Check the concrete transport progress

Concrete transport processes are particularly important in the whole process of poured concrete. Let’s learn more about this work with CMC. Although this is the job of providing concrete unit managers, construction supervisors must have the knowledge to better manage work.

Means of transport: transportation must be tight, do not watery cement. Transporters should have pneumatic tires to reduce vibrations while moving.

Road transport: not more than 200 meters  away if transport craft and hard lines and smooth enough to not cause vibration. If there is no asphalt road surface, it must be lined with plywood or steel.

If the pump must be used according to the features of the pump, which noted: the slump of concrete good enough to operate the pump, the maximum diameter of the largest aggregate to less than one third the diameter of the smallest spot concrete pipe, the viscosity of the mixture to concrete shift in the tube well.

Pump must operate according to the catalog of the pump. When you need more than 10 minutes off pump, pump to cycle for 10 minutes once a little pump to fight caked in concrete pump pipe.

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In theory, it can turn concrete by conveyor belt but actual, hard conveyor transfer distance and water cement adhesion to sheet ice is much, so should not use. If you use the belt to check for restrictions steep angle conveyor moving at no more than 15o and at least 10o down.

The process of transport the concrete should not make concrete segregation. If you see water on cement concrete surfaced, this is concrete segregation. You have to mix before pouring concrete into the structure.

CMC