Civil & Structural Engineering
Civil engineering is a professional engineering discipline that deals with the design, construction, and maintenance of the physical and naturally built environment, including public works such as roads, bridges, canals, dams, airports, sewage systems, pipelines, structural components of buildings, and railways

LUSAS is the trading name of Finite Element Analysis Ltd., – an expanding UK-based specialist engineering analysis software developer. Software products, based on the LUSAS finite element system, provide accurate solutions for all types of linear and nonlinear stress, dynamic, and thermal / field analysis problems. Key features include: Finite Element Analysis: Provides accurate solutions for complex structural problems, including 2D/3D analysis, linear/nonlinear loading, and geotechnical studies. Comprehensive Guide: Includes a built-in manual for structural analysis topics, aiding students and researchers. Industry Applications: Supports analysis of bridges (pillar, floating, concrete, cable-stayed), building structures, factories, and more.

IDEA StatiCa 25.0, released on April 24, 2025, is a structural engineering software focused on designing and code-checking steel connections, concrete details, and other structural elements. Here’s a concise overview based on available information: Key Features and Improvements Anchoring Design: Enhanced capabilities for anchoring to concrete, including cast-in plates, column pedestals, and general foundation shapes. Supports ACI 318-19, Australian codes, and Chinese GB standards for anchoring checks. Calculation of 3D tasks is up to 4x faster. Checkbot Upgrades: Handles large projects with up to 1,000 nodes, featuring bulk workflows, automatic connection grouping, and critical load effect filtering. Generate detailed or summary reports in one click. Connection Wizard: Over 200 parametric templates for steel connections, allowing quick, code-checked designs with real-time...
DNV Sesam 2024 is a structural analysis and design software suite for offshore and maritime engineering, developed by DNV. Released in late 2024, it focuses on advanced finite element analysis (FEA), The SESAM software consists of three parts: DeepC (Deepwater Floating System Mooring Coupling Analysis), GeniE (Fixed Offshore Platform Plate and Girder Structural Analysis), and HydroD (Hydrodynamic Analysis of Ships and Mobile Offshore Platforms). hydrodynamics, and coupled simulations for structures like offshore platforms, wind turbines, and floating systems. Below is a concise overview based on your query and the latest available information: Key Features of Sesam 2024 Genie: Enhanced modeling for jackets, topsides, and substructures with improved automation for faster design iterations and code-checking (e.g., API, AISC, Eurocode). HydroD: Upgraded...
Nemetschek SCIA Engineer 2025 is a structural analysis and design software aimed at civil and structural engineers. Part of the Nemetschek Group, it offers advanced tools for modeling, analyzing, and optimizing 3D structures made of materials like concrete, steel, timber, and aluminum. Key features include BIM integration, compliance with international standards (e.g., Eurocodes, U.S. codes), and a user-friendly interface for projects ranging from buildings to bridges.
SPACE GASS is a multi-purpose 3D analysis and design program for structural engineers. Its extensive range of features make it suitable for anything from beams, trusses and frames to buildings, towers, tanks, cable structures and bridges. Capabilities include a 64-bit multi-core solver, silky smooth 3D renderered graphics, plate finite elements, frame elements, cable elements, tension/compression-only elements, moving loads and links to many CAD and building management programs.
The 3D structural frame analysis program RSTAB is the ideal tool for the design of beam, frame, or truss structures consisting of steel, reinforced concrete, timber, aluminum, or other materials. Dlubal has released RSTAB 9.04 (0011) is a powerful analysis and design software for 3D beam, frame, or truss structure calculations, reflecting the current state of the art and helping structural engineers meet requirements in modern civil engineering. With RSTAB you can easily and quickly define a structural model and then calculate the internal forces, deformations, and support reactions. For further design, there are various add‑on modules available, considering structural data of specific materials and standards. RSTAB is the basis of a modular software system and provides intuitive modeling of...
ShipConstructor 2025 introduces powerful features that will help you every single day in your design and production workflows.This version offers major improvements in space allocation routing, featuring new modes that automate and simplify the connection process, even with complex profiles and orientations. Integration with Finite Element Analysis (FEA) has been deepened, allowing for streamlined workflows between design and analysis, which enhances safety and precision in lift preparation. Use enhanced radius controls to model with Space Allocations Space allocation modeling is now much easier and less error prone when modeling elbows or bends. Use either the required inside radius (e.g. cable bend radius) or the centerline radius when creating bends in wireways. By specifying the radius using either value, designers no...
ShipConstructor 2025 introduces powerful features that will help you every single day in your design and production workflows.This version offers major improvements in space allocation routing, featuring new modes that automate and simplify the connection process, even with complex profiles and orientations. Integration with Finite Element Analysis (FEA) has been deepened, allowing for streamlined workflows between design and analysis, which enhances safety and precision in lift preparation. Use enhanced radius controls to model with Space Allocations Space allocation modeling is now much easier and less error prone when modeling elbows or bends. Use either the required inside radius (e.g. cable bend radius) or the centerline radius when creating bends in wireways. By specifying the radius using either value, designers no...
The latest version of DNV Sesam, as of available information, introduces several advanced features aimed at enhancing efficiency, accuracy, and usability for offshore and maritime structural engineering. Below is an overview of the key features and improvements based on recent updates: Key Features of the Latest Sesam Version Enhanced Cloud Computing with Sesam Cloud Compute: Enables thousands of parallel simulations in the cloud, significantly reducing analysis time from days or weeks to a few hours. This is particularly beneficial for offshore wind structure design, allowing engineers to focus on model optimization rather than waiting for results. Improved Eccentricity Modeling: Simplifies modeling of eccentric members by eliminating manual recalculations. Changes to eccentric or segmented members are automatically updated, reducing tedious work...
OrcaFlex 11.4e offers a wide range of basic model units that can be combined to form a variety of marine engineering structural systems that physically respond to excitations from the external environment simulated by OrcaFlex, including currents, waves and winds. OrcaFlex is the world’s leading software package for dynamic analysis of offshore marine systems, known for its extensive technical capabilities and user-friendliness.OrcaFlex also has unique features in its class for use as a library, allowing for many automation possibilities and ready integration into 3RD party software. When it comes to dynamic analysis software, no other package can match the power, performance and functionality of Orcaflex. Proven time and time again in a wide range of applications, Orcaflex can transform the...