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.

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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 30,2020

Bengaluru, May 30: Bengaluru City civic body Bruhat Bengaluru Mahanagara Palike (BBMP) has slapped a fine of Rs 50,000 on the food delivery startup Swiggy for irresponsible disposal of waste, an official said on Friday.

"Thinking of food is great - Swiggy. Hope you also think of segregating waste and disposing of it responsibly," tweeted BBMP Solid Waste Management Special Commissioner D. Randeep.

Randeep said a penalty of Rs 50,000 was imposed on Swiggy Kitchen at Katriguppe in the city for the violation.

"The incident with respect to waste segregation has been brought to our notice and happened at one of our kitchens in Bengaluru," confirmed a Swiggy spokesperson to IANS without revealing the exact details.

He said the startup is aware of its civic responsibility and has stringent processes to ensure high standards of compliance.

"While we investigate and rectify the root cause of the matter, we are reinforcing necessary awareness on the best practices to be followed amongst our teams and partner network to ensure complete compliance with waste management," the spokesperson added.

Swiggy has been penalised earlier as well for its irresponsible disposal of waste.

Recently, the BBMP’s solid waste management department has also fined an apartment complex Rs 15,000 for not segregating waste into dry, wet and reject categories.

Waste disposal norms for apartments

"Segregation of waste is mandatory in apartments. Onus of enforcing segregation rules lies on the (apartment) association and waste should be segregated as dry, wet and reject," said Randeep.

InClover Grand Apartments at Baiyappanhalli was penalised for the offence of improper waste disposal. Similarly, BBMP marshals also caught and fined some people openly discarding waste in public spaces.

"Dear citizens, please change your old habits. Our marshals are watching and will fine those who throw garbage in public spaces," BBMP Special Commissioner Randeep said.

He shared the photographs of two scooter-borne individuals being caught in the act and penalised at Kuvempunagar in Bengaluru.

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April 30,2020

Bengaluru, Apr 30: The Karnataka government on Thursday decided to allow migrant workers, tourists, students and others stranded in different parts of the state due to the ongoing lockdown to return to their native places, a day after the Centre issued guidelines for the process.

This will be a one-time movement and the government would arrange buses for those in need but they should bear the expenses, Law and Parliamentary Affairs Minister J C Madhuswamy said. He also said people willing to return to the state would have to undergo tests for COVID-19. The decision was taken at the state cabinet meet and it might come into effect from Friday as the Chief Secretary will have to issue an official order, he said.

"Prime Minister Narendra Modi had taken decision on movement of people and the Centre had issued a circular in this regard. Following this we have decided to permit interstate and inter-district movement," he told reporters here.

Travel expenses should be borne by those willing to return and if they want the government can provide buses from the state transport corporations. The Union Ministry of Home Affairs on Wednesday issued orders allowing migrant workers, tourists, students and other people stranded in different parts of the country to move to their respective destinations with certain conditions, giving a big relief to the distressed people. Decision on opening of salons and liquor shops will be taken after May 3, he said.

Madhuswamy said permission would be given for one-time movement of labourers and others who want to go from one district to other for work or any other purpose. Those operating industry or establishment and want to move from place to place for management purpose will be given passes with strict scrutiny and through checks.

Responding to a question, the minister said, "we don't know yet how many are willing to go, where they will go, if some one asks for permission, we will permit." "One family or two or three people want to go, they can use taxi. If too many people want to go, we will provide facility through transport corporation buses," he said.

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June 9,2020

Bengaluru, Jun 9: The total number of positive COVID-19 cases in Karnataka rose to 5,921 on Tuesday after the state reported two deaths and 161 new cases of the virus.

"Two deaths and 161 new COVID-19 positive cases reported from yesterday 5 pm till today at 5 pm, taking the total number of positive cases to 5,921," said Karnataka Health Department.

The toll in the state is presently at 66.

While 164 patients have been discharged today, the number of discharged patients so far is 2,605. The active cases in the state stands at 3,248.

Among the new cases, Yadgir contributed highest (61), followed by Bengaluru Urban (29) and Dakshina Kannada (23). Udupi did not report any new case. More details to follow.

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