Results 11 to 20 of about 26,446 (191)
Research on the properties of concrete with hemp shives [PDF]
Budownictwo o Zoptymalizowanym Potencjale Energetycznym, 2023 Nowadays a modern building must be energy efficient, i.e. distinguished by extremely lowenergy consumption. The building must be built according to the principles of sustainabil-ity, considering how it can be maximally friendly to the environment, and ...
Raimondas Šadzevičius +2 more
doaj +3 more sources
Hemp Shives as a Raw Material for the Production of Particleboards. [PDF]
Polymers (Basel), 2022 Increased demand for wood affects its price and thus contributes to the growing interest in raw materials that can be used as a partial or total substitute for wood in the production of particleboard. One of the raw materials for the production of particleboard can be Cannabis sativa or, more precisely, hemp shives.
Auriga R +3 more
europepmc +5 more sources
Mechanical Properties and Weathering Behavior of Polypropylene-Hemp Shives Composites [PDF]
Journal of Chemistry, 2013 This paper presents the obtaining and the characterization of composites with polypropylene matrix and hemp shives as filler in different ratios and containing poly(propylene)-co maleic anhydride (MAH-PP) 3% wt as compatibility agent.
Marcel Ionel Popa +6 more
doaj +4 more sources
Physical and mechanical properties of composites based on hemp shives and lime [PDF]
E3S Web of Conferences, 2018 One of the objectives of sustainable development in construction is the use of low-processed materials. They have a positive impact on the ecological balance of the building throughout the entire life cycle.
Brzyski Przemysław, Łagód Grzegorz
doaj +3 more sources
Development of High Strength Particleboards from Hemp Shives and Corn Starch. [PDF]
Materials (Basel), 2023 In the current study, high-strength boards for the construction industry were developed from renewable natural resources, fibrous hemp shives, and corn starch. During the research, the influence of the composition of the mixture, the processing of raw materials, and technological parameters on the operational properties of the board were evaluated. The
Rimkienė A +4 more
europepmc +4 more sources
Influence of Pozzolans and Hemp Shives on the Properties of Non-Autoclaved Foamed Concrete. [PDF]
Materials (Basel), 2023 In this study, new foam concretes incorporating hemp shives without the use of autoclaving have been developed and studied. Several protocols and parameters were investigated. Firstly, the influence of the addition of pozzolanic additives on the resulting density, mechanical behaviour and thermal conductivity was examined.
Mohamad A +3 more
europepmc +4 more sources
Characterisation of the effects of hemp shives for internal curing of concrete
Construction and Building Materials, 2023 The effectiveness of hemp shives for the internal curing of concrete has been experimentally investigated in the current study. The effect of internal water embedded through pre-saturated hemp shives on concrete curing was assessed by comparing the ...
Rahnum T. Nazmul +4 more
core +3 more sources
Thermal degradation behavior and kinetics of industrial hemp stalks and shives
Thermochimica Acta, 2021 Thermogravimetric curves are measured, at heating rates of 5, 10 and 20 K/min under a nitrogen flow, of industrial hemp and shives, a by-product of bast fiber production, after water retting and mechanical decortication of the plant stalk. To understand the influences of the pretreatments, measurements are also made for water-retted and water-washed ...
Branca Carmen, Di Blasi Colomba
openaire +4 more sources
Histo-anatomic Aspects on Zea Mays L. Influenced by Hemp Shives Polyphenolic Extract [PDF]
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Agriculture, 2016 The plant kingdom is an inexhaustible source of bioactive compounds with antioxidant character. It is known that, natural polyphenols are essential compounds in stimulating plant growth and development.
Corneliu Tănase +2 more
doaj +2 more sources
Mechanical properties of lime–hemp concrete containing shives and fibres
Biosystems Engineering, 2009 The effect of using different binding agents in combination with hemp shives and fibres in Lime-Hemp Concrete (LHC) building material was examined. LHC is a light composite building material with building lime as binding agents and hemp (Cannabis sativa) as a renewable raw material from agriculture. Contemporary LHC only uses the woody core part of the
Paulien Brigitte de Bruijn +3 more
core +3 more sources