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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January 14,2020

Jan 14: A day after it moved the Supreme Court against the controversial Citizenship Amendment Act (CAA), the Kerala government on Tuesday said it would continue its fight against the legislation as it "destroys" the secularism and democracy in the country.

The CPI(M)-led government had on Monday moved the apex court challenging the CAA and sought to declare it as 'ultra vires' of the Constitution. State Industries Minister E P Jayarajan told reporters here that the state has moved the apex court and will explore all options to fight the Act.

"The state government will to go to any extent and continue its fight against CAA. This Act destroys democracy in the country. This will only help in implementing the RSS agenda, to drive the nation through a fascist regime, and destroying the secularism and democracy in the country. The RSS and the Sangh Parivar cannot implement this law just by using muscle power," Jayarajan said.

Tourism Minister Kadakampally Surendran tweeted that the state became the first in the country to approach the top court against the Act. "Kerala government files lawsuit against the unconstitutional CAA. Kerala becomes the first state in the country to go to the Supreme Court against CAA.

"Kerala leads the way," he said in the tweet. In a suit filed in the apex court, the Kerala government has sought to declare that the CAA 2019 was "violative" of Article 14 (Equality before law), 21 (Protection of life and personal liberty) and 25 (Freedom of conscience and free profession, practice, and propagation of religion) of the Constitution.

It also claimed that the law was violative of the basic principle of secularism enshrined in it. The state Assembly had on December 31, 2019, passed a unanimous resolution against the CAA and became the first state to do it.

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News Network
March 15,2020

Bengaluru, Mar 15: The Karnataka government on Saturday said it would advice IT companies to allow employees to work from home as most coronavirus  affected patients or their relatives were from this sector.

"If anybody (IT companies) asks (employees to work in the office),I will speak to them through the deputy chief minister so that they take steps to issue a definite order. We have very clearly said, Stay Home, stay safe," medical education minister Dr K Sudhakar said. He recalled that the chief minister himself had issued a strict advisory to allow employees work from home.

The minister said the IT sector understands the gravity of the situation because they are educated, have travelled abroad and have more exposure to information world. "No action," he said to a question on what action would be taken against companies who do not follow the instructions.

"There is no action to be taken. We have not promulgated any law. It should be a kind of a cohesive approach from the government and the responsible citizen," he said.

The minister said he had also acted on the advice of Infosys Foundation chairperson Sudha Murty, who had told him that all areas where public and students gather, including malls, theatres, schools and colleges, should be closed.

Sudhakar claimed that the woman whose husband had tested positive for cornavirus here, had flown straight to Delhi from the city and had not come out of Bengaluru airport. He said the newly-wed couple came to Bengaluru airport on March 8 night and early on March 9, she flew alone to Delhi. From there she travelled to Agra by train. She did not come out of the airport, said the minister.

To a question on legal action being contemplated against her, the minister said he would take a call said he was not thinking of legal action at present and would take a call only after the woman, who has also tested positive for the virus, comes out of isolation. He insisted that the purpose of getting details was not to scare people.

On the preparedness in Kalaburagi, where the first Coronavirus death in India was reported, he said the administration had 'clamped down" the entire district. Meanwhile, the deputy commissioner of Ballari district ordered cancellation of tourists' entry to the world heritage site of Hampi from March 15 to 22 to prevent further spread of the virus.

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News Network
April 21,2020

Global oil markets remained under intense pressure on Tuesday, with Brent crude dropping below $20 per barrel for the first time in 18 years while other major benchmarks across the world tumbled. 

Brent, the international crude marker, slipped to $18.10, indicating that markets see no immediate let-up to the collapse in oil demand that sent some US oil benchmarks plunging under $0 for the first time on Monday, leaving producers paying for buyers to take their oil away while available storage is scarce.

Coronavirus has sent the oil sector into a state of crisis, with lockdowns implemented by authorities to smother the outbreak slashing demand for crude by as much as a third.

Contracts for the US benchmark West Texas Intermediate for delivery next month tumbled as low as minus $40 a barrel on Monday. Analysts at Citi warned that “if global storage worsens more quickly, Brent could chase WTI down to the bottom”.

The collapse in the May WTI contract was partly a technical product of the fact that it expires on Tuesday, meaning trading volumes were low and making the contract for June delivery more noteworthy, analysts said. That contract held above $20 a barrel on Monday but slid as much as 42 per cent on Tuesday to trade at lows of $11.79, suggesting the blowout in the May contract was more than a blip and that the entire global oil market faced challenges.

Goldman Sachs analysts said the June contact was likely to face downward pressure in the coming weeks, pointing to the “still unresolved market surplus”.

“As storage becomes saturated, price volatility will remain exceptionally high in coming weeks,” they said. “But with ultimately a finite amount of storage left to fill, production will soon need to fall sizeably to bring the market into balance, finally setting the stage for higher prices once demand gradually recovers.”

Warren Patterson, head of commodities strategy at ING, said it was likely that “storage this time next month will be even more of an issue, given the surplus environment”.

“And so in the absence of a meaningful demand recovery, negative prices could return for June,” he added.

European equities traded lower, partly dragged down by weaker energy stocks. The continent-wide Stoxx 600 was down 1.9 per cent, with its oil and gas sub-index dropping 3.3 per cent. In London the FTSE shed 1.7 per cent, while Frankfurt’s Dax slid 2.3 per cent. 

Equities were also broadly lower in Asia, with futures tipping US stocks to fall 1 per cent when trading in New York begins later.

On Wall Street overnight, the S&P 500 closed down 1.8 per cent, partly because of weakness in energy shares, but also due to increased pessimism over the time it will take for countries to emerge from lockdowns.

In fixed income, the yield on the 10-year US Treasury fell 0.03 percentage points to 0.585 per cent as investors retreated to the safety of the debt.

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