High-performance concrete with ultrahigh strength and preparation method thereof
The invention provides a high-performance concrete with ultrahigh strength and a preparation method thereof. The high-performance concrete comprises 500 to 800 parts of Portland cement, 200 to 300 parts of silica fume, 200 to 300 parts of ultrafine fly ash, 150 to 300 parts of water, 10 to 30 parts...
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| creator | PU QI XIE YIFEI SHI XINGXIANG DENG JIANLIANG LI LONGZI LIU YUANXIANG LUO JINGJING |
| description | The invention provides a high-performance concrete with ultrahigh strength and a preparation method thereof. The high-performance concrete comprises 500 to 800 parts of Portland cement, 200 to 300 parts of silica fume, 200 to 300 parts of ultrafine fly ash, 150 to 300 parts of water, 10 to 30 parts of a polycarboxylate superplasticizer, 1000 to 1500 parts of fine river sand, 150 to 250 parts of ultrafine copper-plated steel fibers, 20 to 100 parts of microcapsules and 15 to 60 parts of a curing agent 830.
本发明提供种超高强高性能混凝土及其制备方法，该种混凝土包含硅酸盐水泥500-800份，硅灰200-300份，超细粉煤灰200-300份，水150-300份，聚羧酸减水剂10-30份，细河砂1000-1500份，超细镀铜钢纤维150-250份，微胶囊20-100份，830固化剂15-60份。 |
| format | Patent |
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本发明提供种超高强高性能混凝土及其制备方法，该种混凝土包含硅酸盐水泥500-800份，硅灰200-300份，超细粉煤灰200-300份，水150-300份，聚羧酸减水剂10-30份，细河砂1000-1500份，超细镀铜钢纤维150-250份，微胶囊20-100份，830固化剂15-60份。</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>2018</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=20180427&DB=EPODOC&CC=CN&NR=107963855A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180427&DB=EPODOC&CC=CN&NR=107963855A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PU QI</creatorcontrib><creatorcontrib>XIE YIFEI</creatorcontrib><creatorcontrib>SHI XINGXIANG</creatorcontrib><creatorcontrib>DENG JIANLIANG</creatorcontrib><creatorcontrib>LI LONGZI</creatorcontrib><creatorcontrib>LIU YUANXIANG</creatorcontrib><creatorcontrib>LUO JINGJING</creatorcontrib><title>High-performance concrete with ultrahigh strength and preparation method thereof</title><description>The invention provides a high-performance concrete with ultrahigh strength and a preparation method thereof. The high-performance concrete comprises 500 to 800 parts of Portland cement, 200 to 300 parts of silica fume, 200 to 300 parts of ultrafine fly ash, 150 to 300 parts of water, 10 to 30 parts of a polycarboxylate superplasticizer, 1000 to 1500 parts of fine river sand, 150 to 250 parts of ultrafine copper-plated steel fibers, 20 to 100 parts of microcapsules and 15 to 60 parts of a curing agent 830.
本发明提供种超高强高性能混凝土及其制备方法，该种混凝土包含硅酸盐水泥500-800份，硅灰200-300份，超细粉煤灰200-300份，水150-300份，聚羧酸减水剂10-30份，细河砂1000-1500份，超细镀铜钢纤维150-250份，微胶囊20-100份，830固化剂15-60份。</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>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyjEKwkAQRuFtLES9w3iAgBKisZSgpBIL-zBs_mQXkt1ldsTrm8IDWD14fGvzbP3oigQZoswcLMjGYAUK-nh19J5U2C2GsgrCuCwOPSVBYmH1MdAMdbEndRDEYWtWA08Zu183Zn-_vZq2QIodcmKLAO2ax_FwvpzKuqqu5T_mC_FhOBo</recordid><startdate>20180427</startdate><enddate>20180427</enddate><creator>PU QI</creator><creator>XIE YIFEI</creator><creator>SHI XINGXIANG</creator><creator>DENG JIANLIANG</creator><creator>LI LONGZI</creator><creator>LIU YUANXIANG</creator><creator>LUO JINGJING</creator><scope>EVB</scope></search><sort><creationdate>20180427</creationdate><title>High-performance concrete with ultrahigh strength and preparation method thereof</title><author>PU QI ; XIE YIFEI ; SHI XINGXIANG ; DENG JIANLIANG ; LI LONGZI ; LIU YUANXIANG ; LUO JINGJING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN107963855A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2018</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>PU QI</creatorcontrib><creatorcontrib>XIE YIFEI</creatorcontrib><creatorcontrib>SHI XINGXIANG</creatorcontrib><creatorcontrib>DENG JIANLIANG</creatorcontrib><creatorcontrib>LI LONGZI</creatorcontrib><creatorcontrib>LIU YUANXIANG</creatorcontrib><creatorcontrib>LUO JINGJING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PU QI</au><au>XIE YIFEI</au><au>SHI XINGXIANG</au><au>DENG JIANLIANG</au><au>LI LONGZI</au><au>LIU YUANXIANG</au><au>LUO JINGJING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>High-performance concrete with ultrahigh strength and preparation method thereof</title><date>2018-04-27</date><risdate>2018</risdate><abstract>The invention provides a high-performance concrete with ultrahigh strength and a preparation method thereof. The high-performance concrete comprises 500 to 800 parts of Portland cement, 200 to 300 parts of silica fume, 200 to 300 parts of ultrafine fly ash, 150 to 300 parts of water, 10 to 30 parts of a polycarboxylate superplasticizer, 1000 to 1500 parts of fine river sand, 150 to 250 parts of ultrafine copper-plated steel fibers, 20 to 100 parts of microcapsules and 15 to 60 parts of a curing agent 830.
本发明提供种超高强高性能混凝土及其制备方法，该种混凝土包含硅酸盐水泥500-800份，硅灰200-300份，超细粉煤灰200-300份，水150-300份，聚羧酸减水剂10-30份，细河砂1000-1500份，超细镀铜钢纤维150-250份，微胶囊20-100份，830固化剂15-60份。</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 | High-performance concrete with ultrahigh strength and preparation method thereof |
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