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 17,2020

Bengaluru, Apr 17: The Karnataka government has announced the purchase of an additional two lakh rapid test kits for COVID-19 detection at a task force meeting on Thursday.

Home Minister Basavaraj Bommai and other senior officials were present at the task force meeting chaired by Deputy Chief Minister Dr CN Ashwathnarayan.

The Chinese government has agreed to supply rapid test kits to an officially listed company, which will increase the number of tests once it arrives, Ashwathnarayan said.

Moreover, 250 kiosks will be set up in the state to collect saliva samples of a person with COVID-19 symptoms. Such kiosks will be launched one-by-one in taluks of the state.

Ashwathnarayan explained that this would increase the sample collection process and prevent the spread of disease.

Ashwathnarayan said the purchase of the required 25,000 RT-PCR kits was also approved.
He stated that COVID-19 patients should be treated at government-appointed hospitals. A separate coronavirus helpline will be made operational to address the queries of people, Ashwathnarayan said.

During Ramadan, it has been decided not to allow mass prayers, he said. And added that tracing of cases related to the Tablighi Jamaat meeting in Delhi has been completed in the state.

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News Network
June 19,2020

Bengaluru, June 19: Karnataka Chief Minister B.S. Yediyurappa''s home-office in the city centre was shut for sanitisation after the husband of a woman employee working there tested COVID-19 positive, an official said on Friday.

"The chief minister''s home-office has been closed for sanitisation after the employee''s husband tested positive for coronavirus," an official of the Chief Minister''s Office told media persons here.

The employee did not report for duty for two days after her husband was infected with the virus.

"The chief minister''s engagements, including an official event involving the state police department were shifted to the Vidhana Soudha (state secretariat)," said the official.

As the employee was on outpost duty, she did not come in contact with the Chief Minister or his cabinet colleagues and other senior officials.

Earlier in the day, the divisional railway manager''s office in the city centre was shut for sanitisation after a visiting employee tested positive for coronavirus.

"The three-floor DRM office has been closed for the day for santisation and all employees have been advised to work from home as one of our staffer who visited the office early this week tested positive for COVID-19 on Thursday," senior Divisional Commercial Manager Krishna Reddy told media persons here.

The DRM''s office is located adjacent to the Krantivira Sangoli Rayanna (KSR) main railway station in the city centre.

The state''s mini secretariat Vikas Soudha adjacent to the iconic Vidhana Soudha in the city centre has also been shut for sanitisation after a government employee working in it tested COVID positive.

The Bruhat Bengaluru Mahanagara Palike (BBMP), entrusted with the task of containing the virus spread, has already sanitised a portion of the massive building in the city centre.

After an employee of the food and civil supplies department tested positive, all offices on the ground floor of the mini-secretariat were sealed and sanitised.

The city registered 17 fresh cases on Thursday, taking the total number of positive cases to 844. With 14 discharged earlier in the day, 384 have been cured of the infection, while 408 are under treatment.

Of the 114 COVID deaths across the southern state since March 10, Bengaluru has accounted for 51 till date.

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January 10,2020

Tumkur, Jan 10: A five-year-old boy has been killed by a leopard in Gubi taluk of Tumkuru district in Karnataka.

The local police said today that the incident took place on Thursday evening when the boy was returning home along with his grandmother.

The leopard first attacked a cow and then the boy who was behind it. The feline dragged the body into the forest.

After a search operation by the forest officials, the body was found and handed over to the parents after post-mortem.

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