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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May 10,2020

Bengaluru, May 10 The asymptomatic and healthy people among international passengers will now have to undergo institutional quarantine for 14 days, according to the new standard operating procedure (SoP) issued by the Karnataka government for a third time.

The SoP, which has been revised twice, was issued by the Health and Family Welfare Department on Saturday, May 9.

The international passengers will be divided into two categories upon their arrival at the airports. Symptomatic will be directly sent to the covid-19 hospitals. Asymptomatic will not be allowed to go home directly. They will be sent for mandatory quarantine for 14 days in hotels and guest houses. 

Earlier, international passengers had to undergo seven days of institutional and seven days of home quarantine.

Passengers will also be tested only twice — once on arrival and for the second time on the 14th day — instead of the earlier decision to test thrice. They will be discharged from the facility if they test negative.

The first group of 350 people are expected to arrive from London at 3 am on Monday at the Kempegowda International Airport, said Lakshman Reddy, Joint Director, Social Welfare Department. 

Flights are expected from Singapore on May 13, Jeddah on May 14 and San Francisco on May 15. 

Among the stranded include 4,408 tourists and visitors, 3,084 students, 2,784 migrants and 557 ship crew.

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News Network
April 6,2020

Kottayam, Apr 6: "I will leave this room within a week after defeating you," the braveheart nurse had vowed after contracting the deadly coronavirus while attending to India's oldest COVID-19 survior, expressing unflinching faith in Kerala's health care system.

Last Friday, 32-year old Reshma Mohandas lived up to her promise and walked out holding her head high to her home, where she is now placed under 14-day quarantine, after she and the elderly man and his wife were discharged from the Medical College Hospital here on being cured of th e disease.

Soon after 93-year-old Thomas Abraham, whose recovery has been dubbed as a 'miracle cure' by the medical community, and 88-year old Mariyamma left the hospital, Reshma too headed home but with the resolve to come back and serve the patients after the mandatory two weeks quarantine.

"I will leave this room within a week after defeating you (coronavirus)", Reshma had posted in a WhatsApp group of her friends and colleagues while undergoing treatment in isolation at the hospital.

"I posted that message in the WhatsApp group because I have full faith in Kerala's health system. It is world class," Reshma told reporters from her home.

The nurse, who took care Thomas and Mariyamma since March 12, believes she contracted the disease as she was in close contact with and often talked to the couple, who did not wear masks as it made them uncomfortable.

She said she loved taking care of all their needs.

"I was not tensed at all. I love taking care of elderly people. We used to talk a lot (in the ICU)", she said.

Reshma, who was earlier working in the operating theatre of another section, said she used work for four hours in the ICU before she contracted the virus and was admitted to the same wing as a patient.

"I had close contact with them in the ICU because I paid attention to address their every needs," she said. The first warning sign came on March 23 morning when she had a throat infection.

Reshma immediately alerted the head nurse, who in turn informed the doctors.

She was asked to visit the fever clinic at the Medical College and was later referred to the isolation facility where she took care of elderly novel coronavirus patients.

Some 20 nurses who had come into contact with her were sent to home quarantine.

On March 24, she tested positive.

"I did not have any other complications, barring headache and body pain", she said.

Reshma said she was ready to serve in the isolation facility for COVID-19 patients after 14 days of mandatory home quarantine.

"I am ready to work again in the isolation facility when I return," the feisty nurse, whose husband is an engineer, said.

She was all the more happy that proper medical care at the hospital led to recovery of Abraham and Mariyamma.

Kerala Health minister K K Shailaja telephoned Reshma to express her happiness over her recovery.

The Minister said the news about a health professional contracting the coronavirus was a matter of concern for the state.

In a statement, she hailed Reshma's dedication as a professional and said she had treated elderly patients like her parents, attending to their every need.

The elderly couple, hailing from Ranni village in Pathanamthitta district had contracted the virus from their son, daughter-in-law and grandson who returned from Italy last month, all of whom have also recovered.

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May 2,2020

Hubli, May 2: Around 1400 migrant workers from neighbouring districts, working at brick manufacturing factories in Hubli were sent to their respective districts on buses, amid coronavirus lockdown on Friday.

Dr Purushottam, Nodal Officer, COVID-19 task force said, "Total 1473 labourers from eight neighbouring districts, working in the brick manufacturing units of our district were sent by 74 buses. 876 labourers are from Kalburgi where we are sending 44 buses, 350 labourers are from Vijaypura where we are sending 27 buses."

He continued saying that 20 persons will be accommodated in a bus while maintaining social distancing.

"Before the labourers boarded, the buses were disinfected. NWKRTC officials took a special interest in doing so. The District Collector has written letters to the concerned DCs regarding shifting of labourers in every bus, one Nodal Officer will handover them to the local officials," Dr Purushottam added.

On Friday, the buses were sent to seven districts and one bus will be sent today.

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