A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SLUDGE TANK
PROBLEM TO BE SOLVED: To provide a sludge tank capable of storing sludge by reliably retaining the sludge erupted from the inside of the ground in soil improvement work, even in narrow ground.SOLUTION: A sludge tank includes: a cylindrical body part 20 for covering an upper part of a borehole 10 provided in improvement object ground; a top surface closing member 30 for closing a top surface of the body part 20; a rod insertion opening 31 that is provided in the top surface closing member 30; a desludging hose insertion opening that is provided in the top surface closing member 30; and an undersurface closing member 40 for closing a space between the borehole 10 and the body part 20 by covering the periphery of the borehole 10, on a lower opened surface of the body part 20.SELECTED DRAWING: Figure 1
【課題】狭隘地であっても、地盤改良工事で地盤中から噴出する排泥を確実に受け止めて貯留することが可能な排泥槽を提供する。【解決手段】改良対象地盤に設けた削孔１０の上部を覆う筒状の本体部２０と、本体部２０の上面を閉塞する上面閉塞部材３０と、上面閉塞部材３０に設けたロッド挿通開口３１と、上面閉塞部材３０に設けた排泥ホース挿通開口と、本体部２０の下部開放面において、削孔１０の周囲を覆って削孔１０と本体部２０との間を閉塞する下面閉塞部材４０とを備える。【選択図】図１
SLUDGE TANK
PROBLEM TO BE SOLVED: To provide a sludge tank capable of storing sludge by reliably retaining the sludge erupted from the inside of the ground in soil improvement work, even in narrow ground.SOLUTION: A sludge tank includes: a cylindrical body part 20 for covering an upper part of a borehole 10 provided in improvement object ground; a top surface closing member 30 for closing a top surface of the body part 20; a rod insertion opening 31 that is provided in the top surface closing member 30; a desludging hose insertion opening that is provided in the top surface closing member 30; and an undersurface closing member 40 for closing a space between the borehole 10 and the body part 20 by covering the periphery of the borehole 10, on a lower opened surface of the body part 20.SELECTED DRAWING: Figure 1
【課題】狭隘地であっても、地盤改良工事で地盤中から噴出する排泥を確実に受け止めて貯留することが可能な排泥槽を提供する。【解決手段】改良対象地盤に設けた削孔１０の上部を覆う筒状の本体部２０と、本体部２０の上面を閉塞する上面閉塞部材３０と、上面閉塞部材３０に設けたロッド挿通開口３１と、上面閉塞部材３０に設けた排泥ホース挿通開口と、本体部２０の下部開放面において、削孔１０の周囲を覆って削孔１０と本体部２０との間を閉塞する下面閉塞部材４０とを備える。【選択図】図１
SLUDGE TANK
排泥槽
TEZUKA HIROAKI (author) / YAMAUCHI TAKAHIRO (author) / KAWANISHI ATSUSHI (author) / OTA MITSUTAKA (author)
2016-11-10
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Solidification of Tank Bottom Sludge
| Online Contents | 2009
Septic tank sludge level indicator
Elsevier | 1989
Solidification of Tank Bottom Sludge
| British Library Online Contents | 2010
TANK AND SLUDGE COLLECTING VEHICLE MOUNTED WITH THE TANK
| European Patent Office | 2015