Construction method of long-distance concrete pouring for high pile wharf

Abstract

The present invention proposes a long-distance concrete pouring construction method for a high-pile wharf. Step S1, before construction, conduct a detailed analysis of the slope protection filler, and combine the conditions of the construction area to make an overall plan for the sequence and location of the riprap island construction; Step S2, For the parts of the hydraulic structure that can be poured directly, use the riprap between the designed piles and the slope protection stone to carry out the construction of the riprap island platform in different areas, so that the riprap island platform can meet the support range of the automobile pump platform; step S3, for those that cannot be directly poured For the hydraulic structure part, the construction method of the automobile pump and the square barge crane unit is used to carry out the pipe pouring construction; the present invention integrates the existing resources on the construction site and makes full use of the working gap of the ship machine to carry out the pipe hanging operation, and completes the concrete pouring construction without increasing the cost. The cost of the ship and the high efficiency of the use of the ship.

Description

technical field [0001] The invention relates to the technical field of concrete engineering, in particular to a long-distance concrete pouring construction method for a high pile wharf. Background technique [0002] Concrete engineering is one of the core projects of high-piled wharf, and the quality of its finished product directly restricts the physical and appearance quality of high-piled wharf. Concrete pouring in traditional ground pump pipes requires layered pouring, which requires frequent manual dismantling and connection of pipes, which wastes time and labor. At the same time, ground pump pipe pouring requires a large amount of water and mortar for pipeline flushing during the transportation process, resulting in a lot of waste of concrete , and the ground pump pipe pouring concrete is highly dependent on workability, and the phenomenon of pipe blockage is very easy to occur. In addition, high-pile wharf concrete often has a large pouring volume, strict quality req...

AI Technical Summary

Problems solved by technology

Concrete pouring in traditional ground pump pipes requires layered pouring, which requires frequent manual dismantling and connection of pipes, which wastes time and labor. At the same time, ground pump pipe pouring requires a large amount of water and mortar for pipeline flushing during the transportation process, resulting in a lot of waste of concrete , and the ground pump pipe pouring concrete is highly dependent on workability, and the phenomenon of pipe blockage is very easy to occur

In addition, high-pile wharf concrete often has a large amount of pouring, strict quality requirements, and numerous preparation procedures, resulting in long construction periods, difficult pouring, and frequent accidents. Therefore, it is particularly important to choose a reasonable concrete pouring method

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