Supervision of restoration of the linings of Shahid Abbaspour Dam galleries

Supervision of restoration of the linings of Shahid Abbaspour Dam galleries

Client: Ministry of Power- Khuzestan Water and power Authority
Project's geographical location: The north of Ahvaz - Khuzestan province-
Project Description:
General specifications of the project Description of the service contract, including 430 cubic meters of concrete implementation and 3500 square meters of the performance of the Shais, about 7 galleries were in Shahid Abbaspour Dam, with the length of 440 m in the agenda. The Shaka agenda consisted of two army and non-army parts that were selected by the client as a superior option.
In the armed media, the pre-welded networks are used before the wall and ceiling were installed in the walls and ceilings, so that the pre-welded networks were inhibited by them and then the operation of Concrete was implemented according to the mixing plan.
In the talk, the reinforcement and then molding was carried out in the walls and ceiling, and then the concrete was performed with appropriate fineness. In the discussion of quality control, all items were controlled by resident laboratory.
Among the cases that were considered in the armed or non-armed concrete, the loading discussion and how to classify the floors as well as how the rivers were used. Finally, according to the necessary studies, the final decision was adopted.

 

General specifications
Dam type Earthen Dam with clay core
Height from foundation 18.5 m
Height of base 17 m
Crest length 212m
Crest width 7m
Width of base 103
Reservoir volume 5200000 m3
Flood drain system Natural spillway
Type of Spillway Concrete cute with sediment pond
Spillway width 20m
Spillway depth 3m