Publicação
Mortars with incorporation of PCM based in different binders: mechanical and thermal behavior
| Resumo: | Currently we are witnessing a huge concern of society with the parameters of comfort of the buildings and the energetic consumptions. It is known that there is a huge consumption of non-renewable sources of energy. Thus, it is urgent to develop and explore ways to take advantage of renewable sources of energy by improving the energy efficiency of buildings. The mortars with incorporation of phase change materials (PCM) have the ability to regulate the temperature inside buildings, contributing to the thermal comfort and reduction of the use of heating and cooling equipment, using only the energy supplied by the sun. However, the incorporation of phase change materials in mortars modifies its characteristics. The main purpose of this study was mechanical and thermal characterization of mortars with incorporation of PCM in mortars based in different binders. The binders studied were aerial lime, hydraulic lime, gypsum and cement. For each type of binder a reference composition (0% PCM) and a composition with incorporation of 40% of PCM were developed. It was possible to observe that the incorporation of PCM in mortars caused differences in properties such as workability, compressive strength, flexural strength and adhesion, however leads to an improvement of thermal behavior. |
|---|---|
| Autores principais: | Cunha, Sandra Raquel Leite |
| Outros Autores: | Aguiar, J. L. Barroso de; Soares, Patrícia; Azevedo, Juliana; Ferreira, Victor; Tadeu, A. |
| Assunto: | Binders Mechanical properties Mortars Phase Change Material Thermal Behavior |
| Ano: | 2015 |
| País: | Portugal |
| Tipo de documento: | comunicação em conferência |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
| _version_ | 1864251468203163648 |
|---|---|
| author | Cunha, Sandra Raquel Leite |
| author2 | Aguiar, J. L. Barroso de Soares, Patrícia Azevedo, Juliana Ferreira, Victor Tadeu, A. |
| author2_role | author author author author author |
| author_facet | Cunha, Sandra Raquel Leite Aguiar, J. L. Barroso de Soares, Patrícia Azevedo, Juliana Ferreira, Victor Tadeu, A. |
| author_role | author |
| contributor_name_str_mv | Universidade do Minho |
| country_str | PT |
| creators_json_str | [{\"Person.name\":\"Cunha, Sandra Raquel Leite\"},{\"Person.name\":\"Aguiar, J. L. Barroso de\"},{\"Person.name\":\"Soares, Patrícia\"},{\"Person.name\":\"Azevedo, Juliana\"},{\"Person.name\":\"Ferreira, Victor\"},{\"Person.name\":\"Tadeu, A.\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Universidade do Minho |
| datacite.creators.creator.creatorName.fl_str_mv | Cunha, Sandra Raquel Leite Aguiar, J. L. Barroso de Soares, Patrícia Azevedo, Juliana Ferreira, Victor Tadeu, A. |
| datacite.date.Accepted.fl_str_mv | 2015-05-01T00:00:00Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Binders Mechanical properties Mortars Phase Change Material Thermal Behavior |
| datacite.titles.title.fl_str_mv | Mortars with incorporation of PCM based in different binders: mechanical and thermal behavior |
| dc.contributor.none.fl_str_mv | Universidade do Minho |
| dc.creator.none.fl_str_mv | Cunha, Sandra Raquel Leite Aguiar, J. L. Barroso de Soares, Patrícia Azevedo, Juliana Ferreira, Victor Tadeu, A. |
| dc.date.Accepted.fl_str_mv | 2015-05-01T00:00:00Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | https://hdl.handle.net/1822/39095 |
| dc.language.none.fl_str_mv | eng |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Binders Mechanical properties Mortars Phase Change Material Thermal Behavior |
| dc.title.fl_str_mv | Mortars with incorporation of PCM based in different binders: mechanical and thermal behavior |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_5794 |
| description | Currently we are witnessing a huge concern of society with the parameters of comfort of the buildings and the energetic consumptions. It is known that there is a huge consumption of non-renewable sources of energy. Thus, it is urgent to develop and explore ways to take advantage of renewable sources of energy by improving the energy efficiency of buildings. The mortars with incorporation of phase change materials (PCM) have the ability to regulate the temperature inside buildings, contributing to the thermal comfort and reduction of the use of heating and cooling equipment, using only the energy supplied by the sun. However, the incorporation of phase change materials in mortars modifies its characteristics. The main purpose of this study was mechanical and thermal characterization of mortars with incorporation of PCM in mortars based in different binders. The binders studied were aerial lime, hydraulic lime, gypsum and cement. For each type of binder a reference composition (0% PCM) and a composition with incorporation of 40% of PCM were developed. It was possible to observe that the incorporation of PCM in mortars caused differences in properties such as workability, compressive strength, flexural strength and adhesion, however leads to an improvement of thermal behavior. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | conferencePaper |
| fulltext.url.fl_str_mv | https://prod-dspace.uminho.pt/bitstreams/81935e89-7c96-43b5-b9c3-cd02569674a3/download |
| id | rum_6cea9186f9c8a01c62c8356e2e2e27a2 |
| identifier.url.fl_str_mv | https://hdl.handle.net/1822/39095 |
| instacron_str | repositorium |
| institution | Universidade do Minho |
| instname_str | Universidade do Minho |
| language | eng |
| network_acronym_str | rum |
| network_name_str | RepositóriUM - Universidade do Minho |
| oai_identifier_str | oai:repositorium.uminho.pt:1822/39095 |
| organization_str_mv | urn:organizationAcronym:repositorium |
| person_str_mv | Cunha, Sandra Raquel Leite Aguiar, J. L. Barroso de Soares, Patrícia Azevedo, Juliana Ferreira, Victor Tadeu, A. |
| publishDate | 2015 |
| reponame_str | RepositóriUM - Universidade do Minho |
| repository_id_str | urn:repositoryAcronym:rum |
| service_str_mv | urn:repositoryAcronym:rum |
| spelling | engporCurrently we are witnessing a huge concern of society with the parameters of comfort of the buildings and the energetic consumptions. It is known that there is a huge consumption of non-renewable sources of energy. Thus, it is urgent to develop and explore ways to take advantage of renewable sources of energy by improving the energy efficiency of buildings. The mortars with incorporation of phase change materials (PCM) have the ability to regulate the temperature inside buildings, contributing to the thermal comfort and reduction of the use of heating and cooling equipment, using only the energy supplied by the sun. However, the incorporation of phase change materials in mortars modifies its characteristics. The main purpose of this study was mechanical and thermal characterization of mortars with incorporation of PCM in mortars based in different binders. The binders studied were aerial lime, hydraulic lime, gypsum and cement. For each type of binder a reference composition (0% PCM) and a composition with incorporation of 40% of PCM were developed. It was possible to observe that the incorporation of PCM in mortars caused differences in properties such as workability, compressive strength, flexural strength and adhesion, however leads to an improvement of thermal behavior.application/pdfporMortars with incorporation of PCM based in different binders: mechanical and thermal behaviorCunha, Sandra Raquel LeiteAguiar, J. L. Barroso deSoares, PatríciaAzevedo, JulianaFerreira, VictorTadeu, A.HostingInstitutionOrganizationalUniversidade do Minhoe-mailmailto:repositorium@usdb.uminho.ptrepositorium@usdb.uminho.pt2015-0520152015-11-12T11:59:19Z2015-05-01T00:00:00ZHandlehttps://hdl.handle.net/1822/39095http://purl.org/coar/access_right/c_abf2open accessBindersMechanical propertiesMortarsPhase Change MaterialThermal Behavior897615 bytesother research producthttp://purl.org/coar/resource_type/c_5794conference paperhttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://prod-dspace.uminho.pt/bitstreams/81935e89-7c96-43b5-b9c3-cd02569674a3/download |
| spellingShingle | Mortars with incorporation of PCM based in different binders: mechanical and thermal behavior Cunha, Sandra Raquel Leite Binders Mechanical properties Mortars Phase Change Material Thermal Behavior |
| subject.fl_str_mv | Binders Mechanical properties Mortars Phase Change Material Thermal Behavior |
| title | Mortars with incorporation of PCM based in different binders: mechanical and thermal behavior |
| title_full | Mortars with incorporation of PCM based in different binders: mechanical and thermal behavior |
| title_fullStr | Mortars with incorporation of PCM based in different binders: mechanical and thermal behavior |
| title_full_unstemmed | Mortars with incorporation of PCM based in different binders: mechanical and thermal behavior |
| title_short | Mortars with incorporation of PCM based in different binders: mechanical and thermal behavior |
| title_sort | Mortars with incorporation of PCM based in different binders: mechanical and thermal behavior |
| topic | Binders Mechanical properties Mortars Phase Change Material Thermal Behavior |
| topic_facet | Binders Mechanical properties Mortars Phase Change Material Thermal Behavior |
| url | https://hdl.handle.net/1822/39095 |
| visible | 1 |