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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News Network
June 22,2020

Bengaluru, Jun 22: The opening of Schools in the state, is unlikely before Dasara festival, as a majority of the parents are averse to send their children due to the COVID-19 scare.

According to official sources, in the State education department, a majority of parents, who were asked to give their opinion on re-opening of schools in the state, have reportedly favoured continuing the closing of schools till September.

The primary and Secondary education department had received feedback from various stakeholders including educational institutions, parents and Teachers, clocking high towards not opening the schools for the 2020-21 academic year till Dasara days.

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News Network
February 17,2020

Abu Dhabi, Feb 17: NMC Health Plc, a hospital operator targeted by short-seller Muddy Waters, said founder Bavaguthu Raghuram Shetty resigned amid investor concern he faced a margin call and misrepresented his stake.

The board asked for Co-Chairman Shetty’s resignation and it takes effect immediately, according to a person with knowledge of the situation. NMC has lost four board members since Friday, including Vice Chairman Khaleefa Butti, whose holdings are also being probed. The stock, the worst performer on the FTSE-100 Index this year, fell as much as 9.2 percent Monday morning and then rebounded.

“The resignation of senior board members should be viewed positively,” said Abdulla Nahlawi, an analyst at Rasmala Investment Bank in Dubai. “The credibility of the current board has been jeopardized with the unfolding of the recent events.”

NMC shares lost almost half their value the first week of February on speculation the company’s main investors faced a margin call, in which banks seize shares pledged as collateral. NMC said Friday that First Abu Dhabi Bank and Al Salam Bank Bahrain obtained 20 million shares in the company from BRS International Holding, an investment vehicle of NMC’s top shareholders. The banks sold more than 8 million of those shares as “enforcement of security,” NMC said.

NMC operates the largest medical network in the United Arab Emirates and in 2012 became the first Abu Dhabi company to list in London. The shares started teetering in mid-December when Muddy Waters alleged that NMC manipulated its balance sheet and inflated the prices of companies it acquired.

Shetty, 77, was born in India and founded NMC in the 1970s after moving to Abu Dhabi. His spokesman said a legal review of the situation is ongoing and declined further comment.

Chief Investment Officer Hani Buttikhi and board member Abdulrahman Basaddiq also stepped down because they were appointees of Shetty and Butti, NMC said, adding that they had no knowledge of the share transfers.

Questions remain over the role of Shetty’s family at the company. His wife and son-in-law both hold roles in senior management.

Almost 10 per cent of NMC’s freely traded shares are shorted, according to Markit Securities data. In mid-December about a third of them were.

Last week GKSD Investment, an investment company backed by hospital investors, said it’s studying a possible offer for NMC. Under U.K. takeover rules, it has until March 9 to make a bid.

NMC has said Muddy Waters’s claims are false and the company hired former FBI Director Louis Freeh to conduct an independent review. The review is due to be completed before the company issues its financial results in March, the person said.

NMC said Mark Tompkins will continue as the company’s sole chairman.

Comments

sunita kejriwal
 - 
Monday, 17 Feb 2020

BRS could not fool all the people all the time!

 

Bhakth
 - 
Monday, 17 Feb 2020

Illegal way of earning will not last for long. 

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News Network
July 29,2020

New Delhi, July 29: The government of India today announced Unlock 3.0, lifting of night curfew from August 1 and opening of yoga institutes and gymnasiums from August 5 while educational institutes will remain closed throughout August.

According to the Unlock 3.0 guidelines issued by the Ministry of Home Affairs (MHA), the lockdown in containment zones will be extended until August 30. The new guidelines will be in effect from August 1.

The operation of Metro rail and international flights will remain suspended. Cinema halls, swimming pools, entertainment parks, theatres, bars, auditoriums, assembly halls and similar places will remain shut. Large gatherings are also prohibited.

Yoga institutes and gymnasiums will start operating from August 5 for which the Ministry of Health and Family Welfare will be issuing Standard Operating Procedures. 

Independence Day celebrations will be held with social distancing norms in place.

Restrictions on the movement of individuals during the night (Night curfew between 10 PM and 5 AM) have been removed.

According to the order, states have been given powers to prohibit certain activities outside containment zones or impose such restrictions as deemed necessary based on their assessment of the situation.

"However, there shall be no restriction on inter-state and intra-state movement of persons and goods. No separate permission/approval/e-permit will be required for such movements," the order said. 

In the previous two Unlock guidelines, the government had substantially opened various activities.

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