Articles

Marine Structures are becoming bigger and bigger To carter to big marine constructions, the precast structures such as caissons, culverts, are becoming bigger and bigger in both weights and size. From 1990 years, the unit weight of concrete caissons for gravity wharf construction reach 1000 tonnes. Demands for transport heavy structures are increasing To handle […]

Airbag Burst testing is used to determine the absolute maximum pressure at which ship launching airbags will “burst” or fail catastrophically. It is the ultimate test method for the Ship Launching airbags’performance and safety. Airbag burst test is invaluable for airbag design engineers to assist with material selection, wall thickness, or component geometry, structure optimization […]

Here airbag means marine airbags not the safety airbags deployed on Vehicles. Marine airbags are also well known as ship launching airbags or docking airbags, used in maritime industry. Those rubber airbags are strong and durable, have more than 6 years lifespan. But they are made of rubber and nylon cords, they can be punctured […]