Application of waste concrete large aggregate to concrete structure construction
The invention discloses application of waste concrete large aggregate to concrete structure construction. The concrete structure construction specifically comprises construction of precast beams, precast columns or precast superposed beams; the waste concrete large aggregate is regenerated large agg...
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| creator | GUO YUCHENG LIU BENLIN CHEN XINBING SHI BOWEN XU ZHISHAN CHEN HAO SHI FANGMING WU SHOURONG XUE QI JI YONGSHENG ZHANG LI ZHOU YANGMEI YAN JIUXIN |
| description | The invention discloses application of waste concrete large aggregate to concrete structure construction. The concrete structure construction specifically comprises construction of precast beams, precast columns or precast superposed beams; the waste concrete large aggregate is regenerated large aggregate concrete capable of being mixed and poured; and the regenerated large aggregate concrete comprises, per cubic meter, 700-900 kg of regenerated large aggregate, 200-300 kg of a cementing material, 550-650 kg of coarse aggregate, 550-650 kg of fine aggregate, 0-5 kg of a water reducing agent and 110-140 kg of water. Through the invention, the problem that large aggregate distribution is uneven due to stopping of stirrups during pouring is solved, the forming compactness and the structure strength are improved, and the application range of the waste concrete is widened.
本发明公开一种废弃混凝土大骨料在混凝土结构施工中的应用，所述混凝土结构施工具体是指预制梁、预制柱或预制叠合梁的施工；所述废弃混凝土大骨料是可拌制浇筑的再生大骨料混凝土，每立方再生大骨料混凝土包括再生大骨料700-900kg，胶凝材料200-300kg，粗骨料550-650kg，细骨料5 |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN111485716A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN111485716A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN111485716A3</originalsourceid><addsrcrecordid>eNrjZAhwLCjIyUxOLMnMz1PIT1MoTywuSVVIzs9LLkoFMnISi9JTFRLT04tS0xOB_JJ8hFxxSVFpcklpEVg5hAM0hIeBNS0xpziVF0pzMyi6uYY4e-imFuTHpxYXJCan5qWWxDv7GRoamliYmhuaORoTowYA6dw4Hw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Application of waste concrete large aggregate to concrete structure construction</title><source>esp@cenet</source><creator>GUO YUCHENG ; LIU BENLIN ; CHEN XINBING ; SHI BOWEN ; XU ZHISHAN ; CHEN HAO ; SHI FANGMING ; WU SHOURONG ; XUE QI ; JI YONGSHENG ; ZHANG LI ; ZHOU YANGMEI ; YAN JIUXIN</creator><creatorcontrib>GUO YUCHENG ; LIU BENLIN ; CHEN XINBING ; SHI BOWEN ; XU ZHISHAN ; CHEN HAO ; SHI FANGMING ; WU SHOURONG ; XUE QI ; JI YONGSHENG ; ZHANG LI ; ZHOU YANGMEI ; YAN JIUXIN</creatorcontrib><description>The invention discloses application of waste concrete large aggregate to concrete structure construction. The concrete structure construction specifically comprises construction of precast beams, precast columns or precast superposed beams; the waste concrete large aggregate is regenerated large aggregate concrete capable of being mixed and poured; and the regenerated large aggregate concrete comprises, per cubic meter, 700-900 kg of regenerated large aggregate, 200-300 kg of a cementing material, 550-650 kg of coarse aggregate, 550-650 kg of fine aggregate, 0-5 kg of a water reducing agent and 110-140 kg of water. Through the invention, the problem that large aggregate distribution is uneven due to stopping of stirrups during pouring is solved, the forming compactness and the structure strength are improved, and the application range of the waste concrete is widened.
本发明公开一种废弃混凝土大骨料在混凝土结构施工中的应用，所述混凝土结构施工具体是指预制梁、预制柱或预制叠合梁的施工；所述废弃混凝土大骨料是可拌制浇筑的再生大骨料混凝土，每立方再生大骨料混凝土包括再生大骨料700-900kg，胶凝材料200-300kg，粗骨料550-650kg，细骨料5</description><language>chi ; eng</language><subject>ARTIFICIAL STONE ; BUILDING ; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE ; BUILDING MATERIALS ; CEMENTS ; CERAMICS ; CHEMISTRY ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; FIXED CONSTRUCTIONS ; FORMS ; HANDLING BUILDING MATERIALS ON THE SITE ; LIME, MAGNESIA ; METALLURGY ; REFRACTORIES ; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS ; SCAFFOLDING ; SHUTTERING ; SLAG ; STRUCTURAL ELEMENTS ; TREATMENT OF NATURAL STONE</subject><creationdate>2020</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=20200804&DB=EPODOC&CC=CN&NR=111485716A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200804&DB=EPODOC&CC=CN&NR=111485716A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GUO YUCHENG</creatorcontrib><creatorcontrib>LIU BENLIN</creatorcontrib><creatorcontrib>CHEN XINBING</creatorcontrib><creatorcontrib>SHI BOWEN</creatorcontrib><creatorcontrib>XU ZHISHAN</creatorcontrib><creatorcontrib>CHEN HAO</creatorcontrib><creatorcontrib>SHI FANGMING</creatorcontrib><creatorcontrib>WU SHOURONG</creatorcontrib><creatorcontrib>XUE QI</creatorcontrib><creatorcontrib>JI YONGSHENG</creatorcontrib><creatorcontrib>ZHANG LI</creatorcontrib><creatorcontrib>ZHOU YANGMEI</creatorcontrib><creatorcontrib>YAN JIUXIN</creatorcontrib><title>Application of waste concrete large aggregate to concrete structure construction</title><description>The invention discloses application of waste concrete large aggregate to concrete structure construction. The concrete structure construction specifically comprises construction of precast beams, precast columns or precast superposed beams; the waste concrete large aggregate is regenerated large aggregate concrete capable of being mixed and poured; and the regenerated large aggregate concrete comprises, per cubic meter, 700-900 kg of regenerated large aggregate, 200-300 kg of a cementing material, 550-650 kg of coarse aggregate, 550-650 kg of fine aggregate, 0-5 kg of a water reducing agent and 110-140 kg of water. Through the invention, the problem that large aggregate distribution is uneven due to stopping of stirrups during pouring is solved, the forming compactness and the structure strength are improved, and the application range of the waste concrete is widened.
本发明公开一种废弃混凝土大骨料在混凝土结构施工中的应用，所述混凝土结构施工具体是指预制梁、预制柱或预制叠合梁的施工；所述废弃混凝土大骨料是可拌制浇筑的再生大骨料混凝土，每立方再生大骨料混凝土包括再生大骨料700-900kg，胶凝材料200-300kg，粗骨料550-650kg，细骨料5</description><subject>ARTIFICIAL STONE</subject><subject>BUILDING</subject><subject>BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE</subject><subject>BUILDING MATERIALS</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>FIXED CONSTRUCTIONS</subject><subject>FORMS</subject><subject>HANDLING BUILDING MATERIALS ON THE SITE</subject><subject>LIME, MAGNESIA</subject><subject>METALLURGY</subject><subject>REFRACTORIES</subject><subject>REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS</subject><subject>SCAFFOLDING</subject><subject>SHUTTERING</subject><subject>SLAG</subject><subject>STRUCTURAL ELEMENTS</subject><subject>TREATMENT OF NATURAL STONE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAhwLCjIyUxOLMnMz1PIT1MoTywuSVVIzs9LLkoFMnISi9JTFRLT04tS0xOB_JJ8hFxxSVFpcklpEVg5hAM0hIeBNS0xpziVF0pzMyi6uYY4e-imFuTHpxYXJCan5qWWxDv7GRoamliYmhuaORoTowYA6dw4Hw</recordid><startdate>20200804</startdate><enddate>20200804</enddate><creator>GUO YUCHENG</creator><creator>LIU BENLIN</creator><creator>CHEN XINBING</creator><creator>SHI BOWEN</creator><creator>XU ZHISHAN</creator><creator>CHEN HAO</creator><creator>SHI FANGMING</creator><creator>WU SHOURONG</creator><creator>XUE QI</creator><creator>JI YONGSHENG</creator><creator>ZHANG LI</creator><creator>ZHOU YANGMEI</creator><creator>YAN JIUXIN</creator><scope>EVB</scope></search><sort><creationdate>20200804</creationdate><title>Application of waste concrete large aggregate to concrete structure construction</title><author>GUO YUCHENG ; LIU BENLIN ; CHEN XINBING ; SHI BOWEN ; XU ZHISHAN ; CHEN HAO ; SHI FANGMING ; WU SHOURONG ; XUE QI ; JI YONGSHENG ; ZHANG LI ; ZHOU YANGMEI ; YAN JIUXIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN111485716A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>ARTIFICIAL STONE</topic><topic>BUILDING</topic><topic>BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE</topic><topic>BUILDING MATERIALS</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>FIXED CONSTRUCTIONS</topic><topic>FORMS</topic><topic>HANDLING BUILDING MATERIALS ON THE SITE</topic><topic>LIME, MAGNESIA</topic><topic>METALLURGY</topic><topic>REFRACTORIES</topic><topic>REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS</topic><topic>SCAFFOLDING</topic><topic>SHUTTERING</topic><topic>SLAG</topic><topic>STRUCTURAL ELEMENTS</topic><topic>TREATMENT OF NATURAL STONE</topic><toplevel>online_resources</toplevel><creatorcontrib>GUO YUCHENG</creatorcontrib><creatorcontrib>LIU BENLIN</creatorcontrib><creatorcontrib>CHEN XINBING</creatorcontrib><creatorcontrib>SHI BOWEN</creatorcontrib><creatorcontrib>XU ZHISHAN</creatorcontrib><creatorcontrib>CHEN HAO</creatorcontrib><creatorcontrib>SHI FANGMING</creatorcontrib><creatorcontrib>WU SHOURONG</creatorcontrib><creatorcontrib>XUE QI</creatorcontrib><creatorcontrib>JI YONGSHENG</creatorcontrib><creatorcontrib>ZHANG LI</creatorcontrib><creatorcontrib>ZHOU YANGMEI</creatorcontrib><creatorcontrib>YAN JIUXIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GUO YUCHENG</au><au>LIU BENLIN</au><au>CHEN XINBING</au><au>SHI BOWEN</au><au>XU ZHISHAN</au><au>CHEN HAO</au><au>SHI FANGMING</au><au>WU SHOURONG</au><au>XUE QI</au><au>JI YONGSHENG</au><au>ZHANG LI</au><au>ZHOU YANGMEI</au><au>YAN JIUXIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Application of waste concrete large aggregate to concrete structure construction</title><date>2020-08-04</date><risdate>2020</risdate><abstract>The invention discloses application of waste concrete large aggregate to concrete structure construction. The concrete structure construction specifically comprises construction of precast beams, precast columns or precast superposed beams; the waste concrete large aggregate is regenerated large aggregate concrete capable of being mixed and poured; and the regenerated large aggregate concrete comprises, per cubic meter, 700-900 kg of regenerated large aggregate, 200-300 kg of a cementing material, 550-650 kg of coarse aggregate, 550-650 kg of fine aggregate, 0-5 kg of a water reducing agent and 110-140 kg of water. Through the invention, the problem that large aggregate distribution is uneven due to stopping of stirrups during pouring is solved, the forming compactness and the structure strength are improved, and the application range of the waste concrete is widened.
本发明公开一种废弃混凝土大骨料在混凝土结构施工中的应用，所述混凝土结构施工具体是指预制梁、预制柱或预制叠合梁的施工；所述废弃混凝土大骨料是可拌制浇筑的再生大骨料混凝土，每立方再生大骨料混凝土包括再生大骨料700-900kg，胶凝材料200-300kg，粗骨料550-650kg，细骨料5</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ARTIFICIAL STONE BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE BUILDING MATERIALS CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE FIXED CONSTRUCTIONS FORMS HANDLING BUILDING MATERIALS ON THE SITE LIME, MAGNESIA METALLURGY REFRACTORIES REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHUTTERING SLAG STRUCTURAL ELEMENTS TREATMENT OF NATURAL STONE |
| title | Application of waste concrete large aggregate to concrete structure construction |
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