A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
EARTHQUAKE-PROOF STRUCTURE
To provide an earthquake-proof structure capable of reliably transmitting axial force acting on the structure from the structure to a shear type panel damper via a stud and effectively absorbing earthquake energy when the earthquake occurs.SOLUTION: An earthquake-proof structure 10 comprises: a first stud 13 extending downward from a ceiling beam 11 comprising a first base stud 17 made of concrete, a first iron frame steel material 22, and a first coupling steel material 19 extending downward from a lower end 18 of the first basic stud 17; a second stud 14 extending upward from a floor beam 12 comprising a second base stud 25 made of concrete, a second iron frame steel material 30, and a second coupling steel material 27 extending upward from an upper end 26 of the second basic stud 25. A controller 15 is a shear type panel damper made of a low yield point steel material including a first fixing panel fixed to the first coupling material 19, a second fixing panel fixed to the second coupling material 27, and a damper panel extending between the first and second fixing panels, and the damper panel has a first recessed surface area and a second recessed surface area at its front surface and a back surface.SELECTED DRAWING: Figure 1
【課題】地震発生時に建造物に作用する軸力を建造物から間柱を介してせん断型パネルダンパーに確実に伝達し、地震エネルギーを効率よく吸収させることができる制震構造物を提供する。【解決手段】制震構造物１０では、天井梁１１から下方へ延びる第１間柱１３がコンクリート製の第１基礎間柱１７と第１鉄骨鋼材２２と第１基礎間柱１７の下端１８から下方へ延出する第１連結鋼材１９とを備え、床梁１２から上方へ延びる第２間柱１４がコンクリート製の第２基礎間柱２５と第２鉄骨鋼材３０と第２基礎間柱２５の上端２６から上方へ延出する第２連結鋼材２７とを備え、制震装置１５が第１連結鋼材１９に固定された第１固定パネルと第２連結鋼材２７に固定された第２固定パネルと第１及び第２固定パネルの間に延びるダンパーパネルとを備えた低降伏点鋼材製のせん断型パネルダンパーであり、ダンパーパネルがその前面と後面に第１凹曲面域と第２凹曲面域とを有する。【選択図】図１
EARTHQUAKE-PROOF STRUCTURE
To provide an earthquake-proof structure capable of reliably transmitting axial force acting on the structure from the structure to a shear type panel damper via a stud and effectively absorbing earthquake energy when the earthquake occurs.SOLUTION: An earthquake-proof structure 10 comprises: a first stud 13 extending downward from a ceiling beam 11 comprising a first base stud 17 made of concrete, a first iron frame steel material 22, and a first coupling steel material 19 extending downward from a lower end 18 of the first basic stud 17; a second stud 14 extending upward from a floor beam 12 comprising a second base stud 25 made of concrete, a second iron frame steel material 30, and a second coupling steel material 27 extending upward from an upper end 26 of the second basic stud 25. A controller 15 is a shear type panel damper made of a low yield point steel material including a first fixing panel fixed to the first coupling material 19, a second fixing panel fixed to the second coupling material 27, and a damper panel extending between the first and second fixing panels, and the damper panel has a first recessed surface area and a second recessed surface area at its front surface and a back surface.SELECTED DRAWING: Figure 1
【課題】地震発生時に建造物に作用する軸力を建造物から間柱を介してせん断型パネルダンパーに確実に伝達し、地震エネルギーを効率よく吸収させることができる制震構造物を提供する。【解決手段】制震構造物１０では、天井梁１１から下方へ延びる第１間柱１３がコンクリート製の第１基礎間柱１７と第１鉄骨鋼材２２と第１基礎間柱１７の下端１８から下方へ延出する第１連結鋼材１９とを備え、床梁１２から上方へ延びる第２間柱１４がコンクリート製の第２基礎間柱２５と第２鉄骨鋼材３０と第２基礎間柱２５の上端２６から上方へ延出する第２連結鋼材２７とを備え、制震装置１５が第１連結鋼材１９に固定された第１固定パネルと第２連結鋼材２７に固定された第２固定パネルと第１及び第２固定パネルの間に延びるダンパーパネルとを備えた低降伏点鋼材製のせん断型パネルダンパーであり、ダンパーパネルがその前面と後面に第１凹曲面域と第２凹曲面域とを有する。【選択図】図１
EARTHQUAKE-PROOF STRUCTURE
制震構造物
ISHIYAMA MASAYUKI (author) / YAMAZAKI NOBUHIRO (author) / KAWASE AKIKO (author) / NATORI SHOICHI (author) / KUBOTA MASAHARU (author) / OSAWA TAKESHI (author) / HADA MASAYA (author) / MURAI KATSUKI (author) / TAKEUCHI KENICHI (author) / YAMAZAKI YASUO (author)
2021-03-11
Patent
Electronic Resource
Japanese
EARTHQUAKE PROOF REPAIRING STRUCTURE AND EARTHQUAKE PROOF REPAIRING METHOD
| European Patent Office | 2018