Light-weight, high-strength and high-durability concrete for fabricated building and preparation method thereof

Light-weight, high-strength and high-durability concrete for fabricated building and preparation method thereof

The invention relates to lightweight high-strength high-durability concrete for a prefabricated building and a preparation method of the lightweight high-strength high-durability concrete, and belongs to the technical field of lightweight concrete. In order to solve the problem that the existing lig...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: YANG DAWEI, HU DINGYU, ZHENG XIUHUA, AN GUANFENG, LU YANQIU, QIN MINGQIANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator YANG DAWEI
HU DINGYU
ZHENG XIUHUA
AN GUANFENG
LU YANQIU
QIN MINGQIANG
description The invention relates to lightweight high-strength high-durability concrete for a prefabricated building and a preparation method of the lightweight high-strength high-durability concrete, and belongs to the technical field of lightweight concrete. In order to solve the problem that the existing lightweight concrete cannot give consideration to self weight, strength and durability, the invention provides the lightweight high-strength high-durability concrete for the prefabricated building, which comprises the following components: cement, water, fine aggregate, light coarse aggregate, a composite admixture, a water reducing agent, polyacrylonitrile fiber and basalt fiber. The strength grade of the lightweight high-strength high-durability concrete provided by the invention reaches LC50-LC55, the lowest apparent density grade can reach 1700kg/m < 3 >, the self weight of the concrete is reduced while the strength is improved, the durability of the lightweight concrete is further improved, and the requirements o
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN116003056A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN116003056A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN116003056A3</originalsourceid><addsrcrecordid>eNqNy7sKwkAQheE0FqK-w9gbSAimD0GxECv7MNmdzS7EnWUyQXx7rw9g9cHPOcuMz2Hwmt_pzQ78i3xSoTioB4z2W-ws2Icx6AMMRyOkBI4FHPYSDCpZ6Ocw2hCHzykJJRTUwBFupJ4tqCchduts4XCcaPNzlW2Ph2t7yilxR1NCQ5G0ay9lWRdFVezrpvpn8wQZokMj</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Light-weight, high-strength and high-durability concrete for fabricated building and preparation method thereof</title><source>esp@cenet</source><creator>YANG DAWEI ; HU DINGYU ; ZHENG XIUHUA ; AN GUANFENG ; LU YANQIU ; QIN MINGQIANG</creator><creatorcontrib>YANG DAWEI ; HU DINGYU ; ZHENG XIUHUA ; AN GUANFENG ; LU YANQIU ; QIN MINGQIANG</creatorcontrib><description>The invention relates to lightweight high-strength high-durability concrete for a prefabricated building and a preparation method of the lightweight high-strength high-durability concrete, and belongs to the technical field of lightweight concrete. In order to solve the problem that the existing lightweight concrete cannot give consideration to self weight, strength and durability, the invention provides the lightweight high-strength high-durability concrete for the prefabricated building, which comprises the following components: cement, water, fine aggregate, light coarse aggregate, a composite admixture, a water reducing agent, polyacrylonitrile fiber and basalt fiber. The strength grade of the lightweight high-strength high-durability concrete provided by the invention reaches LC50-LC55, the lowest apparent density grade can reach 1700kg/m &lt; 3 &gt;, the self weight of the concrete is reduced while the strength is improved, the durability of the lightweight concrete is further improved, and the requirements o</description><language>chi ; eng</language><subject>ARTIFICIAL STONE ; CEMENTS ; CERAMICS ; CHEMISTRY ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; LIME, MAGNESIA ; METALLURGY ; REFRACTORIES ; SLAG ; TREATMENT OF NATURAL STONE</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230425&amp;DB=EPODOC&amp;CC=CN&amp;NR=116003056A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230425&amp;DB=EPODOC&amp;CC=CN&amp;NR=116003056A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YANG DAWEI</creatorcontrib><creatorcontrib>HU DINGYU</creatorcontrib><creatorcontrib>ZHENG XIUHUA</creatorcontrib><creatorcontrib>AN GUANFENG</creatorcontrib><creatorcontrib>LU YANQIU</creatorcontrib><creatorcontrib>QIN MINGQIANG</creatorcontrib><title>Light-weight, high-strength and high-durability concrete for fabricated building and preparation method thereof</title><description>The invention relates to lightweight high-strength high-durability concrete for a prefabricated building and a preparation method of the lightweight high-strength high-durability concrete, and belongs to the technical field of lightweight concrete. In order to solve the problem that the existing lightweight concrete cannot give consideration to self weight, strength and durability, the invention provides the lightweight high-strength high-durability concrete for the prefabricated building, which comprises the following components: cement, water, fine aggregate, light coarse aggregate, a composite admixture, a water reducing agent, polyacrylonitrile fiber and basalt fiber. The strength grade of the lightweight high-strength high-durability concrete provided by the invention reaches LC50-LC55, the lowest apparent density grade can reach 1700kg/m &lt; 3 &gt;, the self weight of the concrete is reduced while the strength is improved, the durability of the lightweight concrete is further improved, and the requirements o</description><subject>ARTIFICIAL STONE</subject><subject>CEMENTS</subject><subject>CERAMICS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</subject><subject>CONCRETE</subject><subject>LIME, MAGNESIA</subject><subject>METALLURGY</subject><subject>REFRACTORIES</subject><subject>SLAG</subject><subject>TREATMENT OF NATURAL STONE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNy7sKwkAQheE0FqK-w9gbSAimD0GxECv7MNmdzS7EnWUyQXx7rw9g9cHPOcuMz2Hwmt_pzQ78i3xSoTioB4z2W-ws2Icx6AMMRyOkBI4FHPYSDCpZ6Ocw2hCHzykJJRTUwBFupJ4tqCchduts4XCcaPNzlW2Ph2t7yilxR1NCQ5G0ay9lWRdFVezrpvpn8wQZokMj</recordid><startdate>20230425</startdate><enddate>20230425</enddate><creator>YANG DAWEI</creator><creator>HU DINGYU</creator><creator>ZHENG XIUHUA</creator><creator>AN GUANFENG</creator><creator>LU YANQIU</creator><creator>QIN MINGQIANG</creator><scope>EVB</scope></search><sort><creationdate>20230425</creationdate><title>Light-weight, high-strength and high-durability concrete for fabricated building and preparation method thereof</title><author>YANG DAWEI ; HU DINGYU ; ZHENG XIUHUA ; AN GUANFENG ; LU YANQIU ; QIN MINGQIANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116003056A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>ARTIFICIAL STONE</topic><topic>CEMENTS</topic><topic>CERAMICS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</topic><topic>CONCRETE</topic><topic>LIME, MAGNESIA</topic><topic>METALLURGY</topic><topic>REFRACTORIES</topic><topic>SLAG</topic><topic>TREATMENT OF NATURAL STONE</topic><toplevel>online_resources</toplevel><creatorcontrib>YANG DAWEI</creatorcontrib><creatorcontrib>HU DINGYU</creatorcontrib><creatorcontrib>ZHENG XIUHUA</creatorcontrib><creatorcontrib>AN GUANFENG</creatorcontrib><creatorcontrib>LU YANQIU</creatorcontrib><creatorcontrib>QIN MINGQIANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YANG DAWEI</au><au>HU DINGYU</au><au>ZHENG XIUHUA</au><au>AN GUANFENG</au><au>LU YANQIU</au><au>QIN MINGQIANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Light-weight, high-strength and high-durability concrete for fabricated building and preparation method thereof</title><date>2023-04-25</date><risdate>2023</risdate><abstract>The invention relates to lightweight high-strength high-durability concrete for a prefabricated building and a preparation method of the lightweight high-strength high-durability concrete, and belongs to the technical field of lightweight concrete. In order to solve the problem that the existing lightweight concrete cannot give consideration to self weight, strength and durability, the invention provides the lightweight high-strength high-durability concrete for the prefabricated building, which comprises the following components: cement, water, fine aggregate, light coarse aggregate, a composite admixture, a water reducing agent, polyacrylonitrile fiber and basalt fiber. The strength grade of the lightweight high-strength high-durability concrete provided by the invention reaches LC50-LC55, the lowest apparent density grade can reach 1700kg/m &lt; 3 &gt;, the self weight of the concrete is reduced while the strength is improved, the durability of the lightweight concrete is further improved, and the requirements o</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN116003056A
source esp@cenet
subjects ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
title Light-weight, high-strength and high-durability concrete for fabricated building and preparation method thereof
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-09T22%3A04%3A44IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=YANG%20DAWEI&rft.date=2023-04-25&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN116003056A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true