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A platform for research: civil engineering, architecture and urbanism
Offshore wind power PHC high-rise pile cap fan foundation berthing component and construction method thereof
The offshore wind power PHC high pile cap fan foundation berthing component comprises two main steel pipes arranged on the front side of a cap, the two main steel pipes are arranged on the front side of the cap, the upper ends of the two main steel pipes are connected with main profile steel, the inner end of the main profile steel is fixedly connected with the side wall of the cap through a pre-buried connecting piece, and the outer end of the main profile steel is fixedly connected with the side wall of the cap. The middle portions of the inner side walls of the two main steel pipes are connected with diagonal bracing components respectively, the diagonal bracing components are connected in an opposite-locking mode or a grouting mode, a transverse steel pipe is connected between the side walls of the two diagonal bracing components, and a crawling ladder is arranged between the two main steel pipes. The structure is novel in construction and good in mechanical property, the stability and the cooperative stress performance of the structure are improved through the use of the double inclined struts, an opposite locking type connection or grouting connection method is adopted, electric welding is prevented from being used in the berthing component installation process, and the construction quality can be better guaranteed.
本发明公开了海上风电工程领域的一种海上风电PHC高桩承台风机基础靠泊构件，包括设置于承台前侧的两根主钢管，承台前侧设置有两根主钢管，两根主钢管的上端连接有主型钢，主型钢内端通过预埋连接件与承台侧壁固定相连，两根主钢管的内侧壁中部均分别连接有斜撑构件，斜撑构件采用对锁式连接或灌浆式连接，两根斜撑构件侧壁之间连接有横向钢管，两根主钢管之间设置有爬梯。该结构构造新颖，力学性能良好，双斜撑的使用，提高了结构的稳定性和协同受力性能，采用对锁式连接或灌浆连接的方法，避免了在靠泊构件安装过程中使用电焊焊接，更能保证施工质量。
Offshore wind power PHC high-rise pile cap fan foundation berthing component and construction method thereof
The offshore wind power PHC high pile cap fan foundation berthing component comprises two main steel pipes arranged on the front side of a cap, the two main steel pipes are arranged on the front side of the cap, the upper ends of the two main steel pipes are connected with main profile steel, the inner end of the main profile steel is fixedly connected with the side wall of the cap through a pre-buried connecting piece, and the outer end of the main profile steel is fixedly connected with the side wall of the cap. The middle portions of the inner side walls of the two main steel pipes are connected with diagonal bracing components respectively, the diagonal bracing components are connected in an opposite-locking mode or a grouting mode, a transverse steel pipe is connected between the side walls of the two diagonal bracing components, and a crawling ladder is arranged between the two main steel pipes. The structure is novel in construction and good in mechanical property, the stability and the cooperative stress performance of the structure are improved through the use of the double inclined struts, an opposite locking type connection or grouting connection method is adopted, electric welding is prevented from being used in the berthing component installation process, and the construction quality can be better guaranteed.
本发明公开了海上风电工程领域的一种海上风电PHC高桩承台风机基础靠泊构件，包括设置于承台前侧的两根主钢管，承台前侧设置有两根主钢管，两根主钢管的上端连接有主型钢，主型钢内端通过预埋连接件与承台侧壁固定相连，两根主钢管的内侧壁中部均分别连接有斜撑构件，斜撑构件采用对锁式连接或灌浆式连接，两根斜撑构件侧壁之间连接有横向钢管，两根主钢管之间设置有爬梯。该结构构造新颖，力学性能良好，双斜撑的使用，提高了结构的稳定性和协同受力性能，采用对锁式连接或灌浆连接的方法，避免了在靠泊构件安装过程中使用电焊焊接，更能保证施工质量。
Offshore wind power PHC high-rise pile cap fan foundation berthing component and construction method thereof
一种海上风电PHC高桩承台风机基础靠泊构件及其施工方法
ZHANG QIANGLIN (author) / FANG XIAOWU (author) / WANG ZIJUN (author) / LIN LONGMEI (author) / WU YANJIAN (author) / SUN MENGYUAN (author) / LI PENGHUI (author) / RAO JINGYUN (author) / LUO JINGSHENG (author) / YANG BAOLIU (author)
2023-03-31
Patent
Electronic Resource
Chinese
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