Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Shock insulation support replacement method
The invention discloses a shock insulation support replacement method which comprises the following steps: step 1, carrying out pressure-bearing calculation on concrete in a jack area of a lower buttress, and determining the position of a jack placed on the buttress according to the result of the pressure-bearing calculation; secondly, the jack is connected with a steel base plate; 3, starting a jack for loading and jacking, and monitoring the deformation condition in real time by adopting a displacement dial indicator; fourthly, the concrete surface of the dragging path of the shock insulation support is polished to be smooth, and a tiny slope is formed; and fifthly, the surface of the positioning steel plate in the shock insulation buttress area after the shock insulation support is taken out is subjected to rust removal, polishing and grinding again. According to the shock insulation support replacement method, through the arrangement of the first step to the fifth step, the purpose that the structural steel is further arranged as a protective support on the basis that the jack directly supports the buttress can be effectively achieved.
本发明公开了一种隔震支座置换方法，包括如下步骤：步骤一，对下支墩的千斤顶区域的混凝土做承压计算，根据承压计算的结果确定千斤顶安放在支墩上的位置；步骤二，将千斤顶连接钢垫板；步骤三，启动千斤顶加载顶升，同时采用位移千分表实时监测变形情况；步骤四，将隔震支座拖拽路径钱的混凝土表面打磨光滑并形成微小的坡度；步骤五，将取出的隔震支座后的隔震支墩区域的定位钢板表面重新进行除锈抛光打磨。本发明的隔震支座置换方法，通过步骤一至步骤五的设置，便可有效的实现千斤顶直接支撑支墩的基础上还设置了型钢作为保护支撑。
Shock insulation support replacement method
The invention discloses a shock insulation support replacement method which comprises the following steps: step 1, carrying out pressure-bearing calculation on concrete in a jack area of a lower buttress, and determining the position of a jack placed on the buttress according to the result of the pressure-bearing calculation; secondly, the jack is connected with a steel base plate; 3, starting a jack for loading and jacking, and monitoring the deformation condition in real time by adopting a displacement dial indicator; fourthly, the concrete surface of the dragging path of the shock insulation support is polished to be smooth, and a tiny slope is formed; and fifthly, the surface of the positioning steel plate in the shock insulation buttress area after the shock insulation support is taken out is subjected to rust removal, polishing and grinding again. According to the shock insulation support replacement method, through the arrangement of the first step to the fifth step, the purpose that the structural steel is further arranged as a protective support on the basis that the jack directly supports the buttress can be effectively achieved.
本发明公开了一种隔震支座置换方法，包括如下步骤：步骤一，对下支墩的千斤顶区域的混凝土做承压计算，根据承压计算的结果确定千斤顶安放在支墩上的位置；步骤二，将千斤顶连接钢垫板；步骤三，启动千斤顶加载顶升，同时采用位移千分表实时监测变形情况；步骤四，将隔震支座拖拽路径钱的混凝土表面打磨光滑并形成微小的坡度；步骤五，将取出的隔震支座后的隔震支墩区域的定位钢板表面重新进行除锈抛光打磨。本发明的隔震支座置换方法，通过步骤一至步骤五的设置，便可有效的实现千斤顶直接支撑支墩的基础上还设置了型钢作为保护支撑。
Shock insulation support replacement method
隔震支座置换方法
HU TING (Autor:in) / XIAO HUANING (Autor:in) / KE XIAOJUN (Autor:in) / HE JIWEI (Autor:in) / LI WENHUI (Autor:in) / MA ZHAOJUN (Autor:in)
10.11.2023
Patent
Elektronische Ressource
Chinesisch
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