Insights worth sharing

Motives for better Engineering

Coulomb's wedge theory
of earth pressure

Explore horizontal earth pressure,
Coulomb's theory, and its applications.
Compare geotechnical results and
understand the trial wedge method's nuances.

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Baltimore bridge collapse:
What structural engineers can do

Explore the technical content on vessel collision
to calculate the annual frequency of bridge component collapse.

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Seismic Isolation in Structural Design:
Concepts and Applications

Introducing the concept of seismic isolation design.

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System Method for P-Delta Effects

Y.S LeeJun 03, 2024

Effective Length Factor considering elastic behavior by AISC ASD

Haengbok ChaewoomJan 24, 2024

Long column that are longer than the size of the members in a member subjected to compressive force are mainly broken by buckling and this effect is called the slenderness effect.