Mangaluru prone to earthquakes, says survey

May 6, 2015

Mangaluru, May 6: According to an experts survey, it has been found that buildings in Bejai-Balmatta, Attavar -Hampankatta, have not adhered to IS 1893 : 2002, Part 1, which is the criteria for earthquake resistant design of structures, NITK?Civil Engineering Department Professor D Venkat Reddy said.

He was delivering a talk on ‘Earth, oceans and coastal zone management’, organised by Institution of Engineers (India) local centre an Institution of Valuers Mangalore Branch in Mangaluru.

mangalurucity

The city falls in seismic zone-3 which means that the quakes of intensity six could occur. The buildings could withstand the earthquakes up to five in the Richter scale. As per Indian Standards on Earthquake Engineering, IS1893:1984 criteria for Earthquake Resistant Design of Structures, the country has been categorised into five seismic zones, based on the seismic intensity. IS is about earthquake resistant design of structures and is applicable to buildings, and other structures such as bridges, dams etc. Earthquakes of magnitude of eight take place in zone five. Nethravathi and Gurupur river basins are tectonically active.

As observed in Nepal, the structural failure of buildings have caused more amount of damage. In contrast, the Pashupathinath Temple is intact, though the building in its surrounding have been badly effected, which is due to the difference in structural pattern.

He further said that seismic waves alone are not responsible . Seismic activities take place round the clock. The earthquakes take place due to the sudden failure of strata. As per an estimation, around one thousand take place across the world everyday and three of them could be serious.

A lineament which is a fault in the underlying geological structure and the constructions on these lineaments such as railway tracks, bridges etc could cause more danger. IIS?has established a network system which records the seismic activities and which can even record 0.1 mm change in the crest of the earth. As per the movement of earth plates, a region will be displaced in a span of hundred years.

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Arjun Neil Menezes
 - 
Tuesday, 20 Feb 2018

I'm building a 1story house with slab on load bearing walls instead of the concrete frame structure. Will this be resistant agaianst earthquakes?

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News Network
April 9,2020

Bengaluru, Apr 9: 10 new positive cases have been confirmed in Karnataka, apart from the recent fatality of an 80-year-old woman from Gadag district, the health department said on Thursday.

The fresh cases have been reported in the state from last evening to Thursday noon.

Till date, 191 COVID-19 positive cases have been confirmed, which includes 6 deaths and 28 discharges, the update said.

Among the 10 positive cases, eight are contacts of patients who have already tested positive- one each from Belagavi, Mandya and Chikkaballapura, two from Mysuru, and three from Bagalkote; while two from Bengaluru city are with a travel history to Delhi.

Three cases from Bagalkote are children- two boys of 4 and 13 years of age, and one girl of 9 years old.

The elderly woman died on April 8 in Gadag, the department said in its mid-day situation update.

Confirming that her reports tested positive on April 7, officials had said, she had a history of Severe Acute Respiratory Infection (SARI).

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January 23,2020

Bengaluru, Jan 23: An alleged low-intensity blast on Wednesday late evening in Shanthinagar left three-time Congress MLA NA Harris and six others with burn injuries. The blast reported at around 8:30 pm during a cultural programme gripped the central parts of Bengaluru in a panic especially after the incident of police recovering a live bomb in Mangaluru airport. 

According to sources in Shanthinagar, MLA Harris was attending the birthday celebrations of MGR organized by the locals close to his residence in Shanthinagar. Following the blast, Harris and a few others who standing close to the MLA sustained burn injuries and rushed to the nearby Philomena Hospital immediately and police officials from both the Ashok Nagar and Vivek Nagar visited the spot. The police officials are yet to confirm whether it was a bomb blast or due to the bursting of loud and powerful crackers. 

Chethan Singh Rathore, DCP (Central) visited the hospital and the blast site. A team of forensic science lab experts have also been summoned to the spot to collect samples for ascertaining the nature of the blast. MLA Harris’s son Mohammed Nalapad who rushed to the hospital along with supporters told media persons that they are completely shocked by the incident. 

“He was sitting on a chair and suddenly something that was hurled at him exploded beneath the chair. He sustained injuries to his leg and brought to the hospital. He is being treated by a team of doctors and other injured supporters are also being attended to by the doctors,” Nalapad said. 

Expressing shock over the incident, he said, “My father has been an MLA for 12-years and nothing of this sort had happened before in the constituency. We have no rivals and my father never had any gunmen. We are all shocked and have complained to the jurisdictional police.” 

Meantime, Dr Shankar Prasad, Medical Director, St Philomena’s Hospital explained that Harris and others are currently being treated for minor injuries. “None of them have any open cut injuries and they are being examined further,” Dr Prasad told DH. 

According to Dr Prasad, Harris had a minor blood clot in his left leg which was possibly due to a hard object hitting him during the blast. “We have taken X-Ray and examining further. At the look of it, it seems like a very minor injury,” he added. 

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News Network
April 12,2020
Mangaluru, Apr 12: The spread of COVID-19 in the country has been contained through the prompt, effective and timely measures taken by the Centre, BJP Karnataka president and Dakshina Kannada MP Nalin Kumar Kateel said on Sunday.
 
The Centre brought in stringent regulations including the lockdown at the right time and ensured that the pandemic did not spread rapidly, he told reporters here.
 
Kateel inspected the railway coaches which have been converted into isolation wards for infected patients at the central railway station here.
 
He said 20 out of the 32 railway coaches re-designed into wards by Southern Railway's Palakkad division, will be stationed here.
 
The wards are equipped with necessary medical equipment and facilities for doctors and paramedical staff.
 
Kateel said Prime Minister Narendra Modi has shown how such difficult situations need to be handled.
 
The lockdown was announced in time so that coronavirus spread was checked and all the central departments carried out their works efficiently to monitor the situation, he said.
 
Mangaluru South MLA D Vedavyas Kamath was also present.

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