CONSTRUCTION METHOD OF UNDERGROUND CONSTRUCTION AND UNDERGROUND CONSTRUCTION

PROBLEM TO BE SOLVED: To shorten a construction period.SOLUTION: A construction method of an underground construction comprises: a shield tunnel construction process for constructing a plurality of shield tunnels 11 between one end part 1a and the other end part 1b of an underground construction sch...

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Hauptverfasser:	YAMASHITA YOSHIYUKI, SUGANO KATSUHIKO, KUSHIDA SHINJI, FUKUDA MASAHIRO, YONEZAWA MINORU, NAKAGAWA MASAYOSHI, HONDA KAZUYUKI, KOSAKA TAKURO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS
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creator	YAMASHITA YOSHIYUKI SUGANO KATSUHIKO KUSHIDA SHINJI FUKUDA MASAHIRO YONEZAWA MINORU NAKAGAWA MASAYOSHI HONDA KAZUYUKI KOSAKA TAKURO
description	PROBLEM TO BE SOLVED: To shorten a construction period.SOLUTION: A construction method of an underground construction comprises: a shield tunnel construction process for constructing a plurality of shield tunnels 11 between one end part 1a and the other end part 1b of an underground construction scheduled region in a peripheral direction; an outer shell skeleton construction process for constructing an outer shell skeleton 12 which is formed by connecting the plurality of shield tunnels 11; and an excavation process for forming an underground cavity 4 by excavating an internal peripheral side region of the outer shell skeleton 12. In the shield tunnel construction process, a full-length shield tunnel 13 is extended up to the other end part 1b, and a cross section area of the outer shell skeleton scheduled region 12A is reduced toward the other end part 1b from one end part 1a without extending a short-length shield tunnel 14 up to the other end part 1b.SELECTED DRAWING: Figure 1 【課題】工期の短縮を図る。【解決手段】地下構造物予定領域の一方端部１ａと他方端部１ｂとの間に複数のシールドトンネル１１を周方向に構築するシールドトンネル構築工程と、複数のシールドトンネル１１を連結してなる外郭躯体１２を構築する外郭躯体構築工程と、外郭躯体１２の内周側領域を掘削して地下空洞４を形成する掘削工程と、を備え、シールドトンネル構築工程では、全長シールドトンネル１３を、他方端部１ｂまで延伸し、短尺シールドトンネル１４を、他方端部１ｂまで延伸せずに、外郭躯体予定領域１２Ａの断面積を、一方端部１ａから他方端部１ｂに向けて小さくする。【選択図】図１
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In the shield tunnel construction process, a full-length shield tunnel 13 is extended up to the other end part 1b, and a cross section area of the outer shell skeleton scheduled region 12A is reduced toward the other end part 1b from one end part 1a without extending a short-length shield tunnel 14 up to the other end part 1b.SELECTED DRAWING: Figure 1 【課題】工期の短縮を図る。【解決手段】地下構造物予定領域の一方端部１ａと他方端部１ｂとの間に複数のシールドトンネル１１を周方向に構築するシールドトンネル構築工程と、複数のシールドトンネル１１を連結してなる外郭躯体１２を構築する外郭躯体構築工程と、外郭躯体１２の内周側領域を掘削して地下空洞４を形成する掘削工程と、を備え、シールドトンネル構築工程では、全長シールドトンネル１３を、他方端部１ｂまで延伸し、短尺シールドトンネル１４を、他方端部１ｂまで延伸せずに、外郭躯体予定領域１２Ａの断面積を、一方端部１ａから他方端部１ｂに向けて小さくする。【選択図】図１</description><language>eng ; jpn</language><subject>EARTH DRILLING ; FIXED CONSTRUCTIONS ; GALLERIES ; LARGE UNDERGROUND CHAMBERS ; MINING ; SHAFTS ; TUNNELS</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=20180111&DB=EPODOC&CC=JP&NR=2018003398A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180111&DB=EPODOC&CC=JP&NR=2018003398A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YAMASHITA YOSHIYUKI</creatorcontrib><creatorcontrib>SUGANO KATSUHIKO</creatorcontrib><creatorcontrib>KUSHIDA SHINJI</creatorcontrib><creatorcontrib>FUKUDA MASAHIRO</creatorcontrib><creatorcontrib>YONEZAWA MINORU</creatorcontrib><creatorcontrib>NAKAGAWA MASAYOSHI</creatorcontrib><creatorcontrib>HONDA KAZUYUKI</creatorcontrib><creatorcontrib>KOSAKA TAKURO</creatorcontrib><title>CONSTRUCTION METHOD OF UNDERGROUND CONSTRUCTION AND UNDERGROUND CONSTRUCTION</title><description>PROBLEM TO BE SOLVED: To shorten a construction period.SOLUTION: A construction method of an underground construction comprises: a shield tunnel construction process for constructing a plurality of shield tunnels 11 between one end part 1a and the other end part 1b of an underground construction scheduled region in a peripheral direction; an outer shell skeleton construction process for constructing an outer shell skeleton 12 which is formed by connecting the plurality of shield tunnels 11; and an excavation process for forming an underground cavity 4 by excavating an internal peripheral side region of the outer shell skeleton 12. In the shield tunnel construction process, a full-length shield tunnel 13 is extended up to the other end part 1b, and a cross section area of the outer shell skeleton scheduled region 12A is reduced toward the other end part 1b from one end part 1a without extending a short-length shield tunnel 14 up to the other end part 1b.SELECTED DRAWING: Figure 1 【課題】工期の短縮を図る。【解決手段】地下構造物予定領域の一方端部１ａと他方端部１ｂとの間に複数のシールドトンネル１１を周方向に構築するシールドトンネル構築工程と、複数のシールドトンネル１１を連結してなる外郭躯体１２を構築する外郭躯体構築工程と、外郭躯体１２の内周側領域を掘削して地下空洞４を形成する掘削工程と、を備え、シールドトンネル構築工程では、全長シールドトンネル１３を、他方端部１ｂまで延伸し、短尺シールドトンネル１４を、他方端部１ｂまで延伸せずに、外郭躯体予定領域１２Ａの断面積を、一方端部１ａから他方端部１ｂに向けて小さくする。【選択図】図１</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>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPBx9vcLDgkKdQ7x9PdT8HUN8fB3UfB3Uwj1c3ENcg_yB9IKKEocgQK4JHkYWNMSc4pTeaE0N4OSm2uIs4duakF-fGpxQWJyal5qSbxXgJGBoYWBgbGxpYWjMVGKAIanL08</recordid><startdate>20180111</startdate><enddate>20180111</enddate><creator>YAMASHITA YOSHIYUKI</creator><creator>SUGANO KATSUHIKO</creator><creator>KUSHIDA SHINJI</creator><creator>FUKUDA MASAHIRO</creator><creator>YONEZAWA MINORU</creator><creator>NAKAGAWA MASAYOSHI</creator><creator>HONDA KAZUYUKI</creator><creator>KOSAKA TAKURO</creator><scope>EVB</scope></search><sort><creationdate>20180111</creationdate><title>CONSTRUCTION METHOD OF UNDERGROUND CONSTRUCTION AND UNDERGROUND CONSTRUCTION</title><author>YAMASHITA YOSHIYUKI ; SUGANO KATSUHIKO ; KUSHIDA SHINJI ; FUKUDA MASAHIRO ; YONEZAWA MINORU ; NAKAGAWA MASAYOSHI ; HONDA KAZUYUKI ; KOSAKA TAKURO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2018003398A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2018</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>YAMASHITA YOSHIYUKI</creatorcontrib><creatorcontrib>SUGANO KATSUHIKO</creatorcontrib><creatorcontrib>KUSHIDA SHINJI</creatorcontrib><creatorcontrib>FUKUDA MASAHIRO</creatorcontrib><creatorcontrib>YONEZAWA MINORU</creatorcontrib><creatorcontrib>NAKAGAWA MASAYOSHI</creatorcontrib><creatorcontrib>HONDA KAZUYUKI</creatorcontrib><creatorcontrib>KOSAKA TAKURO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YAMASHITA YOSHIYUKI</au><au>SUGANO KATSUHIKO</au><au>KUSHIDA SHINJI</au><au>FUKUDA MASAHIRO</au><au>YONEZAWA MINORU</au><au>NAKAGAWA MASAYOSHI</au><au>HONDA KAZUYUKI</au><au>KOSAKA TAKURO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CONSTRUCTION METHOD OF UNDERGROUND CONSTRUCTION AND UNDERGROUND CONSTRUCTION</title><date>2018-01-11</date><risdate>2018</risdate><abstract>PROBLEM TO BE SOLVED: To shorten a construction period.SOLUTION: A construction method of an underground construction comprises: a shield tunnel construction process for constructing a plurality of shield tunnels 11 between one end part 1a and the other end part 1b of an underground construction scheduled region in a peripheral direction; an outer shell skeleton construction process for constructing an outer shell skeleton 12 which is formed by connecting the plurality of shield tunnels 11; and an excavation process for forming an underground cavity 4 by excavating an internal peripheral side region of the outer shell skeleton 12. In the shield tunnel construction process, a full-length shield tunnel 13 is extended up to the other end part 1b, and a cross section area of the outer shell skeleton scheduled region 12A is reduced toward the other end part 1b from one end part 1a without extending a short-length shield tunnel 14 up to the other end part 1b.SELECTED DRAWING: Figure 1 【課題】工期の短縮を図る。【解決手段】地下構造物予定領域の一方端部１ａと他方端部１ｂとの間に複数のシールドトンネル１１を周方向に構築するシールドトンネル構築工程と、複数のシールドトンネル１１を連結してなる外郭躯体１２を構築する外郭躯体構築工程と、外郭躯体１２の内周側領域を掘削して地下空洞４を形成する掘削工程と、を備え、シールドトンネル構築工程では、全長シールドトンネル１３を、他方端部１ｂまで延伸し、短尺シールドトンネル１４を、他方端部１ｂまで延伸せずに、外郭躯体予定領域１２Ａの断面積を、一方端部１ａから他方端部１ｂに向けて小さくする。【選択図】図１</abstract><oa>free_for_read</oa></addata></record>
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subjects	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS
title	CONSTRUCTION METHOD OF UNDERGROUND CONSTRUCTION AND UNDERGROUND CONSTRUCTION
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