کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6723282 | 503596 | 2014 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A new consolidation process for expanded perlite particles
ترجمه فارسی عنوان
یک فرایند تثبیت جدید برای ذرات پرلیت
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
چکیده انگلیسی
A new process for expanded perlite particle consolidation with starch binder is studied for building material applications. Compressive modulus and strength of manufactured perlite foams were characterized for a range of foam densities (0.1-0.4Â g/cm3) and compared with gypsum. Compressive strength of perlite foam with a density of 0.3Â g/cm3 was found to be compatible with foamed gypsum with a range of densities, 0.7-0.9Â g/cm3. Failure modes under compression were identified as those characterized with longitudinal splitting and shear planes. Damage occurred during compaction was quantified using image analysis. As expected, more damage was found for a higher density of perlite foam.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Construction and Building Materials - Volume 60, 16 June 2014, Pages 1-7
Journal: Construction and Building Materials - Volume 60, 16 June 2014, Pages 1-7
نویسندگان
Dipendra Shastri, Ho Sung Kim,