A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Energy-saving earthquake-resistant building structure
The invention provides an energy-saving earthquake-resistant building structure, and relates to the field of construction. The building structure comprises a concrete pier, a lower fixed base and an upper fixed base, the upper end of the concrete pier is fixedly connected with the lower fixed base, the upper end of the upper fixed base is fixedly connected with a bottom plate, the upper end of thebottom plate is fixedly connected with a building pillar, a plurality of dampers are connected between the lower fixed base and the upper fixed base, pin seats are arranged at both ends of the dampers, the dampers are rotatably connected with the lower fixed base and the upper fixed base through the pin seats, the upper end of the middle of the lower fixed base is fixedly connected with a positioning column, and shock absorbers are installed around the positioning column and at the bottom of the upper fixed base. The building structure has the beneficial effects that firstly, through the arrangement that the number of the shock absorbers is consistent with the dampers, and the shock absorbers are evenly distributed around the positioning column, uniform shock absorption is provided, the dampers provide longitudinal wave shock absorption, the shock absorbers provide transverse wave shock absorption, and the impact of vibration is reduced; and secondly, anti-vibration plates and rubberpads can reduce the feeling of pause and transition of a structural part from static to dynamic, at the same time, a roller is in contact with the positioning column in a rotating mode, rigid connection is avoided, and the damping angle is increased.
一种节能抗震建筑结构，它涉及建筑领域；它包含混凝土墩、下固定基座和上固定基座，混凝土墩，混凝土墩上端与下固定基座固定连接，上固定基座上端固定连接有底板，底板上端固定连接有建筑支柱，下固定基座和上固定基座之间连接有若干阻尼器，阻尼器两端均安装有销座，阻尼器通过销座均与下固定基座和上固定基座转动连接，下固定基座中间上端固定连接有定位柱，定位柱四周且在上固定基座底部安装有减震器，本发明的有益效果是：1、通过设置将减震器的数量与阻尼器一致且均匀分别在定位柱四周，提供均匀减震，阻尼器提供纵波减震，减震器提供横波减震，减小震动的影响；2、止震板和胶垫能减少结构件由静到动时的顿挫感，同时滚轮与定位柱之间转动接触，避免刚性连接，增加减震角度。
Energy-saving earthquake-resistant building structure
The invention provides an energy-saving earthquake-resistant building structure, and relates to the field of construction. The building structure comprises a concrete pier, a lower fixed base and an upper fixed base, the upper end of the concrete pier is fixedly connected with the lower fixed base, the upper end of the upper fixed base is fixedly connected with a bottom plate, the upper end of thebottom plate is fixedly connected with a building pillar, a plurality of dampers are connected between the lower fixed base and the upper fixed base, pin seats are arranged at both ends of the dampers, the dampers are rotatably connected with the lower fixed base and the upper fixed base through the pin seats, the upper end of the middle of the lower fixed base is fixedly connected with a positioning column, and shock absorbers are installed around the positioning column and at the bottom of the upper fixed base. The building structure has the beneficial effects that firstly, through the arrangement that the number of the shock absorbers is consistent with the dampers, and the shock absorbers are evenly distributed around the positioning column, uniform shock absorption is provided, the dampers provide longitudinal wave shock absorption, the shock absorbers provide transverse wave shock absorption, and the impact of vibration is reduced; and secondly, anti-vibration plates and rubberpads can reduce the feeling of pause and transition of a structural part from static to dynamic, at the same time, a roller is in contact with the positioning column in a rotating mode, rigid connection is avoided, and the damping angle is increased.
一种节能抗震建筑结构，它涉及建筑领域；它包含混凝土墩、下固定基座和上固定基座，混凝土墩，混凝土墩上端与下固定基座固定连接，上固定基座上端固定连接有底板，底板上端固定连接有建筑支柱，下固定基座和上固定基座之间连接有若干阻尼器，阻尼器两端均安装有销座，阻尼器通过销座均与下固定基座和上固定基座转动连接，下固定基座中间上端固定连接有定位柱，定位柱四周且在上固定基座底部安装有减震器，本发明的有益效果是：1、通过设置将减震器的数量与阻尼器一致且均匀分别在定位柱四周，提供均匀减震，阻尼器提供纵波减震，减震器提供横波减震，减小震动的影响；2、止震板和胶垫能减少结构件由静到动时的顿挫感，同时滚轮与定位柱之间转动接触，避免刚性连接，增加减震角度。
Energy-saving earthquake-resistant building structure
一种节能抗震建筑结构
GUO XUEHONG (author)
2020-09-29
Patent
Electronic Resource
Chinese