CONCRETE COMPOSITION REVEALING EARLY-STRENGTH
PURPOSE: A concrete composition is provided to obtain the early strength expressing performance by including high-early strength type cement with the high fineness and high-early strength type polycarboxylate(PC)-based admixture. CONSTITUTION: A concrete composition with the early strength expressin...
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| creator | KIM, DONG HYUN KEUM, KYOUNG HUN JUNG, YANG HEE LEE, WON AM LEE, JAE HYUN SONG, YOUNG CHAN LEE, WOONG JONG PYEUN, WOO SIG KIM, DONG KYU KIM, YONG RO |
| description | PURPOSE: A concrete composition is provided to obtain the early strength expressing performance by including high-early strength type cement with the high fineness and high-early strength type polycarboxylate(PC)-based admixture. CONSTITUTION: A concrete composition with the early strength expressing performance includes high-early strength type cement and high-early strength type PC-based admixture. The fineness of the high-early strength type cement is between 4,000 and 4,500cm^2/g. The high-early strength type PC-based admixture is mixed with an amine-based high-early strengthening agent. 0.2-2.5 weight% of high-early strength type PC-based admixture is included, based on the weight of the high-early strength type cement. 5-20 weight% of the amine-based high-early strengthening agent is included, based on the weight of the high-early strength type PC-based admixture. 3-5 weight% of anhydrite is included, based on the weight of the high-early strength type cement. |
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CONSTITUTION: A concrete composition with the early strength expressing performance includes high-early strength type cement and high-early strength type PC-based admixture. The fineness of the high-early strength type cement is between 4,000 and 4,500cm^2/g. The high-early strength type PC-based admixture is mixed with an amine-based high-early strengthening agent. 0.2-2.5 weight% of high-early strength type PC-based admixture is included, based on the weight of the high-early strength type cement. 5-20 weight% of the amine-based high-early strengthening agent is included, based on the weight of the high-early strength type PC-based admixture. 3-5 weight% of anhydrite is included, based on the weight of the high-early strength type cement.</description><language>eng ; kor</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>2011</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&date=20110707&DB=EPODOC&CC=KR&NR=20110077144A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20110707&DB=EPODOC&CC=KR&NR=20110077144A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KIM, DONG HYUN</creatorcontrib><creatorcontrib>KEUM, KYOUNG HUN</creatorcontrib><creatorcontrib>JUNG, YANG HEE</creatorcontrib><creatorcontrib>LEE, WON AM</creatorcontrib><creatorcontrib>LEE, JAE HYUN</creatorcontrib><creatorcontrib>SONG, YOUNG CHAN</creatorcontrib><creatorcontrib>LEE, WOONG JONG</creatorcontrib><creatorcontrib>PYEUN, WOO SIG</creatorcontrib><creatorcontrib>KIM, DONG KYU</creatorcontrib><creatorcontrib>KIM, YONG RO</creatorcontrib><title>CONCRETE COMPOSITION REVEALING EARLY-STRENGTH</title><description>PURPOSE: A concrete composition is provided to obtain the early strength expressing performance by including high-early strength type cement with the high fineness and high-early strength type polycarboxylate(PC)-based admixture. CONSTITUTION: A concrete composition with the early strength expressing performance includes high-early strength type cement and high-early strength type PC-based admixture. The fineness of the high-early strength type cement is between 4,000 and 4,500cm^2/g. The high-early strength type PC-based admixture is mixed with an amine-based high-early strengthening agent. 0.2-2.5 weight% of high-early strength type PC-based admixture is included, based on the weight of the high-early strength type cement. 5-20 weight% of the amine-based high-early strengthening agent is included, based on the weight of the high-early strength type PC-based admixture. 3-5 weight% of anhydrite is included, based on the weight of the high-early strength type cement.</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>2011</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB19vdzDnINcVVw9vcN8A_2DPH091MIcg1zdfTx9HNXcHUM8onUDQ4JcvVzD_HgYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx3kFGBoaGBgbm5oYmJo7GxKkCAHlAJqM</recordid><startdate>20110707</startdate><enddate>20110707</enddate><creator>KIM, DONG HYUN</creator><creator>KEUM, KYOUNG HUN</creator><creator>JUNG, YANG HEE</creator><creator>LEE, WON AM</creator><creator>LEE, JAE HYUN</creator><creator>SONG, YOUNG CHAN</creator><creator>LEE, WOONG JONG</creator><creator>PYEUN, WOO SIG</creator><creator>KIM, DONG KYU</creator><creator>KIM, YONG RO</creator><scope>EVB</scope></search><sort><creationdate>20110707</creationdate><title>CONCRETE COMPOSITION REVEALING EARLY-STRENGTH</title><author>KIM, DONG HYUN ; KEUM, KYOUNG HUN ; JUNG, YANG HEE ; LEE, WON AM ; LEE, JAE HYUN ; SONG, YOUNG CHAN ; LEE, WOONG JONG ; PYEUN, WOO SIG ; KIM, DONG KYU ; KIM, YONG RO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20110077144A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2011</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>KIM, DONG HYUN</creatorcontrib><creatorcontrib>KEUM, KYOUNG HUN</creatorcontrib><creatorcontrib>JUNG, YANG HEE</creatorcontrib><creatorcontrib>LEE, WON AM</creatorcontrib><creatorcontrib>LEE, JAE HYUN</creatorcontrib><creatorcontrib>SONG, YOUNG CHAN</creatorcontrib><creatorcontrib>LEE, WOONG JONG</creatorcontrib><creatorcontrib>PYEUN, WOO SIG</creatorcontrib><creatorcontrib>KIM, DONG KYU</creatorcontrib><creatorcontrib>KIM, YONG RO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KIM, DONG HYUN</au><au>KEUM, KYOUNG HUN</au><au>JUNG, YANG HEE</au><au>LEE, WON AM</au><au>LEE, JAE HYUN</au><au>SONG, YOUNG CHAN</au><au>LEE, WOONG JONG</au><au>PYEUN, WOO SIG</au><au>KIM, DONG KYU</au><au>KIM, YONG RO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CONCRETE COMPOSITION REVEALING EARLY-STRENGTH</title><date>2011-07-07</date><risdate>2011</risdate><abstract>PURPOSE: A concrete composition is provided to obtain the early strength expressing performance by including high-early strength type cement with the high fineness and high-early strength type polycarboxylate(PC)-based admixture. CONSTITUTION: A concrete composition with the early strength expressing performance includes high-early strength type cement and high-early strength type PC-based admixture. The fineness of the high-early strength type cement is between 4,000 and 4,500cm^2/g. The high-early strength type PC-based admixture is mixed with an amine-based high-early strengthening agent. 0.2-2.5 weight% of high-early strength type PC-based admixture is included, based on the weight of the high-early strength type cement. 5-20 weight% of the amine-based high-early strengthening agent is included, based on the weight of the high-early strength type PC-based admixture. 3-5 weight% of anhydrite is included, based on the weight of the high-early strength type cement.</abstract><oa>free_for_read</oa></addata></record> |
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| 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 | CONCRETE COMPOSITION REVEALING EARLY-STRENGTH |
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