A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge damage identification vehicle based on bridge vibration frequency and vibration amplitude
The invention relates to a bridge damage identification vehicle based on bridge vibration frequency and vibration amplitude, and belongs to the technical field of bridge engineering test detection. The bridge damage identification vehicle based on the bridge vibration frequency and the vibration amplitude comprises a hard rubber plate, a vehicle body, a gyroscope, a fixed shaft, a stabilizer, a stabilized platform and a high-frequency laser range finder, and the gyroscope comprises a rotating shaft, an outer ring 5, a middle ring and an inner ring. Compared with a conventional bridge detection method, the damage condition of the bridge can be evaluated only through one detection vehicle, and a large amount of manpower, material resources, financial resources, time and the like are not needed; or after the bridge in operation is subjected to damage condition identification, some resources are put in a targeted manner to carry out particularity detection on the bridge with relatively large damage, so that the aim can be achieved, and some blindness can be avoided.
本发明涉及一种基于桥梁振动频率和振动振幅的桥梁损伤识别车，属于桥梁工程试验检测技术领域。该基于桥梁振动频率和振动振幅的桥梁损伤识别车，包括硬胶板、车体、陀螺仪、固定轴、稳定器、稳定平台和高频激光测距，陀螺仪包括转轴、外环5、中环和内环。本发明与常规的桥梁检测方法相比，只需要一辆检测车就可以评估桥梁的损伤情况，不需要大量的人力、物力、财力、时间等；或者本发明对运营中的桥梁进行损伤情况识别后，再有针对性的投入一些资源对损伤较大的桥梁进行特殊性检测，可以做到有的放矢，避免一些盲从。
Bridge damage identification vehicle based on bridge vibration frequency and vibration amplitude
The invention relates to a bridge damage identification vehicle based on bridge vibration frequency and vibration amplitude, and belongs to the technical field of bridge engineering test detection. The bridge damage identification vehicle based on the bridge vibration frequency and the vibration amplitude comprises a hard rubber plate, a vehicle body, a gyroscope, a fixed shaft, a stabilizer, a stabilized platform and a high-frequency laser range finder, and the gyroscope comprises a rotating shaft, an outer ring 5, a middle ring and an inner ring. Compared with a conventional bridge detection method, the damage condition of the bridge can be evaluated only through one detection vehicle, and a large amount of manpower, material resources, financial resources, time and the like are not needed; or after the bridge in operation is subjected to damage condition identification, some resources are put in a targeted manner to carry out particularity detection on the bridge with relatively large damage, so that the aim can be achieved, and some blindness can be avoided.
本发明涉及一种基于桥梁振动频率和振动振幅的桥梁损伤识别车，属于桥梁工程试验检测技术领域。该基于桥梁振动频率和振动振幅的桥梁损伤识别车，包括硬胶板、车体、陀螺仪、固定轴、稳定器、稳定平台和高频激光测距，陀螺仪包括转轴、外环5、中环和内环。本发明与常规的桥梁检测方法相比，只需要一辆检测车就可以评估桥梁的损伤情况，不需要大量的人力、物力、财力、时间等；或者本发明对运营中的桥梁进行损伤情况识别后，再有针对性的投入一些资源对损伤较大的桥梁进行特殊性检测，可以做到有的放矢，避免一些盲从。
Bridge damage identification vehicle based on bridge vibration frequency and vibration amplitude
一种基于桥梁振动频率和振动振幅的桥梁损伤识别车
LIU XINGSHUN (author) / MA KUN (author) / JIANG XIAOBIAO (author) / WU YUQIONG (author) / SUN YI (author) / LUO XI (author) / LIAO SHIXIONG (author)
2022-10-25
Patent
Electronic Resource
Chinese
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