Floating Breakwaters 3516, 3520

Product catalog summary

Overview: The document describes the QMF system, a floating breakwater solution designed for marinas, yacht harbours, and leisure ports. It highlights the system's construction, applications, and technical specifications.

Specifications: The QMF system consists of steel-reinforced concrete pontoons with a polystyrene core, functioning as a wave attenuator. Standard modules are 16 or 20 meters long, with widths ranging from 2.4 to 5 meters. The concrete used has a strength of 45N/mm², and the units are reinforced with galvanized steel mesh.

Applications: The system is suitable for wave attenuation and protection of basins and docks in estuaries and semi-sheltered coastal environments. It is also used for berthing and mooring large vessels and landings in exposed areas.

General Characteristics: The core is made of expanded polystyrene with a density of 15kg/m³. Fenders are made from impregnated Nordic pine. Joints are silent and semi-flexible, using galvanized steel bolts and elastomer blocks. The system allows for modular construction with variable dimensions.

Technical Specifications: The document provides detailed specifications for models 3516 and 3520, including dimensions, weight, and capacity. Both models have a concrete width of 3.5 meters, a height of 1.2 meters, and a draft of 0.55 meters. The net capacity is 6.0 kN/m², and the strength of the joint is 2x812 kN.

Advantages: The QMF system is described as stable, resistant, strong, and safe.

Optional Accessories: Options include nonlinear geometry of the floating breakwater, decks made of Nordic pine wood, exotic pine, or composite, and fenders in marine elastomer. Pigmented concrete and various cleats and bollards are also available.

Contact Information: Lindley operates a policy of continuous development and reserves the right to change specifications without notice. Contact details are provided for further inquiries.

Catalog excerpts

Marinas, Yacht Harbours and Leisure Ports FLOATING BREAKWATER IN REINFORCED CONCRETE The QMF system is composed of steel reinforced concrete pontoons with polystyrene core. This equipment works as a wave attenuator, having a massive and extremely strong structure. GENERAL CHARACTERISTICS 45N/mm2 concrete, watertight, reinforced with galvanized Strength steel mesh. Massive and extremely resistant units Core Expanded polystyrene, density 15kg/m3 Its geometric configuration, construction method and type of joints makes it a very good choice for protection of basins and in-port docks. Fenders Impregnated nordic pine Joints Silent and semi-flexible, with galvanized steel bolts and elastomer blocks Flexibility Modular construction with variable dimensions The standard units are usually built on 16 or 20m modules; these lengths decrease the number of necessary moorings and joints, and has advantages in terms of the overall behaviour of the system, reducing maintenance costs. The width ranges between 2,4 and 5m. Fixings and Primordially chains or flexible moorings; optionally piles, moorings metallic sections or radius arms Services Cable ducts in PEAD pipe Live load Live load capacity above 4kN/m2 Optional accessories Nonlinear geometry of the floating breakwater are possible (30°, 45° e 60°). Deck of nordic pine wood, exotic pine or composite. Cast iron and aluminium cleats and bollards. Fenders in marine elastomer. Pigmented concrete • Wave attenuation and protection of basins and docks in estuaries and semi-sheltered coastal environments • Berthing and mooring of large vessels • Landings in exposed areas • Stable • Resistant • Strong • Safe

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Marinas, Yacht Harbours and Leisure Ports FLOATING BREAKWATER IN REINFORCED CONCRETE TECHNICAL SPECIFICATIONS Edifício MICAL, Estrada de Manique 1896 | 2645-550 Alcabideche HD 3520 PFC (+351) 21 469 2024 | [email protected] | www.lindley.pt Lindley operates a policy of continuous development and reserves the right to change specifications without notice

Open the catalog to page 2

Floating Breakwaters 3516, 3520

Floating Breakwaters 3516, 3520

Catalog excerpts

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