Technical Knowledge
What is the difference of concrete laser leveling machine VS man construction?
In recent years, with the continuous development of the economy and society, there are more and more construction demands for large-area sites such as parking lots, large squares, and industrial plants, because these sites mainly use concrete to pour the foundation on site, and then cover it with floor tiles or floor tiles. Flat paint, so higher requirements are put forward for the flatness of the base layer. In order to ensure that the flatness of the ground after construction reaches an ideal level, a concrete laser leveling machine is required at this time. So, what is the difference between concrete laser leveling machine construction and manual construction? What are the significant construction advantages of the concrete laser leveling machine itself?

█Traditional construction methods
The common concrete floor construction method is to manually level it, and then use a trowel to smooth it. This method requires a lot of labor, and the quality of the construction process is not controlled. It needs manual corrections, repeated measurement and adjustment of the ground under construction, and the efficiency is not high.
The construction of large-area concrete floors requires the use of a large number of wooden or metal plates in advance to form the side formwork, and the height of the side formwork is measured by a level to control the height of the concrete after laying. Due to the need to use a level instrument for multi-point measurement, re-measurement is required after the side formwork is laid to ensure accuracy. Therefore, the process is prone to human error. In addition, the dismantling of the side formwork also requires a lot of labor.
█Intelligent construction method
1. Operating principle
Pre-set up the Topcon laser transmitter on the construction site to provide the working elevation reference surface, use the Topcon receiver LS-B110 fixed on the laser leveling machine to receive the laser elevation position signal, and transmit the real-time elevation position signal to the controller, which automatically controls The electric push rod or hydraulic system of the concrete laser leveling machine ensures that the elevation of the receiver is equal to the reference surface, and the mechanical device of the leveling machine realizes paving according to the set height.
2. Construction advantages
The advantages of using concrete laser leveling machine for concrete leveling are highlighted in the following aspects:
(1) It can easily lay high-strength concrete, low-slump concrete and fiber cement concrete;
(2) The construction quality is high, and the leveling quality of the laser leveling machine is more than three times higher than that of the traditional manual construction method, reaching an ultra-flat ground;
(3) Improve work efficiency and save labor. Concrete laser leveling machine is used for construction to shorten construction time, improve work efficiency and save labor;
(4) Change the heavy physical labor to mechanical paving, vibrating, leveling, pulping, and plastering, reducing the number of operators, reducing labor intensity, and creating high-quality ground;
(5) The application of concrete laser leveling machine not only saves costs compared with traditional manual processes, but also has fewer ground joints and greatly reduces maintenance costs in the later period, thereby significantly improving economic benefits;
(6) The use of concrete laser leveling machine can realize large-scale construction, reduce a large number of construction joints, reduce the slump of concrete, ensure the strength of concrete, make the ground integrity good, and cracks are not easy to appear.
Summary of this chapter: Although the concrete laser leveling machine is a new equipment with sophisticated technology emerging in recent years, it is widely used in airport runways, high-speed rail platforms, large workshop roads, etc., which have extremely high requirements for ground flatness. In engineering projects, if it can be widely popularized and promoted, it will definitely bring very considerable construction benefits.
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About the Author: Shandong Vanse Machinery Technology Co., Ltd.
Shandong Vanse Machinery Technology Co., Ltd. is a high-tech manufacturer specializing in concrete construction machinery, including laser screeds and related equipment. The company integrates R&D, production, and global sales, with products exported to over 60 countries and widely used in infrastructure projects worldwide.
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