A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SLIDING BASE ISOLATION DEVICE
To provide a sliding base isolation device that has excellent sliding durability without increasing the thickness of a friction material.SOLUTION: A sliding base isolation device 100 comprises structure fixing plates 20 and 30 comprising first sliding surfaces 21 and 31, and a metallic sliding body 10 comprising second sliding surfaces 12 and 13 in contact with the first sliding surfaces 21 and 31. A friction material 40 consisting of single cloth formed of a plurality of pieces of twisted yarn 41 in which high-strength fiber and PTFE fiber are twisted is attached to one of the first sliding surfaces 21 and 31 and the second sliding surfaces 12 and 13 or both of them.SELECTED DRAWING: Figure 2
【課題】摩擦材の厚みを厚くすることなく、摺動耐久性に優れた滑り免震装置を提供すること。【解決手段】第一摺動面２１，３１を備えている構造体固定板２０，３０と、第一摺動面２１，３１と当接する第二摺動面１２，１３を備えている金属製の摺動体１０と、を有する滑り免震装置１００であり、高強度繊維とＰＴＦＥ繊維とを合わせて撚った複数の合撚糸４１により形成される一重織物からなる摩擦材４０が、第一摺動面２１，３１と第二摺動面１２，１３のいずれか一方、もしくは双方に取り付けられている。【選択図】図２
SLIDING BASE ISOLATION DEVICE
To provide a sliding base isolation device that has excellent sliding durability without increasing the thickness of a friction material.SOLUTION: A sliding base isolation device 100 comprises structure fixing plates 20 and 30 comprising first sliding surfaces 21 and 31, and a metallic sliding body 10 comprising second sliding surfaces 12 and 13 in contact with the first sliding surfaces 21 and 31. A friction material 40 consisting of single cloth formed of a plurality of pieces of twisted yarn 41 in which high-strength fiber and PTFE fiber are twisted is attached to one of the first sliding surfaces 21 and 31 and the second sliding surfaces 12 and 13 or both of them.SELECTED DRAWING: Figure 2
【課題】摩擦材の厚みを厚くすることなく、摺動耐久性に優れた滑り免震装置を提供すること。【解決手段】第一摺動面２１，３１を備えている構造体固定板２０，３０と、第一摺動面２１，３１と当接する第二摺動面１２，１３を備えている金属製の摺動体１０と、を有する滑り免震装置１００であり、高強度繊維とＰＴＦＥ繊維とを合わせて撚った複数の合撚糸４１により形成される一重織物からなる摩擦材４０が、第一摺動面２１，３１と第二摺動面１２，１３のいずれか一方、もしくは双方に取り付けられている。【選択図】図２
SLIDING BASE ISOLATION DEVICE
滑り免震装置
YAMAZAKI SHINSUKE (author) / NORO TADAYUKI (author) / KONISHI KATSUNAO (author) / WATANABE ATSUSHI (author) / NISHIMOTO KOJI (author) / SEKIYAMA MASATO (author) / NINOMIYA YUKI (author) / HARADA MASARU (author)
2021-07-01
Patent
Electronic Resource
Japanese