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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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Haengbok Chaewoom

Recent Posts

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.