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
April 29,2020

Bengaluru, Apr 29: Union Minister Ravi Shankar Prasad on Tuesday clarified that Department of Telecommunications has extended the relaxed terms and conditions for VPN till July 31.

"Wish to clarify that it is not extension of WFH. In response to IT Industry's request to facilitate WFH for OSPs, Department of Telecommunications, India had relaxed terms and conditions for VPN till April 30 After discussions with IT Ministers this relaxation in terms and conditions is extended till July 31," Prasad Tweeted quoting Deputy Chief Minister of Karnataka Dr Ashwath Narayan.

Earlier, the Karnataka government issued a press statement saying that the central government has given permission to IT professionals to work from home till July 31 in the view of COVID-19 pandemic.

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May 30,2020

Bengaluru, May 30: The Karnataka government will soon launch a project to maintain the health database of all its citizens, said Medical Education Minister Dr K Sudhakar on Friday.

A first of its kind initiative, the "State Health Register" will be a robust and standardised health repository of all the citizens, as per an official release.

Sudhakar said that the project will be implemented first in Chikkaballapur district on an experimental basis. "Enhanced focus on healthcare has become imperative and our government is committed to providing world-class healthcare to all citizens," he added.

While speaking to media, the minister said that COVID-19 experience has demonstrated the necessity of having robust, real-time public health data and, therefore, there is a need to maintain a repository of health data of each and every citizen.

He said that the government will be undertaking a survey of all 6.5 crore people in the state, by using a team of Primary Health Centre officials, revenue officials, education department staff and ASHA karyakartas.

"They will visit each household and collect health data of all the members of the family. This will not only help the government to provide better healthcare but will also help efficient resource allocation, management and better implementation of various citizen-centric schemes in the state," Sudhakar stated.

"Public-Private Partnership -- It's our vision to provide world-class healthcare to all citizens in the state and we need accurate data to make our vision a reality. The health register is a futuristic project which is taken up in the interest of the people. The project will include 50 per cent partnership of private hospitals. The data collected will help us to prioritise healthcare based on geography, demography and other targetted measures," read the release.

Chief Minister BS Yediyurappa has assured all support for the project and a detailed discussion will be undertaken in the upcoming cabinet meeting, said Dr Sudhakar.

The minister also assured that he is committed to ensuring that all citizens of the state have access to world-class healthcare.

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News Network
May 23,2020

Mangaluru, May 23: In order to ensure that students do not miss out on their studies due to educational institutions being shut owing to the coronavirus lockdown, Dakshina Kannada Pre-university College Principles Association (DKPUCPA) is conducting online classes on YouTube for pre-university students.

The online lessons are shot by lecturers at St Aloysius College and the lectures are then uploaded on YouTube enabling students to watch them online.

"The whole world is currently in a crucial situation because of COVID-19, and because of the lockdown, all are forced to stay indoors. Usually, we used to conduct lectures in a class full of students, but now it is a new experience that we are providing the same information to students in their absence," Rajaram Rao, a lecturer said while speaking to news agency.

He said at present these classes are being conducted for second year pre-university students.

If any student has a doubt on any concept, he said they can contact the teachers. "At present, students also are getting information about the teachers who have uploaded the videos. All the information about the teachers is already being uploaded on the system so that they can contact the teacher," he said.

Dhanya, a student, hailed the DKPUCPA for the setting up of the online classes despite the prevailing situation.

"The teachers who have taught in these classes have taught very well, as if they are teaching right in front of us. It has been very useful for me during this time," she said.

The nationwide lockdown imposed to combat the threat posed by the coronavirus pandemic has been extended to May 31.

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