Constraction method for underground structure
The underground structure constructing method includes drawing forward the concrete caisson in excellent constructing direction, raised safety and good construction performance; injecting liquid chemical into foundation simply without constructing liquid chemical guiding slot for reinforcing to avoi...
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creator | UEMURA SEI MARUTA SHINICHI |
description | The underground structure constructing method includes drawing forward the concrete caisson in excellent constructing direction, raised safety and good construction performance; injecting liquid chemical into foundation simply without constructing liquid chemical guiding slot for reinforcing to avoid collapse of the dug surface. During the construction, guide hole is constructed for guiding the caisson in correct direction, PC steel cable or other drawing part is inserted into the guide hole, and liquid chemical for reinforcing foundation is injected in the cross section of the underground structure via the guide hole. |
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During the construction, guide hole is constructed for guiding the caisson in correct direction, PC steel cable or other drawing part is inserted into the guide hole, and liquid chemical for reinforcing foundation is injected in the cross section of the underground structure via the guide hole.</description><edition>7</edition><language>eng</language><subject>EARTH DRILLING ; FIXED CONSTRUCTIONS ; GALLERIES ; LARGE UNDERGROUND CHAMBERS ; MINING ; SHAFTS ; TUNNELS</subject><creationdate>2005</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=20050518&DB=EPODOC&CC=CN&NR=1616795A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20050518&DB=EPODOC&CC=CN&NR=1616795A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>UEMURA SEI</creatorcontrib><creatorcontrib>MARUTA SHINICHI</creatorcontrib><title>Constraction method for underground structure</title><description>The underground structure constructing method includes drawing forward the concrete caisson in excellent constructing direction, raised safety and good construction performance; injecting liquid chemical into foundation simply without constructing liquid chemical guiding slot for reinforcing to avoid collapse of the dug surface. During the construction, guide hole is constructed for guiding the caisson in correct direction, PC steel cable or other drawing part is inserted into the guide hole, and liquid chemical for reinforcing foundation is injected in the cross section of the underground structure via the guide hole.</description><subject>EARTH DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>GALLERIES</subject><subject>LARGE UNDERGROUND CHAMBERS</subject><subject>MINING</subject><subject>SHAFTS</subject><subject>TUNNELS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2005</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB1zs8rLilKTC7JzM9TyE0tychPUUjLL1IozUtJLUovygfSCkAFpcklpUWpPAysaYk5xam8UJqbQd7NNcTZQze1ID8-tbggMTk1L7Uk3tnP0MzQzNzS1NGYsAoAdysqMw</recordid><startdate>20050518</startdate><enddate>20050518</enddate><creator>UEMURA SEI</creator><creator>MARUTA SHINICHI</creator><scope>EVB</scope></search><sort><creationdate>20050518</creationdate><title>Constraction method for underground structure</title><author>UEMURA SEI ; MARUTA SHINICHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN1616795A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2005</creationdate><topic>EARTH DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>GALLERIES</topic><topic>LARGE UNDERGROUND CHAMBERS</topic><topic>MINING</topic><topic>SHAFTS</topic><topic>TUNNELS</topic><toplevel>online_resources</toplevel><creatorcontrib>UEMURA SEI</creatorcontrib><creatorcontrib>MARUTA SHINICHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>UEMURA SEI</au><au>MARUTA SHINICHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Constraction method for underground structure</title><date>2005-05-18</date><risdate>2005</risdate><abstract>The underground structure constructing method includes drawing forward the concrete caisson in excellent constructing direction, raised safety and good construction performance; injecting liquid chemical into foundation simply without constructing liquid chemical guiding slot for reinforcing to avoid collapse of the dug surface. During the construction, guide hole is constructed for guiding the caisson in correct direction, PC steel cable or other drawing part is inserted into the guide hole, and liquid chemical for reinforcing foundation is injected in the cross section of the underground structure via the guide hole.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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subjects | EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS |
title | Constraction method for underground structure |
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