Mexico viaduct complete with ULMA formwork

ULMA developed a comprehensive solution for the construction project of the Interlomas Viaduct, México. Forming part of Mexico City’s transportation infrastructure development plan, this viaduct is 227m long and connects the residential and commercial area Interlomas with the Naucalpan-Toluca highway. ULMA designed a solution fully tailored to meet the pace and needs of the client: gantry falsework for two 59m outer spans, and a CVS Form Carrier for the central span of 108m. ULMA’s engineering team combi
February 9, 2018 Read time: 2 mins
Formwork from ULMA was used for a bridge project in Mexico
ULMA developed a comprehensive solution for the construction project of the Interlomas Viaduct, México.


Forming part of Mexico City’s transportation infrastructure development plan, this viaduct is 227m long and connects the residential and commercial area Interlomas with the Naucalpan-Toluca highway. ULMA designed a solution fully tailored to meet the pace and needs of the client: gantry falsework for two 59m outer spans, and a CVS Form Carrier for the central span of 108m.

ULMA’s engineering team combined robust OC Shoring with the Heavy Duty MK Shoring system to shore the deck at heights greater than 15m, adapting to the steep terrain. An MK Truss, placed between a pier and the MK Shoring assembly, covered a gap more than than 20m in length.

For the central span, the flexibility of the CVS Carriage made it possible to adapt to the irregular deck thickness, which ranges from 3.4-6.5m at the pier segment, even while ensuring rapid completion of the 4m bridge segments.

The two hollow piers with rectangular cross-section measure 42m in height, and were built in 5m segments with ENKOFORM V-100 formwork set on CR-250 roll-back climbing brackets. The advance carriages started work on both of the pier segments at the two extremes of the central span, advancing toward each other until meeting at the end segment.

Road Structures

Related Content

  • Major project to construct landmark Bay Bridge in California
    October 31, 2012
    Iconic California crossing will offer seismic safety – Adrian Greeman reports A unique single-span single-tower suspension bridge is the iconic centrepiece of a dramatic renewal of the eastern Bay Bridge in California, crossing from San Francisco to Oakland. Tourists in San Francisco sometimes mix up their bridges, identifying as the famous Golden Gate, the double suspension bridge which runs across the wide San Francisco Bay. These serially linked bridges in fact form the Bay Bridge east to Oakland whereas
    Read More
  • Peri cantilever for Terfener Bridge
    February 26, 2021
    Peri used its VBC Balanced Cantilever Carriage for the first time in Central Europe.
    Read More
  • Bridge work is no problem for Terex concrete paver Bid-Well 3600
    May 30, 2018
    Terex says that its Bid-Well 3600 automatic paver roller is flexible enough to deliver high-quality paving for both slab-on-grade and bridge applications. Meeting a variety of inline paving and skewed bridge designs, the 3600 paver offers standard paving width configurations from 2.4-26.2m with on-the-fly paving widths changes of up to 9.1m. It quickly adapts to the contractor’s bridge deck placement and slab-on-grade paving needs. Kraemer North America recently used an MLC300 to help replace an 84-ye
    Read More
  • Major bridge construction on Denmark's road project
    April 20, 2012
    Doka is playing a leading role in Denmark’s first ever public private partnership roadbuilding project. The 26km long, four-lane M51, 15km from the German border, will link Kliplev and Sønderborg in southern Jutland. And Doka will be the sole provider offormwork for the concrete used in erecting the motorway’s 72 bridges and crossings. The M51 is using 9000m² of the extremely adaptable Large-area formwork Top 50, and more than 4,750 basic frames of the heavyduty Load-bearing tower Staxo 100 system.
    Read More

Highlighted Content