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A platform for research: civil engineering, architecture and urbanism
Jacket and jacket construction method
The invention provides a jacket and a jacket construction method. The jacket can be divided into an upper segment and a lower segment for segmented manufacturing. After the two segments are manufactured, the two segments are folded and fixed. In the whole construction process, only butt joint operation of an upper folding opening and a lower folding opening exists in high-altitude operation, the high-altitude operation amount is greatly reduced, and the safety of construction operation is improved. Meanwhile, according to the jacket and the jacket construction method, the turnover operation of the segments is avoided, and the jacket can be positioned in advance according to offshore construction and transportation requirements. In addition, the upper segment and the lower segment of the jacket can be constructed and constructed at the same time, the site occupation of raw materials can be reduced, time can be saved, the project manufacturing period can be shortened, and the production efficiency can be improved.
本发明提供了一种导管架及导管架建造方法，导管架可以分成上分段和下分段进行分段制作。两个分段完成制作后，再对两个分段进行合拢固定。整个建造过程中，高空作业仅有上合拢口和下合拢口的对接操作，大大减少了高空作业量，提高了建造作业的安全性。同时，该导管架及导管架建造方法避免了分段的翻身操作，并可按照海上施工及运输要求提前将导管架进行定位。此外，导管架的上分段和下分段可以同时进行施工建造，不仅可以减少原材料的场地占用，还可以节省时间，减少项目制造周期，提高生产效率。
Jacket and jacket construction method
The invention provides a jacket and a jacket construction method. The jacket can be divided into an upper segment and a lower segment for segmented manufacturing. After the two segments are manufactured, the two segments are folded and fixed. In the whole construction process, only butt joint operation of an upper folding opening and a lower folding opening exists in high-altitude operation, the high-altitude operation amount is greatly reduced, and the safety of construction operation is improved. Meanwhile, according to the jacket and the jacket construction method, the turnover operation of the segments is avoided, and the jacket can be positioned in advance according to offshore construction and transportation requirements. In addition, the upper segment and the lower segment of the jacket can be constructed and constructed at the same time, the site occupation of raw materials can be reduced, time can be saved, the project manufacturing period can be shortened, and the production efficiency can be improved.
本发明提供了一种导管架及导管架建造方法，导管架可以分成上分段和下分段进行分段制作。两个分段完成制作后，再对两个分段进行合拢固定。整个建造过程中，高空作业仅有上合拢口和下合拢口的对接操作，大大减少了高空作业量，提高了建造作业的安全性。同时，该导管架及导管架建造方法避免了分段的翻身操作，并可按照海上施工及运输要求提前将导管架进行定位。此外，导管架的上分段和下分段可以同时进行施工建造，不仅可以减少原材料的场地占用，还可以节省时间，减少项目制造周期，提高生产效率。
Jacket and jacket construction method
导管架及导管架建造方法
QU JIANWEI (author) / LIANG JIAWEI (author) / JIANG LEI (author)
2021-04-27
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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