Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PIER TEMPORARY SHOE STRUCTURE AND OVERHANG CONSTRUCTION METHOD USING PIER TEMPORARY SHOE
PROBLEM TO BE SOLVED: To provide a pier temporary shoe structure in which the height of a temporary shoe 1 filling fine granules 5 can simply be adjusted, and provide an overhang construction method using the pier temporary shoe.SOLUTION: A pier temporary shoe structure is characterized by making a temporary shoe 1 interpose between a pillar head girder 103 by an overhang erection construction method of a bridge and an upper end of a pier 102, and temporarily fixing the pillar head girder 103 to the pier 102 rigidly by using a PC tensioner 104. The pier temporary shoe structure is characterized as follows: the temporary shoe 1 comprises a box member 11 and fine granules 5; the box member 11 is formed of a box body 2 comprising a bottom plate and sidewalls 22, 23, 24, 24 stood up from the side edge vicinity of the bottom plate 21, and a lid 3 being detachably covered on an upper surface opening of the box body 2; and the fine granules 5 is filled in the inside of the box member 11.SELECTED DRAWING: Figure 5
【課題】 細粒体５を充填した仮沓１の高さを簡易に調整することができる橋脚仮沓構造及び橋脚仮沓を用いた張り出し架設方法を提供する。【解決手段】 橋梁の張り出し架設工法による柱頭部桁１０３と橋脚１０２の上端との間に、仮沓１を介設させるとともに、柱頭部桁１０３を橋脚１０２に対しＰＣ緊張材１０４を使用して剛結に仮固定する橋脚仮沓構造において、仮沓１は、箱部材１１と、細粒体５とから成り、前記箱部材１１は、底板と該底板２１の側縁近傍から起立された側壁２２，２３，２４，２４からなる箱本体２と、該箱本体２の上面開口に着脱可能に被せられる蓋３と、から形成され、前記細粒体５は、前記箱部材１１内部に充填されていることを特徴とする橋脚仮沓構造。【選択図】 図５
PIER TEMPORARY SHOE STRUCTURE AND OVERHANG CONSTRUCTION METHOD USING PIER TEMPORARY SHOE
PROBLEM TO BE SOLVED: To provide a pier temporary shoe structure in which the height of a temporary shoe 1 filling fine granules 5 can simply be adjusted, and provide an overhang construction method using the pier temporary shoe.SOLUTION: A pier temporary shoe structure is characterized by making a temporary shoe 1 interpose between a pillar head girder 103 by an overhang erection construction method of a bridge and an upper end of a pier 102, and temporarily fixing the pillar head girder 103 to the pier 102 rigidly by using a PC tensioner 104. The pier temporary shoe structure is characterized as follows: the temporary shoe 1 comprises a box member 11 and fine granules 5; the box member 11 is formed of a box body 2 comprising a bottom plate and sidewalls 22, 23, 24, 24 stood up from the side edge vicinity of the bottom plate 21, and a lid 3 being detachably covered on an upper surface opening of the box body 2; and the fine granules 5 is filled in the inside of the box member 11.SELECTED DRAWING: Figure 5
【課題】 細粒体５を充填した仮沓１の高さを簡易に調整することができる橋脚仮沓構造及び橋脚仮沓を用いた張り出し架設方法を提供する。【解決手段】 橋梁の張り出し架設工法による柱頭部桁１０３と橋脚１０２の上端との間に、仮沓１を介設させるとともに、柱頭部桁１０３を橋脚１０２に対しＰＣ緊張材１０４を使用して剛結に仮固定する橋脚仮沓構造において、仮沓１は、箱部材１１と、細粒体５とから成り、前記箱部材１１は、底板と該底板２１の側縁近傍から起立された側壁２２，２３，２４，２４からなる箱本体２と、該箱本体２の上面開口に着脱可能に被せられる蓋３と、から形成され、前記細粒体５は、前記箱部材１１内部に充填されていることを特徴とする橋脚仮沓構造。【選択図】 図５
PIER TEMPORARY SHOE STRUCTURE AND OVERHANG CONSTRUCTION METHOD USING PIER TEMPORARY SHOE
橋脚仮沓構造及び橋脚仮沓を用いた張り出し架設方法
YAEGASHI TAKEHIRO (Autor:in) / NISHIKAWA NOBUYUKI (Autor:in)
23.02.2017
Patent
Elektronische Ressource
Japanisch
IPC:
E01D
BRIDGES
,
Brücken
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