Concrete rubble left behind by the war in Syria could be recycled and used to help rebuild key infrastructure quicker and more sustainably, new research says.
The University of Sheffield has been working with academics from Syria to find a way to use the debris left behind by buildings which have been destroyed.
The study has shown that recycled aggregate — made from the rubble of war-destroyed buildings — can be used as a sustainable alternative to the raw materials in concrete.
The research, published in the Journal of Materials in Civil Engineering, proves that up to 50 per cent of the raw materials used in concrete could be replaced without significantly affecting performance.
It follows a four-year project won ways to help rebuild the nation.
“Sadly, the ongoing civil war in Syria has left more than 130,000 buildings destroyed, and now after the devastating earthquake even more buildings have been damaged or destroyed in northern parts of the country,” said Theodore Hanein, UKRI future leaders fellow at the University of Sheffield, said.
“For the past four years we’ve been working with Syrian academics to find ways of reusing the vast amount of rubble that has been left behind by the war and we have now found a way to recycle it that could help the country recover once it comes to the time of rebuilding.
“One of the big barriers to reusing materials to make new concrete is determining whether the final product will be as strong and reliable as concrete produced in the traditional way. Our paper shows how this can be done in Syria, with the potential to replicate this work around the world.”
The Sheffield researchers used their expertise in sustainable engineering, in collaboration with experts from the department of civil and structural engineering and from Middle East Technical University in Turkey, to co-ordinate a series of studies.
The study found that by recycling the rubble it would make rebuilding quicker and cheaper as Syria would not need to import as many raw materials.
It would also help to reduce carbon emissions and make the rebuilding process more sustainable.
“The ongoing collaboration with our Syrian colleagues will assist the development of cost-effective and sustainable building solutions,” Maurizio Guadagnini, senior lecturer in civil and structural engineering at the University of Sheffield, said.
“This work will support the implementation of technologies that can help create more resilient communities and address critical global challenges.”
Kate Robertson, adviser for the Middle East/Syria programme at the Council for At-Risk Academics, said the methods will also be able to help rebuild following the earthquakes in February.
“Cara is most grateful to this amazing group of researchers from Sheffield and Metu, who have given their time to help guide and support this incredibly important work in the context of Syria,” she said.
“It is envisaged that using these methods to help rebuild Syria could create the foundation for it to become a technological hub for green and circular materials and construction solutions in the region into the future. [This is] all the more important given the devastating earthquakes that have struck both Turkey and Syria.”
Our family matters legal consultant
Name: Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.
Story%20behind%20the%20UAE%20flag
%3Cp%3EThe%20UAE%20flag%20was%20first%20unveiled%20on%20December%202%2C%201971%2C%20the%20day%20the%20UAE%20was%20formed.%C2%A0%3C%2Fp%3E%0A%3Cp%3EIt%20was%20designed%20by%20Abdullah%20Mohammed%20Al%20Maainah%2C%2019%2C%20an%20Emirati%20from%20Abu%20Dhabi.%C2%A0%3C%2Fp%3E%0A%3Cp%3EMr%20Al%20Maainah%20said%20in%20an%20interview%20with%20%3Cem%3EThe%20National%3C%2Fem%3E%20in%202011%20he%20chose%20the%20colours%20for%20local%20reasons.%C2%A0%3C%2Fp%3E%0A%3Cp%3EThe%20black%20represents%20the%20oil%20riches%20that%20transformed%20the%20UAE%2C%20green%20stands%20for%20fertility%20and%20the%20red%20and%20white%20colours%20were%20drawn%20from%20those%20found%20in%20existing%20emirate%20flags.%3C%2Fp%3E%0A
Qosty Byogaani
Starring: Hani Razmzi, Maya Nasir and Hassan Hosny
Four stars
Race card
6.30pm: Al Maktoum Challenge Round-3 Group 1 (PA) US$100,000 (Dirt) 2,000m
7.05pm: Meydan Classic Listed (TB) $175,000 (Turf) 1,600m
7.40pm: Handicap (TB) $135,000 (T) 2,000m
8.15pm: Handicap (TB) $135,000 (D) 1,600m
8.50pm: Nad Al Sheba Trophy Group 2 (TB) $300,000 (T) 2,810m
9.25pm: Curlin Stakes Listed (TB) $175,000 (D) 2,000m
10pm: Handicap (TB) $135,000 (T) 2,000m
10.35pm: Handicap (TB) $175,000 (T) 1,400m
The National selections
6.30pm: Shahm, 7.05pm: Well Of Wisdom, 7.40pm: Lucius Tiberius, 8.15pm: Captain Von Trapp, 8.50pm: Secret Advisor, 9.25pm: George Villiers, 10pm: American Graffiti, 10.35pm: On The Warpath
Learn more about Qasr Al Hosn
In 2013, The National's History Project went beyond the walls to see what life was like living in Abu Dhabi's fabled fort:
The%20Crown%20season%205
%3Cp%3E%3Cstrong%3EStars%3A%20%3C%2Fstrong%3EImelda%20Staunton%2C%20Jonathan%20Pryce%2C%20Lesley%20Manville%2C%20Jonny%20Lee%20Miller%2C%20Dominic%20West%2C%20Elizabeth%20Debicki%2C%20Salim%20Daw%20and%20Khalid%20Abdalla%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EWritten%20by%3A%20%3C%2Fstrong%3EPeter%20Morgan%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%204%2F5%20stars%3C%2Fp%3E%0A
Sri Lanka-India Test series schedule
- 1st Test India won by 304 runs at Galle
- 2nd Test India won by innings and 53 runs at Colombo
- 3rd Test August 12-16 at Pallekele
The%20Genius%20of%20Their%20Age
%3Cp%3EAuthor%3A%20S%20Frederick%20Starr%3Cbr%3EPublisher%3A%20Oxford%20University%20Press%3Cbr%3EPages%3A%20290%3Cbr%3EAvailable%3A%20January%2024%3C%2Fp%3E%0A
The specs: 2018 Chevrolet Trailblazer
Price, base / as tested Dh99,000 / Dh132,000
Engine 3.6L V6
Transmission: Six-speed automatic
Power 275hp @ 6,000rpm
Torque 350Nm @ 3,700rpm
Fuel economy combined 12.2L / 100km
Meydan Racecourse racecard:
6.30pm: The Madjani Stakes Listed (PA) | Dh175,000 | 1,900m
7.05pm: Maiden for 2-year-old fillies (TB) | Dh165,000 | 1,400m
7.40pm: The Dubai Creek Mile Listed (TB) | Dh265,000 | 1,600m
8.15pm: Maiden for 2-year-old colts (TB) | Dh165,000 | 1,600m
8.50pm: The Entisar Listed (TB) | Dh265,000 | 2,000m
9.25pm: Handicap (TB) | Dh190,000 | 1,200m
10pm: Handicap (TB) | Dh190,000 | 1,600m.
Jetour T1 specs
Engine: 2-litre turbocharged
Power: 254hp
Torque: 390Nm
Price: From Dh126,000
Available: Now
The%20specs
%3Cp%3E%3Cstrong%3EEngine%3A%3C%2Fstrong%3E%201.8-litre%204-cyl%20turbo%0D%3Cbr%3E%3Cstrong%3EPower%3A%20%3C%2Fstrong%3E190hp%20at%205%2C200rpm%0D%3Cbr%3E%3Cstrong%3ETorque%3A%3C%2Fstrong%3E%20320Nm%20from%201%2C800-5%2C000rpm%0D%3Cbr%3E%3Cstrong%3ETransmission%3A%20%3C%2Fstrong%3ESeven-speed%20dual-clutch%20auto%0D%3Cbr%3E%3Cstrong%3EFuel%20consumption%3A%3C%2Fstrong%3E%206.7L%2F100km%0D%3Cbr%3E%3Cstrong%3EPrice%3A%3C%2Fstrong%3E%20From%20Dh111%2C195%0D%3Cbr%3E%3Cstrong%3EOn%20sale%3A%20%3C%2Fstrong%3ENow%3C%2Fp%3E%0A
Global Fungi Facts
• Scientists estimate there could be as many as 3 million fungal species globally
• Only about 160,000 have been officially described leaving around 90% undiscovered
• Fungi account for roughly 90% of Earth's unknown biodiversity
• Forest fungi help tackle climate change, absorbing up to 36% of global fossil fuel emissions annually and storing around 5 billion tonnes of carbon in the planet's topsoil
The biog
Name: Abeer Al Shahi
Emirate: Sharjah – Khor Fakkan
Education: Master’s degree in special education, preparing for a PhD in philosophy.
Favourite activities: Bungee jumping
Favourite quote: “My people and I will not settle for anything less than first place” – Sheikh Mohammed bin Rashid.
The specs
Engine: 2.0-litre 4cyl turbo
Power: 261hp at 5,500rpm
Torque: 405Nm at 1,750-3,500rpm
Transmission: 9-speed auto
Fuel consumption: 6.9L/100km
On sale: Now
Price: From Dh117,059
Major matches on Manic Monday
Andy Murray (GBR) v Benoit Paire (FRA)
Grigor Dimitrov (BGR) v Roger Federer (SUI)
Rafael Nadal (ESP) v Gilles Muller (LUX)
Adrian Mannarino (FRA) Novak Djokovic (SRB)
RESULT
Kolkata Knight Riders 169-7 (20 ovs)
Rajasthan Royals 144-4 (20 ovs)
Kolkata win by 25 runs
Next match
Sunrisers Hyderabad v Kolkata Knight Riders, Friday, 5.30pm
Asia%20Cup%202022
%3Cp%3E%3Cstrong%3EWhat%3C%2Fstrong%3E%3Cbr%3EAsia%20Cup%20final%3A%20Sri%20Lanka%20v%20Pakistan%3Cbr%3E%3Cbr%3E%3Cstrong%3EWhen%20%3C%2Fstrong%3E%3Cbr%3ESunday%2C%20September%2011%2C%20from%206pm%3Cbr%3E%3Cbr%3E%3Cstrong%3EWhere%3C%2Fstrong%3E%3Cbr%3EDubai%20International%20Stadium%3Cbr%3E%3Cbr%3E%3Cstrong%3EHow%20to%20watch%3C%2Fstrong%3E%3Cbr%3ECatch%20the%20live%20action%20on%20Starzplay%20across%20Mena%20region.%26nbsp%3B%3C%2Fp%3E%0A
WWE Super ShowDown results
Seth Rollins beat Baron Corbin to retain his WWE Universal title
Finn Balor defeated Andrade to stay WWE Intercontinental Championship
Shane McMahon defeated Roman Reigns
Lars Sullivan won by disqualification against Lucha House Party
Randy Orton beats Triple H
Braun Strowman beats Bobby Lashley
Kofi Kingston wins against Dolph Zigggler to retain the WWE World Heavyweight Championship
Mansoor Al Shehail won the 50-man Battle Royal
The Undertaker beat Goldberg
How the bonus system works
The two riders are among several riders in the UAE to receive the top payment of £10,000 under the Thank You Fund of £16 million (Dh80m), which was announced in conjunction with Deliveroo's £8 billion (Dh40bn) stock market listing earlier this year.
The £10,000 (Dh50,000) payment is made to those riders who have completed the highest number of orders in each market.
There are also riders who will receive payments of £1,000 (Dh5,000) and £500 (Dh2,500).
All riders who have worked with Deliveroo for at least one year and completed 2,000 orders will receive £200 (Dh1,000), the company said when it announced the scheme.
Graduated from the American University of Sharjah
She is the eldest of three brothers and two sisters
Has helped solve 15 cases of electric shocks
Enjoys travelling, reading and horse riding
SPEC%20SHEET%3A%20SAMSUNG%20GALAXY%20Z%20FOLD%204
%3Cp%3E%3Cstrong%3EMain%20display%3A%3C%2Fstrong%3E%207.6%22%20QXGA%2B%20Dynamic%20Amoled%202X%2C%202176%20x%201812%2C%2021.6%3A18%2C%20374ppi%2C%20HDR10%2B%2C%20up%20to%20120Hz%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ECover%20display%3A%3C%2Fstrong%3E%206.2%22%20HD%2B%20Dynamic%20Amoled%202X%2C%202316%20x%20904%2C%2023.1%3A9%2C%20402ppi%2C%20up%20to%20120Hz%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EProcessor%3A%3C%2Fstrong%3E%20Qualcomm%20Snapdragon%208%2B%20Gen%201%2C%204nm%2C%20octa-core%3B%20Adreno%20730%20GPU%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EMemory%3A%3C%2Fstrong%3E%2012GB%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ECapacity%3A%3C%2Fstrong%3E%C2%A0256%2F512GB%20%2F%201TB%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EPlatform%3A%3C%2Fstrong%3E%20Android%2012%2C%20One%20UI%204.1.1%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EMain%20camera%3A%3C%2Fstrong%3E%20Triple%2012MP%20ultra-wide%20(f%2F2.2)%20%2B%2050MP%20wide%20(f%2F1.8)%20%2B%2010MP%20telephoto%20(f%2F2.4)%2C%20dual%20OIS%2C%203x%20optical%20zoom%2C%2030x%20Space%20Zoom%2C%20portrait%2C%20super%20slo-mo%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EVideo%3A%3C%2Fstrong%3E%208K%4024fps%2C%204K%4030%2F60fps%2C%20full-HD%4030%2F60fps%2C%20HD%4030fps%3B%20slo-mo%4060%2F240%2F960fps%3B%20HDR10%2B%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ECover%20camera%3A%3C%2Fstrong%3E%2010MP%20(f%2F2.2)%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EInner%20front%20camera%3A%3C%2Fstrong%3E%20Under-display%204MP%20(f%2F1.8)%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EBattery%3A%3C%2Fstrong%3E%204400mAh%2C%2025W%20fast%20charging%2C%2015W%20wireless%20charging%2C%20reverse%20wireless%20charging%2C%20'all-day'%20life%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EConnectivity%3A%3C%2Fstrong%3E%205G%3B%20Wi-Fi%2C%20Bluetooth%205.2%2C%20NFC%20(Samsung%20Pay)%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EI%2FO%3A%3C%2Fstrong%3E%20USB-C%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ECards%3A%3C%2Fstrong%3E%20Nano-SIM%20%2B%20eSIM%3B%202%20nano-SIMs%20%2B%20eSIM%3B%202%20nano-SIMs%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EColours%3A%3C%2Fstrong%3E%20Graygreen%2C%20phantom%20black%2C%20beige%2C%20burgundy%20(online%20exclusive)%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EIn%20the%20box%3A%3C%2Fstrong%3E%20Fold%204%2C%20USB-C-to-USB-C%20cable%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EPrice%3A%3C%2Fstrong%3E%20Dh6%2C799%20%2F%20Dh7%2C249%20%2F%20Dh8%2C149%3C%2Fp%3E%0A
World Cricket League Division 2
In Windhoek, Namibia - Top two teams qualify for the World Cup Qualifier in Zimbabwe, which starts on March 4.
UAE fixtures
Thursday February 8, v Kenya; Friday February 9, v Canada; Sunday February 11, v Nepal; Monday February 12, v Oman; Wednesday February 14, v Namibia; Thursday February 15, final
Our legal consultant
Name: Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.
UAE currency: the story behind the money in your pockets
More from Neighbourhood Watch
Living in...
This article is part of a guide on where to live in the UAE. Our reporters will profile some of the country’s most desirable districts, provide an estimate of rental prices and introduce you to some of the residents who call each area home.
Kanguva
Director: Siva
Stars: Suriya, Bobby Deol, Disha Patani, Yogi Babu, Redin Kingsley
Alita: Battle Angel
Director: Robert Rodriguez
Stars: Rosa Salazar, Christoph Waltz, Keean Johnson
Four stars
UAE currency: the story behind the money in your pockets
Frida%20
%3Cp%3E%3Cstrong%3EDirector%3A%20%3C%2Fstrong%3ECarla%20Gutierrez%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStarring%3A%3C%2Fstrong%3E%20Frida%20Kahlo%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%204%2F5%3C%2Fp%3E%0A
The five types of long-term residential visas
Obed Suhail of ServiceMarket, an online home services marketplace, outlines the five types of long-term residential visas:
Investors:
A 10-year residency visa can be obtained by investors who invest Dh10 million, out of which 60 per cent should not be in real estate. It can be a public investment through a deposit or in a business. Those who invest Dh5 million or more in property are eligible for a five-year residency visa. The invested amount should be completely owned by the investors, not loaned, and retained for at least three years.
Entrepreneurs:
A five-year multiple entry visa is available to entrepreneurs with a previous project worth Dh0.5m or those with the approval of an accredited business incubator in the UAE.
Specialists
Expats with specialised talents, including doctors, specialists, scientists, inventors, and creative individuals working in the field of culture and art are eligible for a 10-year visa, given that they have a valid employment contract in one of these fields in the country.
Outstanding students:
A five-year visa will be granted to outstanding students who have a grade of 95 per cent or higher in a secondary school, or those who graduate with a GPA of 3.75 from a university.
Retirees:
Expats who are at least 55 years old can obtain a five-year retirement visa if they invest Dh2m in property, have savings of Dh1m or more, or have a monthly income of at least Dh20,000.
The Sky Is Pink
Director: Shonali Bose
Cast: Priyanka Chopra Jonas, Farhan Akhtar, Zaira Wasim, Rohit Saraf
Three stars
War 2
Director: Ayan Mukerji
Stars: Hrithik Roshan, NTR, Kiara Advani, Ashutosh Rana
Rating: 2/5
