Professor Madhavi Latha played a key role in stabilising slopes and designing foundations for the Chenab Rail Bridge (Image Courtesy: @iiscbangalore)
When the Chenab Rail Bridge, the world’s highest single-arch railway bridge was inaugurated, one of the key figures behind its successful construction preferred to stay in the background.
G. Madhavi Latha, a professor of civil engineering at the Indian Institute of Science (IISc), Bengaluru, spent nearly 17 years as a geotechnical consultant on the project, helping stabilise the treacherous Himalayan slopes that made the engineering feat possible.
Standing 359 metres above the Chenab riverbed in Jammu and Kashmir about 35 metres taller than the Eiffel Tower, the bridge forms a critical part of the Udhampur-Srinagar-Baramulla Rail Link (USBRL) project, providing all-weather connectivity to the Kashmir Valley.
A Critical Role in an Unforgiving Terrain
Latha’s association with the project began in 2005. She worked first under the guidance of senior colleagues at IISc and later as an independent geotechnical consultant for Afcons Limited, the firm executing the bridge for Indian Railways.
Her primary responsibility was slope stabilisation and foundation design. The Himalayan geology presented formidable challenges: fractured rocks, hidden cavities, varying rock properties and steep, unstable slopes that surface surveys could not fully reveal.
In response, her team adopted a “design-as-you-go” approach, continuously adapting plans based on real-time geological data uncovered during excavation.
Rock anchors, cement grouting, steel reinforcement and deep excavations into the rock mass were among the techniques used to ensure the foundations could support the massive steel arch structure and withstand high winds, seismic activity and the harsh climate of the region.
Deflecting the Spotlight
Despite the national attention that followed the bridge’s inauguration, Latha has consistently downplayed her individual role. In a LinkedIn post, she wrote: “Please don’t make me unnecessarily famous,” emphasising that the glory belonged to the Indian Railways and the thousands of engineers, workers and planners who contributed to the project.
Colleagues at IISc describe her as a dedicated researcher who prioritises collective achievement over personal recognition.
Students and associates note her long working hours, commitment to securing research funding, and genuine mentorship that extends beyond academics.
Academic and Professional Journey
Hailing from Yedugundlapadu, a village in Andhra Pradesh, Latha completed her B.Tech in Civil Engineering in 1992, earned a gold medal during her M.Tech at NIT Warangal, and obtained her PhD in
Geotechnical Engineering from IIT Madras in 2000. She joined IISc in 2003 and currently holds a senior professorial position, also serving as Chair of the Centre for Sustainable Technologies.
Her contributions have been recognised with several awards, including the Best Woman Researcher in Geotechnical Engineering award from the Indian Geotechnical Society and inclusion in the list of Top 75 Women in STEAM in India.
A Lasting Legacy
The Chenab Bridge stands as a testament to complex engineering executed under extreme conditions. While the structure itself draws global attention, Latha’s work highlights the often-invisible yet indispensable role of geotechnical expertise in making such ambitious infrastructure possible.
Through science and teamwork, she helped make the Chenab Bridge possible while staying out of the spotlight.
(This profile is based on original reporting by ThePrint.)
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