Priority Determination of Repairing Embankment Dam using Analytical Hierarchy Process (AHP), Case Studies: Saguling Dam and Djuanda Dam

Damage to the body of the dam requires fast handling, so it is necessary to repair the damage. But with a lot of damage and limited funds, a priority is needed to improve the damage to be repaired first. The research objective is to identify damages to the body of the dam based on visual and instrumentation inspection, make an assessment using the Condition Index method, and determine repair priorities by using the Analytical Hierarchy Process (AHP) method and assisted by the Expert Choice program. The study was conducted at the Saguling Dam and Djuanda Dam. The results showed that the condition index of the body of the Saguling Dam is 4.044 while in the body of the Djuanda Dam is 4.149. The priority for damage repair in the Saguling Dam is sedimentation, while the Djuanda Dam is seepage.

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