IIT Kharagpur-designed crab-looking structures proved to be storm-ready
Technology

IIT Kharagpur-designed crab-looking structures proved to be storm-ready

Cyclone Fani, among the biggest and strongest tropical cyclones, hit India’s coastal state of Odisha on May 3, leaving a trail of devastation across the state that is home to 46 million people. 

However, improved forecasting models, public awareness campaigns and well-drilled evacuation plans spared Odisha's inhabitants from among what could be reported as one of the worst disasters in the world. Its management has emerged as a global example of how timely weather alerts, preparedness and informed public participation can dramatically reduce loss of life.

Early weather warnings is the key to managing such disasters. And, the India Meteorological Department played the most crucial role in achieving this. When the prediction of Fani on course to hit Odisha was clear, emergency teams were set up to evacuate residents in low-lying areas. It saw the one of the biggest human evacuations in history – a record 1.2 million people moved away from danger areas into temporary shelters in just 24 hours. 

The Odisha Government, along with the national disaster response teams and volunteers worked together to evacuate people and also set up shelters that are safe. This came after the state was hit by a devastating 30-hour super-cyclone that killed more than 10,000 people in 1999. One of the first steps taken then was to construct hundreds of cyclone shelters up and down the coast. These shelters, designed by IIT Kharagpur, are built up to a few miles from the seashore. And evidently, they have proved to be storm-worthy. The structures resemble a crab, have two-storeys and are cement-block rectangular building on stilts. Each shelter can hold several hundred people. 

The state government authorities warned people of Fani. They deployed 2.6 million text messages, 43,000 volunteers, nearly 1,000 emergency workers, television commercials, coastal sirens, buses, police officers, and public address systems blaring the same message on a loop, in local language, in clear terms: “A cyclone is coming. Get to the shelters.” This seemed to have worked as an early-warning success story. 

Besides, enormous equipment was reportedly made ready to deal with the storm’s aftermath. This included 300 power boats, two helicopters and many chain saws to cut downed trees. Indeed, evacuating a million people in just about three-to-four days and providing them with not just shelter but food is a big achievement. 

The United Nations and other experts have also praised India for its early warning systems and rapid evacuation of more than a million people. Other Indian states have offered contribution to Odisha for its relief and rehabilitation. These include Tamil Nadu, Maharashtra and Uttar Pradesh that have offered Rs 10 crore each, Chhattisgarh – Rs 11 crore, and Gujarat – Rs 5 crore.

While the state government and Centre now have the task of rebuilding infrastructure in Odisha, the way the mobilisation was done this time is indeed impressive. It is an example of organisational efficiency. 

Rebuilding Odisha could be used as an opportunity to upgrade technology, achieve cost-efficiencies and build resilient structures to combat earthquakes, storms and cyclones. The focus should be on building better-designed houses and buildings. 

Cyclone Fani, among the biggest and strongest tropical cyclones, hit India’s coastal state of Odisha on May 3, leaving a trail of devastation across the state that is home to 46 million people. However, improved forecasting models, public awareness campaigns and well-drilled evacuation plans spared Odisha's inhabitants from among what could be reported as one of the worst disasters in the world. Its management has emerged as a global example of how timely weather alerts, preparedness and informed public participation can dramatically reduce loss of life.Early weather warnings is the key to managing such disasters. And, the India Meteorological Department played the most crucial role in achieving this. When the prediction of Fani on course to hit Odisha was clear, emergency teams were set up to evacuate residents in low-lying areas. It saw the one of the biggest human evacuations in history – a record 1.2 million people moved away from danger areas into temporary shelters in just 24 hours. The Odisha Government, along with the national disaster response teams and volunteers worked together to evacuate people and also set up shelters that are safe. This came after the state was hit by a devastating 30-hour super-cyclone that killed more than 10,000 people in 1999. One of the first steps taken then was to construct hundreds of cyclone shelters up and down the coast. These shelters, designed by IIT Kharagpur, are built up to a few miles from the seashore. And evidently, they have proved to be storm-worthy. The structures resemble a crab, have two-storeys and are cement-block rectangular building on stilts. Each shelter can hold several hundred people. The state government authorities warned people of Fani. They deployed 2.6 million text messages, 43,000 volunteers, nearly 1,000 emergency workers, television commercials, coastal sirens, buses, police officers, and public address systems blaring the same message on a loop, in local language, in clear terms: “A cyclone is coming. Get to the shelters.” This seemed to have worked as an early-warning success story. Besides, enormous equipment was reportedly made ready to deal with the storm’s aftermath. This included 300 power boats, two helicopters and many chain saws to cut downed trees. Indeed, evacuating a million people in just about three-to-four days and providing them with not just shelter but food is a big achievement. The United Nations and other experts have also praised India for its early warning systems and rapid evacuation of more than a million people. Other Indian states have offered contribution to Odisha for its relief and rehabilitation. These include Tamil Nadu, Maharashtra and Uttar Pradesh that have offered Rs 10 crore each, Chhattisgarh – Rs 11 crore, and Gujarat – Rs 5 crore.While the state government and Centre now have the task of rebuilding infrastructure in Odisha, the way the mobilisation was done this time is indeed impressive. It is an example of organisational efficiency. Rebuilding Odisha could be used as an opportunity to upgrade technology, achieve cost-efficiencies and build resilient structures to combat earthquakes, storms and cyclones. The focus should be on building better-designed houses and buildings. 

Next Story
Infrastructure Urban

ABS Marine Sees CRISIL Credit Rating Upgrade

ABS Marine Services has secured an upgrade to its long term and short term credit ratings from CRISIL, reflecting improved profitability and revenue growth through long term contracts. CRISIL moved the long term rating from BBB+/Stable to A-/Stable and revised the short term rating from A2 to A2+. The action signals strengthened financial metrics and operational resilience. The company benefited from durable client relationships with firms such as ONGC and Schlumberger. The rating decision followed stronger cash flows and an enlarged bank loan facility, which increased from Rs 3,705 million (m..

Next Story
Infrastructure Transport

Project BRAHMANK Marks 16 Years Of Strategic Roads In Arunachal

Project BRAHMANK is marking 16 years of work to establish strategic road and bridge links across Arunachal Pradesh, maintaining and developing 811 kilometres of roads and nearly 86 bridges that range from small culverts to large steel and arch bridges. These transport links are described as critical for ensuring year-round movement of defence personnel, equipment and essential supplies while improving everyday travel for people in remote villages. The project balances national security requirements with regional development by focusing on reliable access in challenging terrain. Notable enginee..

Next Story
Infrastructure Transport

Longleng CSOs Give One Week Ultimatum Over Two-Lane Highway

Civil society organisations (CSOs) in Longleng district have demanded immediate restoration of the deteriorating Changtongya–Longleng two-lane road and sought a detailed status report on the stalled construction within one week. The demand followed a consultative meeting convened under the Phom Peoples' Council (PPC) to discuss welfare and development concerns. PPC president YB Angam Phom said prolonged non-maintenance had caused hardship to commuters and affected transportation, local commerce and the district's development. The meeting urged authorities to undertake immediate restoration a..

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement

Advertisement

Advertisement