News
News
Keller cuts project carbon emissions by more than 90%
- Jun, 11, 2021
- Foundations News On Products & Services
- Singapore
- Authored by: thestructuralengineer.info
As the world’s largest geotechnical company, Keller wants to lead the sector in offering products and solutions that contribute towards a more sustainable future. One example of this is in Singapore,...
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A unique in-tunnel grouting project by Keller at Merbourne's Metro Tunnel
- Jun, 08, 2021
- Underground Structures Foundations News On Projects / Industry
- Australia, Melbourne
- Authored by: thestructuralengineer.info
After months of careful design planning and on-site expertise, Keller has successfully completed a unique in-tunnel grouting project for one of Melbourne’s highest profile programs – the Metro Tunnel...
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Forensic engineering attempts to find causes of Mexico City metro bridge collapse
- Jun, 01, 2021
- Forensic Engineering Damage (Structural) Structural Failures
- Mexico
- Authored by: George Zalachoris
Forensic assessment of the causes behind the deadly collapse of Line 12 rail bridge in Mexico City is under way. The accident, which occurred near the Olivos station in the working-class neighb...
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Novel remote sensing monitoring program of bridges in Australia
- May, 28, 2021
- Structural Health Monitoring Bridge Management Structural Reliability Structural Optimization Structural Behavior
- Australia
- Authored by: George Zalachoris
The governmental authorities of Victoria in Australia are planning to deploy a remote structural health monitoring program for bridges. The program will be a joint venture between the Australian go...
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Closure of I-40 bridge in Memphis after cracks appear
- May, 26, 2021
- Bridge Management Bridge Design Forensic Engineering Damage (Structural) Structural Failures Structural Design Structural Health Monitoring Beams Trusses Steel Structures Structural Analysis Fatigue Structural Behavior Repair And Retrofit Of Structures
- Authored by: George Zalachoris
The Tennessee Department of Transportation (TDOT) released photos of a crack on the Hernando de Soto Bridge. The structure is part of Interstate 40 crossing the Mississippi River at Memphis. The br...
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Two powerful earthquakes hit China: Reports of 3 people dead
- May, 24, 2021
- Earthquake Engineering Seismic Effects Damage (Structural) Structural Failures News On Natural Disasters / Failures
- China, Dali
- Authored by: George Zalachoris
Two separate, strong earthquakes that struck in China have resulted in, at least, 3 fatalities. The 2 seismic shocks occurred within a 5 hour time period on May 21, 2021. The first one (M 6.1) stru...
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A 73-storey skyscraper evacuated after intense shaking in China
- May, 19, 2021
- Structural Dynamics Vibration And Damping Dynamic Loads Structural Loads News On Projects / Industry
- China, Shenzhen
- Authored by: George Zalachoris
A 73-storey skyscraper was evacuated on May 18th in the southern Chinese city of Shenzhen when it began to sway. Local authorities still do not know what caused the over 300 meters high building...
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Solution under way for Golden Gate Bridge “humming”
- May, 17, 2021
- Bridges Wind Engineering Wind Tunnel Structural Loads News On Failures
- United States, California , San Francisco
- Authored by: George Zalachoris
For the past 12 months, windy days in and around San Francisco’s Golden Gate Bridge have been characterized by a loud ‘humming’ noise. The iconic structure started emanating the eerie hum fol...
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Building collapses in Istanbul
- May, 13, 2021
- Structural Failures Damage (Structural) Structural Health Monitoring Concrete Structures News On Failures
- Turkey, Zeytinburnu
- Authored by: George Zalachoris
No casualties were reported after a five-story residential building collapsed on the morning hours of Thursday May 6th 2021, in Istanbul’s Zeytinburnu district. The residents had the opportunity...
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Impressive pedestrian suspension bridge opens in Portugal
- May, 11, 2021
- Bridge Design Bridges News On Projects / Industry
- Portugal, Arouca, Portugal
- Authored by: George Zalachoris
A 516-meters-long structure in Arouca Geopark in Portugal is now Europe's longest pedestrian suspension bridge. The bridge crosses the Paiva Gorge connecting the opposing granite rock outcrop clif...
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