Today, let’s talk about the adaptability of pine piles to deal with weak foundations.

According to the practical experience of engineering construction on soft soil foundations, engineering geological surveys and geotechnical tests must be carefully carried out before the design of soft soil foundations. Only by ascertaining the soil layer and soil quality can the design and construction be carried out correctly; furthermore, it is necessary to Starting from the characteristics of the soil layer and soil quality of the site, comprehensive consideration will be given to the structure, construction and use of the foundation and foundation, and the foundation treatment plan will be reasonably selected through comparison of plans.

Generally, when the thickness of soft soil is less than 5m, it is more suitable to use pine piles. In order to facilitate pile driving, the pile length should not exceed 4m. When making end-bearing piles, in order to ensure that the pile tip can enter the bearing layer, the upper part can be excavated to the burial depth of the foundation first. Then drive the pile. The material of the pile must be pine wood, because pine wood is rich in rosin, which can well prevent corrosion by groundwater and bacteria, and is relatively cheap.

Pine piles are suitable for working below groundwater. Pine piles are not suitable for areas where the groundwater level changes significantly or where the groundwater is highly corrosive.

Practice has proved that when short wooden piles are used to treat weak foundations, they have the advantages of convenient construction and obvious economic benefits. They can avoid a large amount of earth excavation. Therefore, in areas with abundant pine resources, it is economically and technically economically and technically feasible to use pine piles to treat weak foundations. It is feasible and it can be regarded as an effective means to deal with weak foundations.

The above is the relevant content about the adaptability of pine piles to deal with weak foundations. Follow this site and there will be articles to share in the future.