Adisorn O.

Adisorn Owatsiriwong ALPS Consultants Why We Studied This ACI 318 does not explicitly define a minimum flexural reinforcement ratio specifically for pile caps. Many designers adopt values such as 0.0018 or 0.0020 without examining the post-cracking flexural reserve. This study compares flexural strength (φMn) and cracking moment (Mcr) using FS = φMn/Mcr. Key Findings Condition Recommended Ratio fc' = 30 MPa, d ≈ 1.0 m, FS > 1.0 ρ ≥ 0.0020 (ρ = As/bd) fc' = 30 MPa, d ≈ 1.0 m, FS > 1.5 ρ ≥...

Adisorn Owatsiriwong ALPS Consultants Introduction SLOPE-OP™ is an optimization-based slope stability analysis platform developed by ALPS Consultants. It combines classical limit equilibrium methods with modern metaheuristic optimization techniques to automatically identify critical slip surfaces. The Philosophy Behind SLOPE-OP™ The objective is to locate the slip surface that produces the minimum Factor of Safety (FS) (Coduto 1999; Duncan 2014). Instead of relying on manual trial-and-error...

Design Faster with Confidence Practical Structural Engineering Software for Everyday Design Modern structural engineering demands more than manual calculations and spreadsheet templates. Engineers must deliver safe, economical, and code-compliant designs while meeting increasingly tight project schedules. To address these challenges, ALPS Consultants has developed a suite of specialized ALPS's ACI 318-25 Design Tools focused on the most frequently used reinforced concrete structural...