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.
coastaldigest.com news network
April 17,2020

Mangaluru, Apr 17: Authorities in Dakshina Kannada have announced a fresh coronavirus positive case. The patient is a resident of Uppinangady in Puttur taluk.

With this the total number of covid-19 positive cases in this coastal district mounted to 13 even though most of the patients have recovered and returned home after treatment.

In past twelve days this is the first coronavirus case reported in the district.

It is learnt that the 39-year-old had been to Delhi. He was home quarantined for past few days. His throat swabs were tested positive for the deadly disease 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.
News Network
July 19,2020

Bengaluru, Jul 19: A viral video claiming to show crowded condition of a hospital treating COVID-19 patients in the city was found to be false with police on Sunday arresting a person for allegedly circulating it on social media.

Police said such videos have the potential to create panic and asked people to refrain from spreading them.

The arrest was made within hours of the police announcing registration of a case in connection with the video that showed a crowd of people wearing masks at an "outpatient ward" of a hospital, falsely identified as Victoria Hospital, a major dedicated COVID facility here.

The video went viral on social media.

"City Crime Branch swiftly identified and arrested this person who has been circulating false videos of panic in Victoria Hospital, Bangalore. Kudos to all doctors and medical professionals who are doing their best. False news busted," Bengaluru Police Commissioner Bhaskar Rao tweeted.

Police said such videos have the potential to create panic in society and asked people to refrain from it.

"Covid False video about conditions of hospitals in Bangalore circulated on social media. Case registered in Cybercrime PS. While government, society at large fighting the pandemic, some are creating/forwarding messages/videos which has potential to create panic in society. Refrain from it," Joint Commissioner of Police, Crime, Sandeep Patil tweeted.

The video showed scores of people wearing masks gathered in a small space allegedly at an Out-Patient Department in a hospital, and a person filming it, claiming to be a doctor expressing concern that it was a threat to all medical staff, including the patients.

Official sources said the video was reportedly from a hospital in one of the northern states and not from Victoria Hospital.

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
June 27,2020

Bengaluru, June 27: In the wake of mounting covid-19 cases across Karnataka, the state government has decided to extend the night curfew hours and to re-impose Sunday lockdown. 

Chief Minister BS Yediyurappa held an emergency meeting on Saturday with the state's top officials to discuss measures to further contain the spread of the novel coronavirus. 

During the meeting, it was decided that a state-wide lockdown will be imposed on each Sunday starting July 5. Only essential services and supplies will be allowed on Sundays.

Timings of the night curfew have also been revised to 8 PM - 5 AM from the earlier 9 PM - 5 AM. “We have decided to impose a curfew starting Monday, June 29, from 8 pm to 5 am every day. Right now, the curfew timing is 9 pm to 5 am, but it’ll be advanced by an hour to 8 pm,” said Home Minister Basavaraj Bommai

Commissioner of Bengaluru's civic body, BBMP has been directed to set up more wholesale vegetable markets to deter large crowds.

Meanwhile, government offices in Karnataka will open only five days a week and the weekend will be off for government employees.

It was also decided during the meeting on Saturday that a centralized bed-allocation system for Covid-19 patients will be taken up to ensure that each patient gets a bed without overwhelming the healthcare infrastructure.

Yediyurappa has also instructed officials to increase the number of ambulances for Covid-19 patients to 250 apart from arranging separate vehicles to carry mortal remains of victims. The police control room will aid officials in identifying the location and easing the movement of ambulances.

Information about nodal officers working for COVID management will be published. Joint Commissioners of 8 regions will be given additional responsibilities and KAS officers will be appointed to assist them.

The services of 180 ESI doctors appointed by the Labour Department will also be relied on by the state government. CM Yediyurappa has also asked officials to reserve wedding halls, hostels and other institutions in Bengaluru as COVID Care Centres.

Bengaluru Urban DC, on the other hand, was instructed to identify more places for the last rites of patients and also to form more teams for this purpose. 

The BBMP Commissioner has been told to notify reservation of 50 per cent beds in medical colleges and private hospitals.

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.