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 28,2020

Kundapur, Apr 28: The local police have arrested two people for threatening and preventing an Associated Social Health Activist (ASHA) workers from discharging their duties during the lockdown.

Police said on Tuesday that the arrested are Sandeep Mesta and Mahesh Kharvi.

According to official sources, the health officials had put Sandeep under quarantine for 28 days.

However, he was seen wandering in the streets and ASHA worker C Laxmi warned him to stay indoors.

Irked by the warning Sandeep, along with his friend Mahesh Kharvi waylaid her and threatened to kill for objecting his movement.

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well wisher
 - 
Tuesday, 28 Apr 2020

Unfortunately both patriot Indians are not belong to any minor community other wise it will be a SUGGHI for karnob Bhow Swamy. Fellow finally lost a bumper crop news.

 

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News Network
February 26,2020

Bengaluru, Feb 26: The Karnataka Pre-University Board issued a five-page booklet on Coronavirus ahead of the forthcoming examination to spread awareness among the students, the Board said on Wednesday.

In a statement, the Board said that the booklet contains details on symptoms of the disease, measures to be taken in case of an outbreak and other information. The Board has directed the Directors in all districts to disseminate the information to students through college principals.

The PUC examination begins from March 4 and continues till March 23.

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News Network
March 19,2020

Bengaluru, Mar 19: Medical Education Minister Dr Sudhakar on Wednesday said that the government is increasing the number of labs for COVID-19.

"For the last two months, screening has been done at airports. Quarantine is also being done. The situation was reviewed by the state cabinet. All passengers from abroad will be home quarantined or they can stay at government facilities or budget hotels or resorts or private hospitals," Sudhakar said in the Assembly.

"We have issued many advisories. Until 31st March, pubs, and hotels, religious events, should not have an assembly of more than 100 persons. Two bulletins will be issued twice a day. All those who arrive from abroad will be stamped that they have arrived from abroad. Covid-19 is growing at a phenomenal pace. We need not panic but we need to be cautious," he said.

Sudhakar continued: "There are 54 labs in the country. Karnataka has five labs, the most among all states. We are increasing the number of labs. In our country, we have tested less than 10 per cent. In Karnataka, we should conduct test on more people."

The minister said the government will devise a way to be able to track down all those home quarantined through their mobile phones.

"Karnataka stands fourth after Maharashtra, Kerala and Uttar Pradesh. We are in the second stage. The next 2-3 weeks are detrimental. This is a pandemic situation. People have to also take responsibility. Social distancing is the real solution and key to eradicating this COVID-19. In the larger interest of the health of the state, we have to take drastic measures," he said.

"We are now in the 2nd stage. The next 3 weeks are very important. If we take care, the state can escape what's happening worldwide," he said.

Congress MLA UT Khader demanded action against those people who do not follow rules.

"Only shutting airports will not help. What about domestic passengers? Coronavirus must come under Ayushman Bharat. Keep isolated patients away from normal people in the ICU in government hospitals. Take action against those who do not follow the rules," he said.

Congress MLA Dr Yathindras said that screening is not enough and travelers need to be lab tested.

A total of 151 positive cases of coronavirus have been reported in India so far, the Union Ministry of Health and Family Welfare said on Wednesday.

Thirteen positive cases of COVID-19 have been reported in Karnataka till today.

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