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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July 29,2020

Mangaluru, Jul 29: Ahead of popular Hindu festival Raksha Bandhan, Karnataka postal circle has introduced an online portal 'Rakhi Post' to deliver rakhis across the country amid the COVID-19 outbreak.

This year Raksha Bandhan will be celebrated on Monday, August 3.

This service can be used to send rakhis to people across the country without violating the coronavirus norms.

Speaking to news agency, Senior Superintendent of Post offices, Shriharsha N said, "I am happy to announce that Karnataka postal circle has introduced an online portal 'rakhi post' to deliver rakhis to people during coronavirus phase."

"People willing to avail this service can visit this portal and pay a nominal amount of Rs 100 to send a rakhi," Shriharsha said.

The official has suggested to avail the service before July 31 for the timely delivery of rakhis.

The portal is also offering a special service to send rakhis to the soldier deployed on the borders. "We have also introduced a unique feature to deliver rakhis to Indian soldiers on the borders," he added.

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News Network
April 21,2020

Bengaluru, Apr 21: Bengaluru Police and administration has issued prohibitory orders in the city, with exemptions to essential and emergency services, to enforce the COVID-19 lockdown.

"In exercise of the powers conferred under Section 144 (1) Code of Criminal Procedure, I, Bhaskar Rao, IPS, Commissioner of Police and Additional District Magistrate, Bengaluru city hereby issue a prohibitory order within the limits of Bengaluru city commissioner on midnight of April 20, 2020, to midnight May 3, 2020," the order issued on Monday said.

Section 144 of the CrPC pertains to the power conferred to a District Magistrate, a sub-divisional Magistrate or any other Executive Magistrate to issue orders in urgent cases of a nuisance of apprehended danger.

"As per the guidelines of the Ministry of Home Affairs, Government of India on the measures for containment of COVID-19 epidemic, it is imperative to take stringent measures in the jurisdiction of Commissioner of Bengaluru city to prevent the spread of the disease," the order said.

As per the order, the offices of the Government of India, its autonomous and subordinate offices and public corporations shall remain closed with the exception of defence, central armed police force, treasury, public utilities, disaster management, power generation, and post office, etc.

Offices to the state government, their autonomous bodies, corporation, etc shall also remain closed except police, home guard, civil defence, fire and emergency services, electricity, water, sanitation and Mandis operated by Agriculture Produce Market Committee, etc, it added.

It said that municipal bodies, with staff required for essential services, will also remain functional during this period. Other essential and emergency services, like hospitals, shops, etc have also been exempted from the prohibitory orders.

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News Network
June 10,2020

Bengaluru, Jun 10: Janata Dal-Secular (JD-S) supremo and former Prime Minister H.D. Deve Gowda said on Tuesday that he filed his nomination for the June 19 Rajya Sabha elections from Karnataka in response to a collective call from national leaders to be back in the Parliament.

"Though I was not personally interested to contest, national leaders from Congress President Sonia Gandhi, National Conference President Farooq Abdullah, TMC and Left parties want me back in Parliament," he told reporters here.

Gowda, 87, filed his nomination in the Vidhana Soudha, submitting the papers to Assembly Secretary and Returning Officer M.K. Vishalakshi, a party official told IANS.

Gowda''s second son and former minister H.D. Revanna and third son and former Chief Minister H.D. Kumaraswamy were present on the occasion.

"Our party''s all 34 legislators also urged me to contest as my presence is necessary in Parliament at a time when the country was grappling with multiple crises in the aftermath of coronavirus," said Gowda.

Claiming that there was no pressure from his two sons as they are more concerned with his health, Gowda said he was touched by the requests of the national leaders, especially Gandhi who personally called him and asked him to contest as the country needed his presence in Parliament.

Gowda agreed to contest in the bypoll as his party''s candidate after the Congress state unit assured him of its support with its surplus votes, as the JD-S with 34 legislators is short of 10 votes of the required 44 votes.

It will be second time Gowda will enter the Rajya Sabha, 24 years after he was its member as the Prime Minster from June 1996 to April 1997 of the United Front government.

"Congress General Secretary K.C. Venugopal informed Kumaraswamy on June 6 that the party was fielding only its senior leader Mallikarjun Kharge from Karnataka and had surplus votes to ensure my victory as our party is 10 votes short of the required 44 votes to win," Gowda said.

Kharge filed his nomination on Monday.

Party''s outgoing member Kupendra Reddy, whose 6-year term ends on June 25, told Gowda that he was not interested for a second term as he did not get enough time in the upper house to raise issues.

"As our party does not have numbers in Parliament to get more time allotted to raise issues and participate in debates, Reddy wanted me to be in the Rajya Sabha in his place so that I could serve the nation better," Gowda said.

Gowda lost in the May 2019 general elections from Tumkur to G.S. Basvaraj of the BJP.

With the term of the four members -- Congress'' B.K. Hariprasad and Rajeev Gowda, BJP''s Prabhakar Kore and JD-S''s Reddy ending on June 25, the Election Commission notified the poll on June 1.

According to the poll panel, the nominations will be scrutinised on Wednesday and last date for withdrawal by candidates is June 12. Polling and vote count is on June 19.

From the ruling BJP, its grassroot cadres Eranna Kadadi and Ashok Gasti filed their nominations after Gowda.

By fielding Gowda for the fourth seat, the Congress and JD-S, who had post-poll and pre-poll alliances for the Lok Sabha and state Assembly elections in May 2019 and May 2018, queered the pitch for the BJP, denying it the chance to win a third seat.

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