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 19,2020

Bengaluru, May 19: Containment zones in Karnataka will be much smaller in size under the latest lockdown norms. However, rules and loopholes will be tightened and action against violators will be stringent in order to check the spread of the disease.

Revised guidelines issued by the Centre to the state, reveal containment zones are delineated based on mapping of cases and contacts. Intensive action will be carried out in these areas with the aim of breaking the chain of transmission. Therefore, the area of a containment zone should be appropriately defined by the district administration/local urban bodies with technical inputs at local level.

The health department is considering shrinking the size of containment zones from the existing 100 metres to open up more space for economic activities. Medical education minister K Sudhakar, also a member of the Covid taskforce, said additional chief secretary (health department) Javed Akthar will issue a new definition of a containment zone after the Covid-19 taskforce holds its next meeting.

“We are planning to further shrink it and restrict containment zones to an apartment complex, independent house or even a lane where the Covid-19 patient resides,” Sudhakar said. He went on to say bigger containment zones will impede businesses and normal activities in the vicinity, something which the government wants to avoid.

The minister said Karnataka will also do away with colour-coding districts. “With restrictions being relaxed for almost all activities, it does not make sense to pursue with colour codes. It is either containment zone or outside containment zone,” he said.

In rural areas, the minister said containment zones will be identified by the taluk heads. Government sources say it is difficult to restrict activities to certain areas or smaller location in rural areas as farmers and people will have to travel to the outskirts of their villages for their livelihood.

An official said, a containment operation (large outbreak or cluster) is deemed successful when no case is reported in 28 days from the containment zone.

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July 18,2020

Mangaluru, Jul 18: Days after Air India operated a flight from Qatar to Mangaluru,  the Karnataka Cultural Foundation (KCF) chartered a flight from Doha to this coastal city to repatriate the stranded NRIs. The flight landed at Mangaluru International Airport on July 16.

This KCF operated flight left the Hamad International Airport Doha at 9:35 am and reached Mangaluru international Airport at 16:10 pm on Thursday. 

The flight had over 174 NRIs, included pregnant women, patients in need of urgent medical treatment, senior citizens, and those who were stuck with expired visit visa and job loss. With the timely intervention Dr Arathi Krishna has helped a patient to make his approval from embassy, who had to leave for medical treatment on emergency basis.

Starting from the registration of travellers, KCF has provided all with the necessary documental, health-related information and each of them have been met by KCF representatives along with snacks and PPE kit to be worn during the journey as a precaution against the spread of the pandemic. 

Organization workers were constantly in touch with each of its passengers, supporting them for their safety and serve them during journey and stay at the hotels and this will continue until the quarantine is completed.

KCF, the proud organization of Kannadigas has been working in the public sphere, and this initiative of charter flight and their dedication on this have been praised by travellers.

On their successful charter, KCF thanks Dr Arathi Krishna, former vice-chairman of Karnataka State NRI Forum for her extensive support on acquiring relevant documental clearances. Sindhu B Rupesh, the deputy commissioner of Mangaluru, Dr Yathish Ullal, assistant commissioner of Mangaluru, Meena Nagaraj, the nodal officer, Bengaluru, are also praised for their timely approvals and permissions for this charter.

The untiring efforts, hard works by the workers and leaders of SSF, SYS and Karnataka Muslim Jama-ath have been appreciated and background supports by Moulana Shafi Sa-adi, the member of Karnataka state Waqf Board is also remembered by KCF Qatar.

The members of KCF Qatar have been tirelessly working behind this grand success, the chairman Abdul Raheem Saadi and general convener Muneer Magundi have thanked all its members, including Embassy officials and Indigo Airlines for all cooperation.

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Shamshuddin Mohammed
 - 
Sunday, 19 Jul 2020

Mask use for covid19 they use as tie

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April 27,2020

Bengaluru, Apr 27: As many as 345 Bengaluru-based journalists tested negative for coronavirus on Monday after undergoing a medical check-up got up for them at a hospital here, a top official said.

They had undergone the tests at the Sir C V Raman General Hospital here on April 25 and the results came out negative on Monday. They were among a total of 1,170 journalists who took the tests at the four-day medical check-up camp at the Hospital here from April 23.

"The medical check-up was done in four slots at the Hospital here from Thursday and concluded on Monday. A total of 1,170 journalists undertook the tests, 480 of them on Monday alone, the joint director of the Department of Information and Public Relation D P Muralidhar said.

The test reports of the 480 journalists may come out on Wednesday, he said. Only one journalist tested positive so far and has been admitted to the designated COVID-19 hospital, he said, adding 36 of his primary and secondary contacts have been quarantined.

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