In fact, the meaning of piling is not particularly difficult to understand, that is, driving a pile into the ground with some tools, so as to make some buildings on the ground more solid.

Piling can only be carried out after professional training, and only relevant post qualification certificates are needed. If there is no training or post qualification certificate, piling construction cannot be carried out.

In the spoken language of the construction industry, "piling" means pile foundation, which is a deep foundation composed of piles and caps. Sand piles in foundation treatment can also be regarded as piling. Piles can be divided into friction piles and end-bearing piles according to the stress situation. Friction piles bear the weight of the superstructure by using the friction between the pile wall and the surrounding sediments. End-bearing pile is to drive the pile into the underground solid stratum and transfer the load of the upper building structure to the solid stratum through the pile body.

"Piling" refers to overcoming the resistance of the soil to the pile by the impact of the pile hammer, so that the pile sinks to a predetermined depth or reaches the bearing stratum. Piling should follow the principle of heavy hammer and low blow (of course, this refers to "piling". There are several methods to make precast piles reach the predetermined depth or bearing stratum, such as static pressure, vibration and water flushing. ). Precast piles are widely used in construction sites now.

Piling method:

1. In the process of piling, we can use a variety of tools to operate. We can use the hammer method, that is, prepare a pile hammer and then lay the base. The premise of construction is to set a piling depth and pile according to the specified depth, so that there will be no mistakes in the construction process.

2. There is also a vibration method. In the process of piling, we can use the grand strategy pile driver to install it on the top of the pile, and then vibrate constantly to reduce the resistance under the foundation, so as to achieve the effect of piling.

3, you can also use the method of water jet, which is not particularly difficult to understand. It is an auxiliary method of hammering and vibration. It uses high-pressure water to constantly aim at a cavity, thus. A stacking effect can be achieved.

4. In the process of piling, piling can also be used. The method of piling is to press crops and other heavy objects on it, and achieve the effect of piling through the continuous rolling of pulleys. No matter which way you need, you only need relevant qualification certificates.