The design, named Condeep, was developed. For a period of 25 years this design became the dominant support structure for platforms placed in water depths up to 300 meters. By early 1990s new technology had been developed and deeper waters were being challenged.

2018年5月14日 · This became particularly clear through a unique creation – the concrete deepwater structure (Condeep) to support production facilities on the continental shelf. These gravity base structures (GBSs), which sit solidly on the seabed through their own weight, introduced prestressed concrete as a construction material for the offshore sector.

Condeep is an abbreviation for concrete deep water structure. A Condeep usually consists of a base of concrete oil storage tanks from which one, three or four concrete shafts rise. The Condeep base always rests on the sea floor, and the shafts rise …

2022年4月27日 · 特洛A是Condeep结构的最后一个应用案例，当然也是最庞大的一个。 它由一系列的混凝土储油罐开始，向上生长，延伸出4根高度超过300米的巨大支柱。

2021年11月4日 · Gravity platform or ConDeep platform is one of these platforms that is fixed offshore platform, made by concrete.

large structures of concrete. The design, named Condeep, was developed. For a period of 25 years this design became the dominant support structure for platforms placed in water depths up to 300 meters. By early 1990s new tech-nology had been developed and deeper waters were being challenged. The Condeeps could no longer with-

2017年1月25日 · This type of structure is known as a condeep. Tanks are built around the base of a concrete structure, which are used for sinking the platform when it is in its final position, and can then be used as storage tanks for produced reservoir fluids.

The Condeep platforms are essentially concrete gravity structures consisting of a base of 19 cylindrical cells (with a storage capacity of about 1 million barrels) and 3 concrete shafts supporting a steel deck.

Condeep refers to a make of gravity base structure for oil platforms developed and fabricated by Norwegian Contractors in Norway. A Condeep usually consists of a base of concrete oil storage tanks from which one, three or four concrete shafts rise.

2017年12月15日 · Condeep (gravity) platforms that are essentially made of rei nforced c oncrete, fixing it rigidly to the s eabed and giving it more resistance to the sea waves (Sadeghi, 2008;