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A platform for research: civil engineering, architecture and urbanism
Underwater runway concrete pouring construction method
The invention discloses an underwater runway concrete pouring construction method which comprises the steps that L-shaped side edge steel molds are placed underwater, and L-shaped frames used for limiting and strickling are placed on the side edge steel molds on the two sides correspondingly; the bottom end of a vertical rod of one L-shaped support is supported by the bottom edge of the outer side of the side steel die on the side through a roller, the middle of the vertical rod makes contact with the side edge of the outer side of the side steel die on the side through a roller, the root of a transverse rod is placed on the top face of the side steel die on the side, and the front portion of the transverse rod and the front portion of a transverse rod of the other L-shaped support are sleeved together in a sliding mode and locked through a locking screw. And acting force is applied to the inner sides of the side steel molds by concrete, back supporting force is provided for the outer sides of the side steel molds by the L-shaped frames, the L-shaped frames are driven to move along the side steel molds through the rolling wheels, and the concrete is stricken by the cross rods of the two L-shaped frames. According to the method, limiting and slicking can be conducted during underwater concrete pouring, and manual diving and cooperation of large mechanical equipment are not needed.
本发明公开了一种水下跑道混凝土浇筑施工方法，在水下放置L形的侧边钢模，在两侧侧边钢模上分别放置用于限位和刮平的L形架，L形架的立杆底端通过滚轮与所在侧的侧边钢模外侧底边支撑、立杆中部通过滚轮与所在侧的侧边钢模外侧侧边接触、横杆根部搭放在所在侧的侧边钢模顶面、横杆前部与另一个L形支架的横杆前部滑套在一起且通过锁紧螺钉锁紧，侧边钢模的内侧由混凝土施加作用力、外侧由L形架提供背撑力，带动L形架通过滚轮沿侧边钢模移动，两个L形架的横杆对混凝土进行刮平。本方法能在水下浇筑混凝土时进行限位和刮平，无需人工潜水和大型机械设备配合。
Underwater runway concrete pouring construction method
The invention discloses an underwater runway concrete pouring construction method which comprises the steps that L-shaped side edge steel molds are placed underwater, and L-shaped frames used for limiting and strickling are placed on the side edge steel molds on the two sides correspondingly; the bottom end of a vertical rod of one L-shaped support is supported by the bottom edge of the outer side of the side steel die on the side through a roller, the middle of the vertical rod makes contact with the side edge of the outer side of the side steel die on the side through a roller, the root of a transverse rod is placed on the top face of the side steel die on the side, and the front portion of the transverse rod and the front portion of a transverse rod of the other L-shaped support are sleeved together in a sliding mode and locked through a locking screw. And acting force is applied to the inner sides of the side steel molds by concrete, back supporting force is provided for the outer sides of the side steel molds by the L-shaped frames, the L-shaped frames are driven to move along the side steel molds through the rolling wheels, and the concrete is stricken by the cross rods of the two L-shaped frames. According to the method, limiting and slicking can be conducted during underwater concrete pouring, and manual diving and cooperation of large mechanical equipment are not needed.
本发明公开了一种水下跑道混凝土浇筑施工方法，在水下放置L形的侧边钢模，在两侧侧边钢模上分别放置用于限位和刮平的L形架，L形架的立杆底端通过滚轮与所在侧的侧边钢模外侧底边支撑、立杆中部通过滚轮与所在侧的侧边钢模外侧侧边接触、横杆根部搭放在所在侧的侧边钢模顶面、横杆前部与另一个L形支架的横杆前部滑套在一起且通过锁紧螺钉锁紧，侧边钢模的内侧由混凝土施加作用力、外侧由L形架提供背撑力，带动L形架通过滚轮沿侧边钢模移动，两个L形架的横杆对混凝土进行刮平。本方法能在水下浇筑混凝土时进行限位和刮平，无需人工潜水和大型机械设备配合。
Underwater runway concrete pouring construction method
水下跑道混凝土浇筑施工方法
LI TAO (author) / HUANG ZHIMENG (author) / LIAO HONGYU (author)
2022-10-04
Patent
Electronic Resource
Chinese
Underwater concrete pouring device and underwater concrete pouring method
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