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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February 12,2020

New Delhi, Feb 12: Buoyed by the Aam Aadmi Party's stellar performance in the Delhi Assembly elections, the Maharashtra unit of the party has decided to fight all forthcoming local elections, including the Mumbai elections.

The AAP’s Bengaluru unit will also contest the municipal corporation polls likely to take place in August or September.

AAP National Executive Member Preeti Sharma Menon said the party will try to “replicate the Delhi model of pragmatism, performance, and people centric policies”.

“We are sure that Maharashtra will shower us with the same faith and love as Delhi has done so,” she said.

The party has decided to field candidates in all the 198 wards of the Bruhat Bengaluru Mahanagara Palike (BBMP).

"We have been planning to contest the BBMP election when we received a major shot in the arm. The Delhi victory happened because of the good work, which we want to replicate here," AAP's co-convener in Karnataka and party's BBMP campaign in charge Shanthala Damle told PTI on Tuesday.

Born out of an anti-corruption movement, the AAP led by Delhi chief minister Arvind Kejriwal registered the second landslide victory by winning 63 out of 70 seats in the Delhi Assembly elections.

According to Damle, AAP in Bengaluru was working in full swing to make its presence felt in the city. "The party has already done its ground workin terms of election campaign and reaching out to the people in Bengaluru," she added.

According to her, the party has already opened around 10 offices and about 50 people have been announced as the assembly president or ward president.

Last month, the party launched a 40-minute movie called 'Hosa Bengaluru' (New Bengaluru) and conducted 50 shows already.

"It shows the Delhi model and explains what can be done in Bengaluru. So that is part of our vision," the AAP leader said.

In its next level of the campaign, AAP intends to conduct 'Jana Samvada' (Dialogue with people) in every street and in every ward.

The preparedness of the party can be gauged from the fact that it has identified many of its candidates for the BBMP elections.

The party has never tasted success in Karnataka anywhere but the Delhi's success story has kindled a new hope as many people would now be waiting to join the AAP, Damle said. The AAP cadres in Bengaluru burst into celebration soon after it became clear that the party was going to script history by forming government for the third consecutive time since its inception.

Sporting their signature caps, party workers lit crackers, danced on the Delhi election song 'Lage Raho Kejriwal'.

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May 2,2020

Bengaluru, May 2: Karnataka Pradesh Congress Committee (KPCC) president DK Shivakumar has urged Chief Minister BS Yediyurappa to help the farmers in sending their produce to a market here amid the coronavirus lockdown.

The Congress leader made the appeal to the Chief Minister after listening to the farmers' issues while visiting KR Puram market on Friday.

Farmers told Shivakumar that the police are stopping their vehicles going towards the market despite the order passed by the Centre permitting the movement of vehicles carrying essential commodities during the lockdown.

"I have received calls from more than 100 farmers in the past few days. Every day, farmers from Kolar, Chikballapur, Malur and many other places come to KR Puram market to sell their agricultural goods, but their vehicles are stopped by the police. The cops do not allow them to sell fruits and vegetables. I request the Chief Minister to look into the matter and help the farmers," Shivakumar told reporters.

"I got to know that more than 50 vehicles were sent back. This government is of no use if they cannot secure the interests of the farmers. This government is not providing required support to the farmers," he added.

The Congress leader was accompanied by MLC Narayana Swamy and former president of Hoskote Authority Narayana Gowda during the visit to KR Puram market.

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May 28,2020

May 28: The Karnataka State Election Commission on Thursday announced postponement of gram panchayat polls citing the COVID-19 pandemic.

Out of 6,025 gram panchayats, the tenure of 5,800 gram panchayats will end by June-August 2020.

"After examining the feasibility of conducting general elections to gram panchayats, the State Election Commission, considering the current situation as exceptional circumstance, has decided to temporarily postpone the general elections to the gram panchayats," the SEC said in a release.

It said after examining the situation in the days to come, the decision will be taken on holding the general elections to the gram panchayats.

The CEC also states that report by Deputy Commissioners of districts on holding the elections was verified and it has been found that district administrations are involved in COVID-19 related work and there will be shortage of staff and transport facilities for the elections. Besides, there would be a problem in maintaining law and order.

Last week through a letter to Deputy Commissioners of districts, the commission had sought opinion on holding panchayat polls amid the COVID-19 crisis. It had also pointed out that electoral roll needs to be prepared and reservations had to be allocated as per the new amendments.

Stating that the state election commission's decision to postpone gram panchayat elections was against the provisions of the Karnataka Panchayat Raj Act 1993, the Leader of Opposition Siddaramaiah said the Congress will question this "undemocratic act" in the court of law.

He accused the commission of playing to the BJP's tune and said the congress will protest the decision at gram panchayat level.

Opposition parties in the state, especially congress, have been demanding elections.

The government was in favour of postponement of polls and wants to have administrative committees to govern the panchayats, until the polls are held, according to government sources.

The Congress, raising apprehension about administrative committees, has accused the government of conspiring to have ruling BJP workers as its members.

A congress delegation had last week submitted a petition to State Election Commissioner B Basavaraju and urged the Commission to hold elections.

The congress had even suggested continuation of sitting panchayat members until the polls are held, instead of appointing administrative committees.

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