کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
258462 | 503617 | 2013 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
In situ performance of field-moulded joint sealants in dams
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The aim of this applied research was to evaluate the in situ performance of field-moulded joint sealants (FMSs) in dams situated in cold climates. 1- and 2-component FMS: polyurethanes, polysulphides, silicone, etc., were selected based on extensive laboratory study. These selected sealants were installed in horizontal, vertical and inclined joints at different locations of five Hydro-Québec dams, mostly on crest. They were periodically inspected for their in situ performance over a period of 1–4 years. Cost effectiveness was also carried out which could be of value to all potential users.
► Unique published data.
► Dams in cold climate.
► Useful to potential users.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Construction and Building Materials - Volume 41, April 2013, Pages 889–896
Journal: Construction and Building Materials - Volume 41, April 2013, Pages 889–896
نویسندگان
Jahangir Mirza, Muhammad Aamer Rafique Bhutta, Mahmood Md. Tahir,