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.

Comments

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
March 18,2020

Bengaluru, Mar 18: In the backdrop of the breakdown of the COVID-19 virus across the state, the ongoing Budget session of the Karnataka Assembly, which is scheduled to end of this month, is likely to be cut short by one week.

According to official sources, the state government, which had shut down all the congregating places including Malls, Theatres, Marriage Halls and banned all the public functions, is in favor of the cutting short the ongoing Assembly session, to give focus on keeping a tab on the COVID-19 disease.

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May 20,2020

Bengaluru, May 20: An Air India flight from Dammam in Saudi Arabia landed here with 161 passengers, including 85 for Karnataka and 76 to Hyderabad, an official said on Wednesday. Among Karnataka passengers there were both Bengalureans and Mangalureans.

"AIC-1910 (Airbus A321-211) landed at the city airport at 8.45 p.m. and 85 passengers, including 9 women and one infant alighted here, while 76 will fly to Hyderabad," the airline official said. 

The flight was 45 minutes behind schedule to Bengaluru.

The airline staff and the state government officials received the returnees in the arrival terminal and gave them masks to wear and sanitizer to wash hands.

All the passengers would be screened with thermal device to read their body temperature though only asymptomatic were flown back.

After completing formalities, including immigration check and filling the self-declaration form, the returnees were taken in state-run buses in batches for 14-day institutional quarantine in hotels and resorts across the city.

Passengers have to download the mandatory Quarantine app on their mobile phone before leaving the airport for contact tracing later.

Another evacuation flight from Kuala Lampur in Malaysia to Bengaluru has been cancelled due to Amphan cyclone over the Bay of Bengal that hit the Odisha and West Bengal on the east coast.

The service was the fourth to the southern state in the second phase of Vande Bharat Mission, the national carrier and its Express arm are operating to repatriate thousands of Indians, including distressed workers, migrants, students, senior citizens and tourists, stranded overseas since the government suspended international flights on March 23 and enforced an extended lockdown on March 25 to combat Covid-19 spread.

The first flight in the second phase landed on Monday night at Mangaluru on the state's west coast, with 177 passengers from Dubai in the UAE.

The second flight to the southern state from Kuala Lumpur in Malaysia landed here (Bengaluru) on Tuesday evening, with 94 passengers.

The third flight from Muscat in Oman landed here at 6.31 p.m. on Wednesday evening and at Mangaluru on the state's west coast at 8.01 p.m.

The remaining flights to Karnataka will land in Bengaluru and Mangaluru over the next 13 days till June 3 from 12 more destinations the world over.

In the first phase of the mission from May 7-17, the airline and its arm flew 6 flights to the state from May 11-15, bringing in 800 passengers, including 623 to Bengaluru and 177 to Mangaluru from London, Singapore, San Francisco and Dubai.

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News Network
January 16,2020

Bengaluru, Jan 16: Senior Congress leader K J George on Thursday appeared before the Enforcement Directorate officials here in connection with a FEMA case.

The former minister is being investigated by the ED for probable violation of provisions of the Foreign Exchange Management Act.

The ED had recently issued summons to George.

Speaking to reporters after appearing before the ED, George said he has answered to the officials' queries and will cooperate further also.

"ED had issued me summons, as a law abiding citizen, I have answered and gave documents to whatever they asked.

Further also if they call me...I will cooperate and provide necessary documents," he said, without divulging any details.

George clarified that no summons has been issued by the ED to members of his family.

"If required they (ED officials) will call me again, and I'm ready to cooperate," the congress leader added.

Last year, the president of the Karnataka Rashtra Samithi Ravi Krishna Reddy had complained to the ED seeking a probe into the alleged money laundering and properties held by George and his family members in the United States.

Responding to a question about a defamation case filed by him against those who have levelled the allegations, George said "Just because ED has called me for questioning, I'm not proved guilty."

"Anyone can complain to agencies like the Income Tax or ED or Lokayukta, but my only objection is with going to the press to project someone as guilty," he said.

"...going to the press with an intention to do a propaganda against me..someone who is in public life-- to project me as guilty is wrong, so I have filed defamation case stating the allegations are false," he added.

George is the third senior Congress leader from Karnataka to face an ED probe after D K Shivakumar and B Z Zameer Ahmed Khan.

Shivakumar was arrested by the agency in a money laundering case and was kept in Tihar Jail, until he got bail in October, while Khan was summoned in connection with the multi-crore IMA group Ponzi scam case.

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