Micropiling a damaged bridge in construction in the motorway M-410 in Madrid (Spain)

The new highway M-410 in Madrid was constructed in the year 2007. This motorway near to Parla city crosses the road from Madrid to Toledo. To solve this crossing it was needed to constructed three bridges, the central with two spans over de existing motorway and the other two with one span at each side of the previous one. All the bridges where with deep foundations with piles of 1,00 m diameter separated 1,25 m.