Experimental Study on Spall Resistance of Steel-Fiber Reinforced Concrete Slab Subjected to Explosion
نویسندگان
چکیده
Abstract Steel-fiber reinforced concrete slabs have good blast and spall resistance. In this study, compression splitting tensile experiments were carried out to obtain the basic quasi-static mechanical properties of steel-fiber specimens influence parameters was revealed. In-field explosion performed study dynamic responses damage modes slabs. Five typical observed, distribution law spalling fragments obtained, shape, length, length–diameter ratio volume percentage on performance These results will provide a basis for application in protective structures.
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ژورنال
عنوان ژورنال: International Journal of Concrete Structures and Materials
سال: 2021
ISSN: ['2234-1315', '1976-0485']
DOI: https://doi.org/10.1186/s40069-021-00459-8