Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
UNDERGROUND MATERIAL BURYING METHOD
PROBLEM TO BE SOLVED: To provide underground material burying method capable of press fitting underground buried material with small diameter and low strength whatever type of intrusion method may be applied and showing less occurrence of boring surplus soil and provide a hollow tube tip cap having a simple structure used for this method and enabled to be manufactured at low cost.SOLUTION: This invention relates to a hollow tube tip cap 10 arranged at the extremity end of the hollow tube 50, moved together into ground through intrusion of the hollow tube 50 and left in the ground after the hollow tube 50 is pulled out of the ground. The hollow tube tip cap 10 comprises a bottom plate part 1 abutted against the extremity end of the hollow tube 50 and press inserted into the ground; and a cylindrical protrusion 2 entered into the hollow tube 50 so as to restrict lateral motion of the hollow tube 50 and extend in its standing state at the central part of the bottom plate part 1 for supporting the underground extremity end of buried material.
【課題】小径、低強度の地中埋設資材を、如何なる貫入方法であっても地中圧入ができ、掘削残土の発生も少ない地中埋設資材埋設工法及びこれに用いる簡易な構造で低コストで作製できる中空管先端キャップを提供すること。【解決手段】中空管５０の先端に配置され中空管５０の貫入により地中に連行され、中空管５０の引き抜き後、地中に残置されるものであって、中空管５０の先端と当接し地中に圧入される底板部１と、中空管５０の中に入り、中空管５０の横方向の移動を規制すると共に、埋設資材の地中側先端部を支持する底板部１の中央に起立状に延びる円筒状の突起部２を備える中空管先端キャップ１０。【選択図】図２
UNDERGROUND MATERIAL BURYING METHOD
PROBLEM TO BE SOLVED: To provide underground material burying method capable of press fitting underground buried material with small diameter and low strength whatever type of intrusion method may be applied and showing less occurrence of boring surplus soil and provide a hollow tube tip cap having a simple structure used for this method and enabled to be manufactured at low cost.SOLUTION: This invention relates to a hollow tube tip cap 10 arranged at the extremity end of the hollow tube 50, moved together into ground through intrusion of the hollow tube 50 and left in the ground after the hollow tube 50 is pulled out of the ground. The hollow tube tip cap 10 comprises a bottom plate part 1 abutted against the extremity end of the hollow tube 50 and press inserted into the ground; and a cylindrical protrusion 2 entered into the hollow tube 50 so as to restrict lateral motion of the hollow tube 50 and extend in its standing state at the central part of the bottom plate part 1 for supporting the underground extremity end of buried material.
【課題】小径、低強度の地中埋設資材を、如何なる貫入方法であっても地中圧入ができ、掘削残土の発生も少ない地中埋設資材埋設工法及びこれに用いる簡易な構造で低コストで作製できる中空管先端キャップを提供すること。【解決手段】中空管５０の先端に配置され中空管５０の貫入により地中に連行され、中空管５０の引き抜き後、地中に残置されるものであって、中空管５０の先端と当接し地中に圧入される底板部１と、中空管５０の中に入り、中空管５０の横方向の移動を規制すると共に、埋設資材の地中側先端部を支持する底板部１の中央に起立状に延びる円筒状の突起部２を備える中空管先端キャップ１０。【選択図】図２
UNDERGROUND MATERIAL BURYING METHOD
地中埋設資材埋設工法
IIDA KOJI (Autor:in) / KAMIMURA MAKOTO (Autor:in) / MAE TOSHIMORI (Autor:in)
22.06.2015
Patent
Elektronische Ressource
Japanisch
Underground burying method of underground integrated fire water tank
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