A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of steel sheet pile cofferdam
The construction method of the steel sheet pile cofferdam comprises the steps that the size of a rectangular cofferdam is determined, and a guide rail frame is arranged; a main auxiliary positioning device is used for assisting a vibratory hammer to mount the novel steel sheet pile and carrying out water stop treatment; then the main auxiliary positioning device is dismantled, and the inner wall of the novel steel sheet pile is supported through a supporting assembly; according to the construction method of the steel sheet pile cofferdam, the stability of the steel sheet pile cofferdam in the process is improved through a total auxiliary positioning device, and the construction efficiency is improved. And through restraining of a locking opening clamping piece, a first limiting piece and a second limiting piece in the auxiliary positioning assembly, the inserting perpendicularity of the steel sheet piles is ensured, and then the overall perpendicularity and construction quality of the steel sheet pile cofferdam are improved.
本发明公开了一种钢板桩围堰的施工方法，确定矩形围堰尺寸，设导轨架；通过总辅助定位装置进行辅助振动锤对新型钢板桩的安装并进行止水处理；后拆除总辅助定位装置通过支撑组件对新型钢板桩内壁进行支撑；对围堰区域内吸泥清基和封底，进行抽水进行承台墩柱施工至完毕，直至对围堰进行拆除，过钢板桩围堰施工方法，通过总辅助定位装置，提高钢板桩围堰过程中的稳定件，通过辅助定位组件中的锁口卡位件、第一限位件和第二限位件的是遏制，确保钢板桩插入的垂直度，进而提高钢板桩围堰整体的垂直度和施工质量。
Construction method of steel sheet pile cofferdam
The construction method of the steel sheet pile cofferdam comprises the steps that the size of a rectangular cofferdam is determined, and a guide rail frame is arranged; a main auxiliary positioning device is used for assisting a vibratory hammer to mount the novel steel sheet pile and carrying out water stop treatment; then the main auxiliary positioning device is dismantled, and the inner wall of the novel steel sheet pile is supported through a supporting assembly; according to the construction method of the steel sheet pile cofferdam, the stability of the steel sheet pile cofferdam in the process is improved through a total auxiliary positioning device, and the construction efficiency is improved. And through restraining of a locking opening clamping piece, a first limiting piece and a second limiting piece in the auxiliary positioning assembly, the inserting perpendicularity of the steel sheet piles is ensured, and then the overall perpendicularity and construction quality of the steel sheet pile cofferdam are improved.
本发明公开了一种钢板桩围堰的施工方法，确定矩形围堰尺寸，设导轨架；通过总辅助定位装置进行辅助振动锤对新型钢板桩的安装并进行止水处理；后拆除总辅助定位装置通过支撑组件对新型钢板桩内壁进行支撑；对围堰区域内吸泥清基和封底，进行抽水进行承台墩柱施工至完毕，直至对围堰进行拆除，过钢板桩围堰施工方法，通过总辅助定位装置，提高钢板桩围堰过程中的稳定件，通过辅助定位组件中的锁口卡位件、第一限位件和第二限位件的是遏制，确保钢板桩插入的垂直度，进而提高钢板桩围堰整体的垂直度和施工质量。
Construction method of steel sheet pile cofferdam
一种钢板桩围堰的施工方法
WANG HAITONG (author) / LIN XIEXIA (author) / XU MINGDI (author) / LI SHUNPING (author) / WU XINZAO (author)
2024-04-12
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen