A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HORIZONTAL FORCE RESTRAINT STRUCTURE AND SEISMIC ISOLATION METHOD
PROBLEM TO BE SOLVED: To propose a horizontal force restraint structure and a seismic isolation method capable of easily constructing a horizontal force support structure and capable of shortening the construction period.SOLUTION: A horizontal force restraint structure 3 which restrains the displacement of an existing building 1 during the seismic isolation repair work includes a retaining wall top portion 5 formed on the head portion of a retaining wall 4 provided around the existing building, a slab 7 extending from the existing building 1 toward the upper side of the retaining wall top portion 5, and a dowel pin 6 implanted on the upper surface of the retaining wall top portion 5. A through hole 71 corresponding to the position of the dowel pin 6 is formed in the slab 7, and the head portion of the dowel pin 6 is inserted into the through hole 71 and the through hole is filled with a filler 73.SELECTED DRAWING: Figure 2
【課題】簡易に水平力支持構造を構成することができ、かつ、工期短縮化を図ることが可能な水平力拘束構造および免震化方法を提案する。【解決手段】免震改修工事中の既存建物１の変位を拘束する水平力拘束構造３であって、既存建物の周囲に設けられた擁壁４の頭部に形成された擁壁頂部５と、既存建物１から擁壁頂部４の上方に向けて延設された床版７と、擁壁頂部５の上面に植設されたダウエルピン６とを備えており、床版７にはダウエルピン６の位置に対応した貫通孔７１が形成されていて、貫通孔７１にはダウエルピン６の頭部が挿入されているとともに充填材７３が充填されている。【選択図】図２
HORIZONTAL FORCE RESTRAINT STRUCTURE AND SEISMIC ISOLATION METHOD
PROBLEM TO BE SOLVED: To propose a horizontal force restraint structure and a seismic isolation method capable of easily constructing a horizontal force support structure and capable of shortening the construction period.SOLUTION: A horizontal force restraint structure 3 which restrains the displacement of an existing building 1 during the seismic isolation repair work includes a retaining wall top portion 5 formed on the head portion of a retaining wall 4 provided around the existing building, a slab 7 extending from the existing building 1 toward the upper side of the retaining wall top portion 5, and a dowel pin 6 implanted on the upper surface of the retaining wall top portion 5. A through hole 71 corresponding to the position of the dowel pin 6 is formed in the slab 7, and the head portion of the dowel pin 6 is inserted into the through hole 71 and the through hole is filled with a filler 73.SELECTED DRAWING: Figure 2
【課題】簡易に水平力支持構造を構成することができ、かつ、工期短縮化を図ることが可能な水平力拘束構造および免震化方法を提案する。【解決手段】免震改修工事中の既存建物１の変位を拘束する水平力拘束構造３であって、既存建物の周囲に設けられた擁壁４の頭部に形成された擁壁頂部５と、既存建物１から擁壁頂部４の上方に向けて延設された床版７と、擁壁頂部５の上面に植設されたダウエルピン６とを備えており、床版７にはダウエルピン６の位置に対応した貫通孔７１が形成されていて、貫通孔７１にはダウエルピン６の頭部が挿入されているとともに充填材７３が充填されている。【選択図】図２
HORIZONTAL FORCE RESTRAINT STRUCTURE AND SEISMIC ISOLATION METHOD
水平力拘束構造および免震化方法
TOYODA SACHIYUKI (author) / FUJIMURA TASHIRO (author) / AMANO OSAMU (author) / KITAMURA KIMINAO (author)
2018-06-21
Patent
Electronic Resource
Japanese
HORIZONTAL RESTRAINT STRUCTURE OF BUILDING AND HORIZONTAL RESTRAINT METHOD
| European Patent Office | 2018
- HORIZONTAL-VERTICAL SEISMIC ISOLATION DEVICE AND SEISMIC ISOLATION FACILITIES INCLUDING THE SAME
European Patent Office | 2022
- HORIZONTAL-VERTICAL SEISMIC ISOLATION DEVICE AND SEISMIC ISOLATION FACILITIES INCLUDING THE SAME
| European Patent Office | 2022