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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January 21,2020

Bengaluru, Jan 21: A private hospital in Bengaluru, the capital of Karnataka, on Tuesday claimed that it has successfully performed a live liver transplant on a Jehovah's Witness from Nigeria, by not using blood or blood products, in order to protect the patient's religious beliefs.

It is said that Jehovah's Witnesses are followers of a Christian faith that prohibits the use of blood or blood products during their treatment. Gehojadak (37), a Jehovah's Witness follower, had developed decompensated liver disease and visited more than three countries seeking treatment over the last four years but was turned away by most doctors due to the highly risky nature of surgery, Aster CMI Hospital said.

The surgery was challenging compared to a normal liver transplant because in order to protect the patient's religious beliefs, the medical team could not use blood or blood products (Fresh frozen plasma, Cryoprecipitate, Platelets etc), it said in a release, adding that very few such surgeries have been successfully conducted worldwide.

The patient's brother was the donor, the hospital said, adding, without a liver transplant, Gehojadak's chances of survival were less than 10 per cent over the next two years. A team of liver specialists from the Hospital thoroughly reviewed the patient's medical history before recommending a bloodless liver transplant and charted out a feasible pathway to make the surgery a success.

"This transplant was especially challenging as we did not have the safety net (of using blood) even if the patient's life was at risk due to their advance directive. We have performed other non-transplant liver surgeries in Jehovah's Witnesses and this gave us the confidence to take on Gehojadak's transplant," Dr Rajiv Lochan, Consultant Liver Transplant Surgeon, said.

The critical surgery took a 12-hour period to complete where two teams of specialists with close to 25 doctors including anaesthetists, intensivists worked in absolute sync with each other and Gehojadak finally received a life-saving liver transplant, the Hospital said. In a period of two weeks, the patient and his brother were fit enough to go home and were discharged from the hospital.

"Even if their haemoglobin levels dropped to life-threatening levels, the patients were clear that they would not accept a blood transfusion. Keeping the limitations in mind, the most effective treatment path was planned, and we spent close to two months preparing the patients for surgery," Arun V, Consultant Anesthesiologist said. The hospital arranged customised artificial products like synthetic drug molecules, to conduct a bloodless liver transplant, he added.

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August 7,2020

Bengaluru, Aug 7: Action will be taken against private hospitals that were violating government norms and charging exorbitant fees charges for the treatment of Covid-19 patients and suspects, said Water Resources Minister Ramesh Jarkiholi.

The government has taken action against private hospitals in Bengaluru and the same parameters would be adopted other cities, he said speaking to media persons in Belagavi on Friday.

Jarkiholi said that the government had noticed that patients were levied exorbitant charges for Covid-19 treatment. People too have complaints regarding the huge bills by these private hospitals and have demanded action.

“We are not under the obligation of any private hospital and stringent action will be taken against all erring and violating government tariffs. They will have to treat patients and follow the tariffs fixed,” he stated.

Belagavi Institute of Medical Sciences District Hospital had been directed to install CCTV cameras in Covid-19 wards and install monitors at reception to facilitate monitoring of treatment and condition of the wards. BIMS management was taken to task for not following the directive and have been given a deadline to install CCTV cameras, Jarkiholi informed.

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February 27,2020

Bengaluru, Feb 27: About 60kg of unaccounted gold ornaments worth Rs. 21 crore were unearthed by officers of the Commercial Taxes Department of Karnataka Government.

The ornaments were recovered after the department conducted surprise inspections and raided business premises of wholesale jewellery dealers in Ranganatha Mansion and Sakalajee Market in Chickpet area of Bengaluru on Tuesday.

"The raid was based on information that many traders from other states visit the city and carry gold jewels without any valid documents and supply it to local jewellers without invoices," said Srikar MS Commissioner of Commercial Taxes in a statement.

The officers raided the premises of 23 jewellers and found 60 kg gold ornaments in stock which were not covered by valid documents. A penalty was levied on the undocumented ornaments.

"It is informed that the enforcement wing is keeping a close watch on the interstate movement of gold, silver and all the dealers in the state are hereby advised not to buy any goods without valid purchase invoices, added Srikar MS.

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