Strength and deformability of hollow concrete blocks: correlation of block and cylindrical sample test results
نویسندگان
چکیده
منابع مشابه
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چکیده: فرض کنید که تابعی از اپسیلون یک مجموع نامتناهی از احتمالات موزون مربوط به مجموع های جزئی براساس یک دنباله از متغیرهای تصادفی مستقل و همتوزیع باشد، و همچنین فرض کنید توابعی مانند g و h وجود دارند که هرگاه امید ریاضی توان دوم x متناهی و امیدریاضی x صفر باشد، در این صورت می توان حد حاصلضرب این توابع را بصورت تابعی از امید ریاضی توان دوم x نوشت. حالت عکس نیز برقرار است. همچنین ما با استفاده...
15 صفحه اولNumerical validation of compressive strength prediction for hollow concrete blocks
The results of a numerical modeling program to evaluate the behavior of hollow concrete blocks under uniaxial compression are addressed. It has been considered appropriate to use interface elements to represent the confinement effect at the top and bottom of blocks. The response of the numerical simulations is compared with experimental data of masonry units. Laboratory tests were carried out u...
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ژورنال
عنوان ژورنال: Revista IBRACON de Estruturas e Materiais
سال: 2009
ISSN: 1983-4195
DOI: 10.1590/s1983-41952009000100005