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 5,2020

Udupi, Jun 5: Senior BJP leader and Lok Sabha member Shobha Karandlje accused members of Tablighi Jamaat of spreading Coronavirus, particularly in slums, in Bengaluru.

Speaking to newsmen here Friday night, she said that the members had intentionally spread the virus in Siddique Layout and Padarayanapura. Members had hatched a conspiracy to destroy the country. She would raise the issue with the central government.

She said that New Delhi and Maharashtra were responsible for rising Covid-19 cases in the country. Highlighting the programmes, introduced by Modi-led NDA government for the past six years, she blamed Covid-19 for the collapse of the economy. But for Covid-19 Modi government at the Centre would have been a leader in the world,” she added.

She said 13,541 people, stranded in other States and foreign countries, had returned to Udupi. “We have sufficient beds in the district to tackle the situation. But if more people decide to travel to Udupi, arranging quarantine facilities would be a huge challenge,” she added.

Comments

samy
 - 
Saturday, 6 Jun 2020

Man politics is like a car, in which being stephine has more perks..

Abdullah
 - 
Saturday, 6 Jun 2020

See her how she looks like !

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 9,2020

Bengaluru, May 9: The Karnataka government may not extend the daily working hours from 8 to 12, with Labour Minister A Shivaram Hebbar saying on Saturday that the move would neither benefit the industries nor workers.

Hebbar said that the proposal has not been discussed and it may come for final deliberations next week. He also noted that some States have already extended the working hours. More than extending working hours, there should be employment to be given. If there are no jobs what can be done by extending working hours? If it is done (working hours extended to 12 hours), it would neither benefit workers nor industries. Let's see what happens, he said.

Asked if the government was in favour of the extension, he said, "I don't think it will be ready for the (12 hour) proposal." Meanwhile, the Minister also said that their top priority now was to see that all MSMEs start operating again, salaries are paid to employees and there are no job losses for any reason. If industries don't reopen, how can workers get their employment? We should think in parallel, Hebbar said adding, the government was keeping the interests of both MSMEs and workers in mind.

He urged the Centre to offer a relief package to the MSME sector, saying it is facing very difficult times due to the adverse impact of the COVID-19-induced lockdown, and also noting its role in generating large-scale employment and feeding large industries.

The BJP-led government has done whatever within its limitations to help the MSMEs, he said. Earlier this week, the Chief Minister B S Yediyurappa announced that the monthly fixed charges of electricity bills of MSMEs would be waived for two months. MSMEs have suffered huge production losses due to the lockdown. It takes some time for them to revive, Yediyurappa had said. The Chief Minister had also said payment of fixed charges in the electricity bills of the large industries will be deferred without penalty and interest for a period of two months.

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
July 7,2020

Mangaluru, Jul 7: The government of Kerala has barred movement of daily pass holders — professionals and workers — between Kasaragod district and Karnataka’s Dakshina Kannada district following a spurt in COVID-19 cases.

Kerala Revenue Minister E. Chandrasekaran announced the decision at a meeting on Monday in Kasaragod. Both district administrations had in June issued passes to daily travellers in their districts to travel in connection with their work.

Those from Dakshina Kannada intending to work in Kasaragod have to remain in Kasaragod for 28 days if they wish to continue and those from Kasaragod would have to remain in Dakshina Kannada for 28 days if they wish to continue their work, the Minister said.

Thousands from Kasaragod travel daily to Mangaluru and surrounding areas in connection with their work. Their travel past Talapady check post on NH 66 was facilitated by daily e-passes.

Similarly, many from Dakshina Kannada, particularly doctors and healthcare workers, travel daily to Kasaragod with daily e-passes issued by the Kasaragod administration.

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.