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Urban Planning & Infrastructure

Land-use, water-distribution, sewage/networks, disaster evacuation

10 articles

News

Scia Engineer 2026: Mobile Loads, 7-DOF Warping Beams, and Eurocode 2nd Generation Support

SCIA Engineer 2026 delivers a major structural analysis upgrade with automated mobile load systems using influence lines, a new 7th-degree-of-freedom beam element for warping and torsion, integrated footfall vibration analysis, and full compliance with the 2nd generation of Eurocodes. The release also adds a 3D wind load engine for ASCE 7-22 and enhanced punching shear checks for non-standard geometries.

By Jeff 119 views
Article

InfraWorks + Civil 3D + InfoDrainage: A Three-Stage Workflow for Urban Drainage Simulation

Autodesk's integrated InfraWorks–Civil 3D–InfoDrainage workflow creates a continuous, bi-directional data pipeline for urban stormwater design—from watershed reconnaissance and pipe network layout through coupled 1D/2D hydraulic analysis and regulatory reporting. This article walks through each stage, covering key tools, data exchange formats, and practical recommendations for infrastructure engineers.

By Jeff 323 views
Article

OpenDriveMap + VISSIM Co-Simulation: Modeling Pedestrian-Vehicle Conflict Zones in Urban Intersections

Combining ASAM OpenDRIVE's lane-level road geometry with PTV VISSIM's microscopic Social Force Model enables engineers to quantify pedestrian-vehicle conflict risk at complex urban intersections. This article walks through the full workflow—from OpenDRIVE import and pedestrian area configuration to Post-Encroachment Time extraction and countermeasure evaluation—providing a reproducible framework for safety analysis before construction begins.

By Jeff 273 views
Article

UrbanSim Land Use Forecasting: Calibrating Parcel-Level Development Models for Long-Range Planning

UrbanSim's Real Estate Development Model (REDM) enables planners to simulate parcel-level land use change using econometric choice models calibrated against historical permit data. This article walks through the full calibration workflow—from assembling training data to spatial validation—and covers integration with regional travel demand models for credible long-range forecasts.

By Jeff 312 views
Article

SUMO Traffic Light Optimization: Adaptive Signal Control for Urban Networks

SUMO's traffic light optimization capabilities enable cities to implement adaptive signal control strategies, coordinate arterial systems, and validate performance through simulation before real-world deployment, transforming traffic management into a data-driven discipline.

By Jeff 317 views
Article

CityScope: Interactive Urban Planning and Smart City Simulation Platform

CityScope, developed by MIT Media Lab's City Science group, is a revolutionary interactive platform that transforms urban planning through tangible interfaces, real-time simulation, and participatory design, making complex urban data accessible to all stakeholders.

By Jeff 631 views