Our Projects

DMA Rappelling Tower

Overview

Stahly Engineering acted as both the lead designer and the structural engineer of record for a 5 story rappelling tower for the Department of Military Affairs (DMA). The structure was comprised of steel concentrically braced frames and partially enclosed with wood planking. The foundation elements included protected with 4 feet of mulched rubber to prevent injury during a potential fall. The tower included a full 50 foot climbing face on one side and cantilevered steel beams on the other to simulate the runners of a helicopter. Stahly used their climbing experience to advise DMA on anchorage techniques and locations to increase the safety and functionality of the tower.

Project Size

5 Stories

Project Value

$385K

Year Completed

2015

Details

Project Highlights:

Implemented top anchors into the design
Stahly is on the record for the first ascent of the tower
Installed lead climb anchors
Helicopter simulation included in the design of the rappelling tower
The Mulch was created out of recycled tires
One face of the tower was a series of doors and windows for training purposes
The center of the structure included a 60 foot Fastlane

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