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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April 9,2020

New Delhi, Apr 9: The Delhi Police has traced Tablighi Jamaat leader Maulana Saad Kandhalvi, who has been on the run after an FIR was registered against him for organising a religious gathering last month despite restrictions to combat the coronavirus, sources said on Wednesday.

The cleric has been traced to Zakir Nagar in southeast Delhi, sources said.

His lawyer Tauseef Khan, however, said Saad is under self-quarantine and will join investigation after his quarantine period is over.

On March 31, Delhi Police's Crime Branch lodged an FIR against seven people, including the cleric, on a complaint by Station House Officer Nizamuddin for holding the congregation here allegedly in violation of the orders against large gathering and not maintaining social distancing to contain the spread of coronavirus.

A day later, the Delhi Police's Crime Branch wrote to Saad and others, seeking the details under Section 91 of the Code of Criminal Procedure. A second notice was also issued to him this week.

"Saad is currently under self-quarantine and will join investigation once the period of 14 days gets over," his advocate, Tauseef Khan, told PTI.

Saad's quarantine is expected to end next week.

His lawyer said a reply to the second notice will be given soon.

In an audio message last week, Saad said he was exercising self-quarantine after several hundreds who visited the Tablighi Jamaat's Nizamudddin markaz tested positive for coronavirus.

Visited by thousands last month, the Nizamudddin centre also turned out to be a hotspot for spread of coronavirus not only in national capital and country.

According to the FIR, the Delhi Police contacted the centre on March 21 and reminded them of the government order that prohibited any political or religious gathering of more than 50 people.

However, no one paid any heed to the police's direction, it said. Moreover, an audio recording purportedly of Saad was found in circulation on WhatsApp on March 21, in which he was heard asking his followers to defy the lockdown and social distancing and to attend the religious gathering of the Markaz.

On March 24, the government ordered 21-day nationwide lockdown and restricted any social, political or religious gathering.

The same day a meeting was held at Hazarat Nizamuddin police station between SHO and officer bearers of the centre.

The meeting was attended by Saad, Mohammad Ashraf, Mohammad Salman, Yunus, Mursaleen Saifi, Jishan and Mufti Shehzad and they were informed about lockdown orders.

So far, several hundred cases of COVID-19 cases across the country have been found to be linked to the Tablighi Jamaat congregation held in Delhi last month.

More than 25,500 Tablighi members and their contacts have been quarantined in the country after the Centre and the state governments conducted a "mega operation" to identify them.

At least 9,000 people participated in the religious congregation in Nizamuddin. Later, many of the attendees travelled to various parts of the country.

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April 1,2020

Bengaluru, Apr 1: Karnataka Health Minister B Sriramulu on Wednesday said that 200 people, out of 342 from the state who had attended the religious gathering at Markaz building in Delhi's Nizamuddin area, have been quarantined.

"200 people including four from Bengaluru and five from Belgaum, who participated in Tablighi Jamaat (in Delhi's Nizamuddin), have been quarantined. Total 342 people from Karnataka had attended the event," Sriramulu told reporters here.

The gatherings organised by the Tablighi Jamaat at the Markaz building in Nizamuddin came into the spotlight after multiple coronavirus cases were confirmed amongst those who attended the event held in March.
Twenty-four cases were reported from the national capital alone, apart from Telangana, the union territory of Andaman and Nicobar Islands amongst others.

The minister had earlier said that Bengaluru Urban and Mysuru have been identified among the prime 25 COVID-19 hotspots in the country.
Chikkaballapur, since the last fourteen days, has been emerging as another hotspot, according to Sriramulu.

The total number of coronavirus cases in India has risen to 1,637 after 240 new cases were reported in the country, according to the Ministry of Health and Family Welfare, on Wednesday.

The total number of active cases rose to 1466 in the country, while 132 people have been cured and discharged after receiving treatment, as of 9 am.

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July 20,2020

Mangaluru, Jul 20:  Ananthapadmanabha temple at Kudupu on the outskirts of Mangaluru will be closed for devotees on the occasion of Nagara Panchami on July 25 due to Covid-19.

Ananthapadmanabha temple at Kudupu is one of the famous temples in Dakshina Kannada dedicated to Naga (Serpent God) where Nagara Panchami is celebrated in a grand way.  The temple committee said that "Nagara Panchami will be observed on July 25. To avoid large gatherings, the entry of devotees is banned. The devotees should not visit the temple, thereby extend cooperation with the temple committee."

On the day of Nagara Panchami, no sevas, theertha and prasadam will be distributed. There will be no mass feeding as well.

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