Brief Description & Technical Specifications

BolandPayeh service in this project is to design and build a standby buried Mazut tank with the capacity of sixty thousand cubic meters for the emergency situation of the plant. The tank has a cubic shape which consists of 4 equal parts.

The foundation has a square shape with the side length of 105meters. The thickness of the foundation beneath the columns is 60 centimeters and in the other area is 40 centimeters. The height of the walls and columns are 7 meters. The thickness of the walls at the base is 60 centimeters and changes to the top of the wall by 40 centimeters.

The tank has 224 columns with a circular section of 1 meter diameter. The full operative height of mazut in the tank is 6 meters.

The roof was executed using precast members. There are some corbel elements act as support of the precast members. After execution of the beams in cast, the precast members were installed and the final concrete cover was poured consequently.

A group of shear key elements was considered in the precast members to merge performance of the precast members and the final concrete cover. The final level of the roof is about one meter higher than the natural ground level.