Page 32 - COMPANY PROFILE 2021

Structure Strengthening using Pre-Tensioned Steel

Angle Confinement

Researcher:

Assoc. Prof. Ir. Dr. Ma Chau Khun

The strengthening of non-seismic designed structure is vital
to be implemented in seismic prone area to ensure the
safety of lives and properties. Pre-Tensioned Steel Angle
Confinement (PTSAC) is the new techniques to
strengthening structure

Features

• Effective to be implemented in real structure

• Fast and easy to retrofit structure
Benefits

• The retrofitting strategy able to increase the seismic
behavior of deficient structure
• Strong column-weak beam design is satisfied

Cost effective and sustainable

• Less labour required

• Minimise the disruption of existing structure

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