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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News Network
April 25,2020

Mandya, Apr 25: An FIR was registered against JD(S) MLC KT Srikante Gowda, his son, and three others for protesting against coronavirus testing of journalists in Karnataka's Mandya city on Saturday.

According to the police, JD(S) MLC KT Srikante Gowda, his son Krishik Gowda, Chandrakala Aythu, Jagadish, and Raju have been named as accused in the FIR filed at Mandya West police station.

The FIR has been registered under several sections of the Indian Penal Code (IPC) and Disaster Management Act including unlawful assembly, rioting, wrongful restraint, voluntarily causing hurt, negligent act likely to spread infection of a deadly disease, etc.

Gowda, along with a group of locals, had created a ruckus objecting to the coronavirus testing of journalists at Ambedkar Bhawan in Mandya here earlier today.

Police said that a journalists' association had filed a written complaint seeking the registration of an FIR in the matter.

As per an order by the state health department, medical professionals were conducting health tests of journalists at Ambedkar Bhawan in Mandya when Gowda along with some locals started protesting, officials said.

Further actions are being taken, police said.

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News Network
July 8,2020

Bengaluru, Jul 8: In yet another revenue generation measure, the Revenue department has issued an order permitting the sale of government land leased to various religious, industrial and other organisations.

Officials say that around Rs 2,250 crore will be generated in Bengaluru Urban district alone, if the order is implemented.

While rules for the process are yet to be formed, it has directed deputy commissioners of various districts to submit proposals for the sale of such lands leased by the government to various institutions under the Karnataka Land Grant Rules, 1969. The order came after a recent Cabinet decision. 

The order issued on July 6 says that government lands leased to private organisations, trusts, industries, educational, social welfare, religious and agricultural purposes can be regularised by paying the guidance value of the land, provided the organisation continued to use the land for the same purpose it was granted for.

If an organisation or trust wanted to convert the land for other purposes, it will be charged twice the guidance value. According to the order, land leased to organisations that are unwilling to purchase the land will be surveyed. “DCs should initiate measures to survey such lands and recover the unused land to the government,” it said.

Revenue Principal Secretary N Manjunath Prasad told DH that rules for the sale of such lands will be formulated shortly. “We have directed deputy commissioners to compile the extent of land leased to various organisations in their respective districts,” he said, noting that 921 acres were leased to private parties in Bengaluru Urban district.

From the 921 acres, the state government used to receive an annual rent of Rs 6.50 crore per year. Sale of leased land in Bengaluru Urban alone will generate around Rs 2,250 crore at current guidance values, Prasad said. 

The government is also pushing for regularisation of unauthorised buildings on Bangalore Development Authority (BDA) land and auction of corner sites to mobilise resources due to the severe economic difficulties in the wake of the Covid-19 pandemic and the state’s reduced share in central taxes.

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News Network
July 9,2020

Mangaluru, Jul 9: The National Highway 73 between Mangaluru and Chikmagalur was blocked after a huge tree was uprooted and fell on the road near Somanthadka near Belthangady on Thursday due to heavy rain which has been lashing the region since last three days.

The monsoon rain has shifted from the coastal belt to the hilly region of the Western Ghats leading to closure of major roads after a tree was uprooted.

Karkala BJP MLA Sunil Kumar, who was traveling to Bengaluru had to wait for a long time for the traffic to clear.

Meanwhile Chikkamagaluru Deputy Commissioner Dr Bagadi Gautam imposed ban on movement of vehicles on Charmadi ghat from 7 a.m. to 7 p.m.

Comments

Ajaz
 - 
Thursday, 9 Jul 2020

Hope Hasanabba Charmadi cleared the road.

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