Saudi Arabia to build world's tallest tower, reaching 1 kilometer into the sky

April 21, 2014

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Riyadh, Apr 21: Dubai, long champion of all things biggest, longest and most expensive, will soon have some competition from neighboring Saudi Arabia.

Dubai's iconic Burj Khalifa, the world's tallest building, could be stripped of its Guinness title if Saudi Arabia succeeds in its plans to construct the even larger Kingdom Tower in Jeddah -- a prospect looking more likely as work begins next week, according to Construction Weekly.

Consultants Advanced Construction Technology Services have recently announced testing materials to build the 3,280-feet (1 kilometer) skyscraper (the Burj Khalifa, by comparison, stands at a meeker 2,716 feet, or 827 meters).

The Kingdom Tower, estimated to cost $1.23 billion, would have 200 floors and overlook the Red Sea. Building it will require about 5.7 million square feet of concrete and 80,000 tons of steel, according to the Saudi Gazette.

Building a structure that tall, particularly on the coast, where saltwater could potentially damage it, is no easy feat. The foundations, which will be 200 feet (60 meters) deep, need to be able to withstand the saltwater of the nearby ocean. As a result, Advanced Construction Technology Services will test the strength of different concretes.

Wind load is another issue for buildings of this magnitude. To counter this challenge, the tower will change shape regularly.

"Because it changes shape every few floors, the wind loads go round the building and won't be as extreme as on a really solid block," Gordon Gill explained toConstruction Weekly. Gill is a partner at Adrian Smith + Gordon Gill Architecture, the design architects for the project.

Delivering the concrete to higher floors will also be a challenge. Possibly, engineers could use similar methods to those employed when building the Burj Khalifa; 6 million cubic feet of concrete was pushed through a single pump, usually at night when temperatures were low enough to ensure that it would set.

Though ambitious, building the Kingdom Tower should be feasible, according to Sang Dae Kim, the director of the Council on Tall Buildings.

"At this point in time we can build a tower that is one kilometer, maybe two kilometers. Any higher than that and we will have to do a lot of homework," he told Construction Weekly.

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News Network
March 27,2024

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Gokarna (Uttara Kannada): Karnataka Deputy Chief Minister D K Shivakumar on Wednesday said the Congress will decide about making him the Chief Minister in future, bringing to the fore again the issue of leadership change.

There was stiff competition between Siddaramaiah and Shivakumar for the Chief Minister's post after the Assembly election results in May last year, and the Congress had managed to convince the latter and made him the Deputy Chief Minister.

There were some reports at the time that a compromise had been reached based on a "rotational Chief Minister formula," according to which Shivakumar will become CM after two-and-half years but they have not been officially confirmed by the party.

During a temple visit here, a priest prayed that God's blessings may be showered on Shivakumar, and he became the Chief Minister.

Speaking to reporters here in Uttara Kannada district, Shivakumar, who has in the past made no secret of his ambition to become Chief Minister, amid speculations of change in guard mid-way of the Assembly term, responded to talk in some political circles about the leadership issue.

"What's wrong if a priest expresses his desire before God while praying? The priest has expressed his desire. Now Siddaramaiah is the Chief Minister, I'm working as Deputy Chief Minister under him, also as party's state President. People speak about it and desiring it (Shivakumar should become CM) is a different matter, it will be decided by our party," Shivakumar said.

"Now we are all working under the leadership of Siddaramaiah, and our desire is that the state should progress further under his leadership," he said.

"There will be people including supporters and priests, who pray for us, they will express their opinion. Can we stop them from doing it? At the temple it is between God and his disciple, they have expressed their feelings to God," Shivakumar added. 

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News Network
March 27,2024

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At least seven people have been killed when Israeli warplanes bombed an emergency center in southern Lebanon near the border with the 1948 Israeli-occupied territories with air-to-surface missiles, according to Lebanese security sources.

Two sources, speaking on condition of anonymity said early on Wednesday that the strike targeted the Islamic Group’s emergency and relief center in Lebanon’s southern village of Habbariyeh.

Jamaa Islamiya, a Lebanese group closely linked to the Gaza-based Palestinian resistance movement Hamas, said in a statement that “a number” of people had been killed, and called the strike a “heinous crime.”

An official from the group said “seven rescuers” were killed in the aerial assault.

Another Jamaa Islamiya official, also requesting anonymity, said a dozen medical staff were in the emergency center at the time of the strike, adding that bodies were being pulled from the rubble.

Lebanese lawmaker Hassan Mrad said “the Israeli aggression on Habbariyeh adds to the long list of Israeli crimes.”

Israel has been launching air strikes against Lebanon since the beginning of its onslaught against the Gaza Strip in early October.

An Israeli strike knocked down part of a building in the southern Lebanese city of Nabatiyeh on February 14, killing seven members of the same family, including a child, Lebanon’s official National News Agency said. A boy initially reported missing was found alive under the rubble.

In a separate Israeli attack, a woman and her two children were killed in the village of as-Sawana in southern Lebanon.

The Israeli regime launched its devastating hostilities in the Gaza Strip on October 7 after the territory’s Hamas-led Palestinian resistance groups carried out a surprise retaliatory attack, dubbed Operation Al-Aqsa Storm, against the occupying entity.

Israel's raids have resulted in retaliatory strikes from Hezbollah in support of the Palestinian people in the Gaza Strip.

The movement has vowed to keep up its retaliatory operations as long as the Tel Aviv regime continues its onslaught on Gaza.

The Israeli campaign in Gaza has killed at least 32,414 people, most of them women and children. Another 74,787 individuals have also been wounded.

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News Network
March 28,2024

Mangaluru, Mar 28: Dakshina Kannada deputy commissioner Mullai Muhilan MP has warned the individuals and political parties against the poll code violations during private events. 
 
“Private events such as marriages, birthdays, housewarming ceremonies, and other non-political programmes do not require any permission. However, one should ensure that there is no violation of the model code of conduct (MCC) at these functions. Permission is needed if the events are attended by politicians or candidates,” the DC said. 

He said that these gatherings will be under the surveillance of MCC teams, as there are chances of luring voters by campaigning and supplying food, said the DC. The district has 38,386 new voters, of which, 19,619 are men.

He said that the notification of election in Dakshina Kannada Lok Sabha constituency will be issued soon, and the filing of nominations will be held between 11 am and 3 pm till April 4. 

Only five persons, including the candidate, will be allowed to enter the returning officer’s chamber to submit the nominations. A facilitation centre will be opened at the DC’s office. 

The expenditure of the candidate will be counted from the day the candidate files the nomination.

The DC said that the district is not an expenditure-sensitive constituency. Assistant expenditure observers and expenditure observers will monitor the expenditure of the candidates. An expenditure book will be provided to the candidate to record expenditure incurred, he explained.

Further, he said that no election materials can be printed without the name and address of the publishers, and the number of copies printed. Separate permission should be availed for procession prior to the submission of nomination papers from the ARO office, through the single-window system.

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