METHOD FOR REMOVING A DEPRESSION IN A FLOOR
The method relates to lifting of a depression in a floor, especially in a concrete floor lying on the earth. A hole/holes are made in the floor, and polyurethane foam is injected between the concrete floor and the earth through these holes. The foam creates a pressure between the floor and the earth...
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| creator | HAKKINEN, VEIKKO |
| description | The method relates to lifting of a depression in a floor, especially in a concrete floor lying on the earth. A hole/holes are made in the floor, and polyurethane foam is injected between the concrete floor and the earth through these holes. The foam creates a pressure between the floor and the earth which lifts the concrete floor at the area of the depression. The lifting process is monitored by measuring instruments. |
| format | Patent |
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The lifting process is monitored by measuring instruments.</description><edition>4</edition><language>eng ; fre</language><subject>CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES ; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE ; EMBANKMENTS ; EXCAVATIONS ; FIXED CONSTRUCTIONS ; FOUNDATIONS ; HYDRAULIC ENGINEERING ; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR ; SOIL SHIFTING ; UNDERGROUND OR UNDERWATER STRUCTURES</subject><creationdate>1986</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=19860902&DB=EPODOC&CC=CA&NR=1210605A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19860902&DB=EPODOC&CC=CA&NR=1210605A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HAKKINEN, VEIKKO</creatorcontrib><title>METHOD FOR REMOVING A DEPRESSION IN A FLOOR</title><description>The method relates to lifting of a depression in a floor, especially in a concrete floor lying on the earth. 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The lifting process is monitored by measuring instruments.</description><subject>CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES</subject><subject>CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE</subject><subject>EMBANKMENTS</subject><subject>EXCAVATIONS</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FOUNDATIONS</subject><subject>HYDRAULIC ENGINEERING</subject><subject>MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR</subject><subject>SOIL SHIFTING</subject><subject>UNDERGROUND OR UNDERWATER STRUCTURES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1986</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND2dQ3x8HdRcPMPUghy9fUP8_RzV3BUcHENCHINDvb091Pw9APy3Xz8_YN4GFjTEnOKU3mhNDeDvJtriLOHbmpBfnxqcUFicmpeakm8s6OhkaGBmYGpozFhFQDEESOY</recordid><startdate>19860902</startdate><enddate>19860902</enddate><creator>HAKKINEN, VEIKKO</creator><scope>EVB</scope></search><sort><creationdate>19860902</creationdate><title>METHOD FOR REMOVING A DEPRESSION IN A FLOOR</title><author>HAKKINEN, VEIKKO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA1210605A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>1986</creationdate><topic>CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES</topic><topic>CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE</topic><topic>EMBANKMENTS</topic><topic>EXCAVATIONS</topic><topic>FIXED CONSTRUCTIONS</topic><topic>FOUNDATIONS</topic><topic>HYDRAULIC ENGINEERING</topic><topic>MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR</topic><topic>SOIL SHIFTING</topic><topic>UNDERGROUND OR UNDERWATER STRUCTURES</topic><toplevel>online_resources</toplevel><creatorcontrib>HAKKINEN, VEIKKO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HAKKINEN, VEIKKO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR REMOVING A DEPRESSION IN A FLOOR</title><date>1986-09-02</date><risdate>1986</risdate><abstract>The method relates to lifting of a depression in a floor, especially in a concrete floor lying on the earth. A hole/holes are made in the floor, and polyurethane foam is injected between the concrete floor and the earth through these holes. The foam creates a pressure between the floor and the earth which lifts the concrete floor at the area of the depression. The lifting process is monitored by measuring instruments.</abstract><edition>4</edition><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
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| subjects | CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES |
| title | METHOD FOR REMOVING A DEPRESSION IN A FLOOR |
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