Scientists at CSIR-Structural Engineering Research Centre have developed a jointless overbridge technology using Engineered Cement Composite, eliminating traditional expansion joints.
India’s CSIR Unveils Seamless Bridge Tech Using Advanced ECC Material
New Delhi: In a significant infrastructure advancement, scientists at the CSIR-Structural Engineering Research Center have developed an advanced jointless bridge technology that eliminates the noise and jerks typically experienced on overbridges.
The innovation uses Engineered Cement Composite (ECC), a high-performance material that replaces traditional expansion joints. This allows for the construction of seamless bridge decks, ensuring smoother travel and enhanced durability.
Unlike conventional joints that wear out quickly and require frequent maintenance, this new system prevents water seepage, debris accumulation, and structural damage. As a result, it significantly reduces long-term maintenance costs.
According to scientist N. Anandhavalli, the technology has successfully completed laboratory testing and is expected to be a game changer once implemented on an industrial scale.
This innovation can be applied to both new bridges and existing structures, supporting India’s growing infrastructure needs with improved efficiency, durability, and lower maintenance requirements.
