A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Swivel bridge weighing-free balance control method based on monitoring-estimating-pre-counterweight
The invention relates to the technical field of swivel bridge construction, in particular to a swivel bridge weighing-free balance control method based on monitoring-estimating-pre-counterweight, which comprises the steps of theoretical model calculation, dosage monitoring, stress detection, deflection monitoring, actual monitoring, model establishment and comparative analysis. The method has the beneficial effects that various monitoring is performed on the construction process, the unbalanced weight of the bridge is pre-estimated through monitoring data, the unbalanced weight of the bridge is actively controlled in the construction process, the related limitation problem of a weighing test is effectively solved, actual construction data are monitored, and therefore actually-formed cantilever beam data are obtained; therefore, the actual weight of the cantilever beam is estimated without the actual weighing process, and the balance weight of the required unbalanced weight is obtained through actual estimation.
本发明涉及转体桥施工技术领域，具体为基于监测‑预估‑预配重的转体桥免称重平衡控制方法，包括计算理论模型、用量监控、应力检测、监测挠度、实际监测、建立模型和对比分析；有益效果为：通过对施工过程的各项监测，通过监测数据对桥梁不平衡重进行预估，在施工过程中主动控制桥梁的不平衡重，有效解决称重试验相关局限性问题，通过设置对施工实际数据的监测，从而得出实际成型的悬臂梁数据，进而实现在不通过实际称重的过程，达到对悬臂梁的实际重量预估，实际预估得出需要的不平衡重的配重。
Swivel bridge weighing-free balance control method based on monitoring-estimating-pre-counterweight
The invention relates to the technical field of swivel bridge construction, in particular to a swivel bridge weighing-free balance control method based on monitoring-estimating-pre-counterweight, which comprises the steps of theoretical model calculation, dosage monitoring, stress detection, deflection monitoring, actual monitoring, model establishment and comparative analysis. The method has the beneficial effects that various monitoring is performed on the construction process, the unbalanced weight of the bridge is pre-estimated through monitoring data, the unbalanced weight of the bridge is actively controlled in the construction process, the related limitation problem of a weighing test is effectively solved, actual construction data are monitored, and therefore actually-formed cantilever beam data are obtained; therefore, the actual weight of the cantilever beam is estimated without the actual weighing process, and the balance weight of the required unbalanced weight is obtained through actual estimation.
本发明涉及转体桥施工技术领域，具体为基于监测‑预估‑预配重的转体桥免称重平衡控制方法，包括计算理论模型、用量监控、应力检测、监测挠度、实际监测、建立模型和对比分析；有益效果为：通过对施工过程的各项监测，通过监测数据对桥梁不平衡重进行预估，在施工过程中主动控制桥梁的不平衡重，有效解决称重试验相关局限性问题，通过设置对施工实际数据的监测，从而得出实际成型的悬臂梁数据，进而实现在不通过实际称重的过程，达到对悬臂梁的实际重量预估，实际预估得出需要的不平衡重的配重。
Swivel bridge weighing-free balance control method based on monitoring-estimating-pre-counterweight
基于监测-预估-预配重的转体桥免称重平衡控制方法
ZHU TAO (author) / CHE XIAOJUN (author) / SU RILIGE (author) / BAI JUNWEI (author) / HE DONG (author) / GUO SONG (author) / LIU XIAOFENG (author) / NING XIAODONG (author) / QIANG SONGCHAO (author)
2023-12-26
Patent
Electronic Resource
Chinese
IPC:
G01M
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES
,
Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen
/
E01D
BRIDGES
,
Brücken
/
G01C
Messen von Entfernungen, Höhen, Neigungen oder Richtungen
,
MEASURING DISTANCES, LEVELS OR BEARINGS
/
G01D
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE
,
Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein
/
G06F
ELECTRIC DIGITAL DATA PROCESSING
,
Elektrische digitale Datenverarbeitung
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