The transportation process of concrete after being manufactured from the concrete mixing plant is crucial for ensuring the quality of concrete and construction efficiency. The following will provide a detailed introduction to the preparation work before concrete transportation, precautions during transportation, and precautions for unloading, storage, as well as use upon arrival at the construction site.
Preparation Before Transportation
- Vehicle inspection
Ensure that the concrete mixer truck is in good condition, check the tires, brake system, lights, fuel tank, and water tank of the vehicle to ensure safe driving.
- Mixing Drum Inspection
Check whether the inner wall of the mixing drum is clean and free of residue to ensure the quality of the new batch of concrete.
- Equipment Debugging
Check if the rotation speed of the mixing drum is normal to ensure that the concrete does not segregate or harden prematurely during transportation.
- Route Planning
Based on the location and traffic conditions of the construction site, plan the most reasonable transportation route to reduce transportation time and loss of concrete quality.
Precautions During Transportation
- Speed Control
During transportation, an appropriate driving speed should be maintained to avoid sudden acceleration and braking, in order to reduce the segregation of concrete in the mixing drum.
- Continuous Mixing
During transportation, the mixing drum should always rotate to prevent segregation and hardening of the concrete.
- Avoid Prolonged Waiting
Try to minimize the waiting time of vehicles outside the construction site, and avoid concrete being exposed to adverse environments for a long time, which may lead to a decrease in quality.
- Maintain Communication
Drivers should maintain communication with the construction site to ensure that the supply of concrete matches the demand and avoid oversupply or shortage of concrete.
Precautions for Unloading, Storage, and Use Upon Arrival at the Construction Site
- Preparation Before Unloading
Before unloading, communication with the construction site staff to ensure the safety and accessibility of the unloading area, and prepare containers or equipment for receiving concrete.
- Unloading Preparation
When unloading, the mixing drum should be slowly rotated to ensure that eh concrete flows out evenly, avoiding loss of concrete quality caused by being too fast or too slow.
- Concrete Storage
If temporary storage of concrete is required, it should be done in a cool, ventilated and dry place, avoiding direct sunlight and rain. Meanwhile, the storage time should not be too long to avoid premature hardening of the concrete.
- Precautions For Use
Before using concrete, its quality should be rechecked to ensure no segregation or impurities. During the pouring process, construction specifications should be followed to ensure the uniformity and compactness of the concrete.
In short, the transportation process of concrete needs to strictly control each link to ensure the quality and safety of concrete. Only by making sufficient preparations before transportation, paying attention to details during transportation, and correctly unloading, storing and using concrete upon arrival at the construction site, can the quality and construction efficiency of concrete be ensured. About the concrete, there are more details on lutonmachinery.com.