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?

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
News Network
June 18,2020

Bengaluru, Jun 18: Karnataka Public Service Commission (KPSC) was reprimanded for withholding information, sought by a candidate regarding an examination held in 2005 for Gazeted Probationary posts, by the State Information Commissioner here on Thursday.

According to official sources, the State Information Commissioner NP Ramesh, while disposing off a petition by the candidate, who had written an examination conducted by the KPSC for the gazeted probationary posts held in 2005, had directed to provide the information sought by the candidate, free of costs within ten days.

The State Information Commissioner in his order had termed the conduct of the KPSC as against the spirit of transparency among the public authorities.

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
coastaldigest.com news network
May 10,2020

Mangaluru, May 10: A delegation of Muslm community leaders called on Dakshina Kannada deputy commissioner Sindhu B Roopesh and discussed her about quarantine facilities for Indians returning from Gulf amidst covid-19 lockdown.

First evacuation flight from Dubai to Mangaluru will operate on May 12. Demand is mounting on the Centre to operate more flights from Gulf countries including UAE and Saudi Arabia.

International passengers will not be direct sent home after they land at any Indian airport. They will be divided into two categories. After screening at the airports, symptomatic will be sent directly to the covid-19 hospitals and asymptomatic and healthy will be sent for mandatory quarantine in designated hotel rooms and guest houses.

District administration has clarified that those who are under quarantine in hotels and guest houses will not be allowed to have outside food. Nor they will be allowed to contact anyone.

The delegation brought to the notice of DC that there will be many fasting Muslims among Gulf returnees and they need Suhoor and Iftar facility during Ramadan. The DC positively responded and assured that such facility will be arranged in the hotel rooms.

The delegation also asked about the claim of the officials of ministry of external affairs that delay in arranging quarantine facility in Karnataka delayed the evacuation flights from Gulf countries to the state. The DC said that the district administration has already made necessary arrangements for those who are coming to Dakshina Kannada.

Led by Mangaluru MLA U T Khader, the delegation comprised of JD(S) MLC B M Farookh, S M Rasheed Haji, Shafi Saadi, Mumtaz Ali, Kanchur Monu, B A Mohiuddin Bava, Ibrahim Kodichal, Rasheed Haji of Ullal Dargah and others.

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
News Network
May 14,2020

Bengaluru, May 14: Michael Madhu was one of the popular actors in Sandalwood. He was widely known for portraying comedy roles. The news of his demise has come as a shock to all the members in the Kannada film industry and also his fans. Michael Madhu died on May 13 after suffering from a heart attack. As per a report in Zoom, the actor was rushed to the KIMS Hospital in Bengaluru after he suddenly collapsed at his home.

Michael Madhu, in his career spanning of almost two decades, has acted in more than 300 films. Some of his notable works include Bhajarangi, Shhh! and Ashwamedha. Besides being an impeccable actor, especially his perfect comic timings, Michael was also passionate about dancing and was huge fan of Michael Jackson. This was one of the major reasons why he added Michael to his name. He had entered the film industry with an aim to become a popular choreographer, but destiny had something else in store for him. Michael Madhu is survived by his wife and two daughters.

Fans of Michael Madhu have been sharing condolences on social media ever since the news of his death hit the internet. As per a report in media, the actor’s last rites will take place today.

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.