Small-size accropode prefabricated construction method based on small collapsed slump concrete pouring

Abstract

The invention discloses a small-size accropode prefabricated construction method based on small collapsed slump concrete pouring. The small-size accropode is below 5t, and the collapsed slump of the used concrete is 30-50mm. The small-size accropode prefabricated construction method comprises the following steps: 1, preparing concrete; 2, erecting formwork: accropode templates are erected on a long-strip shaped bottom tyre in the same direction; 3, placing a pouring platform trolley; 4, transporting concrete to a concrete construction site through a dump truck; 5, pouring the concrete into anash bucket through the dump truck; 6, utilizing a loader to transfer the concrete onto the pouring platform trolley; 7, pouring in a layered manner: discharging ash in three to four layers, and feeding concrete in a die along an ash discharging hole through human assistance; 8, pouring the prefabricated accropode templates one by one; and 9, carrying out maintenance. According to the small-size accropode prefabricated construction method, the combined transportation of the dump truck, the ash bucket, the loader and the platform trolley and ash discharging manner are utilized, so that the construction cost is greatly reduced, the construction quality is improved, and the construction progress is accelerated.

Description

technical field [0001] The invention belongs to the technical field of construction of twisted king blocks for hydraulic face protection, and in particular relates to a prefabricated construction method for small twisted king blocks based on pouring concrete with small slump. Background technique [0002] The twisted king block is a commonly used component in hydraulic face protection. In actual production, concrete is poured on the prefabricated twisted king block formwork, and the maintenance is carried out according to the maintenance requirements of concrete products. During the curing period, the formwork can be disassembled to make the twisted king block. King block; currently, concrete tank trucks are used to transport concrete during the production of twisted king blocks. The concrete slump is relatively large, and the concrete surface is prone to produce too much laitance, and the efficiency of short-distance transportation in a fixed prefabrication site cannot be ex...

AI Technical Summary

Problems solved by technology

[0002] The twisted king block is a commonly used component in hydraulic face protection. In actual production, concrete is poured on the prefabricated twisted king block formwork, and the maintenance is carried out according to the maintenance requirements of concrete products. During the curing period, the formwork can be disassembled to make the twisted king block. King block; currently, concrete tank trucks are used to transport concrete during the production of twisted king blocks. The concrete slump is relatively large, and the concrete surface is prone to produce too much laitance, and the efficiency of short-distance transportation in a fixed prefabrication site cannot be exerted by using concrete tank trucks. , and the cost is high; using the loader alone for transportation, the single transportation volume is small, the transportation efficiency is low, and the mixing capacity of the mixer cannot be fully utilized

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