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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News Network
June 19,2020

Bengaluru, June 19: The throat swabs of a Bengaluru-based Kannada journalist, who passed away on June 18, were tested positive for the covid-19, officials said.

Gauripura Chandru (54), who was one of the sub-editors of Vijaya Karnataka Kannada daily newspaper, had reportedly suffered cardiac arrest.

It is learnt that Chandru wasn’t keeping well for past few days. He collapsed at his home on Thursday afternoon and was immediately rushed to a hospital, where doctors pronounced him dead.

A native of Gauripura in Chitradurga district, Chandru had completed graduation in engineering. However, he had chosen journalism as his profession.

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coastaldigest.com web desk
May 10,2020

Mangaluru/ Bengaluru, May 10: Nearly 11,000 non-resident Kannadigas who are seeking repatriation from various countries across the world should be ready to shell out a huge amount for a two-week private quarantine in Karnataka before reaching their home.

The Kannadigas stranded in Gulf countries including UAE and Saudi Arabia have already expressed shock over the high airfare for repatriation during coronavirus lockdown. Another shocker is heavy quarantine fee once they reach their home state.

Officials in Mangaluru and Bengaluru have confirmed that administration has fixed charges for quarantine facilities starting from Rs 1,200 up to Rs 4,500, including food per day. 14 day quarantine will be mandatory for all healthy and asymptomatic international passengers. Hence, they should be ready to pay Rs 16,800  to Rs 63,000.

The other option is government quarantine centres: hostels run by social welfare, backward classes welfare and minority welfare departments but they are far from satisfactory. This is in stark contrast to the plush government quarantine facilities in Kerala.

In Mangaluru

The first repatriation flight to Mangaluru International Airport is expected to land on Tuesday, May 12 from Dubai.

The quarantine facilities include lodges, hostels and service apartments. Rates are fixed based on four categories: basic, economy, medium and premium. The basic facilities are mainly hostels of educational institutions, and the rest are budget and star hotels, said Rahul Shinde, probationary IAS officer, who is In-charge of the quarantine facilities for those being repatriated.

In Bengaluru

As many as 350 international passengers are set to arrive in Bengaluru at 3 am on Monday, May 11. So far, nobody has opted for government quarantine facilities, according to Lakshman Reddy, Joint Director, Social Welfare Department.

In Bengaluru, there are 55 hostels of the social welfare department, 51 of the backward classes welfare department and 12 of the minority welfare department. “We provide them with three square meals a day,” he added.

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News Network
July 12,2020

Thiruvananthapuram, Jul 12: At least 66 children have ended their lives in Kerala since the Covid-19 lockdown began on March 25 with youngsters facing stress unable to bear the unprecedented situation where schools are shut and friends are out of reach to share their woes.

According to Chief Minister Pinarayi Vijayan, there has been an increasing instance of suicidal tendencies among children in the state due to various reasons, including parents scolding them over mobile phone use and failure to attend online classes.

This has prompted the government to launch a teleconsultation facility for children facing stress and also cautioning parents against hurting their sentiments while being concerned about welfare of their wards. It has also ordered a study into the issue. "Among the children an increasing instance of suicidal tendency is being witnessed which will become an extremely serious social issue.

Since March 25, when the national lockdown was imposed, 66 children, below 18 years of age, have ended their lives due to various reasons", Vijayan said. A mother scolding her child for not attending the ongoing online classes, or a parent questioning a child for downloading a sleazy video on the smartphone or the constant rift between the parents were among the reasons which triggered the suicidal tendency, he said on Saturday.

As the schools have not yet re-opened due to the lockdown, the children are unable to meet their friends and share their problems. Vijayan said though the parents were intervening keeping in mind their child's welfare, it was essential to ensure that the young minds were not hurt in the process. To helpthe children facing issues relating to mental pressures, 'Chiri'atele-counselling initiative has been started by the government under its Our Responsibility to Children Programme (ORC), a planned community intervention that connects with people between the age of 12-18 years. The state health department has also launched "Ottakalla Oppamundu" (You are not alone,we are with you) programmeto help children facing any kind of mental distress and to prevent the suicidal tendencies among them.

Health Minister K K Shailaja said under the psychosocial support assistance, her department has so far reached out to 68,814 children and 10,890 children have been given counselling. The changes in the behaviour of their children should be noted by the family members and if they find something amiss, the district psychosocial help desk should be informed, she said. A 15-member team of Students Police Cadets will be constituted in each of the 14 districts to help the children needing any assistance,police sources said. Education should not be a competition, but a means to gain knowledge, Vijayan said.

A society's future lies with the children and it is the duty of the society and the government to ensure their physical and mental well being. Taking a serious view of the situation, the state government has constituteda committee headed byFire and Rescue Services DGP R Sreelekha to conduct a study on child suicides in the state. The aim of the ORC was also to create a multi collaborative platform for government and professional agencies, parents and teachers to equip youth with appropriate know-how to face challenges, officials said. 

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