Effect of Sustained Flexural Loading on Self-Healing of Engineered Cementitious Composites
نویسندگان
چکیده
منابع مشابه
The influence of cellulose pulp and cellulose microfibers on the flexural performance of green-engineered cementitious composites
The aim of this study was to investigate the flexural behavior of engineered cementitious composites (ECCs) reinforced by cellulose pulp (CP) and cellulose microfibers (CMF). The reinforcements were obtained from chemical-mechanical treatments of Kraft paper and used in ECC mix design. Results showed that cement reinforced by CP exhibited a strain-hardening behavior in the three-point bending t...
متن کاملEngineered Cementitious Composites
This paper overviews Engineered Cementitious Composites (ECC) as an emerging construction material. Emphasis is placed on the accumulated knowledge on durability, safety, and sustainability of reinforced ECC (R/ECC) structures, recognizing that the concrete of the future must meet these characteristics. In light of recent and future full-scale field applications of ECC, the limited studies on l...
متن کاملSelf-Healing of Microcracks in Engineered Cementitious Composites (ECC) Under a Natural Environment
This paper builds on previous self-healing engineered cementitious composites (ECC) research by allowing ECC to heal outdoors, in the natural environment, under random and sometimes extreme environmental conditions. Development of an ECC material that can heal itself in the natural environment could lower infrastructure maintenance costs and allow for more sustainable development in the future ...
متن کاملSelf-Healing Capability of Fibre Reinforced Cementitious Composites
Abstract In order to investigate the self-healing capability of fibre reinforced cementitious composites (FRCC), mechanical properties and surface morphology of crack in FRCC were studied. Three types of FRCC specimens containing (1) polyethylene (PE) fibre, (2) steel cord (SC) fibre, and (3) hybrid fibres composite (both of PE and SC) were prepared. These specimens, in which cracks were introd...
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ژورنال
عنوان ژورنال: Journal of Advanced Concrete Technology
سال: 2013
ISSN: 1346-8014,1347-3913
DOI: 10.3151/jact.11.167