The conveyance and casting of concrete pump trucks have always been the object of many people's research. Under different construction conditions, a reasonable choice of methods and equipment for concrete pumps is of great significance for improving labor productivity. In the past, large-scale buildings were cast with concrete. Traditional methods usually used buckets, elevators, cranes, belt conveyors, etc., but they all have many shortcomings, and concrete pump trucks are one of the most ideal concrete conveying equipment. So what are the advantages of concrete pump truck construction? The specific points are as follows:
1.Save stress
Concrete pump truck construction can simultaneously solve the problems of horizontal and vertical transportation and pouring of concrete. In addition, the concrete pump truck construction has a high degree of mechanization and requires very little labor. The construction organization is very simple and the compressive strength is high. The compressive strength of concrete is generally 20 ~ 40Mpa, and some can reach 80 ~ 120Mpa, which is suitable for structural materials.
2.Efficient and practical
The concrete pump truck casting operation usually needs to be carried out continuously. Generally, the construction efficiency is very high, and the work progress is very fast. In addition, because of its good workability with steel bars, and the thermal expansion coefficient of concrete is similar to that of steel bars, the stress characteristics can be complementary and the bonding force with steel bars is strong, so it can be made into reinforced concrete and expand the scope of application.
3. Excellent quality
When pumping concrete, because the process has strict requirements on the quality of the concrete, the quality of the concrete is a test during pumping. In addition, because the pumping is performed continuously, the concrete is not easy to segregate during pumping, so the concrete collapses. The degree is not large, and it is very easy to ensure the quality of the project.
In construction, because the concrete pump truck has strong adaptability to the construction work surface and a wide operating range, the pipeline can be laid where other equipment is difficult to reach.The concrete pump truck can make the concrete fill and cast in place under a certain pressure. The pumps are used in series to increase the output distance and meet the construction requirements of the center, so it is well received by the majority of construction parties.
