HCR SEGMENT LIFTERS POWER BALANCED CANTILEVER CONSTRUCTION ON US BONNER BRIDGE

In the construction of the US Bonner Bridge, HCR's specialized segment lifters enabled precise balanced cantilever erection. Each cantilever comprises 26 precast segments, with the lifters anchored to previously erected segments via post-tensioning bars for millimeter-level control.

Technical Superiority
▶ Self-Anchoring System: Lifters form load-bearing chain with installed segments
▶ Synchronized Progress: 26-segment sequence ensures dual-cantilever balance
▶ Global Compliance: Equipment meets AASHTO construction standards

Structural Symphony
As the final segment locked over Pamlico Sound, this cantilevered marvel - powered by HCR technology - redefined coastal infrastructure.