The prehistory of the use of spiral ground stakes can be traced back to the 1830s, as early as a lighthouse built in tidal areas in England as a field anchor system. Since the 1840s, spiral ground piles have flourished, primarily as anti pull anchor piles in the early stages. After the 1880s, as an alternative pile type with common advantages, spiral ground piles were widely used in countries such as Australia, and Europe, meeting various engineering requirements such as compression resistance, uplift resistance, and horizontal resistance.
Spiral ground pile is a type of pipe or column pile with spiral blades of metal or non-metal materials, which is screwed into the ground using equipment to replace concrete and strip roots. The pile top is connected to the load, and its advantages are convenient construction, significantly shortening the construction period, environmentally friendly, environmentally friendly, non destructive to vegetation, and can be implemented in various climatic conditions including northern winter, which can facilitate migration and retrieval.
Spiral ground stakes have been widely used in power towers, signal signs, house foundations, street lamp foundations, etc., and are gradually being applied in areas such as billboards, temporary meeting venues, warehouses, school buildings, etc., municipal equipment, transportation equipment, etc.
For the entire construction process, the quality of spiral ground piles is closely related to the technical ability of on-site construction personnel. This requires relevant construction technicians to cultivate a high sense of responsibility on the basis of being familiar with design drawings and construction procedures. Only in this way can the construction task of spiral ground piles be completed, and the construction quality of spiral ground piles meet the requirements of design specifications.
Spiral ground piles are widely used in current engineering construction, and their usage rate is constantly increasing, which puts increasingly strict requirements on the construction technology and process of spiral ground piles.
