Concrete is poured into the chute for the pole pile foundation.
Автор: mianxiwei
Загружено: 2026-02-06
Просмотров: 21220
Описание: This approach doesn't solve the problem of "how to pour concrete in," but rather how to maintain the controllability of the concrete under deep-hole, narrow-aperture conditions. The function of the chute is not to save labor, but to transform the free fall of concrete into a controlled flow along a fixed trajectory, avoiding segregation, aggregate accumulation, or rebar cage displacement caused by direct impact from elevation differences. When the concrete slides down the chute into the pile hole, its speed is naturally lengthened and its direction is defined, while coarse and fine aggregates remain in the same flow system, effectively completing a "flow management" process before pouring. For this type of pole pile foundation, stability is more important than speed. The chute essentially uses a simple structure to replace repeated manual adjustments and risky material placement, locking the irreversible pouring process in a more controllable state beforehand.
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