Structural Engineering Python Packages

sectionproperties

Analysis of an arbitrary cross-section in python using the finite element method.

30K 527 118

pynitefea

A 3D structural engineering finite element library for Python.

15K 694 141

fatpack

fatpack provides functions and classes for fatigue analysis of data series.

11K 147 29

anystructure

ANYstructure is the ultimate steel structure design tool for plate fields and cylinders. Weight optimization for all structures with machine learning capabilities. Calculations are based on DNV standards and rules.

8K 58 17

pycba

Python Continuous Beam Analysis

4K 80 40

concreteproperties

Calculate section properties for reinforced concrete sections.

3K 223 70

veux

Finite element visualization framework

3K 37 13

pycufsm

Python CUFSM (Constrained and Unconstrained Finite Strip Method)

2K 67 23

pystra

Python Structural Reliability Analysis

2K 172 63

sees

Finite element visualization framework

2K 37 13

sgsim

Simulation and Analysis of Ground Motions

1K 2 3

mmer

Multivariate Mixed Effects Regression

1K 3 1

ospgrillage

`ospgrillage` is a package that wraps `OpenSeesPy` with an interface dedicated to the development and analysis of regular bridge deck grillage models.

1K 37 19

foundationdesign

An open-source Python library for civil and structural engineering research and practice that automates the modelling, analysis, and code-compliant design of foundations in accordance with Eurocode 2 and Eurocode 7.

1K 64 16

concretedesignpy

Open-source reinforced concrete design library with web interface (ACI 318-19, NSCP 2015, ASCE 41-17)

1K 14 1

mdof

Fast and friendly system identification for structures.

989 18 28

hybridroots

Four novel multi-phase hybrid bracketing algorithms for numerical root finding: Opt.BF (mpbf), Opt.BFMS (mpbfms), Opt.TF (mptf), Opt.TFMS (mptfms). Combines classical methods with modified secant for superior convergence (e.g., mptfms averages 2.3 iterations). Reference DOI: 10.21608/joems.2026.440115.1078

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