Floating Concrete and Polyethelene Floats and Walkways

Intermarine provides several different types of floating pontoons in the Atlantic Coastal product range including concrete or polyethylene floats and walkways designed for different applications and suitable …

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STRUCTURE

Steel

FLOATS

Concrete/
Polystrene

SERVICE LOADS

STANDARD

1.5KN/m²

SUPER

2.5KN/m²

FINGERS

1.0KN/m²

ENVIRONMENTAL LOADS

BASIC WIND SPEED

47 m/s

STEADY WIND SPEED

25 m/s

DESIGN PRESSURE

0.38KN/m²

WAVES

MAX SIGNIFICANT WAVE HEIGHT 1 YEAR RETURN PERIOD

400mm

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Mooring Options.

Pontoons may be fixed in position by piles, flexible moorings or radius arms.

Piles

This is the preferred method of mooring pontoons.

Standard guides for bolting to the sides of walkways are available with low friction …

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Standard Units
The Atlantic Coastal pontoon system is a modular design that is suitable for use in coastal marinas or exposed inland waters.Modular Pontoon System with comprehensive range of standard units. Walkways available in nominal width of 3.5m 3.0m, 2.5m, 2.0m and 1.5m. Concrete or polyethylene floats on …

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Loading

The design structural loadings are specified on the Design Loads tab, the standard stabilised vertical loadings applied between ducts: Walkways: 1.50kN/m, Fingers: 1.00kN/mFreeboard
The system has a minimum unladen freeboard of 500mm.

Structure

Each component has a welded steel frame structure comprising …

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