Method for reinforcing concrete constructions

The invention discloses a method for reinforcing concrete constructions. The method comprises drilling anchor bolt holes in surface of old concrete needing maintenance and reinforcement, inserting steel wire reels in the anchor bolt holes, injecting MPC-based material to form reinforced MPC anchor b...

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Hauptverfasser: DU YUBING, XUN YONG, YANG JIANMING, ZHI ZHENGDONG
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Sprache:eng
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creator DU YUBING
XUN YONG
YANG JIANMING
ZHI ZHENGDONG
description The invention discloses a method for reinforcing concrete constructions. The method comprises drilling anchor bolt holes in surface of old concrete needing maintenance and reinforcement, inserting steel wire reels in the anchor bolt holes, injecting MPC-based material to form reinforced MPC anchor bolts, making exposed steel wires open and divergent, and then anchoring and containing the exposed steel wires in a cement reinforcing layer. The method can be used for effectively enhancing and repairing interface adhesion and anti-stripping performance between a cement reinforcing layer and an old concrete construction, destroy forms of maintained and reinforced the old concrete construction can be improved, and the carrying capacity of the concrete construction can be raised.
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The method can be used for effectively enhancing and repairing interface adhesion and anti-stripping performance between a cement reinforcing layer and an old concrete construction, destroy forms of maintained and reinforced the old concrete construction can be improved, and the carrying capacity of the concrete construction can be raised.</description><language>eng</language><subject>ARTIFICIAL STONE ; BUILDING ; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE ; 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 ; TREATMENT OF NATURAL STONE</subject><creationdate>2016</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&amp;date=20160127&amp;DB=EPODOC&amp;CC=CN&amp;NR=105275221A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20160127&amp;DB=EPODOC&amp;CC=CN&amp;NR=105275221A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DU YUBING</creatorcontrib><creatorcontrib>XUN YONG</creatorcontrib><creatorcontrib>YANG JIANMING</creatorcontrib><creatorcontrib>ZHI ZHENGDONG</creatorcontrib><title>Method for reinforcing concrete constructions</title><description>The invention discloses a method for reinforcing concrete constructions. 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language eng
recordid cdi_epo_espacenet_CN105275221A
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subjects ARTIFICIAL STONE
BUILDING
BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE
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
TREATMENT OF NATURAL STONE
title Method for reinforcing concrete constructions
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