A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COMMUNICATION PIPE UNIT, IMPERVIOUS STRUCTURE, AND IMPERVIOUS CONSTRUCTION METHOD
PROBLEM TO BE SOLVED: To provide a communication pipe unit with an impervious structure, whose joint part has high water-tightness, and which can be easily formed.SOLUTION: A communication pipe unit 3 includes: an impervious plate 11 made of thermoplastic resin in a planar shape having a through hole 11a, which has a higher rigidity than impervious sheets 20 and 21 provided on a side face 2a and a bottom face 2b of a recess 2, and which is arranged to form a part of the side face 2a of the recess 2; a communication pipe 10 made of thermoplastic resin which penetrates through the through hole 11a of the impervious plate 11, and which is embedded in the sidewall of the recess 2 in such a manner that one end of the communication pipe is exposed in the recess 2; and a joint part 12 formed with a fuse material made of thermoplastic resin to join the edge of the through hole 11a of the impervious plate 11 and the outer peripheral surface of the communication pipe 10 together over the whole periphery.SELECTED DRAWING: Figure 2
【課題】接合部の水密性が高く、且つ、容易に形成できる、遮水構造の連通管ユニットを提供する。【解決手段】連通管ユニット３は、貫通孔１１ａを有する平板状であって、凹部２の側面２ａおよび底面２ｂに敷設される遮水シート２０、２１よりも剛性が高く、凹部２の側面２ａの一部を形成するように配置される熱可塑性樹脂製の遮水板１１と、遮水板１１の貫通孔１１ａを貫通しており、その一端が凹部２内に露出するように凹部２の側壁部に埋設される熱可塑性樹脂製の連通管１０と、熱可塑性樹脂からなる融着材によって形成され、遮水板１１の貫通孔１１ａの縁部と連通管１０の外周面とを全周にわたって接合する接合部１２とを有する。【選択図】図２
COMMUNICATION PIPE UNIT, IMPERVIOUS STRUCTURE, AND IMPERVIOUS CONSTRUCTION METHOD
PROBLEM TO BE SOLVED: To provide a communication pipe unit with an impervious structure, whose joint part has high water-tightness, and which can be easily formed.SOLUTION: A communication pipe unit 3 includes: an impervious plate 11 made of thermoplastic resin in a planar shape having a through hole 11a, which has a higher rigidity than impervious sheets 20 and 21 provided on a side face 2a and a bottom face 2b of a recess 2, and which is arranged to form a part of the side face 2a of the recess 2; a communication pipe 10 made of thermoplastic resin which penetrates through the through hole 11a of the impervious plate 11, and which is embedded in the sidewall of the recess 2 in such a manner that one end of the communication pipe is exposed in the recess 2; and a joint part 12 formed with a fuse material made of thermoplastic resin to join the edge of the through hole 11a of the impervious plate 11 and the outer peripheral surface of the communication pipe 10 together over the whole periphery.SELECTED DRAWING: Figure 2
【課題】接合部の水密性が高く、且つ、容易に形成できる、遮水構造の連通管ユニットを提供する。【解決手段】連通管ユニット３は、貫通孔１１ａを有する平板状であって、凹部２の側面２ａおよび底面２ｂに敷設される遮水シート２０、２１よりも剛性が高く、凹部２の側面２ａの一部を形成するように配置される熱可塑性樹脂製の遮水板１１と、遮水板１１の貫通孔１１ａを貫通しており、その一端が凹部２内に露出するように凹部２の側壁部に埋設される熱可塑性樹脂製の連通管１０と、熱可塑性樹脂からなる融着材によって形成され、遮水板１１の貫通孔１１ａの縁部と連通管１０の外周面とを全周にわたって接合する接合部１２とを有する。【選択図】図２
COMMUNICATION PIPE UNIT, IMPERVIOUS STRUCTURE, AND IMPERVIOUS CONSTRUCTION METHOD
連通管ユニット、遮水構造、および遮水工法
IBA MICHIO (author) / TAKAOKA KATSUKI (author)
2016-10-06
Patent
Electronic Resource
Japanese
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