A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
STUD TYPE STEEL DAMPER
To provide a stud type steel material damper capable of surely applying shearing force without applying vertical force to a shearing panel and not impairing the performance of energy absorbing capacity.SOLUTION: A stud-type steel damper 1 mounted between an upper beam 9 U and a lower beam 9 L of a frame consisting of columns 8 and beams is provided with a stud upper part 11 connected to an upper beam 9 U and a stud lower part 12 connected to a lower beam 9 L, and at least one of the stud upper part 11 and the stud lower part 12 is provided with an opening part 11o, and also a shear panel 13 made of a low yield point steel having a yield strength smaller than that of the stud upper part 11 and the stud lower part 12 is joined in parallel with the frame so as to close the opening part 11o, and the stud upper part 11 and the stud lower part 12 are connected by a connecting part 21.SELECTED DRAWING: Figure 1
【課題】せん断パネルに鉛直力を作用させることなくせん断力を確実に作用させ、エネルギー吸収能力の発揮が損なわれることの無い間柱型鋼材ダンパーを提供する。【解決手段】柱８と梁とからなる架構の上側の梁９Ｕと下側の梁９Ｌとの間に取り付けられる間柱型鋼材ダンパー１であって、前記上側の梁９Ｕに接続される間柱上部１１と、前記下側の梁９Ｌに接続される間柱下部１２とを備え、前記間柱上部１１および前記間柱下部１２の少なくとも一方には、開口部１１ｏが設けられるとともに、前記間柱上部１１および前記間柱下部１２よりも降伏耐力が小さい低降伏点鋼からなるせん断パネル１３が前記開口部１１ｏを塞ぐように前記架構と平行に接合され、連結部２１により前記間柱上部１１前記間柱下部１２とが連結されている間柱型鋼材ダンパー１。【選択図】図１
STUD TYPE STEEL DAMPER
To provide a stud type steel material damper capable of surely applying shearing force without applying vertical force to a shearing panel and not impairing the performance of energy absorbing capacity.SOLUTION: A stud-type steel damper 1 mounted between an upper beam 9 U and a lower beam 9 L of a frame consisting of columns 8 and beams is provided with a stud upper part 11 connected to an upper beam 9 U and a stud lower part 12 connected to a lower beam 9 L, and at least one of the stud upper part 11 and the stud lower part 12 is provided with an opening part 11o, and also a shear panel 13 made of a low yield point steel having a yield strength smaller than that of the stud upper part 11 and the stud lower part 12 is joined in parallel with the frame so as to close the opening part 11o, and the stud upper part 11 and the stud lower part 12 are connected by a connecting part 21.SELECTED DRAWING: Figure 1
【課題】せん断パネルに鉛直力を作用させることなくせん断力を確実に作用させ、エネルギー吸収能力の発揮が損なわれることの無い間柱型鋼材ダンパーを提供する。【解決手段】柱８と梁とからなる架構の上側の梁９Ｕと下側の梁９Ｌとの間に取り付けられる間柱型鋼材ダンパー１であって、前記上側の梁９Ｕに接続される間柱上部１１と、前記下側の梁９Ｌに接続される間柱下部１２とを備え、前記間柱上部１１および前記間柱下部１２の少なくとも一方には、開口部１１ｏが設けられるとともに、前記間柱上部１１および前記間柱下部１２よりも降伏耐力が小さい低降伏点鋼からなるせん断パネル１３が前記開口部１１ｏを塞ぐように前記架構と平行に接合され、連結部２１により前記間柱上部１１前記間柱下部１２とが連結されている間柱型鋼材ダンパー１。【選択図】図１
STUD TYPE STEEL DAMPER
間柱型鋼材ダンパー
HYODO (IRIE) CHIZURU (author) / SHIODA KEISUKE (author) / YOSHINAGA MITSUTOSHI (author)
2024-10-04
Patent
Electronic Resource
Japanese