Concrete runway surface for Indonesian airport

The new Yogyakarta International Airport in Indonesia is seeing the benefit of a high-quality runway surface. The runway was built quickly and efficiently to a high standard, using the latest equipment. In all, 11 slipform pavers from Wirtgen played a key role in the airport’s construction.
May 14, 2020 Read time: 2 mins
Wirtgen slipforming equipment has been used at the Yogyakarta International Airport to build the runways, taxiways and apron

Construction of the facility has been carried out to a tight schedule, providing a challenge for this large-scale project in Yogyakarta. The contractors carrying out the project needed to employ the latest generation equipment to ensure that the concrete slabs would be completed on time.

The slipform pavers were provided through the Wirtgen Group sales and service company in Singapore, working in collaboration with the Indonesian Wirtgen Group dealer PT Gaya Makmur Tractors. The supply deal included the fleet of machines required as well as technical support and onsite application consulting.

A team of four SP 64 machines, six SP 500 machines, and one SP 84i machine formed the final line-up for the high-precision cost-effective paving of the 3.25km-long, by 45m-wide runway. The slipforming equipment was also used to pave the airport’s taxiways and apron.

The 500mm-thick concrete layer was paved across a width of 2m, 5m, or 6m, depending on the area involved. During the process, dowels, which were prepositioned on reinforcement cages spaced at transverse intervals of 300mm, and a wire grid were integrated in the concrete as additional reinforcements.

The construction firm carrying out the airport building work, PT PP Presisi Tbk Group of PT PP (Persero) Tbk, was pleased with the quality of the paving job. The machines also excelled across the board in terms of their performance, as well as the reliability of the equipment.

The airport is already in use and the first plane to land at the new Yogyakarta International Airport (YIA) on the Indonesian island of Java was an A320 from Jakarta. However, the slipformers still have further work to carry out for the project. Andek Prabowo, CEO of the contractor commented, “The airport is set to grow by another 65,000 m² during the second phase of construction. The runway will also be extended by another 350m."

And once the YIA project has been completed, up to 20 million passengers will be able to use the facility/year. With a current terminal area of 130,000m², the new airport is set to replace Adisutjipto Airport, which is struggling with capacity issues.

 

Concrete milling, paving & compaction

For more information on companies in this article

Related Content

  • New compact slipformer widens G&Z range
    March 17, 2016
    A new and more compact slipform paver is being introduced by Guntert & Zimmerman, widening the firm’s range of models. The company has been known in the past for its large slipform pavers used in road and airport runway jobs but in recent years has developed smaller and more compact units. The S400 shares many of its features with the existing S600, which was previously the most compact model in the line-up. The firm’s German representative, Peter Hedke said, “It’s the smallest machine we’ve ever built.”
    Read More
  • Efficient slipforming with Wirtgen
    May 15, 2019
    A Kentucky concrete slipforming contractor is benefiting from new technology in optimising kerb and gutter work. Fox Enterprises now constructs offset kerb, gutter and parking lot island placements using an on-site guidance system. The system permits automated placement of those items, including tight radii. Its fleet recently expanded to include a larger slipform paver that can handle offset curb-and-gutter paving, but also inset pavement slab paving.
    Read More
  • Innovations in formwork aid project completion
    February 14, 2012
    Innovative formwork solutions are helping to get projects completed on or before time, meaning savings in time and money as Patrick smith reports. The use of flexible, modular formwork to create innovative structures out of concrete is helping to increase productivity and thus drive down completion time and costs.
    Read More
  • Major advances in asphalt paving technology
    February 9, 2012
    Using the latest paving technology has allowed contractors to carry out difficult projects Contractors in Germany and Italy have been able to carry out very difficult asphalt paving applications, using the latest machines from Vögele and Volvo Construction Equipment respectively. In both instances these projects benefited greatly from the use of the latest generation equipment and it is debatable as to whether such high quality results could have been achieved with older machines.
    Read More

Highlighted Content