高级实验师
招生学科专业:
土木工程 -- 【招收硕士研究生】 -- 民航学院
交通运输工程 -- 【招收硕士研究生】 -- 民航学院
土木水利 -- 【招收硕士研究生】 -- 民航学院
交通运输 -- 【招收硕士研究生】 -- 民航学院
学历:南京航空航天大学
学位:工学博士学位
所在单位:民航学院
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所属单位:航空学院
发表刊物:Trans. Nanjing Univ. Aero. Astro.
摘要:The effect of dry density, water-cement ratio, the addition of fly ash, and sand content on the porosity and pore distribution of foamed concrete is investigated. Digital microscopy and Image J software are employed to examine the landscape of pores with different sizes. Based on the Balshin empirical formula, a mathematical model is established to quantitatively predict the relationship between the pore structures and the compressive strength of foamed concrete. The results well demonstrate that there is a significant correlation between the modified formula and empirical parameters. © 2018, Editorial Department of Transactions of NUAA. All right reserved.
ISSN号:1005-1120
是否译文:否
发表时间:2018-06-01
合写作者:Yin, Wanyun,Xie, Jianguang,Liu, Shoucheng,Li, Haoran,Gui, Jingneng
通讯作者:耿飞