Pine wood is rich in rosin, and rosin can well prevent corrosion by groundwater and bacteria. There is a saying that "water-soaked pine trees last for ten thousand years", so pine wood piles are suitable for working below the groundwater level. Plate and use For the lunch box lid that is closed on the lunch box, the two are firmly buckled to prevent loosening, ensuring that the lid will not loosen due to squeezing and reducing the possibility of food being contaminated by the outside world. The product structure is simple. So how to make reasonable use of pine wood piles?

Using pine piles to treat soft foundations is a foundation treatment method that is easy to obtain materials, low cost, and simple to construct. Pine piles are suitable for working in environments below the groundwater level, and are suitable for projects with shallow soft soil foundation thickness.

Weak soil refers to silt, silty soil and partially filled soil, miscellaneous fill soil and other highly compressible soil. It is widely distributed in the southeastern coastal areas of my country and around inland rivers and lakes. It is commonly known as soft soil. A foundation composed of weak soil It is a soft soil foundation. In recent years, more and more projects have been built on soft soil foundations, but there are many disadvantages to using soft soil as the foundation of buildings. Because the strength of soft soil is very low and its compressibility is high, it cannot withstand With large building loads, the settlement and uneven settlement of building foundations are often relatively large. Therefore, when building buildings on soft soil foundations, the soft soil foundation must be treated.

Pine wood is rich in rosin and has good anti-corrosion capabilities. There is an old proverb that "a thousand-year-old cedar on the water and a ten thousand-year-old pine underwater". When using wood piles to treat soft soil foundations, pine wood piles are generally used. As an ancient foundation treatment Method, pine piles have been widely used in Guangxi, especially in mountainous engineering areas, due to their advantages of easy material extraction, simple and easy construction technology, and low cost.