Structural Concepts &
Existing Conditions Report - POSTED 10-06-09
This report studed the existing structural
conditions of the The First Albany Building. Included in this report
are wind, seismic, and gravity load calculations, prevalent building
and design codes, and a detailed description of the structural system.
Pro Con Structural Study of
Alternative Floor Systems - POSTED 11-3-09
In this technical report alternative
floor systems are investigated for The First Albany Building. Portions of the structure are
analyzed, redesigned, and then compared to one another. Comparisons
included self-weight, system depth, construction, fire ratings, and
estimated costs.
The floor systems explored
include:
-Partial Composite Beam Action (existing)
-Full Composite Beam Action
-Open Web Steel Joists
-Two Way Flat Plate
Lateral System Analysis and
Confirmation Design - POSTED 12-1-09
This report breaks down and analyzes the lateral force resisting system in the First Albany
Building. Direct and torsional forces are distributed
accordingly and drifts are calculated and compared to industry
standards and code recommendations. A computer
model was created using ETABS and was used for most calculations in this report. Hand calculations
using virtual work confirmed the
assumptions made in the model. Other checks included overturning,
stability, and strength.
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