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
July 25,2020

Hubballi,  Jul 25: South Western Railway (SWR) inducted seven lady sub-inspectors (SI) in the Railway Protection Force (RPF), in a first, on Friday. Three more women SI undergoing training in Lucknow are expected to join SWR soon.

According to the Chief Public Relations Officer (CPRO) of SWR, the inducted sub-inspectors are part of 164 women SI cadets who passed out of the RPF training centre in Moula Ali, Hyderabad, after a rigorous training of nine months. They will take care of the security of railway passengers, Railway property, and Railway premises, after resuming their duties.

They will also be responsible for giving special care to the vulnerable sections of society, women, and children while discharging their duties, the CPRO said.

The CPRO also informed that the newly admitted female SIs will be posted to major stations on SWR for regular duties on completion of their two months of practical training over the Zone. Further 120 ladies are undergoing constables training for various training centres across India.

This move is considered a step forward into women empowerment in Railways.

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News Network
February 3,2020

Mumbai, Feb 3: Maharashtra Chief Minister Uddhav Thackeray has accused the BJP-led central government of siding with Karnataka in the Supreme Court over the Belgaum border dispute between Karnataka and Maharashtra.

"I am committed toward a unified Maharashtra... Whatever is happening in Belgaum is shocking. I will meet the committee looking after this matter. The central government is a guardian of all states and is expected to be unbiased towards all states, but it is shocking that Centre is taking sides with Karnataka in Supreme Court for last the five years. This is really shocking," Thackeray said in an interview with Shiv Sena mouthpiece Saamana.

On December 7 last year, Maharashtra Chief Minister Uddhav Thackeray had chaired a high-level meeting over the border dispute between the two states.

It was decided in the meeting that attempts will be made to get fast track hearing on the border issue in the Supreme Court.

Earlier on January 19, Shiv Sena leader Sanjay Raut had said that Belgaum border dispute between Karnataka and Maharashtra is a long-pending dispute but can be resolved if Union Home Minister wants.

"If Home Ministry can resolve Kashmir issue and abrogate Article 370 then I think this border issue can be resolved too if Amit Shah wants. The matter comes under the Home Ministry. It is a long-pending issue. He should pay attention to this too," he said while speaking to ANI in Belagavi.

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News Network
May 10,2020

Gadag, May 9: It is the month of April, and the season of mangoes is very much here. However, the mango farmers of Gadag are suffering huge losses amid the coronavirus lockdown due to the absence of transportation facilities along with several other issues that have been impacting their business adversely.

Speaking to media persons, Vishwanath Odugowdar, a mango farmer said, "Due to transportation problems we are not being able to export mangoes to different countries. We are trying to sell them in nearby markets."

"We are not in a situation to pack, transport and export the mangoes to different countries as we did earlier especially 
when it comes to Alphonso mangoes which is one of the most loved varieties. So, we are packing mangoes at our place. Somehow this year we have got very good quality of mangoes," he added.

Farmers here are incurring huge losses as mandis and markets across the country are shut while the transport of Alphonso mangoes has also come to a halt owing to the lockdown.

The small and medium scale farmers in places like Gadag, Dharwad, Bagalkote in north Karnataka have started packing the mangoes themselves in their farms in a bid to sell the fruit themselves.

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