Study on the Principle of Cost Calculation and Economy of Steel Screw Anchors

Jingshuang Gan; Lingyun Li

doi:10.62051/p58qav73

Authors

Jingshuang Gan
Lingyun Li

DOI:

https://doi.org/10.62051/p58qav73

Keywords:

Steel Screw Anchor; Cost Accounting Principle; Cost Analysis.

Abstract

With the popularization of mechanized construction of transmission line engineering and the improvement of environmental water protection requirements, some new foundations have been popularized, and have great advantages. The steel spiral anchor foundation has the advantages of short construction period, quick mechanization construction speed, and zero concrete and zero earthwork construction. According to the construction process and test requirements of steel screw anchor, the principle of calculating the construction and test cost of steel screw anchor is put forward, the economic critical point of steel screw anchor is obtained.

Downloads

Download data is not yet available.

References

Rao S N, Prasad Y V S N. Estimation of Uplift Capacity of Helical Anchors in Clays[J]. Journal of Geotechnical Engineering, 1993,119(2):352-357.

Yenumula V.S.N. Prasad, S. Narasimha Rao. Lateral Capacity of Helical Piles in Clays[J]. Journal of Geotechnical Engineering,1996,122(11).

Shi Qian, Liu Yiliang, Li Cuihua, etc.. Experimental study on application of spiral anchor foundation in transmission line [J]. Journal of Wuhan University of water resources and electric power,1998,31(4):29-32.

Zhangzaki. Analysis of factors influencing the reliability of spiral pile under inclined load [D] . Shandong Jianzhu University,2016.

Lavender Cheung, Li Junzhang, MA shoufeng, Zhu Zhaowei, Gao Xiaoli. Application of spiral anchor foundation in transmission line engineering [J]. Journal of Huanghe Science and Technology College,2024,26(02):52-56.