Precast-based steel tower foundation construction method with improved construction efficiency

Abstract

The present invention relates to a method for constructing a precast-based steel tower foundation with improved construction efficiency. More specifically, it relates to a method for constructing a precast-based steel tower foundation with improved construction efficiency that enhances construction efficiency and structural stability by sequentially assembling a plurality of precast concrete (PC) blocks and tensioning a first PC steel wire and a second PC steel wire in stages to integrate the foundation structure, and ensures long-term durability and structural reliability by preventing external exposure of micropiles and PC steel wires.

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