Browsing by Author "Claramunt Blanes, Josep"
Now showing items 1-20 of 41
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Apunts de construccions i càlcul d'estructures
(Universitat Politècnica de Catalunya, 2012)
Software
Open Access -
Apunts de construccions i càlcul d'estructures
(Universitat Politècnica de Catalunya, 2005)
Lecture notes
Open Access -
Apunts de Construccions I, II (H)
(Universitat Politècnica de Catalunya, 2012)
Software
Open Access -
Apunts de Construccions I, II (H)
(Universitat Politècnica de Catalunya, 2004)
Lecture notes
Open Access -
Assessment of chemical and mechanical behavior of bamboo pulp and nanofibrillated cellulose exposed to alkaline environments
(2019-08-27)
Article
Open AccessThis study was performed to study the effects of the cement paste composition (calcium aluminate cement—CAC and a geopolymer in comparison to Portland cement—OPC) on bamboo pulp and nanofibrillated cellulose (NFC). The ... -
Autoclaved cellulose fibre reinforced cement: effects of silica fume
(2014-07-01)
Article
Restricted access - publisher's policyWith the aim of developing vegetable-fibre cement composites free of portlandite and with short curing process, this study analyses the influence of the curing conditions and the addition of pozzolanic material on the ... -
Behavior of the interphase of dyed cotton residue flocks reinforced polypropylene composites
(Elsevier, 2017-11-14)
Article
Open AccessTextile industry produces a high amount of residues that, nowadays, are poorly managed. The majority of such wastes are dumped and landfilled. Among all the textile value chain, cotton yarning factories produce wastes in ... -
Biobased cement composites for more sustainable farm constructions
(International Union of Laboratories and Experts in Construction Materials, Systems and Structures (RILEM), 2019)
Conference report
Open AccessThe aim of this research is to test the potential use of calcium aluminate cement-based composites, reinforced with flax fabrics, as materials for application in farm constructions. To this end, the effects of some chemicals ... -
Cellulosic fiber reinforced cement-based composites: a review of recent research
(2015-01-21)
Article
Open AccessIn the last few years, an increase in interest has been given to the use of cellulose fibers as alternatives for conventional reinforcements in composites. The development of commercially viable environmentally friendly ... -
Cement mortar composites reinforced with nano and micro-scale cellulose fibers
(2013)
Conference report
Restricted access - publisher's policyThis work presents the preparation and characterization of new cement mortars reinforced with conventional pulps at the micro-scale level and nanofibrillated cellulose fibers at the nano-scale level. The conventional pulps ... -
Desarrollo y caracterización de acolchados biodegradables para el control de malas hierbas
(Universidad de Vigo, 2019)
Conference report
Open AccessSe ha llevado a cabo el diseño, fabricación en el laboratorio y caracterización mecánica de una serie de mezclas de materiales con la idea de valorar su posible utilidad como hidroacolchados. Se diseñaron ocho mezclas ... -
Durability of natural fibers reinforced calcium aluminate cement matrices
(2017)
Conference report
Restricted access - publisher's policyIn this paper we describe a study of the durability of calcium aluminate cement (CAC) reinforced with nano- and micro- cellulose fibers. The nanocelluloses were in the form of nanofibrillated cellulose -obtained from sisal ... -
Efecto del grado de fibrilación sobre las propiedades mecánicas de morteros de cemento reforzados con fibras vegetales
(2011)
Conference lecture
Restricted access - confidentiality agreementEn este trabajo se han llevado a cabo la preparación y caracterización de nuevos compuestos a base de morteros de cemento reforzados con fibras celulósicas nanofibriladas. El efecto del grado de fibrilación de las fibras ... -
Effect of drying and rewetting cycles of cellulosic fibres on resistance of cementitious composites
(2009-12-14)
Lecture
Open Access -
Effect of drying and rewetting cycles on the structure and physicochemical characteristics of softwood fibres for reinforcement of cementitious composites
(2010-01-05)
Article
Restricted access - publisher's policyThe changes produced in cellulosic fibres when they are subjected to successive drying and rewetting cycles could have an important impact on the resistance and durability of cement mortar composites based on these fibres. ... -
Effect of nanocelluloses on the microstructure and mechanical performance of CAC cementitious matrices
(2019-02-25)
Article
Restricted access - publisher's policyNanofibrillated cellullose -
Effect of water treatment on the fiber-matrix bonding and durability of cellulose fiber cement composites
(2015-11-23)
Article
Restricted access - publisher's policyThis research analyzes the effects of the previous wetting and drying treatments of cellulosic fibers on the fiber–matrix bond strength of cement based composites. First, three kinds of fibers—abaca, cabuya and sisal—were ... -
Effects of hydrothermal aging on the water uptake and tensile properties of PHB/flax fabric biocomposites
(2017-06-12)
Article
Open AccessThis research analyses the effect of hydrothermal aging on the water uptake and mechanical performance of biocomposites based on a polyhydroxyalkanoate matrix and flax fibre reinforcement in the form of nonwoven (NW) ... -
Effects of wet/dry-cycling and plasma treatments on the properties of flax nonwovens intended for composite reinforcing
(2016-02-03)
Article
Open AccessThis research analyzes the effects of different treatments on flax nonwoven (NW) fabrics which are intended for composite reinforcement. The treatments applied were of two different kinds: a wet/dry cycling which helps to ... -
Estructuras no tejidas de fibras naturales como refuerzo para compuestos de cemento de elevada ductilidad
(2013)
Conference report
Open Access
