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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Agencies
February 6,2020

Wuhan, Feb 6: Chinese multinational conglomerate holding company Tencent has allegedly published "real" data on the novel coronavirus deaths, with briefly listing death toll as 24,589 -- way too higher than over 500 deaths China has officially announced to date.

According to Taiwan News, "Tencent... seems to have inadvertently released what is potentially the actual number of infections and deaths, which were astronomically higher than official figures".

Tencent, on its webpage titled "Epidemic Situation Tracker," showed confirmed cases of novel coronavirus (2019-nCoV) in China as standing at 154,023 - over 10 times the official figure given to the world on February 1.

Data leaked: Tencent lists 25,000 deaths in China, 1.54 lakh infections from coronavirus
It listed the number of suspected cases as 79,808, four times the official figure.

"The number of cured cases was only 269, well below the official number that day of 300. Most ominously, the death toll listed was 24,589, vastly higher than the 300 officially listed that day".

Once people noticed this, Tencent immediately updated the numbers to reflect the government's "official" numbers.

"Netizens noticed that Tencent has on at least three occasions posted extremely high numbers, only to quickly lower them to government-approved statistics," said the report.

Some people speculated a coding problem may be behind the real "internal" data but others believe that someone is actually trying to reveal the real numbers.

Tencent was yet to officially comment on these reports.

"According to multiple sources in Wuhan, many coronavirus patients are unable to receive treatment and die outside of hospitals."

There have been multiple reports of Wuhan officials cremating deceased coronavirus victims before they could be added to the official death toll.

The Wall Street Journal reported that the coronavirus numbers coming out of China are "fishy".

If the numbers from the alleged Tencent leak are accurate, it would put coronavirus' mortality rate at almost 16 per cent. By comparison, SARS' mortality rate was 9.6 per cent, reports CCN.

Caijing, an independent magazine based in Beijing that covers societal, political, and economic issues, has also claimed that the Communist Party of China (CCP) is underreporting the extent of the coronavirus outbreak.

Caijing's article on Coronavirus that detailed how Wuhan officials are not reporting real figures was censored in China.

As of Thursday, the official death toll in China rose to 563, with 28,018 confirmed cases.

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coastaldigest.com news network
April 22,2020

Newsroom, Apr 22: Dozens of Tablighi Jamaat members from across the country who have been successfully recovered and have now tested negative for the novel coronavirus have come forward and donate their plasma for the treatment of Covid-19 patients.

The Tablighis from Tamil Nadu were the first to take this decision. According to them, apart from helping the critically ill patients to recover from COVID-19, was to counter the ‘baseless accusations’ that Tablighis were responsible for the spread of the virus following the religious congregation of the sect held at Delhi’s Nizamuddin area last month.

Mohammad Abbas, a thirty-eight year old businessman from Tiruppur was on Sunday discharged from Coimbatore’s ESI hospital. “As soon as I got discharged, I met the district administration officials and the dean of the hospital and told them that they may contact me anytime if they needed me to donate my plasma,” Abbas was quoted as saying by an English daily.

“It has only been one day since I was discharged but I’ve already spoken to others (from the Jamaat) who have recovered and they were all ready to donate,” he added. 

Leader's call

Maulana Saad Kandhalvi, a prominent leader of Tablighi Jamaat, who has been booked by the Delhi Police for holding a religious congregation, too has appealed to coronavirus survivors to donate blood plasma for infected people.

In a letter issued on Tuesday, Saad said most of the members who were quarantined did not have any infection and they tested negative for COVID-19.

"Even from amongst the ones who tested positive for the disease, a majority of them have now undergone treatment and are now cured while I and a few others are still under quarantine.

"It is required that such people who are now cured of this disease should donate blood plasma to others who are still fighting the disease and are under treatment," he said.

He also has urged the followers of the organisation to pray at home in the month of Ramadan instead of going to mosques. 

Plasma therapy

Convalescent Plasma Therapy is an experimental procedure for COVID-19 patients.

In this therapy, the antibodies of a person who has recovered from the virus are taken and transfused into a sick person (having the virus) to help boost the person’s immune system.

The recovered COVID-19 patient’s blood develops antibodies to battle against COVID-19.

Once the blood of the first patient is infused to the second patient, those antibodies will start fighting against the coronavirus in the second person.

The process for donating plasma is similar to donating blood and takes about an hour.

Several countries around the world including the United Kingdom and the United States have also started plasma therapy trials.

In India, several states like Kerala, Gujarat and Punjab have already started using Plasma Therapy for the corona-infected patients.

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News Network
May 17,2020

Bengaluru, May 17: Karnataka Deputy Chief Minister and Transport Minister Laxman Savadi on Sunday wrote to Union Minister Nitin Gadkari requesting to issue new lockdown guidelines including permission to operate public transport and said the lockdown has caused a financial loss of Rs 16,00 crore to all four Karnataka Transport Undertakings.

In view of these problems, the state Transport Minister requested Gadkari to permit the deployment of Non-AC buses on scheduled routes to ensure the adequacy of services.

The four State Transport Undertakings (STUs) in Karnataka which are providing bus-based public transport services within the state and to the neighbouring states are Karnataka State Road Transport Corporation (KSRTC), North West Karnataka Road Transport Corporation (NWKRTC), North Eastern Karnataka Road Transport Corporation (NEKRTC) and Bangalore Metropolitan Transport Corporation (BMTC).

"KSRTC, NWKRTC and NEKRTC operate buses for mofussil services i.e. Interdistrict, intradistrict and interstate, whereas BMTC operates only in urban and suburban areas in the city of Bengaluru. The four STUs put together hold a fleet of about 24,900 buses including 1,520 air-conditioned buses and operate about 71.00 lakh km. per day and carries about 98.00 lakh passengers every single day," Savadi outlined in the letter.

The Minister said due to the COVID-19 outbreak and the lockdown that ensued have brought regular bus operations and functioning to a grinding halt.

"This has caused a devastating impact on the operations of all the four STUs due to the combination of lack of revenue and continuing fixed costs such as salaries and pensions to staff, payables against existing loans etc. It has been estimated that the lockdown has caused a financial loss of INR 1,600/- crore to these four STUs," he added.

Savadi said even after post-COVID lockdown, operations and revenues won't reach its previous demand& supply patterns in the next six to eight months due to reduced economic activity and users' perceived risk of contacting COVID in public transport.

In addition to that, "occupancy should be allowed up to seating capacity (without standees). This is essential to meet minimal demand," he said in the letter.

"The crew should wear facemask and hand gloves. The crew with health issues should not be deployed. The face masks should be made mandatory for all the passengers. Only asymptomatic persons should be allowed to travel in public transport. The Government of India may consider staggering working hours for various sectors to reduce peak hour traffic demand," the minister listed out these recommendations in the letter.

Savadi said that with social distancing norm of reduced seating capacity in public transport, it will not be possible to provide transport facility to all the daily passengers. This will create demand for more buses, which cannot be met.

"Restrictions on public transport will lead to passenger commute by overcrowding in smaller vehicles like cars, maxi cabs, goods tempos etc. which will adversely affect preventive measures," he added.

Therefore, Savadi requested Union Minister to look into the above matter and issue fresh guidelines to all the states / UT's.

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