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
February 28,2020

Mangaluru, Feb 28: BJP Corporator in Mangaluru's ward number 46 (Cantonment), Divakar, has been elected as the Mayor of the city on Friday. While Janaki aka Vedavathi, Corporator of ward number 9 (Kulai), has been elected as the Deputy Mayor.

Divakar secured 46 votes including that of MLAs D Vedavyasa Kamath and Dr Y Bharath Shetty.

Regional Commissioner V Yashwanth conducted the election at the Council Hall of Mangaluru City Corporation (MCC).

Two nominations were filed for the post of Mayor. Congress had fielded Keshav, representing ward 37 (Maroli) for the post of Mayor. Keshav secured 15 votes including that of MLC Ivan D'Souza.

Congress had fielded Zeenath Samshuddin of ward number 44 (Bunder) for the post of Deputy Mayor and secured 17 votes.

Two Social Democratic Party of India (SDPI) corporators remained neutral for the post of Mayor while they supported the candidature of Zeenath Samshuddin of Congress for the Deputy Mayor post. Janaki aka Vedavathi of the BJP secured 46 votes.

The BJP had swept the elections to the 60-member council held on November 12 by winning 44 wards, while the Congress won 14 wards. Social Democratic Party of India won two seats.

Election to the post of Mayor and Deputy Mayor was conducted as per the reservation roaster for the 21st term dated September 3, 2018. Accordingly, the Mayor's post was reserved for candidate from BCM ‘A’ category while that of Deputy Mayor for woman general.

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
June 15,2020

Bengaluru, Jun 15: After a three-month delay, seven-time MLA and former state minister DK Shivakumar, who has been appointed as the Karnataka Pradesh Congress Committee (KPCC) president, will take charge on July 2 at a simple function at the new party office here.

Mr Shivakumar was appointed as KPCC president on March 11.

Party sources said on Monday that Shivakumar plans to take charge of the party through a “pratijna dina” (pledge day) ceremony that would be telecast live to 7,800 locations across the state and over 10 lakh party workers are expected to attend it virtually.

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
March 3,2020

Bengaluru, Mar 3: Karnataka Health Minister B Sriramulu has called a meeting of top officials of his department on Tuesday following information that the man, who tested postive for novel coronavirus in Telangana had travelled from the city.

The minister in a tweet said people residing in the person's local address have been identified and are being monitored.

He also said state government has taken all precautionary measures to contain the spread of the virus.

The condition of the 24-year-old man, who tested positive for the coronavirus was stable and he was being treated in an isolated ward at the state-run Gandhi hospital in Hyderabad, the Telangana government had said on Monday.

The man, a software engineer who works here, had been to Dubai last month on an official visit, where he is suspected to have contracted the virus.

The man reached Bengaluru on February 19/20 and later travelled to Hyderabad in a bus.

Earlier, Sriramulu had said, the government has strengthened all surveillance and control measures against the spread of the virus in Karnataka.

Till date, 468 travellers from COVID 2019 affected countries have been identified and 284 are under home isolation while one admitted in selected isolation hospital, he had said.

The Karnataka Minister had also said that till date samples of symptomatic are sent for testing, out of which 240 samples were eligible for testing and 238 were reported as negative.

He added that 104 'arogya sahayavani' (health helpline) has reserved 2 seater for receiving calls and providing guidance over Coronavirus and 6,770 calls have been received and information provided.

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.