Casting and vibrating method and vibrating device during large-size concrete structure construction
A technology of large-volume concrete and concrete structures, which is applied in the direction of construction, building structure, and building material processing. It can solve problems such as structural safety hazards, formwork deformation, and low construction efficiency, so as to improve bearing capacity and crack resistance. Improve overall rigidity and improve construction efficiency
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[0024] The technical solution of the present invention will be explained by specific examples below.
[0025] Such as figure 1 , figure 2 , image 3 As shown, the pouring and vibrating method for mass concrete structure construction of the present invention is characterized in that, before the mass concrete structure 1 is poured, in addition to arranging structural steel bars 2 according to design requirements, a number of vibrating steel bars 3 are also arranged. ; The vibrating steel bar 3 is made of high-stiffness carbon steel with a threaded head on the top; it is required that the vibrating steel bar 3 is evenly arranged between the gaps of the structural steel bar 2 and arranged at intervals of 0.5-1.5 meters to ensure that it cannot contact the structural steel bar 2; When arranging the vibrating steel bar 3, put a prefabricated cement pier 5 with a jack on the bottom of the concrete structure 1. The cement pier 5 is required to be placed at the location of the vibrating ...
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