Journal
COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING
Volume 85, Issue -, Pages 130-137Publisher
ELSEVIER SCI LTD
DOI: 10.1016/j.compositesa.2016.03.017
Keywords
Fabrics/textiles; Mechanical properties; Mechanical testing
Funding
- National Natural Science Foundation of China [11372095, 51478465]
- State Key Laboratory of Mechanics and Control of Mechanical Structures [MCMS-0215G01]
Ask authors/readers for more resources
Glass fibers were firstly woven to form three-dimensional (3D) woven lattice sandwich fabrics (WLSFs) which then were applied to reinforce cementitious foams and mortars to fabricate novel ductile cementitious composites. Failure behaviors of WLSF reinforced cementitious composite structures were studied through compression and three-point bending experiments. The WLSF greatly enhances the strength of cementitious foams at a level of four times. For cementitious mortars, compression strength of WLSF reinforced blocks is a little greater for the fraction of the textile is small as well as the compression strength of the textile pillars is not strong. But in flexure, excellent stretching ability of the glass fiber textiles greatly improves the flexural behavior of WLSF reinforced cementitious composite panels. Load capacity and ultimate deflection of these composite panels were greatly enhanced. Flexural capacity of the WLSF reinforced beam is four times greater. Reinforced by WLSF, failure of the cementitious composite is ductile. (C) 2016 Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available