Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
'5 +4' orthogonal viscoelastic damping device
The invention relates to the technical field of civil engineering, in particular to a damping device. A 5 + 4 orthogonal viscoelastic damping device is characterized in that four layers of viscoelastic materials are clamped between five layers of steel plates, a viscoelastic material layer is bonded between the steel plates on the two sides in a vulcanization mode, the size of the viscoelastic material layer is the same as that of two restraining steel plates on the inner side, and the steel plate in the middle and the four restraining steel plates on the two sides are in a 90-degree perpendicular state. Wherein the thickness of each layer of viscoelastic material is 10 mm, the thickness of the middle steel plate is 20 mm, the thickness of the four constraint steel plates on the two sides is 12 mm, and the end of the middle steel plate and the ends of the constraint steel plates on the two sides are each provided with a bolt hole with the diameter being 24 mm. Therefore, the damping performance of the viscoelastic material is exerted, and the anti-seismic performance of the joint is effectively improved.
本发明涉及土木工程技术领域，尤其设计一种阻尼装置。一种“5+4”正交型黏弹性阻尼装置，其特征在于：5层钢板夹4层黏弹性材料，黏弹性材料层硫化粘接于两侧钢板之间，黏弹性材料层与内侧两块约束钢板尺寸相同，中间钢板与两侧四块约束钢板呈90度垂直状态。其中每层黏弹性材料厚度为10mm，最中间钢板厚度为20mm，两侧四块约束钢板厚度为12mm，中间钢板端部以及两侧约束钢板端部均设有直径为24mm的螺栓孔，如此设计可以使该阻尼装置作用在建筑物中的垂直构件处，如梁柱节点，从而发挥黏弹性材料的阻尼性能，有效提高节点处的抗震性能。
'5 +4' orthogonal viscoelastic damping device
The invention relates to the technical field of civil engineering, in particular to a damping device. A 5 + 4 orthogonal viscoelastic damping device is characterized in that four layers of viscoelastic materials are clamped between five layers of steel plates, a viscoelastic material layer is bonded between the steel plates on the two sides in a vulcanization mode, the size of the viscoelastic material layer is the same as that of two restraining steel plates on the inner side, and the steel plate in the middle and the four restraining steel plates on the two sides are in a 90-degree perpendicular state. Wherein the thickness of each layer of viscoelastic material is 10 mm, the thickness of the middle steel plate is 20 mm, the thickness of the four constraint steel plates on the two sides is 12 mm, and the end of the middle steel plate and the ends of the constraint steel plates on the two sides are each provided with a bolt hole with the diameter being 24 mm. Therefore, the damping performance of the viscoelastic material is exerted, and the anti-seismic performance of the joint is effectively improved.
本发明涉及土木工程技术领域，尤其设计一种阻尼装置。一种“5+4”正交型黏弹性阻尼装置，其特征在于：5层钢板夹4层黏弹性材料，黏弹性材料层硫化粘接于两侧钢板之间，黏弹性材料层与内侧两块约束钢板尺寸相同，中间钢板与两侧四块约束钢板呈90度垂直状态。其中每层黏弹性材料厚度为10mm，最中间钢板厚度为20mm，两侧四块约束钢板厚度为12mm，中间钢板端部以及两侧约束钢板端部均设有直径为24mm的螺栓孔，如此设计可以使该阻尼装置作用在建筑物中的垂直构件处，如梁柱节点，从而发挥黏弹性材料的阻尼性能，有效提高节点处的抗震性能。
'5 +4' orthogonal viscoelastic damping device
一种“5+4”正交型黏弹性阻尼装置
XU JUNHONG (Autor:in) / YANG SHUO (Autor:in)
29.03.2022
Patent
Elektronische Ressource
Chinesisch
Viscoelastic damping wall device capable of releasing horizontal constraint
| Europäisches Patentamt | 2024