کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
256479 503553 2016 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The influence of natural reinforcement fibers, gypsum and cement on compressive strength of earth bricks materials
ترجمه فارسی عنوان
نفوذ فیبر های تقویت کننده طبیعی، گچ و سیمان بر مقاومت فشاری مواد آجر خاکی
کلمات کلیدی
استحکام فشاری، مصالح ساختمانی زمین، فیبرهای تقویت کننده، تثبیت خاک، گچ، سیمان
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
چکیده انگلیسی


• Un-fired earth bricks were made from biocomposites.
• The compression and flexural test were done for different samples.
• Fibers have greater effect on compression and flexural strength than cement and gypsum.

This paper presents an experimental work on the compressive strength of earth bricks in particular the influence of additives. In total 21 different test series are carried out with different composition of earth, cement, gypsum, hemp and flax fibers. The earth material is characterized by geotechnical laboratory tests. The test results indicated that the compressive strength is highly dependent on the density of the bricks. The fibers hemp and flax have rather low impact on the compressive strength of earth bricks, but they have strong influence on the breaking behavior. Cement and gypsum as additive, as they seem to reduce the binding force of the clay minerals, lead to a highly decreased strength.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Construction and Building Materials - Volume 106, 1 March 2016, Pages 179–188
نویسندگان
, , , , ,