How to Realize Super-High-Rise Concrete Pumping

Posted On: 03/01/2024 | Posted by: Haomei Concrete Pumps

The pumping and pouring of concrete during construction is inseparable from the use of a concrete line pump for sale. It uses a piston to repeatedly move in a cylinder to transport concrete to a designated location to achieve the purpose of construction.

Compared with tower cranes and bucket trucks, the truck mounted concrete line pump for sale have the advantages of high construction efficiency, low operating costs, good project quality, and low environmental pollution. There is no doubt that concrete pumps are indispensable in modern construction, and their selection plays a vital role in the construction of super-high-rise concrete pumping.

The concrete pump capacity index is the product of the actual hourly delivery volume of the pump and the actual pressure at the pump port. The greater the product, the stronger the pumping capacity.

It can be seen that the main performance indicators of a concrete pump are the outlet pressure of the pump and the delivery volume of the pump. The outlet pressure of the pump determines the pumping height and capacity of concrete, while the delivery volume of the pump indicates the working efficiency under a certain pumping pressure.

When choosing a concrete pump trailer, you need to consider factors such as the design height of pumped concrete, the volume of a single pour, and the layout of the delivery pipeline; therefore, the choice of concrete pump is very important to the success or failure of super-high-rise concrete pumping construction.

Of course, the selection of concrete delivery pipes is also an important aspect in super-high-rise pumped concrete construction technology. The cooperation between the delivery pipe and the pump is essential. Different concrete pumps and concrete with different properties need to be matched with different types of concrete delivery pipes. If the two do not match, problems such as pipe blockage and bursting may occur.

Moreover, the main pressure and resistance during concrete pumping come from the friction between the concrete and the delivery pipe. The pumping pressure is related to the pumping speed, pipe shape, layout and total length. Therefore, the layout and selection of delivery pipes must be done well before super-high-rise concrete pumping construction.

Concrete mix ratio optimization

The pumping of super high-rise concrete is not only closely related to the selection and arrangement of concrete pumping equipment, pumping construction technology and other related technologies, but also related to materials, sand rate, water-binder ratio and various dosage ratios.

On-site control

The on-site control of super-high-rise pumped concrete construction is very important and complex. Managers need to handle the entire on-site construction process and improve and implement the pumping technology, control every construction key point and construction precautions, and do a good job in the progress planning and progress control of super high-rise pumped concrete construction.

Various key points of construction control and on-site precautions affect the construction of the entire pumping concrete project. Therefore, managers must master on-site control. These are some tips from Haomei Machinery, a truck mounted line pumps factory.

Original source: https://www.concrete-pump-cn.com/a/how-to-realize-super-high-rise-concrete-pumping.html

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