Civil Engineering Materials – Page 2 – Civil Engineering Materials

Civil Engineering Materials – Page 2

Extract and Process ETABS Output Data Using MATLAB - Structural Automation Guide

How to Extract and Process ETABS Output Data Using MATLAB

Civil Engineering MaterialsMay 23, 202618 min read5 viewsLong

Learn how to extract ETABS output — forces, drifts, reactions — into MATLAB via OAPI, Excel, or CSV to automate post-processing and code checks.

Non-linear FEA analysis troubleshooting in ABAQUS and SAP2000 — convergence diagram and FEA mesh illustration

FEA Software

Non-Linear Analysis Troubleshooting in ABAQUS and SAP2000

Civil Engineering MaterialsMay 21, 202616 min read2 viewsLong

Fix ABAQUS and SAP2000 non-linear analysis convergence failures with this definitive troubleshooting guide. Covers Newton-Raphson divergence, Concrete Damage Plasticity parameters, SAP2000 pushover errors, P-Delta setup, and the Riks arc-length method — with reference tables, formulas, checklists, and an interactive parameter calculator.

Automation & Scripting

Automating Structural Workflows: Introduction to the Revit API

Civil Engineering MaterialsMay 21, 202620 min read2 viewsLong

The Revit API gives structural engineers programmatic access to Revit's data model. Learn the object model, set up C# add-ins or pyRevit, and deploy 5 production-ready structural automation scripts — beam schedule export, load extraction, mark assignment, section checking, and clash reporting.