Because the fir wood piles for river piling are hammered during construction, there is a strong squeezing effect around the pile body, which increases the density of the soil layer within a certain range of the piles, thereby increasing the bearing capacity of the soil between the piles and reducing the compressibility. Nanjing round wood piles and fir piles are generally placed in the field before use. They will be affected by insect pests and will affect the piling quality of the fir piles.
Fir stumps are classified according to tree species and are generally divided into coniferous fir stumps and broadleaf fir stumps.
When considering the joints of Dushan wooden piles, they must be no less than 1m below the local scour line.

Phoebe and poplar are broad-leaved trees. Fir piles are usually placed in fields before use. They will be affected by insect pests and will affect the quality of fir pile driving.
Fir stumps are classified according to tree species and are generally divided into coniferous fir stumps and broadleaf fir stumps.
When considering the joints of Dushan wooden piles, they must be no less than 1m below the local scour line.
Phoebe and poplar are broad-leaved trees. Fir wood piles

The main features of fir wood piles are: corrosion resistance and good durability.
If the fir wood piles are defective, it can be easily observed from the outside, so that the defective fir wood piles will not be used for important structures.
The amount of oil contained in the fir pile is very low, and its yin and yang colors are very evenly distributed.

Fir wood piles are mainly made of fragrant fir wood. The fragrant wood alcohol contained in the fragrant fir wood can kill mold in the air and inhibit the decay of fir wood piles.
The material is light and soft, easy to dry, has little shrinkage, does not warp, has good durability, is easy to process, and has good bonding performance. The judgment of the softness and hardness of fir is not soft or hard. There are more intermediate types of fir, while fragrant fir is not soft. The fir wood is not hard. The fir piles are usually placed in the field before use. They will be affected by insect pests, which will affect the piling quality of the fir piles.

The above is the relevant content brought by the editor "What are the advantages of fir piles as river piling wood?" Understanding this knowledge will help us better use these to facilitate our lives, and at the same time increase our knowledge and broaden our horizons. I hope The little knowledge shared today can help everyone.