Results 151 to 160 of about 703 (186)

Detailed Characterisation of Hemp and Hempcrete Pore Structures: Effects on Thermal and Acoustic Properties [PDF]

open access: yesCement and Concrete Research
Lightweight porous composites have been widely explored to improve their acoustic and thermal performances. Hempcrete can serve as thermal insulating or soundproofing material by utilising its high porosity.
Ailar Hajimohammadi   +2 more
exaly   +2 more sources

Hempcrete – An Environmentally Friendly Material?

Advanced Materials Research, 2014
In the last decade, society has been looking at sustainability of construction. The pressure for improved construction methods also leads to the search for new materials. One possible material with suitable technical properties based on renewable resources is hemp fibre concrete – hempcrete.Hempcrete is a construction material made from hemp fibres ...
Nigel Isaacs, Hana Bedlivá
exaly   +2 more sources

Experimental Investigation on Hempcrete

The International Conference on scientific innovations in Science, Technology, and Management, 2023
Concrete is an important construction material consisting of cement, sand and aggregate such as gravel or crushed rock, mixed with water. The most commonly used cement is Portland cement. The cement and water form a paste or gel which coast the sand and aggregate. When the cement has chemically reacted with the water, it hardens and binds the whole mix
openaire   +1 more source

Life Cycle Assessment of Natural Building Materials: The Role of Carbonation, Mixture Components and Transport in the Environmental Impacts of Hempcrete Blocks [PDF]

open access: yesJournal of Cleaner Production, 2017
Hempcrete is a natural building material that, in recent years, has known an increased popularity in a number of European countries. Hempcrete-based construction materials are used in non-bearing walls, as finishing plasters and floor/roof insulators. In
Alessandro Arrigoni   +2 more
exaly   +3 more sources

Study on strength and microstructure of hempcrete

AIP Conference Proceedings, 2019
Hempcrete is a mixture of natural hemp fibre and lime or other cementitious material in a desired mix proportion to utilize as a green building product. This composite is being used for producing non- loading building material and applied in the construction work along with the frame work made up of timber or steel.
M. Jothilingam, Pratheeba Paul
openaire   +1 more source

Manufacturing of Hempcrete building block

The International Conference on scientific innovations in Science, Technology, and Management, 2023
Hemp (Cannabis sativa) is an agricultural crop that can be used as a building material in combination with lime and cement. A composite building material that combines a cementitious binder (building limes and cement) with hemp shives, the woody core of the hemp stalk is generally referred to as hemp concrete (HC).
openaire   +1 more source

A Study Report on Carbon Sequestration by Using Hempcrete

Materials Today: Proceedings, 2021
Abstract Usage of energy efficient materials and zero carbon emission materials have become a latest trend in construction industry many of these materials include agriculture and industrial residue one among those materials are hempcrete. Hempcrete is a new building material consists of two major components they are hemp shiv and lime-based binders.
Ravi Ramadoss
exaly   +2 more sources

Triaxial Tests on Hempcrete for Prefabricated Blocks Production

Key Engineering Materials, 2022
Nature-based solutions are sustainable building materials produced recovering and enhancing agricultural biomasses which are by-products or waste of crops as, for example, rice, flax or hemp. Specifically, this research investigates the properties of hempcrete which is produced mixing lime, which acts as binder, and hemp shives, as vegetal aggregate ...
Caruso M.   +4 more
openaire   +2 more sources

Suitability of Calcined Clay and Ground Granulated Blast Furnace Slag Geopolymer Binder for Hempcrete Applications [PDF]

open access: yesBuilt Environment Project and Asset Management
PurposeHempcrete has the potential to reduce both CO2 emissions and energy usage in buildings. Hempcrete has a high sound absorption capacity, excellent moisture regulator and outstanding thermal insulation properties.
Gan, Y   +12 more
exaly   +2 more sources

Hempcrete - Cement Composite with Natural Fibres

Advanced Materials Research, 2015
The paper describes use of hemp boon as a natural organic filler for building materials, especially concrete designed as heat - insulating filler material around the load-bearing structure of wooden buildings. In constructions, hemp has been used in the form of mats made of hemp fiber, with the addition of bonding bicomponent fibers and soda solution ...
Karel Mikulica, Rudolf Hela
openaire   +1 more source

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