A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-adaptive temporary reinforcing tool and process for bridge superstructure
The invention relates to a self-adaptive temporary reinforcing tool and process for a bridge superstructure. An adjusting part is composed of a pressure sensor, an information collecting end and a jack. The supporting structure is composed of profile steel and a steel pipe, a pressure sensor in the adjusting part is placed on a jack, and the jacking height of the jack is controlled through output data of the pressure sensor, so that the tool is tightly attached to the beam bottom and self-adaption is achieved; a jack of the adjusting part is fixed on a profile steel distribution beam of the supporting part, so that the overall stability of the tool is guaranteed. The specific process is that the pressure sensor outputs pressure electronic data to the information collection end, and the information collection end transmits a signal to the jack. The overall rigidity is improved by expanding a foundation in the supporting part, and meanwhile disturbance of a tool to the ground is reduced; the bottom end of the steel pipe is pre-embedded into the expanded foundation, and the steel pipe plays a main supporting role; the section steel at the upper end serves as a distribution beam to bear uniform load parallel to the direction of the support structure; the profile steel at the lower end is used as a cross brace and an inclined brace.
本发明涉及一种桥梁上部结构自适应临时加固工装及工艺，调整部分由压力传感器、信息收集端、千斤顶组成；支撑结构由型钢及钢管组成，调整部分中压力传感器放置在千斤顶上，由压力传感器的输出数据来控制千斤顶的顶升高度，从而使工装与梁底紧密贴合并实现自适应；调整部分的千斤顶通过固定在支撑部分的型钢分配梁上，来保证工装整体的稳定性。具体过程为压力传感器输出压力电子数据至信息收集端，信息收集端将信号传递至千斤顶。支撑部分中扩大基础提高整体刚度，同时减少工装对地面的扰动；钢管底端预埋进扩大基础中，钢管起主要的支撑作用；上端的型钢作为分配梁将承受平行于支架结构方向荷载的均分；下端的型钢作为横撑和斜撑使用。
Self-adaptive temporary reinforcing tool and process for bridge superstructure
The invention relates to a self-adaptive temporary reinforcing tool and process for a bridge superstructure. An adjusting part is composed of a pressure sensor, an information collecting end and a jack. The supporting structure is composed of profile steel and a steel pipe, a pressure sensor in the adjusting part is placed on a jack, and the jacking height of the jack is controlled through output data of the pressure sensor, so that the tool is tightly attached to the beam bottom and self-adaption is achieved; a jack of the adjusting part is fixed on a profile steel distribution beam of the supporting part, so that the overall stability of the tool is guaranteed. The specific process is that the pressure sensor outputs pressure electronic data to the information collection end, and the information collection end transmits a signal to the jack. The overall rigidity is improved by expanding a foundation in the supporting part, and meanwhile disturbance of a tool to the ground is reduced; the bottom end of the steel pipe is pre-embedded into the expanded foundation, and the steel pipe plays a main supporting role; the section steel at the upper end serves as a distribution beam to bear uniform load parallel to the direction of the support structure; the profile steel at the lower end is used as a cross brace and an inclined brace.
本发明涉及一种桥梁上部结构自适应临时加固工装及工艺，调整部分由压力传感器、信息收集端、千斤顶组成；支撑结构由型钢及钢管组成，调整部分中压力传感器放置在千斤顶上，由压力传感器的输出数据来控制千斤顶的顶升高度，从而使工装与梁底紧密贴合并实现自适应；调整部分的千斤顶通过固定在支撑部分的型钢分配梁上，来保证工装整体的稳定性。具体过程为压力传感器输出压力电子数据至信息收集端，信息收集端将信号传递至千斤顶。支撑部分中扩大基础提高整体刚度，同时减少工装对地面的扰动；钢管底端预埋进扩大基础中，钢管起主要的支撑作用；上端的型钢作为分配梁将承受平行于支架结构方向荷载的均分；下端的型钢作为横撑和斜撑使用。
Self-adaptive temporary reinforcing tool and process for bridge superstructure
桥梁上部结构自适应临时加固工装及工艺
HE LINGYUN (author) / ZHOU WEN (author) / WANG JIADONG (author) / ZHOU JIE (author) / HU QINGHU (author) / ZHENG JIANYONG (author)
2024-03-22
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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