Reinforcing steel bar sleeve grout and preparation method thereof
The invention provides reinforcing steel bar sleeve grout and a preparation method thereof, and relates to the field of building. The reinforcing steel bar sleeve grout is prepared from 90-110 parts of cement, 0-90 parts of quartz sand, 20-110 parts of river sand, 10-20 parts of an expansion agent,...
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| creator | CAI JINGLONG HUAN HONGNIAN JI ANHUI HOU QIANJIANG WANG YUCHAO WANG XIAOWU |
| description | The invention provides reinforcing steel bar sleeve grout and a preparation method thereof, and relates to the field of building. The reinforcing steel bar sleeve grout is prepared from 90-110 parts of cement, 0-90 parts of quartz sand, 20-110 parts of river sand, 10-20 parts of an expansion agent, 0-2 parts of a retarder, 1-4 parts of a water reducing agent, 1-2 parts of a defoaming agent and 20-85 parts steel slag. The reinforcing steel bar sleeve grout and the preparation method thereof can reduce cost under the premise of guaranteeing the strength of the grouting material.
本发明提供种钢筋套筒灌浆及制备方法，具体涉及建筑领域，水泥90至110份，石英砂0至90份，河砂20至110份，膨胀剂10至20份，缓凝剂0至2份，减水剂1至4份，消泡剂1至2份，钢渣20至85份。本发明可在保证灌浆料强度下，降低成本。 |
| format | Patent |
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本发明提供种钢筋套筒灌浆及制备方法，具体涉及建筑领域，水泥90至110份，石英砂0至90份，河砂20至110份，膨胀剂10至20份，缓凝剂0至2份，减水剂1至4份，消泡剂1至2份，钢渣20至85份。本发明可在保证灌浆料强度下，降低成本。</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=20181218&DB=EPODOC&CC=CN&NR=109020335A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181218&DB=EPODOC&CC=CN&NR=109020335A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CAI JINGLONG</creatorcontrib><creatorcontrib>HUAN HONGNIAN</creatorcontrib><creatorcontrib>JI ANHUI</creatorcontrib><creatorcontrib>HOU QIANJIANG</creatorcontrib><creatorcontrib>WANG YUCHAO</creatorcontrib><creatorcontrib>WANG XIAOWU</creatorcontrib><title>Reinforcing steel bar sleeve grout and preparation method thereof</title><description>The invention provides reinforcing steel bar sleeve grout and a preparation method thereof, and relates to the field of building. The reinforcing steel bar sleeve grout is prepared from 90-110 parts of cement, 0-90 parts of quartz sand, 20-110 parts of river sand, 10-20 parts of an expansion agent, 0-2 parts of a retarder, 1-4 parts of a water reducing agent, 1-2 parts of a defoaming agent and 20-85 parts steel slag. The reinforcing steel bar sleeve grout and the preparation method thereof can reduce cost under the premise of guaranteeing the strength of the grouting material.
本发明提供种钢筋套筒灌浆及制备方法，具体涉及建筑领域，水泥90至110份，石英砂0至90份，河砂20至110份，膨胀剂10至20份，缓凝剂0至2份，减水剂1至4份，消泡剂1至2份，钢渣20至85份。本发明可在保证灌浆料强度下，降低成本。</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>eNqNyjEOwjAMBdAsDAi4gzkAUiBiYKwqEBMDYq9M-9NWCnHkGM7PwgGY3vKWrrljzlG0n_NI1YBET1aqCfiARpW3EeeBiqKwss2S6QWbZCCboJC4dovIqWLzc-W2l_Ojve5QpEMt3CPDuva29yd_8CEcm_DP-QIfFjHZ</recordid><startdate>20181218</startdate><enddate>20181218</enddate><creator>CAI JINGLONG</creator><creator>HUAN HONGNIAN</creator><creator>JI ANHUI</creator><creator>HOU QIANJIANG</creator><creator>WANG YUCHAO</creator><creator>WANG XIAOWU</creator><scope>EVB</scope></search><sort><creationdate>20181218</creationdate><title>Reinforcing steel bar sleeve grout and preparation method thereof</title><author>CAI JINGLONG ; HUAN HONGNIAN ; JI ANHUI ; HOU QIANJIANG ; WANG YUCHAO ; WANG XIAOWU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN109020335A3</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>CAI JINGLONG</creatorcontrib><creatorcontrib>HUAN HONGNIAN</creatorcontrib><creatorcontrib>JI ANHUI</creatorcontrib><creatorcontrib>HOU QIANJIANG</creatorcontrib><creatorcontrib>WANG YUCHAO</creatorcontrib><creatorcontrib>WANG XIAOWU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CAI JINGLONG</au><au>HUAN HONGNIAN</au><au>JI ANHUI</au><au>HOU QIANJIANG</au><au>WANG YUCHAO</au><au>WANG XIAOWU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Reinforcing steel bar sleeve grout and preparation method thereof</title><date>2018-12-18</date><risdate>2018</risdate><abstract>The invention provides reinforcing steel bar sleeve grout and a preparation method thereof, and relates to the field of building. The reinforcing steel bar sleeve grout is prepared from 90-110 parts of cement, 0-90 parts of quartz sand, 20-110 parts of river sand, 10-20 parts of an expansion agent, 0-2 parts of a retarder, 1-4 parts of a water reducing agent, 1-2 parts of a defoaming agent and 20-85 parts steel slag. The reinforcing steel bar sleeve grout and the preparation method thereof can reduce cost under the premise of guaranteeing the strength of the grouting material.
本发明提供种钢筋套筒灌浆及制备方法，具体涉及建筑领域，水泥90至110份，石英砂0至90份，河砂20至110份，膨胀剂10至20份，缓凝剂0至2份，减水剂1至4份，消泡剂1至2份，钢渣20至85份。本发明可在保证灌浆料强度下，降低成本。</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 | Reinforcing steel bar sleeve grout and preparation method thereof |
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