API standard 650 flexible liquid storage tanks vertical seismic effects

Welded steel API standard 650 flexible liquid storage tanks storage tanks that are designed, manufactured and installed on the ground are classified according to the API standard system. The three API standards API standard 650 flexible liquid storage tanks all adopt on-site production and installation of storage tanks.

Usually, the soil resistance of the foundation should be considered before the design and construction of API standard 650 flexible liquid storage tanks. The soil endurance in the API standard 650 flexible liquid storage tanks construction area plays a decisive role in the basic cost of the tank. In areas with high soil resistance, not only the cost of foundation treatment can be greatly reduced, but also the ratio of height to diameter of storage tank can be obtained. Therefore, the investment cost of the API standard 650 flexible liquid storage tanks can be greatly saved in the area with large soil resistance.

API 620 crude oil tank piping materials made according to ASTM A333 and A350 may be used at API standard 650 flexible liquid storage tanks design metal temperatures no lower than the impact test temperature required by the ASTM specification for the applicable material grade without additional impact tests. For temperatures below those allowed by the ASTM specification, the following paragraph shall apply.

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BBN company has steel plates production workshops and warehouses with a total area of more than 500,000 square meters, and the total inventory of various types of steel exceeds 1 million tons. Relying on world-leading processing equipment and storage facilities, the company has strong steel production and processing capabilities, comprehensive logistics and logistics services, ensuring that it can efficiently complete more than 1 million tons of hot rolled plates processing business each year.