A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SLIDING SUPPORT
PROBLEM TO BE SOLVED: To provide a sliding support capable of improving accuracy of finishing at a guide part and keeping an appropriate base isolation function.SOLUTION: A sliding support 10 comprises a lower shoe 11 having a V-shaped concave lower sliding contact surface 11b1 at its upper surface and fixed to the upper part of a lower structure 1 of a structure; an upper shoe 12 having a Λ-shaped concave upper sliding contact surface 12b1 at its lower surface and fixed to the bottom part of an upper structure 2 of the structure; and a slide member 13 having a lower slide surface 14a slidable in one direction in respect to the sliding contact surface 11b1 and an upper sliding surface 15a slidable in the other direction crossing at a right angle with one direction in respect to the upper sliding surface 12b1. The slide member 13 is provided with a pair of guide parts 16, 21 in which each of them can be slid at both sides of the sliding surfaces 14a, 15a in respect to both side surfaces of the shoes 11, 12.
【課題】ガイド部の加工精度を向上させて適切な免震機能を維持することができる滑り支承を提供する。【解決手段】滑り支承１０は、上面にＶ形凹状の下摺接面１１ｂ１を有し構造物の下部構造体１の上部に固定される下沓１１と、下面にΛ形凹状の上摺接面１２ｂ１を有し、構造物の上部構造体２の底部に固定される上沓１２と、下摺接面１１ｂ１に対して一方向に摺動可能な下摺動面１４ａ、及び上摺接面１２ｂ１に対して一方向と直交する他方向に摺動可能な上摺動面１５ａを有する摺動子１３とを備えている。摺動子１３には、摺動面１４ａ，１５ａの両側方において、沓１１，１２の両側面に対してそれぞれ摺動可能な一対のガイド部１６，２１が設けられている。【選択図】図２
SLIDING SUPPORT
PROBLEM TO BE SOLVED: To provide a sliding support capable of improving accuracy of finishing at a guide part and keeping an appropriate base isolation function.SOLUTION: A sliding support 10 comprises a lower shoe 11 having a V-shaped concave lower sliding contact surface 11b1 at its upper surface and fixed to the upper part of a lower structure 1 of a structure; an upper shoe 12 having a Λ-shaped concave upper sliding contact surface 12b1 at its lower surface and fixed to the bottom part of an upper structure 2 of the structure; and a slide member 13 having a lower slide surface 14a slidable in one direction in respect to the sliding contact surface 11b1 and an upper sliding surface 15a slidable in the other direction crossing at a right angle with one direction in respect to the upper sliding surface 12b1. The slide member 13 is provided with a pair of guide parts 16, 21 in which each of them can be slid at both sides of the sliding surfaces 14a, 15a in respect to both side surfaces of the shoes 11, 12.
【課題】ガイド部の加工精度を向上させて適切な免震機能を維持することができる滑り支承を提供する。【解決手段】滑り支承１０は、上面にＶ形凹状の下摺接面１１ｂ１を有し構造物の下部構造体１の上部に固定される下沓１１と、下面にΛ形凹状の上摺接面１２ｂ１を有し、構造物の上部構造体２の底部に固定される上沓１２と、下摺接面１１ｂ１に対して一方向に摺動可能な下摺動面１４ａ、及び上摺接面１２ｂ１に対して一方向と直交する他方向に摺動可能な上摺動面１５ａを有する摺動子１３とを備えている。摺動子１３には、摺動面１４ａ，１５ａの両側方において、沓１１，１２の両側面に対してそれぞれ摺動可能な一対のガイド部１６，２１が設けられている。【選択図】図２
SLIDING SUPPORT
滑り支承
LIU MING CONG (author) / ISODA KAZUHIKO (author) / UEDA SAKAE (author) / NAKAJIMA YUJI (author)
2015-12-21
Patent
Electronic Resource
Japanese