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
April 10,2020

Kasaragod, Apr 10: The death of five cats in the general hospital-turned-Covid-19 isolation centre here recently has evoked a little bit of scare among the health authorities who are eagerly awaiting the viscera test results of the dead animals.

The death of the cats has evoked anxiety in the backdrop of a tiger in a zoo in United States tested positive for Covid-19 recently.

It was recently that the hospital authorities had noticed the death of the cats, which include two male and a female adult and two kittens, were long been seen in and around the hospital compound.

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
April 19,2020

Bengaluru, Apr 19: Karnataka Deputy Chief Minister CN Ashwath Narayan on Sunday said that "only essential and critical number of" employees of the Information Technology (IT) companies will be allowed to work from offices from April 20 onwards in Bengaluru, while others will have to continue working from home.

"Only essential and critical number of employees required will be allowed to turn up. In the next two days, it will be reviewed and a suitable decision will be taken. 

All the details will be communicated to the IT companies," Narayan said here.

Earlier on Saturday, in a meeting to review COVID-19 situation in Karnataka, it was considered that one-third of the employees of IT and biotechnology companies could be allowed to work from the office premises, while the rest should continue to work from home.

Earlier on April 17, the Deputy CM, after holding a video conference meeting with heads of the IT and biotechnology companies, had told reporters that up to 50 per cent of the workforce would have the opportunity to function from office premises after April 20.

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 18,2020

Dubai, May 18: An Indian working in a mining company in the UAE has become the latest expatriate to have lost his job for hate-filled social media posts targeting Islam and Muslims.

Brajkishore Gupta was fired without notice for calling Indian Muslims 'coronavirus spreaders' and hailing the Delhi violence as 'divine justice' in his Facebook posts.

Gupta, who is from Chapra, Bihar, was employed by Stevin Rock, a mining company headquartered in Ras Al Khaimah city.

"This isolated incident involving a junior employee was investigated and dealt with immediately resulting in the termination without notice of this person's employment with Stevin Rock," said the company's business development and exploration manager Jean-Francois Milian.

"Our company policy supports the direction of the UAE government in promoting tolerance and equality and strongly renouncing racism and discrimination and we have sent communications to all of our employees irrespective of their religious or ethnic background reminding them that any such behaviour is unacceptable and will lead to immediate dismissal," Milian was quoted as saying in the report.

Three Indians based in the UAE were either fired or suspended from their jobs for "Islamophobic" posts on social media early this month.

On April 20, India's ambassador to the UAE Pavan Kapoor had warned Indian expatriates against such behaviour.

"India and UAE share the value of non-discrimination on any grounds. Discrimination is against our moral fabric and the Rule of law. Indian nationals in the UAE should always remember this," he said in a tweet.

Last month, Sharjah-based businessman Sohan Roy had to apologise for "unintentionally hurting religious sentiments" through his poem, which alluded to a Muslim religious group.

In March, chef Trilok Singh was fired from a restaurant in Dubai for an online threat against a student in Delhi over her views on the Citizenship Amendment Act.

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.