کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6716694 | 1428745 | 2018 | 18 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A study on the durability of structural concrete incorporating electric steelmaking slags
ترجمه فارسی عنوان
مطالعه بر روی دوام بتن ساخت و ساز شامل سرباره های الکتریکی استیل
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کلمات کلیدی
سرباره کوره قوس الکتریکی، بتن خود فشرده، طول عمر محیط های تهاجمی،
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
چکیده انگلیسی
The durability of structural concrete mixes prepared with electric steelmaking aggregates is tested for use in normal and aggressive environments. Samples of “pumpable” and “self-compacting” concrete mixes are shown to have good physical characteristics, mechanical properties and dimensional stability. The mixes were subjected to severe freezing-thawing and drying-wetting tests up until deterioration, to assess their resistance to inland environments. Real immersion in the tidal zone of a harbor and laboratory tests on reinforcement bar corrosion were also performed to evaluate the quality and utility of this sort of concrete in marine environments. The behavior of the mixes in these exposure tests was satisfactory, confirming their suitability for use in structural applications exposed to different environments.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Construction and Building Materials - Volume 161, 10 February 2018, Pages 94-111
Journal: Construction and Building Materials - Volume 161, 10 February 2018, Pages 94-111
نویسندگان
A. SantamarÃa, A. Orbe, J.T. San José, J.J. González,