Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Safety monitoring method for bridge
The invention belongs to the technical field of steel pipes, and particularly provides a safety monitoring method for a bridge, the safety monitoring method for the bridge further comprises a fixing device and a tensioning structure, and the fixing device comprises a fixing seat; a loading platform is fixed at the front end of the fixed seat in a manner of forming a through hole and locking screws into the top end and the bottom end of the through hole, a threaded hole for mounting a cable force sensor is formed in the loading platform, a plane is arranged in front of the loading platform and is vertically downward, a hoop is arranged on the rear side of the fixed seat, and the tensioning structure adopts a puller. When the inhaul cable is attacked by strong wind, the inhaul cable does not form stress concentration on the inhaul cable area where the inhaul cable is located due to the existence of the fixing base, and the inhaul cable does not greatly bend and jitter from the two ends of the fixing base, so that the jitter factor can be ignored when the cable force sensor detects dynamic change data of the bridge inhaul cable, and the dynamic change data of the bridge inhaul cable can be accurately measured. Therefore, the sensing data detected by the cable force sensor has a higher reference value.
本发明属于钢管技术领域，尤其是提供了一种大桥的安全监测方法，该一种大桥的安全监测方法还包括使用了固定装置和张紧结构，固定装置包括固定座，所述固定座的前端通过开设通孔并由通孔的顶端和底端锁入螺钉的方式固定有载装平台，载装平台上开设有用于安装索力传感器的螺纹孔，所述载装平台的前面设有平面，平面垂直朝下，固定座的后侧设有卡箍，张紧结构采用拉码，当拉索在受到强风侵袭时，拉索不会因固定座的存在，而在其所在的拉索区域上形成应力集中，而直接导致拉索自固定座的两端发生大幅度的弯曲抖动，因此索力传感器检测到的大桥拉索的动态变化数据时可忽略该抖动因素，使得索力传感器所检测到的感应数据更具有参考价值。
Safety monitoring method for bridge
The invention belongs to the technical field of steel pipes, and particularly provides a safety monitoring method for a bridge, the safety monitoring method for the bridge further comprises a fixing device and a tensioning structure, and the fixing device comprises a fixing seat; a loading platform is fixed at the front end of the fixed seat in a manner of forming a through hole and locking screws into the top end and the bottom end of the through hole, a threaded hole for mounting a cable force sensor is formed in the loading platform, a plane is arranged in front of the loading platform and is vertically downward, a hoop is arranged on the rear side of the fixed seat, and the tensioning structure adopts a puller. When the inhaul cable is attacked by strong wind, the inhaul cable does not form stress concentration on the inhaul cable area where the inhaul cable is located due to the existence of the fixing base, and the inhaul cable does not greatly bend and jitter from the two ends of the fixing base, so that the jitter factor can be ignored when the cable force sensor detects dynamic change data of the bridge inhaul cable, and the dynamic change data of the bridge inhaul cable can be accurately measured. Therefore, the sensing data detected by the cable force sensor has a higher reference value.
本发明属于钢管技术领域，尤其是提供了一种大桥的安全监测方法，该一种大桥的安全监测方法还包括使用了固定装置和张紧结构，固定装置包括固定座，所述固定座的前端通过开设通孔并由通孔的顶端和底端锁入螺钉的方式固定有载装平台，载装平台上开设有用于安装索力传感器的螺纹孔，所述载装平台的前面设有平面，平面垂直朝下，固定座的后侧设有卡箍，张紧结构采用拉码，当拉索在受到强风侵袭时，拉索不会因固定座的存在，而在其所在的拉索区域上形成应力集中，而直接导致拉索自固定座的两端发生大幅度的弯曲抖动，因此索力传感器检测到的大桥拉索的动态变化数据时可忽略该抖动因素，使得索力传感器所检测到的感应数据更具有参考价值。
Safety monitoring method for bridge
一种大桥的安全监测方法
WANG HAILONG (Autor:in) / CHEN CHEN (Autor:in) / HU JIANMING (Autor:in) / REN KE (Autor:in) / ZHANG DAJUN (Autor:in) / ZHOU ZHONGDE (Autor:in) / LUO HAIHONG (Autor:in) / LIU WENJIE (Autor:in)
26.01.2024
Patent
Elektronische Ressource
Chinesisch
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