Civil Tech

A complete 2026 guide to Earned Value Management (EVM) in construction — covering PV, EV, AC, CPI, SPI, EAC, and VAC formulas, a real worked example, ANSI/EIA-748 compliance, government contract requirements, and step-by-step implementation.

An honest, in-depth 2026 comparison of Oracle Primavera P6 and Microsoft Project for construction scheduling — covering pricing, features, CPM scheduling, resource management, learning curve, and which tool fits which project size and type.

An honest 2026 comparison of the five leading flood modeling software tools — HEC-RAS, MIKE FLOOD, InfoWorks ICM, EPA SWMM, and TUFLOW — covering 1D/2D capability, pricing, data requirements, and which tool to choose for your project type.

A complete 2026 tutorial for HEC-HMS (Hydrologic Modeling System) by the US Army Corps of Engineers — covering watershed delineation, loss methods, transform methods, routing, and step-by-step flood frequency analysis with real worked examples.

Drone survey software has moved from a novelty to a standard line item in civil engineering project budgets. But with

Autodesk has released three updates to AutoCAD Civil 3D 2026 since the initial April 2025 launch — the initial release,

Choosing between ETABS, SAP2000, and STAAD.Pro is one of the first major decisions a structural engineer faces — and one

In April 2026, the U.S. Army Corps of Engineers quietly released the most significant change to hydraulic modeling software in