Buscar
Mostrando ítems 1-10 de 418
Desenvolvimento de Engineered Cementitious Composites (ECC) autocicatrizantes com diferentes fibras poliméricas e agentes de cicatrização
(Universidade do Vale do Rio dos Sinos, 2020-11-25)
This thesis aimed to develop self-healing ECCs with PVA, polypropylene and recycled polyester fibers. As healing agents, silica fume, crystallizing additive and bacterial solution were used. For autonomous agents, three ...
Desenvolvimento de Engineered Cementitious Composites (ECC) autocicatrizantes com diferentes fibras poliméricas e agentes de cicatrização
(Universidade do Vale do Rio dos Sinos, 2020-11-25)
This thesis aimed to develop self-healing ECCs with PVA, polypropylene and recycled polyester fibers. As healing agents, silica fume, crystallizing additive and bacterial solution were used. For autonomous agents, three ...
Thermal energy storage characterization of cementitious composites made with recycled brick aggregates containing PCM
(Elsevier Science SA, 2019-11)
This paper reports the results of an experimental program on sustainable cementitious composites made with Recycled Brick Aggregates (RBAs) employed as carriers for Phase-Change Materials (PCMs). The PCM-RBAs were produced ...
Fracture and fatigue of natural fiber-reinforced cementitious composites
(ELSEVIER SCI LTD, 2009)
This paper presents the results of an experimental study of resistance-curve behavior and fatigue crack growth in cementitious matrices reinforced with eco-friendly natural fibers obtained from agricultural by-products. ...
Potential of bamboo organosolv pulp as a reinforcing element in fiber-cement materials
(Elsevier B.V., 2014-12-15)
The potential application of bamboo organosolv pulp as a reinforcement agent in cementitious matrices was evaluated in the present experimental work. Composites with contents of bamboo pulp of 6%, 8%, 10% and 12% were ...
Performance of cementitious matrices incorporating concrete floor polishing sludge waste
(Elsevier B.V., 2020-12-30)
The objective of this work is to analyze of reusing concrete floor polishing waste (CFPW) as an additional material to cementitious compounds, reducing at the same time both the consumption of Portland cement and the ...