期刊
CONSTRUCTION AND BUILDING MATERIALS
卷 169, 期 -, 页码 851-858出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.conbuildmat.2018.03.043
关键词
Nacre-like; Bio-inspired; Building ceramic; Impact; Drop weight test
资金
- National Natural Science Foundations of China [51522813, 51438003]
Nacre in abalone shell exhibits prominently high toughness and remarkable inelasticity when subjected to the external loads, despite the brittle nature of its main constituent. Aiming to improve the impact resistance of the building composite materials, inspired from nacre, a layered and staggered structural system based on the building ceramic mosaic tiles joined with soft adhesive was designed and fabricated. Then, the ACI 544 drop weight test was performed on the above bio-inspired building ceramic composites, and the effects of partitioned tile layer, impact location, stagger mode, tile shape and size, adhesive type, as well as fiberglass mesh were experimentally assessed. The experimental results show high impact resistance of the proposed bio-inspired building ceramic composites under low velocity drop weight impact, and a design approach is proposed. The obtained conclusions could provide some helpful references for the design of protective structures. (C) 2018 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据