What are Highway Boundary Pillars

Highway boundary posts are stakes along a highway that serve as land boundary markers. The legal markers of highway location can be categorized as reinforced concrete, granite, base stone piles, metal mass and so on.

The types of boundary piles are categorized as follows:

1. According to the specifications: according to the shape and size of the boundary piles can be divided into extra large monumental, large, medium and small. There is no strict quantitative standard for the difference, not only the size and appearance adopted for each boundary are different, even in the same boundary, they are not necessarily the same;

2. According to the topography or function: due to the different topographic conditions, in order to ensure that the boundary pillars play the role of indicating the boundary line on the ground, their erection positions and forms are also different, some are located on the boundary line, while others are located on the two sides of the boundary line, and there are common types of pillars such as single-standing, same-sized The common types are single-standing, double-standing, three-standing, and four-standing boundary pillars of the same number, as well as attached or auxiliary pillars. The selection of a certain type needs to follow certain rules according to the field surface condition and the direction of the boundary line;

3. According to the way of construction: according to the transportation conditions and the construction environment in the field, different ways of construction can be determined, which will bring about the difference between the boundary piles: one is the whole casting of the base and the pile body at the same time, one is the casting of the base and the installation of the pile body later, one is the direct burying of the pile, one is the stone mounding in the field, and one is the stone mounding in the field, and one is the stone mounding in the field. one is directly buried, and the other is an in situ stone mounding system with stone piles.