New Steel Ring Connection Could Make Earthquake-Resistant Buildings Safer and Cheaper
Laboratory tests of a novel externally stiffened ring connection show that welded joints between concrete-filled steel tubular columns and reinforced ...
Tag: hysteretic behavior
After the Quake Comes the Fire: New Study Puts Composite Shear Walls to the Test
A validated finite element study shows boundary elements can nearly double the fire survival time of earthquake-damaged concrete-filled composite shear ...
AI Learns the Physics of Earthquakes: Neural Network Predicts How Buildings Absorb Seismic Energy
Researchers have developed a physics-guided neural network that embeds energy conservation and error correction into deep learning to predict seismic ...
Replaceable Steel Fuses Could Make Precast Buildings Earthquake-Proof and Fast to Repair
Researchers have developed a hybrid precast concrete connection with a bolted, replaceable I-shaped steel fuse that absorbs earthquake damage and ...
Burnt Clay Bricks Beat Greener Blocks on Strength but Fail More Brittle in Quake Tests
New experiments in Bangladesh show that burnt clay brick infills give reinforced concrete frames the highest lateral strength but brittle ...
Machine Learning Predicts How Earthquake-Damaged Concrete Columns Will Behave Next
Researchers built an XGBoost-based surrogate model, trained on over a thousand simulated column tests, that predicts the residual hysteretic behavior ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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