Scientists show Syrian rubble safe to use in new concrete buildings

Kenan Civi and his family gather in front of their damaged house bearing a graffiti inscription which reads "we will come back", in Hatay on March 28, 2023, after a 7.8-magnitude earthquake struck on February 6, 2023 in southeastern Turkey. (AFP)
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Updated 31 March 2023
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Scientists show Syrian rubble safe to use in new concrete buildings

  • Researchers from UK, Syria and Turkiye find greener way to reduce costs of rebuilding country
  • At least 130,000 buildings in Syria thought to have been destroyed by conflict, earthquakes

LONDON: Scientists in the UK, Syria and Turkiye have shown recycled concrete rubble from buildings ruined in the Syrian civil war can be safely used in new concrete construction.

It means the country, which along with Turkiye was devastated by a serious earthquake in February, can use the estimated 40 million tonnes of concrete debris at its disposal to help rebuild in an environmentally friendly, cost-effective manner.

The scientists showed that incorporating the old concrete into up to half of new concrete aggregate (small pieces of rock) mixes does not significantly weaken it.

Rubble, crushed and checked for impurities from 10 sites in northern Syria, was used in aggregate mixes tested for strength and resistance to corrosive gasses and water.

Having passed all the tests, the scientists now believe that the same standards could be applied to concrete rubble in other parts of the world.

Prof. Abdulkader Rashwani, a concrete expert from Sham University in Aleppo, was forced to flee to Gaziantep, Turkey during the civil war. He traveled back to Syria daily to conduct his research.

Forty percent of the buildings in Aleppo are thought to have been destroyed over the past decade.

“A lot of people needed our help, so we went there and forgot about all the bad consequences,” he said. “We have now started to go to some local councils and help them to put some plans in place for the future. We can at least try to make this region safer and give people some hope.”

In total, around 130,000 buildings are thought to have been destroyed across Syria, with 70 percent of them made from reinforced concrete. As well as buildings, the new findings could be used to replace and fix other infrastructure, such as damaged roads.

Dr. Theodore Hanein, of the University of Sheffield in England, said that the project had been “awesome” and could “make a difference.”

“Sadly, the war has left many buildings destroyed and now, after the devastating earthquake, even more buildings have been damaged or destroyed in northern parts of the country,” he said.

“People will want to rebuild the places destroyed. (Recycling) will save a lot of transportation from bringing in raw materials and that’s usually where you have the most cost and aggregate is becoming scarce. People (in Syria) basically have nothing at the moment.”

The research was published in the Journal of Materials in Civil Engineering.

 

 


Hamas-run Gaza’s health ministry says war death toll at 44,235

Updated 55 min 17 sec ago
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Hamas-run Gaza’s health ministry says war death toll at 44,235

  • Israeli troops or settlers have killed at least 777 Palestinians in the West Bank since the start of the Gaza war, according to the Ramallah-based health ministry

GAZA CITY: The health ministry in Hamas-run Gaza said Monday that at least 44,235 people have been killed in more than 13 months of war between Israel and Palestinian militants.
The toll includes 24 deaths in the previous 24 hours, according to the ministry, which said 104,638 people have been wounded in the Gaza Strip since the war began when Hamas militants attacked Israel on October 7, 2023.
 

 


Syria’s ‘large quantities’ of toxic arms serious concern: watchdog

Updated 26 November 2024
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Syria’s ‘large quantities’ of toxic arms serious concern: watchdog

  • The war has killed more than half a million people, displaced millions, and ravaged the country’s infrastructure and industry

THE HAGUE: The world’s chemical watchdog said Monday that it was “seriously concerned” by large gaps in Syria’s declaration about its chemical weapons stockpile, as large quantities of potentially banned warfare agents might be involved.
Syria agreed in 2013 to join the Organization for the Prohibition of Chemical Weapons, shortly after an alleged chemical gas attack killed more than 1,400 people near Damascus.
“Despite more than a decade of intensive work, the Syrian Arab Republic chemical weapons dossier still cannot be closed,” the watchdog’s director-general Fernando Arias told delegates at the OPCW’s annual meeting.
The Hague-based global watchdog has previously accused President Bashar Assad’s regime of continued attacks on civilians with chemical weapons during the Middle Eastern country’s brutal civil war.
“Since 2014, the (OPCW) Secretariat has reported a total of 26 outstanding issues of which seven have been fulfilled,” in relation to chemical weapon stockpiles in Syria, Arias said.
“The substance of the remaining 19 outstanding issues is of serious concern as it involves large quantities of potentially undeclared or unverified chemical warfare agents and chemical munitions,” he told delegates.
Syria’s OPCW voting rights were suspended in 2021, an unprecedented rebuke, following poison gas attacks on civilians in 2017.
Last year the watchdog blamed Syria for a 2018 chlorine attack that killed 43 people, in a long-awaited report on a case that sparked tensions between Damascus and the West.
Damascus has denied the allegations and insisted it has handed over its stockpiles.
Syria’s civil war broke out in 2011 after the government’s repression of peaceful demonstrations escalated into a deadly conflict that pulled in foreign powers and global jihadists.
The war has killed more than half a million people, displaced millions, and ravaged the country’s infrastructure and industry.


Syria state TV says Israel struck bridges near border with Lebanon

Updated 26 November 2024
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Syria state TV says Israel struck bridges near border with Lebanon

  • The defense ministry said “the Israeli enemy launched an air aggression from the direction of Lebanese territory, targeting crossing points that it had previously hit” between the two countries

DAMASUS: Syrian state television reported Israeli strikes on several bridges in the Qusayr region near the Lebanese border on Monday, with the defense ministry reporting two civilians injured in the attacks.
Israel’s military has intensified its strikes on targets in Syria since its conflict with Hezbollah in neighboring Lebanon escalated into full-scale war in late September after almost a year of cross-border hostilities.
“An Israeli aggression targeted the bridges of Al-Jubaniyeh, Al-Daf, Arjoun, and the Al-Nizariyeh Gate in the Qusayr area,” state television said, with official news agency SANA reporting damage in the attacks.
The defense ministry said “the Israeli enemy launched an air aggression from the direction of Lebanese territory, targeting crossing points that it had previously hit” between the two countries.
The attacks “injured two civilians and caused material losses,” it added.
The Syrian Observatory for Human Rights war monitor, based in Britain, said the attacks had “killed two Syrians working with Hezbollah and injured five others,” giving a preliminary toll.
Earlier, the monitor with a network of sources in Syria had said the “Israeli strikes targeted” an official land border crossing in the Qusayr area and six bridges on the Orontes River near the border with Lebanon.
Since September, Israel has bombed land crossings between Lebanon and Syria, putting them out of service. It accuses Hezbollah of using the routes, key for people fleeing the war in Lebanon, to transfer weapons from Syria.

 

 


Iraqis sentenced to prison in $2.5bn corruption case

Updated 26 November 2024
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Iraqis sentenced to prison in $2.5bn corruption case

  • A criminal court in Baghdad specializing in corruption cases issued the prison sentences ranging from three to 10 years, a statement from Iraq’s Supreme Judicial Council said

BAGHDAD: An Iraqi court on Monday sentenced to prison former senior officials, a businessman and others for involvement in the theft of $2.5 billion in public funds — one of Iraq’s biggest corruption cases.
The three most high-profile individuals sentenced — businessman Nour Zuhair, as well as former prime minister Mustafa Al-Kadhemi’s cabinet director Raed Jouhi and a former adviser, Haitham Al-Juburi — are on the run and were tried in absentia.
The scandal, dubbed the “heist of the century,” has sparked widespread anger in Iraq, which is ravaged by rampant corruption, unemployment and decaying infrastructure after decades of conflict.
A criminal court in Baghdad specializing in corruption cases issued the prison sentences ranging from three to 10 years, a statement from Iraq’s Supreme Judicial Council said.
Thirteen people received sentences on Monday, according to member of Parliament Mostafa Sanad.
Most of them, 10, are from Iraq’s tax authority and include its former director and deputy, he added on his Telegram channel.
Iraq revealed two years ago that at least $2.5 billion was stolen between September 2021 and August 2022 through 247 cheques that were cashed by five companies.
The money was then withdrawn in cash from the accounts of those firms.
A judicial source told AFP that some tax officials charged were in detention, without detailing how many.
Businessman Zuhair was sentenced to 10 years in prison, according to the judiciary statement.
He was arrested at Baghdad airport in October 2022 as he was trying to leave the country, but released on bail a month later after giving back more than $125 million and pledging to return the rest in instalments.
The wealthy businessman was back in the news in August after he reportedly had a car crash in Lebanon, following an interview he gave to an Iraqi news channel.
Juburi, the former prime ministerial adviser, received a three-year prison sentence. He also returned $2.6 million before disappearing, a judicial source told AFP.
Kadhemi’s cabinet director Raed Jouhi, also currently outside Iraq, was sentenced to six years in prison — alongside “a number of officials involved in the crime,” according to the judiciary’s statement.
Corruption is rampant across Iraq’s public institutions, but convictions typically target mid-level officials or minor players and rarely those at the top of the power hierarchy.
 

 


11 killed in Kurdish-led attacks in north Syria: war monitor

Updated 26 November 2024
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11 killed in Kurdish-led attacks in north Syria: war monitor

  • Seven Turkiye-backed militants were also killed in the attack and in an operation by the Kurdish-led Syrian Democratic Forces that control swathes of northeast Syria.

BEIRUT: The Syrian Observatory for Human Rights war monitor said Monday 11 people including civilians were killed in attacks by a Kurdish-led force on positions of Turkiye-backed militants in north Syria.
“A woman, her two children and a man were killed... in the bombing of a military position... used by Ankara-backed factions for human smuggling operations to Turkiye,” the Britain-based monitor said.
It said seven Turkiye-backed militants were also killed in that incident and in an operation by the Kurdish-led Syrian Democratic Forces (SDF) that control swathes of northeast Syria.
SDF special forces infiltrated a Turkiye-backed group’s military position and killed three militants, said the monitor with a network of sources inside Syria.
The SDF also booby-trapped a military position as they withdrew, in an attack that killed another four pro-Turkiye militants but also four civilians including a woman and her two children, the Observatory said.
On Sunday, 15 Ankara-backed Syrian militants were killed after the SDF infiltrated their territory, the monitor reported earlier.
The SDF is a US-backed force that spearheaded the fighting against the Daesh group in its last Syria strongholds before its territorial defeat in 2019.
It is dominated by the Kurdish People’s Protection Units (YPG), viewed by Ankara as an offshoot of the outlawed Kurdistan Workers’ Party (PKK).
Turkish troops and allied armed factions control swathes of northern Syria following successive cross-border offensives since 2016, most of them targeting the SDF.