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?

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April 9,2020

Kalaburagi, Apr 9: An FIR has been lodged against the management and staff of Bahamani Super Speciality Hospital here in Kalaburagi allegedly for not following procedures meant to deal with COVID-19 and hiding details of patients with coronavirus symptoms, said District Deputy Commissioner Sharath B on Wednesday.

The district family welfare department official and nodal officer of KPME Kalaburagi took cognisance of the reports that the private hospitals in the district are not informing the government about patients having COVID-19 symptoms and they are only reporting about such cases at the last moment.

"It has come to our light that some private hospitals in Kalaburagi city are hiding information about the patients who are having COVID-19 like symptoms and these cases are not being reported on time to us," said the District Deputy Commissioner.

"We verified the records of these hospitals and it is clear now that they are revealing the serious cases in the last moment when the treatment has not given any help to patients. Only then such cases are bringing to ESI hospital in Kalaburagi. We have taken steps to quarantine the entire staff member of Bahamani hospital. We have taken legal steps against them for non-compliance of the orders issued to them and for not reporting this matter to us at the earliest stage," he said.

A case has been registered under the Disaster Management Act, 2005 column 51, 58 and sections 269 and 188 of the Indian Penal Code.

He further said that two new cases were reported positive on April 8 and one person has succumbed to the infection because he was having a severe respiratory infection.
He appealed to everyone to strictly follow lockdown restrictions and not violate Section 144 at any cost.

Speaking about the attacks on Accredited Social Health Activist (ASHA) and Anganwadi workers, who were given a task to collect travel details of locals in view of coronavirus crisis, Sharath said: "Some of the health workers, ASHA and Anganwadi workers, who have been given a task to going from door to door to verify health status were troubled unnecessarily, saying that they have come to collect data for NRC and NPR."

"They are doing a survey on behalf of the district administration as they have to gather travelling information so that a person can be quarantined to contain COVID-19 spread. There has been an attack, a case has been registered in this regard," he said.

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February 6,2020

Mangalore, Feb 6: The first Rashtriya Lok Adalat of 2020 will get started from Feb 8, A district judge has announced, adding that it is being organised by Karnataka Law Services Authority and Dakshina Kannada Law Services Authority.

Speaking to media on Wednesday evening, Justice Sathyanarayana Acharya Kandlur said, "4,820 cases were resolved through Lok Adalat last year. 618 cases have been registered so far to be decided under the Lok Adalat."

Familial, civil and revenue cases of cheque dishonour, financial extortion, cases related to telephone, electricity, water, land encroachment and acquisition, motor vehicle cases, labour issues and maintenance expenses will be decided in the Lok Adalat.

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January 12,2020

Hubballi, Jan 11: Karnataka Industries Minister Jagadeesh Shatter's mother Basvennamma Shivappa Shetter passed away here on Friday evening.

She was 86. She is survived by three sons and a daughter.

The final rituals was held on Saturday, family sources said.

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