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Pier 5 of Agana Bridge

Pier 5 of Agana Bridge
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Pier 5 of Agana Bridge

Pier 5 of Agana Bridge in Tarlac was retrofitted with two 2-  2x4 meter Elliptical Bored Piles (to better cope with local scouring) , topped by a large beam  embedding the old columns, with beam and column made solidal by the bond between old a new concrete,  amd by post-tensioned Dywidag bars..Due to the lose monogranular sand prevailing in the river bed, the area surrounding the Elliptical Piles was preconsolidated by means of FS Soil Cement Columnar Treatment, wich permitted to have the excavation and pouring of the Elliptical Reinforced Concrete Piles with no casings and no steel sheet pile cofferdam..    

Address

Tarlac City
Tarlac
Philippines

Pier 5 of Agana Bridge in Tarlac was retrofitted with two 2-meter diameter bored piles and a new coping beam. The above photo shows the original pier.
Pier 5 of Agana Bridge in Tarlac was retrofitted with two 2-meter diameter bored piles and a new coping beam. The above photo shows the original pier.
 This photo shows the construction of the new coping beam after completion of the bored piles. The construction was done without interrupting traffic flow over the bridge.
This photo shows the construction of the new coping beam after completion of the bored piles. The construction was done without interrupting traffic flow over the bridge.
 The completed new Pier 5 of Agana Bridge
The completed new Pier 5 of Agana Bridge

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    • ISO 9001:2000
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