A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SEAL STRUCTURE AND CONSTRUCTION METHOD OF SEAL STRUCTURE
PROBLEM TO BE SOLVED: To provide a seal structure having sufficient earthquake resistance and seal performance, and a construction method of the seal structure.SOLUTION: A seal structure 100 seals between a through-hole 11 in a wall part 10 in which the through-hole 11 is formed across indoors and outdoors, and an arrangement member 12 inserted in the through-hole 11, and includes: a filler seal material 13 provided between an inner peripheral surface 11S of the through-hole 11 and an outer peripheral surface 12S of the arrangement member 12; a water tightness seal material 14 which is provided on the outdoor side of the filler seal material 13, in which an outer peripheral side is fixed to the through-hole 11 and in which an inner peripheral side is fixed to the outer peripheral surface 12S of the arrangement member 12; a water expansion member 16 provided on the outdoor side of the water tightness seal member 14 and expanding by absorbing water; and a water receiving plate part 20 which is provided on the outdoor side of the water expansion member 16 and in which a surface facing the water expansion member 16 side is made to be a support surface 24 for supporting the water expansion member 16, and in which a surface facing the outdoor side is made to be a water pressure receiving surface 25 for receiving a water pressure from outside.SELECTED DRAWING: Figure 3
【課題】十分な耐震性とシール性能を有するシール構造及びシール構造の施工方法を提供する。【解決手段】屋内外にわたって貫通孔１１が形成された壁部１０における貫通孔１１と、該貫通孔１１に挿通された配設部材１２との間をシールするシール構造１００であって、貫通孔１１の内周面１１Ｓと配設部材１２の外周面１２Ｓとの間に設けられた充填シール材１３と、充填シール材１３の屋外側に設けられて、外周側が貫通孔１１に固定されるとともに内周側が配設部材１２の外周面１２Ｓに固定された水密性シール材１４と、水密性シール材１４の屋外側に設けられて、水を吸収することにより膨張する水膨張性部材１６と、該水膨張性部材１６の屋外側に設けられて、該水膨張性部材１６側を向く面が、該水膨張性部材１６を支持する支持面２４とされるとともに、屋外側を向く面が外部からの水圧を受ける受水圧面２５とされた受水板部２０と、を備える。【選択図】図３
SEAL STRUCTURE AND CONSTRUCTION METHOD OF SEAL STRUCTURE
PROBLEM TO BE SOLVED: To provide a seal structure having sufficient earthquake resistance and seal performance, and a construction method of the seal structure.SOLUTION: A seal structure 100 seals between a through-hole 11 in a wall part 10 in which the through-hole 11 is formed across indoors and outdoors, and an arrangement member 12 inserted in the through-hole 11, and includes: a filler seal material 13 provided between an inner peripheral surface 11S of the through-hole 11 and an outer peripheral surface 12S of the arrangement member 12; a water tightness seal material 14 which is provided on the outdoor side of the filler seal material 13, in which an outer peripheral side is fixed to the through-hole 11 and in which an inner peripheral side is fixed to the outer peripheral surface 12S of the arrangement member 12; a water expansion member 16 provided on the outdoor side of the water tightness seal member 14 and expanding by absorbing water; and a water receiving plate part 20 which is provided on the outdoor side of the water expansion member 16 and in which a surface facing the water expansion member 16 side is made to be a support surface 24 for supporting the water expansion member 16, and in which a surface facing the outdoor side is made to be a water pressure receiving surface 25 for receiving a water pressure from outside.SELECTED DRAWING: Figure 3
【課題】十分な耐震性とシール性能を有するシール構造及びシール構造の施工方法を提供する。【解決手段】屋内外にわたって貫通孔１１が形成された壁部１０における貫通孔１１と、該貫通孔１１に挿通された配設部材１２との間をシールするシール構造１００であって、貫通孔１１の内周面１１Ｓと配設部材１２の外周面１２Ｓとの間に設けられた充填シール材１３と、充填シール材１３の屋外側に設けられて、外周側が貫通孔１１に固定されるとともに内周側が配設部材１２の外周面１２Ｓに固定された水密性シール材１４と、水密性シール材１４の屋外側に設けられて、水を吸収することにより膨張する水膨張性部材１６と、該水膨張性部材１６の屋外側に設けられて、該水膨張性部材１６側を向く面が、該水膨張性部材１６を支持する支持面２４とされるとともに、屋外側を向く面が外部からの水圧を受ける受水圧面２５とされた受水板部２０と、を備える。【選択図】図３
SEAL STRUCTURE AND CONSTRUCTION METHOD OF SEAL STRUCTURE
シール構造及びシール構造の施工方法
TANAKA SHUNSUKE (author) / IWATA TOMOKAZU (author) / TSUMURA YASUHIRO (author) / SAKAGUCHI YUKIHIRO (author) / MUROYA ITARU (author) / TAKAGI KATSUMI (author) / IWAMOTO YOICHI (author) / FUKUYA YASUTAKA (author)
2016-06-23
Patent
Electronic Resource
Japanese
SEAL MEMBER, SEAL STRUCTURE, FORMATION METHOD FOR SEAL STRUCTURE
| European Patent Office | 2020
SEAL STRUCTURE, METHOD FOR CONSTRUCTING SEAL STRUCTURE, AND METHOD FOR IMPROVING SEAL STRUCTURE
| European Patent Office | 2021
SEAL MECHANISM, SEAL MEMBER, AND SEAL MECHANISM CONSTRUCTION METHOD
| European Patent Office | 2021