Mingshu, Deng Min
Rok vydání:	1996
Předmět:	Basalt Dolostone Felsite Cryptocrystalline Chalcedony Andesite Mineralogy Building and Construction Cataclastic rock engineering.material engineering General Materials Science Quartz Geology
Zdroj:	Cement and Concrete Research. 26:663-668
ISSN:	0008-8846
DOI:	10.1016/s0008-8846(96)85001-0
Popis:	The microstructures of some alkali-silica reactive aggregates used in China have been examined by means of an optical microscope. The aggregates included andesite, tuff, basalt, felsite, diorite-porphyrite, basaltic volcaniclastic rock, chert, siliceous dolostone and limestone, meta-granite, metagranite-porphyry and cataclastic quartzite, belonging to Proterozoic, Palaeozoic or Mesozoic. Dominant reactive phases are chalcedony, cryptocrystalline to microcrystalline quartz and strained quartz.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::95736269990162660e5bfb820cb964bf https://doi.org/10.1016/s0008-8846(96)85001-0 Zobrazit plný text záznamu Full Text from ScienceDirect