Large range of

Structural Analysis and Design

ALKO provides a large range of structural design, from heavy structures, complex details and advanced analyses. The main expertise is in transportation structure, long spans, bridges, and other structures.

Different levels of analysis can be provided utilizing different software, this can be ranged from a linear analysis of grillage, space frames to a nonlinear solid simulation of composite material or reinforced concrete using smeared crack modeling technique. Material failure models are usually employed as needed.

Seismic analysis will be performed when required. The level of analysis will be examined per the applicable code, and normally communicated with the client early in advance during the design stage.

The latest version of the standards will be utilized, such as: CSA-S6, AASHTO LRFD, NBCC, ASCE 7, ACI, S16, CSA 23.3, ASCE 41.

Collision Damage Evaluation
Collision Damage Evaluation
Detailed Models
Detailed Models
Stresses in Cracked Beams
Stresses in Cracked Beams
Service Level Deflections
Service Level Deflections
Deflected Shape and Stress Distribution within the Thickness
Deflected Shape and Stress Distribution within the Thickness
Bridge Design
Bridge Design
Elastic Stress Distribution in Skewed Piers
Elastic Stress Distribution in Skewed Piers
Girder’s Ultimate Behavior and the Collapse Load
Girder’s Ultimate Behavior and the Collapse Load
Building & Shell Design
Building & Shell Design
Bridge Localized Stresses
Bridge Localized Stresses
Design Verifications
Design Verifications
Comprehensive Model and Iterative Cable Tuning
Comprehensive Model and Iterative Cable Tuning