A longer span. A different approach to bridge building.

Stand beside a bridge and the span is often the first thing you notice: the distance the structure crosses between supports. Behind that visible distance is a series of choices about the site, the structural form, the materials and the construction process.

At Phaltan in Maharashtra, RKC’s portfolio includes a 102.6 m single-span bridge built using Ultra-High Performance Fiber Reinforced Concrete, or UHPFRC. It forms part of a package of 15 major bridge structures described in the company’s project record.

What the material brings

UHPFRC belongs to a family of advanced cement-based materials that use fibre reinforcement. The US Federal Highway Administration describes ultra-high performance concrete as offering strength and durability advantages, with applications in new bridges, connections between prefabricated elements, and the repair of existing structures.

Those properties open up design possibilities. The result still depends on the engineering of the complete bridge: choosing a material is one part of the structural and construction decisions.

Why a single span is significant

A single-span arrangement crosses between its end supports without an intermediate pier. That makes the space below the bridge an important part of the design conversation, alongside the deck above it.

For readers looking at the Phaltan project, the useful questions are straightforward: what does the bridge cross, where can supports be located, and how will the structure be built? They connect the visible form of the bridge to the decisions behind it.

The role of precast construction

RKC’s project description also records the use of precast technology in collaboration with Malaysia. Precast work brings the production of structural elements into the wider construction plan, with the site and the fabrication process needing to fit together.

For a client, this is a useful reminder to discuss the proposed construction sequence alongside the finished design. The way a bridge reaches its final form matters as much as the final image.

Start with the project context

There is no single material or bridge form that answers every site condition. The Phaltan bridge is a concrete example of how an infrastructure project can bring a particular material and structural approach together.

Read the Phaltan bridge project profile or explore RKC’s bridges and structures services.

Technical background: Federal Highway Administration — Ultra-High Performance Concrete for Bridges. Project details: RKC’s Phaltan project record.