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Intelligent dynamic monitoring gas jacking construction method for vault of low-temperature storage tank
An intelligent dynamic monitoring gas jacking construction method for a low-temperature storage tank vault comprises the steps that (1) a balance system, a sealing system and a fan system are installed; 2) installing a posture monitoring system; (3) carrying out gas jacking operation on the vault; and 4) fixed welding of the vault. According to the method, symmetrical balance is guaranteed by adopting an edge penetrating type vault balance technology, the overall stability of the vault during jacking is improved, and the jacking accuracy of the vault is improved. According to the method, a method for monitoring the posture of the storage tank dome is adopted, and reliable data support is provided for smooth jacking of the vault. According to the method, the anchoring point of the balance steel wire rope is arranged on the concrete bearing platform, the anchoring point is perpendicular to the T-shaped support, it is ensured that the steel wire rope and the anchoring point are in the vertical stress state, and the stress state of the steel wire rope in the jacking period is optimized.
一种低温储罐拱顶智能动态监测气顶升施工方法，步骤包括：1)安装平衡系统、密封系统和风机系统；2)安装姿态监控系统；3)拱顶的气顶升作业；4)拱顶固定焊。本方法采用边缘贯穿型拱顶平衡技术保证对称平衡，提高了拱顶在顶升时的整体稳定性，提升了拱顶顶升的精确性。本方法采用监测储罐穹顶姿态的方法，为拱顶的顺利顶升提供了可靠的数据支持。本方法平衡钢丝绳锚固点设置在混凝土承台，锚点位置与T型支架垂直，确保钢丝绳与锚点处于竖向垂直受力状态，优化了钢丝绳在顶升期间的受力状态。
Intelligent dynamic monitoring gas jacking construction method for vault of low-temperature storage tank
An intelligent dynamic monitoring gas jacking construction method for a low-temperature storage tank vault comprises the steps that (1) a balance system, a sealing system and a fan system are installed; 2) installing a posture monitoring system; (3) carrying out gas jacking operation on the vault; and 4) fixed welding of the vault. According to the method, symmetrical balance is guaranteed by adopting an edge penetrating type vault balance technology, the overall stability of the vault during jacking is improved, and the jacking accuracy of the vault is improved. According to the method, a method for monitoring the posture of the storage tank dome is adopted, and reliable data support is provided for smooth jacking of the vault. According to the method, the anchoring point of the balance steel wire rope is arranged on the concrete bearing platform, the anchoring point is perpendicular to the T-shaped support, it is ensured that the steel wire rope and the anchoring point are in the vertical stress state, and the stress state of the steel wire rope in the jacking period is optimized.
一种低温储罐拱顶智能动态监测气顶升施工方法，步骤包括：1)安装平衡系统、密封系统和风机系统；2)安装姿态监控系统；3)拱顶的气顶升作业；4)拱顶固定焊。本方法采用边缘贯穿型拱顶平衡技术保证对称平衡，提高了拱顶在顶升时的整体稳定性，提升了拱顶顶升的精确性。本方法采用监测储罐穹顶姿态的方法，为拱顶的顺利顶升提供了可靠的数据支持。本方法平衡钢丝绳锚固点设置在混凝土承台，锚点位置与T型支架垂直，确保钢丝绳与锚点处于竖向垂直受力状态，优化了钢丝绳在顶升期间的受力状态。
Intelligent dynamic monitoring gas jacking construction method for vault of low-temperature storage tank
低温储罐拱顶智能动态监测气顶升施工方法
CHEN XIN (author) / GAO GUOMIN (author) / WANG XIFANG (author) / WANG BIN (author) / SUN WENTAO (author)
2022-03-04
Patent
Electronic Resource
Chinese
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
E04G
SCAFFOLDING
,
Baugerüste
/
G01M
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES
,
Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen
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