Location Madrid. Spain

Property Sapnish Ministry of Public Works

Builder Ferrosel & Betazul

Work scope Emergency actions project technical support

Ending year 2011

Overall length119.60 m Span lengths24+2x35.80+24 m PathologiesImportant and systemic presence of cracks generated by chemical effects on the concrete elements. Water stagnation in the slab’s alveolus. Insufficient torsional capacity. Irregular surface of the platform Executed solutions Injection and sealing the cracks in the abutments’ strut. Augmentation of the central core of the deck’s cross-section and widening the upper part of this cross-section. Augmentation of the cross-section of P-1 and P-3 piers to improve these piers torsional coercion capacity. Support appliances substitution. Deck waterproofing and upgrading the sustaining systems