Geo-Resilience By Soil Improvement: Contrasting the Performance of Two Embankments during a Megathrust Mw 7.8 Earthquake
The west coast of Ecuador forms the eastern side of the Pacific "ring of fire" along the Nazca tectonic plate boundary (Figure 1). The epicenter of the Ecuador earthquake on April 16, 2016 (Mw 7.8), was...

Landslides Driven by Extreme Events: Can We Learn More from More of Them?
Extreme events, such as earthquakes, hurricanes, or major storms, typically cause thousands of landslides in mountainous topography over the course of minutes to hours. In the last few years alone, we’ve...

Real-Time Tools Enable Real-Time Safety Decisions
A sensor-based system has been developed to make it possible to immediately access a building after an earthquake to determine of the structure is safe to occupy....

Calibration of Jackup Leg Foundation Model Using Full-Scale Structural Measurements
The fitness of jack-up rigs to operate in varying water depths and weather conditions is determined by "site-specific" structural assessments. These assessments are conducted by a wide range of companies...

Seismic Data from Smartphones: MyShake: Building a Global Smartphone Seismic Network
Increasing the density of earthquake-monitoring instruments at a fast rate and at a low cost is a dream for many researchers who study earthquakes. MyShake, a smartphone application developed by the Berkeley...

Performance-Based Earthquake Engineering: What Can It Do for You?
There's been a lot of talk, and some confusion, lately about performance-based earthquake engineering (PBEE). Many geotechnical engineers wonder -- what is it, how does it differ from what I've been doing,...

Post-Earthquake Reconnaissance Using Digital Imagery: A Bird's-Eye View
Over the last decade, remote sensing has played an increasing role in geotechnical earthquake reconnaissance through the use of satellite imagery, LIDAR, and unmanned aerial vehicles (UAVs). These techniques...

The 2010-2011 Canterbury, New Zealand, Earthquake Sequence: Impetus for Rethinking the Way We Evaluate and Mitigate Liquefaction
Liquefaction is a common cause of ground failure during earthquakes and is directly responsible for tremendous damage to infrastructure. Evidence of the impact of liquefaction includes failure of bridge...

You Designed It for the Big One, Right? Illustrating and Communicating Uncertainty in a Deterministic Seismic Hazard Analysis
In seismic regions of the U.S. and worldwide, engineers design structures to withstand seismic ground motions resulting from a large, rare earthquake. But definitions of "large" and "rare" depend on who...

Biogeotechnical Mitigation of Earthquake-Induced Soil Liquefaction
Three biogeotechnologies currently under development show promise for cost-effective remediation of liquefaction under existing facilities....

A Rectilinear Force Generator For Full Scale Vibration Testing

High Explosive Simulation of Earthquake-Like Ground Motions

A Fault-Rupture Propagation Model for Ground Motion Simulation

Dynamic Interaction of Liquid Storage Tanks and Foundation Soil

Evaluation of Soil-Structure Interaction Methods

Landslides Triggered by 2011 Tohoku Pacific Earthquake: Preliminary Observations

A Tale of Two Earthquakes and One City

Performance-Based Design: Concepts in Geotechnical Earthquake Engineering

Geotechnical Earthquake Engineering Research Using a Large Centrifuge

Behavior of Soft Clays under Earthquake Loading Conditions

 

 

 

 

Return to search