Truss System Docks
The aluminum truss system is composed of a tube frame with a reinforcing rod welded in repeating "V" shapes along the outer walls. Thirty percent of commercial docks sold by ShoreMaster utilize the truss system. The truss system may be manufactured with a 12", 16", 30" or 48" sidewall, depending on site conditions. The larger the truss, the stronger the frame. For example, the 12" truss will be sufficient for the main framework of most marina systems, but a 16" or 30" truss may be needed for rougher water, bigger boats, or long fingers without intermediate anchoring. The 48" truss is used for floating breakwater systems. All of the aluminum structures on our marine systems feature polyethylene floats and are available with either aluminum, vinyl or wood decks. Truss systems can support the same vertical loads as plane systems, but with less material. Frequently, whaler boards are attached to provide greater lateral strength and serve as a bumper.
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