PORE STRUCTURE MODEL OF CEMENT HYDRATES BASED ON HYDRATION AND CHANGE OF PARTICLE SIZE OF CONSTITUENT PHASE
A simulation model to estimate the pore structure of cement hydrates is presented. In this paper, procedures for predicting phase compositions based on the classical hydration model of Portland cement, calculating the particle size distribution of constituent phases and evaluating the pore size dist...
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Veröffentlicht in: | Doboku Gakkai Ronbunshuu E 2010, Vol.66(1), pp.38-52 |
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description | A simulation model to estimate the pore structure of cement hydrates is presented. In this paper, procedures for predicting phase compositions based on the classical hydration model of Portland cement, calculating the particle size distribution of constituent phases and evaluating the pore size distribution by stereological and statistical considerations are described. To evaluate of effectiveness of this model, simulation results were compared with experimental results of the pore size distribution measured by mercury porosimetry. As a result, it was found that the experimental and simulated results were in close agreement and simulated results indicated characterization of pore structure of cement hydrates. |
doi_str_mv | 10.2208/jsceje.66.38 |
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In this paper, procedures for predicting phase compositions based on the classical hydration model of Portland cement, calculating the particle size distribution of constituent phases and evaluating the pore size distribution by stereological and statistical considerations are described. To evaluate of effectiveness of this model, simulation results were compared with experimental results of the pore size distribution measured by mercury porosimetry. As a result, it was found that the experimental and simulated results were in close agreement and simulated results indicated characterization of pore structure of cement hydrates.</description><identifier>ISSN: 1880-6066</identifier><identifier>EISSN: 1880-6066</identifier><identifier>DOI: 10.2208/jsceje.66.38</identifier><language>eng</language><publisher>Japan Society of Civil Engineers</publisher><subject>Cements ; Computer simulation ; Constituents ; Hydrates ; Hydration ; hydration product ; Mathematical models ; mercury porosimetry ; particle size distribution ; phase composition ; Pore size ; pore size distribution ; Porosity</subject><ispartof>Doboku Gakkai Ronbunshuu E, 2010, Vol.66(1), pp.38-52</ispartof><rights>2010 by Japan Society of Civil Engineers</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c1668-de73b33be694dcfa017818d11ed942bf97bcf0361c0b2019957494cdf48295f23</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,781,785,1884,4025,27925,27926,27927</link.rule.ids></links><search><creatorcontrib>FUJIKURA, Yusuke</creatorcontrib><creatorcontrib>OSHITA, Hideki</creatorcontrib><title>PORE STRUCTURE MODEL OF CEMENT HYDRATES BASED ON HYDRATION AND CHANGE OF PARTICLE SIZE OF CONSTITUENT PHASE</title><title>Doboku Gakkai Ronbunshuu E</title><addtitle>JSCE JOURNAL OF MATERIALS, CONCRETE STRUCTURES AND PAVEMENTS</addtitle><description>A simulation model to estimate the pore structure of cement hydrates is presented. 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As a result, it was found that the experimental and simulated results were in close agreement and simulated results indicated characterization of pore structure of cement hydrates.</description><subject>Cements</subject><subject>Computer simulation</subject><subject>Constituents</subject><subject>Hydrates</subject><subject>Hydration</subject><subject>hydration product</subject><subject>Mathematical models</subject><subject>mercury porosimetry</subject><subject>particle size distribution</subject><subject>phase composition</subject><subject>Pore size</subject><subject>pore size distribution</subject><subject>Porosity</subject><issn>1880-6066</issn><issn>1880-6066</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNpNkE9Pg0AQxYnRxKb25gfg6EHqLkuX3SMCLSQUGv4c9LKBZVEqbZVtD357F2maXmZeZn7zknma9gjB3DQBedlKLrZijvEckRttAgkBBgYY317pe20mZVsBACiGC9uaaF-bJPX1LE8LNy-UWieeH-nJUnf9tR_nevDmpU7uZ_qrk_mensTnSaiUE3u6Gzjxyh8ONk6ah26kzML3_4GbxFke5sVgswnU-YN215SdFLNzn2rF0s_dwIiSVeg6kcEhxsSohY0qhCqBqVXzpgTQJpDUEIqaWmbVULviDUAYclCZAFKqHqEWrxuLmHTRmGiqPY2-3_3h5yTkke1aFU7XlXtxOEkGAVGJUQCIQp9HlPcHKXvRsO--3ZX9r4LYECsbY2UYMzTgzohv5bH8EBe47I8t78QVDMeCyGXHP8ueiT36A3aXegI</recordid><startdate>2010</startdate><enddate>2010</enddate><creator>FUJIKURA, Yusuke</creator><creator>OSHITA, Hideki</creator><general>Japan Society of Civil Engineers</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QQ</scope><scope>7SR</scope><scope>8FD</scope><scope>FR3</scope><scope>JG9</scope><scope>KR7</scope></search><sort><creationdate>2010</creationdate><title>PORE STRUCTURE MODEL OF CEMENT HYDRATES BASED ON HYDRATION AND CHANGE OF PARTICLE SIZE OF CONSTITUENT PHASE</title><author>FUJIKURA, Yusuke ; OSHITA, Hideki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1668-de73b33be694dcfa017818d11ed942bf97bcf0361c0b2019957494cdf48295f23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Cements</topic><topic>Computer simulation</topic><topic>Constituents</topic><topic>Hydrates</topic><topic>Hydration</topic><topic>hydration product</topic><topic>Mathematical models</topic><topic>mercury porosimetry</topic><topic>particle size distribution</topic><topic>phase composition</topic><topic>Pore size</topic><topic>pore size distribution</topic><topic>Porosity</topic><toplevel>online_resources</toplevel><creatorcontrib>FUJIKURA, Yusuke</creatorcontrib><creatorcontrib>OSHITA, Hideki</creatorcontrib><collection>CrossRef</collection><collection>Ceramic Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Doboku Gakkai Ronbunshuu E</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>FUJIKURA, Yusuke</au><au>OSHITA, Hideki</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>PORE STRUCTURE MODEL OF CEMENT HYDRATES BASED ON HYDRATION AND CHANGE OF PARTICLE SIZE OF CONSTITUENT PHASE</atitle><jtitle>Doboku Gakkai Ronbunshuu E</jtitle><addtitle>JSCE JOURNAL OF MATERIALS, CONCRETE STRUCTURES AND PAVEMENTS</addtitle><date>2010</date><risdate>2010</risdate><volume>66</volume><issue>1</issue><spage>38</spage><epage>52</epage><pages>38-52</pages><issn>1880-6066</issn><eissn>1880-6066</eissn><abstract>A simulation model to estimate the pore structure of cement hydrates is presented. In this paper, procedures for predicting phase compositions based on the classical hydration model of Portland cement, calculating the particle size distribution of constituent phases and evaluating the pore size distribution by stereological and statistical considerations are described. To evaluate of effectiveness of this model, simulation results were compared with experimental results of the pore size distribution measured by mercury porosimetry. As a result, it was found that the experimental and simulated results were in close agreement and simulated results indicated characterization of pore structure of cement hydrates.</abstract><pub>Japan Society of Civil Engineers</pub><doi>10.2208/jsceje.66.38</doi><tpages>15</tpages><oa>free_for_read</oa></addata></record> |
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subjects | Cements Computer simulation Constituents Hydrates Hydration hydration product Mathematical models mercury porosimetry particle size distribution phase composition Pore size pore size distribution Porosity |
title | PORE STRUCTURE MODEL OF CEMENT HYDRATES BASED ON HYDRATION AND CHANGE OF PARTICLE SIZE OF CONSTITUENT PHASE |
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