INFLUENCE OF AIRCRAFT DEICER ON FREEZE-THAW DURABILITY OF HIGH PERFORMANCE CONCRETE

作     者：麻海燕 曹文涛 白康 周鹏 韩丽娟 Ma Haiyan;Cao Wentao;Bai Kang;Zhou Peng;Han Lijuan

作者机构：南京航空航天大学航空宇航学院 解放军理工大学工程兵学院 江苏省交通科学研究院股份有限公司道桥规划设计二所 江苏省交通科学研究院股份有限公司道路工程研究所 南京市长安建筑规划设计有限公司结构室 抚顺市规划设计研究院道路交通室 

基　　金：Supported by the National Basic Research Program of China("973"Program)(2009CB623203) the China Postdoctoral Science Foundation(20070421036) the Natural Science Foundation of Jiangsu Province(BK2005216) the Research Foundation of Nanjing University of Aeronautics and Astronautics(NS2010015) 

出 版 物：《Transactions of Nanjing University of Aeronautics and Astronautics》 (南京航空航天大学学报（英文版）)

年 卷 期：2010年第27卷第4期

页      码：306-312页

摘      要：The influence of glycol,the main composition of the most frequently used aircraft dicer,on the freeze-thaw durability of high performance concrete（HPC）is ***-thaw durability of HPC is tested by accelerated freeze-thaw *** kinds of the solution,i.e.,tap water,3.5% NaCl solution,glycol solutions,and a LBR-A type commercial aircraft deicer are *** show that freeze-thaw durability of HPC exposed to glycol solutions is closely related to the solution *** failure of HPC exposed to 3.5% glycol solution is similar to that of those exposed to 3.5% NaCl solution,i.e.,serious surface *** the damage of HPC exposed to 12.5%—25% glycol solutions is *** with glycol solution,the commercial aircraft deicer has much more negative effects on HPC freeze-thaw durability compared with 3.5% NaCl *** the presence of commercial aircraft deicer for HPC subjected to freeze-thaw cycles,the deterioration is mainly due to scaling and spalling.

主 题 词：concrete pavements durability aircraft deicer freeze-thaw cycles high performance concrete 

学科分类：08[工学] 081304[081304] 0805[工学-能源动力学] 080502[080502] 0813[工学-化工与制药类] 

核心收录：

D　O　I：10.3969/j.issn.1005-1120.2010.04.004

馆 藏 号：203495489...