Trimaran a single, unique platform; a wave-piercer trimaran hull from, constructed exclusively of infused vinylester carbon fibre cored sandwich materials for all structural elements, with external "stealth" geometry and features intended to reduce detection. The KRI Klewang (625) caught fire because of an electrical short-circuit in the engine room during a maintenance period on September 28, 2012 and was a total loss. 43 Meter Trimarans called Ocean Eagle from CMN wharf with design from Nigel Irens und Prolarge based on the "Ocean Adventurer" concept will provide coastal protection for Mozambique. Trimaran A trimaran (or double-outrigger) is a multihull boat that comprises
Pontoon bridge consisted of one or more pontoons, which were maneuvered into position and then anchored underwater or on land. The pontoons were linked together using wooden stringers called "balks". The balks were covered by a series of cross planks called "chesses" to form the road surface, and the chesses were secured with side guard rails. A floating bridge can be built in a series of sections, starting from an anchored point on the shore. Modern pontoon bridges usually use pre-fabricated floating structures. Most pontoon bridges are designed for temporary use, but bridges across water bodies with a constant water level can