A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PIPING STRUCTURE AND PIPING CONSTRUCTION METHOD
PROBLEM TO BE SOLVED: To mainly provide a piping structure which is simple and good in workability, and has high cut-off performance.SOLUTION: The present invention relates to a piping structure that has piping 2 installed over between an inner part and an outer part of a building 1. The piping structure comprises a pipe body 11 buried in the foundation 3 of the building 1, a small-diameter pipe part 12 inserted into the pipe body 11, and a cut-off material 14 provided at a gap part 13 between the pipe body 11 and small-diameter pipe part 12. The pipe body 11 is linear, and installed obliquely in the foundation 3 to be open in the ground. The small-diameter pipe part 12 is composed of piping 2 having a smaller diameter than the pipe body 11. The cut-off material 14 has a first solid cut-off material 14a provided on an outdoor side 5, and a second fluid and curable cut-off material 14b charged and cured more on an outdoor side 4 than the first solid cut-off material 14a.SELECTED DRAWING: Figure 1
【課題】主に、構造が簡単で施工性が良く、しかも、止水性の高い配管構造が安価に得られるようにする。【解決手段】建物１の内部と外部との間に跨って配管２が設置された配管構造に関する。建物１の基礎３に埋設された管体１１と、管体１１に挿通された小径管部１２と、管体１１と小径管部１２との間隙部１３に設けられた止水材１４とを備える。管体１１は、直管状をして、地中で開口するように基礎３に斜めに設置される。小径管部１２は、管体１１よりも径の小さい配管２によって構成される。止水材１４は、屋外側５に設けられた固形の第１止水材１４ａと、固形の第１止水材１４ａよりも屋内側４に充填硬化された流動・硬化性の第２止水材１４ｂと、を有している。【選択図】図１
PIPING STRUCTURE AND PIPING CONSTRUCTION METHOD
PROBLEM TO BE SOLVED: To mainly provide a piping structure which is simple and good in workability, and has high cut-off performance.SOLUTION: The present invention relates to a piping structure that has piping 2 installed over between an inner part and an outer part of a building 1. The piping structure comprises a pipe body 11 buried in the foundation 3 of the building 1, a small-diameter pipe part 12 inserted into the pipe body 11, and a cut-off material 14 provided at a gap part 13 between the pipe body 11 and small-diameter pipe part 12. The pipe body 11 is linear, and installed obliquely in the foundation 3 to be open in the ground. The small-diameter pipe part 12 is composed of piping 2 having a smaller diameter than the pipe body 11. The cut-off material 14 has a first solid cut-off material 14a provided on an outdoor side 5, and a second fluid and curable cut-off material 14b charged and cured more on an outdoor side 4 than the first solid cut-off material 14a.SELECTED DRAWING: Figure 1
【課題】主に、構造が簡単で施工性が良く、しかも、止水性の高い配管構造が安価に得られるようにする。【解決手段】建物１の内部と外部との間に跨って配管２が設置された配管構造に関する。建物１の基礎３に埋設された管体１１と、管体１１に挿通された小径管部１２と、管体１１と小径管部１２との間隙部１３に設けられた止水材１４とを備える。管体１１は、直管状をして、地中で開口するように基礎３に斜めに設置される。小径管部１２は、管体１１よりも径の小さい配管２によって構成される。止水材１４は、屋外側５に設けられた固形の第１止水材１４ａと、固形の第１止水材１４ａよりも屋内側４に充填硬化された流動・硬化性の第２止水材１４ｂと、を有している。【選択図】図１
PIPING STRUCTURE AND PIPING CONSTRUCTION METHOD
配管構造および配管施工方法
YAMAMOTO NAOKI (author) / SHO NORIKATSU (author)
2018-06-21
Patent
Electronic Resource
Japanese
IPC:
F16L
PIPES
,
Rohre
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser
/
E03F
SEWERS
,
Abwasserkanäle
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