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 3,2020

Bengaluru, May 3: Undergraduate and postgraduate students skipping online classes held by their universities run the risk of being debarred from writing their exams. 

State universities, which are monitoring the attendance of online classes, are asking their affiliate colleges to send the monthly online attendance details and this would reflect in their regular attendance. This would apply to those studying professional courses like medicine and engineering. 

State medical education minister Dr K Sudhakar has asked all medical colleges to regularly send attendance details to the Rajiv Gandhi University of Health Sciences (RGUHS).

RGUHS vice-chancellor Dr Sachidanand confirmed to DH that the varsity is indeed monitoring the attendance of students. “Online classes are equal to classroom teaching. (Such method of conducting classes) are necessary during the Covid-19 pandemic and the nationwide lockdown,” he said.

According to the Supreme Court directions, students should have 75% attendance to be eligible to appear for the final exams. There could be relaxations if they have health issues. If students are bunking online classes, it would reflect on their minimum attendance necessary to appear for the exams, the vice-chancellors of state-run varsities said.

Bangalore University vice-chancellor Prof K R Venugopal said most of the students are attending online classes and teachers are messaging the parents of those who are irregular. “(Of course) if they fall short of the minimum attendance, they won’t be allowed to appear for the exams,” he said.

Bengaluru North University vice-chancellor Prof T D Kemparaju said the administration has asked its teachers to record details of students attending online classes and update the university.

Mixed signals 

Meanwhile, the University Grants Commission (UGC) on Wednesday issued guidelines directing all universities to treat the lockdown period as “deemed as attended” for students and research scholars. Experts pointed out that the order would prompt students not to take the online classes seriously.

“Arrangements have been made at the state varsities to make students attend online classes compulsorily and students are also serious about it. Now, because of the UGC guidelines, they may bunk classes,” said the vice-chancellor of a state-run university.

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News Network
February 12,2020

Tirupati, Feb 12: A middle-aged man committed suicide out of fear that he was infected with the dreaded Coronavirus (COVID-19), which has killed over 1000 in China. The deceased identified as Balakrishna (50) was suffering from hypertension. He killed self, after being discharged from hospital, fearing it would spread to his family.  The incident happened in Chittoor district on Monday but came to light only on Tuesday.

Balakrishna was treated in Tirupati last week and told that he had an infection. After two days in the hospital, he got better and returned to his village in Chittoor district on Sunday. But fearing that he was infected with COVID-19, Balakrishna isolated himself from his family. Before committing suicide, he surfed many videos about Coronavirus and also behaved weirdly with the family members by warning them against coming close to him.

“He remained aloof, saying he was infected with coronavirus and asked his family not to come near him. When they tried to approach him, he got agitated, threw stones at them and then locked himself in a room," district medical and health officer Dr M Penchalaiah said.

He was found hanging from a tree near his mother’s grave on the village outskirts. The tragic incident took place in Seshama Naidu Kandriga in Thottambedu block.

According to reports, he was suffering from cold and fever. He went to Tirupati hospital where doctors gave him medicines for viral infection and advised him to wear mask.  He wrongly thought he had coronavirus. However, doctors told Balakrishna he did not have coronavirus.

His son Balamurali said that his father panicked and started saying he needed to kill himself to keep other safe from him and coronavirus. “He began to pelt stones and things at us to keep us away from him,” Balamurali said.

“My father was all worried that the virus would spread to us. He hanged himself to save us,” Murali said.

Thottambedu police sub-inspector Venkata Subbaiah said no case was registered as the family refused to lodge a complaint. Till now, no Coronavirus case has been reported in Andhra Pradesh and Telangana.

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News Network
June 20,2020

Bengaluru, Jun 20: The Karnataka Health Department has issued guidelines on the admission of COVID-19 patients in private hospitals after clinical assessment, mandating that the district surveillance officer (DSO) should be first informed to initiate further procedures, an official said on Friday.

"A health team sent by the DSO should visit the home or hospital where the patient is staying. The team should conduct a rapid assessment of his or her health condition," said Karnataka's Additional Chief Secretary Jawaid Akhtar.

In the rapid health condition assessment, the team should first check the patient's body temperature, followed by SpO2 (oxygen saturation) level and confirm if there are any comorbidities such as hypertension, diabetes, tuberculosis, HIV, cancer, stroke etc.

Depending on the health condition of patients, Akhtar said, two categories have been made.

"Those who have body temperature greater than 37.5 degrees Celsius, SpO2 level below 94 percent, elderly (above 60 years) and suffering from known comorbid conditions should be taken to a dedicated Covid hospital (DCH)," he said.

"All other patients, even if older but not suffering from co-morbidities, those below 60 and suffering from co-morbidities and asymptomatic cases should be taken to a dedicated Covid health centre (DCHC) or a private hospital as opted by the patient," he added.

Private hospitals have been asked to pitch in due to the rising number of cases in Karnataka. Currently, there are 2943 active cases in the state after 337 cases were reported on Friday.

"The patients are assessed clinically and evaluated at DCHCs or private hospitals with appropriate diagnostic tests. After evaluation, if the patients are asymptomatic, they are shifted to a COVID Care Centre (CCC) for further management," said Akhtar.

CCCs are expected to be equipped with ventilated rooms, pulse oximeters, handheld thermal scanners and blood pressure apparatus.

A nurse has to be present round the clock for every 50 patients and should visit each patient twice a day for assessment whereas the medical officer has to visit the CCC once a day. He should also be available on call in case of an emergency.

Staff serving food and others should wear personal protective equipment and an N-95 mask. Explaining the procedures at DCHCs, Akhtar said general examinations for medical conditions like body temperature, BP, pulse, oxygen saturation and urine output should be in place.

Investigations such as complete blood count, fasting blood sugar, random blood sugar, liver function tests, renal function tests, ECG and chest X-ray facilities should be available.

"DCHCs should ensure that above examinations are over in an orderly timeline of 24 hours and depending on the examination, the patient is continued to be lodged at the DCHC or sent to DCH or CCC," said the senior officer.

Likewise, the discharge policy should be done as per the protocols issued by the Health Department from time to time.

The Karnataka government is yet to fix an upper limit on the cost of treating COVID-19 patients in private hospitals. While reports indicated that this could be capped at Rs 5200 per day, health officials are yet to specify this is the case. Private hospitals in the state have asked the government to take a collaborative approach in deciding the fixed cap on treatment cost.

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