AASHTOWare Software

From the American Association of State Highway and Transportation Officials.
http://www.aashtoware.org/

Architectural Wall Systems, Inc.

Offers specialized software for the cladding industry and for the calculation of section properties. Description of company services and software. Demo available for download.
http://www.arcwallsys.com/

South Fork Technologies, Inc.

Steel detailing and fabrication including HP calculator software for detailers and engineers.
http://www.southforktech.com/

BeamPro

An "easy-to-use" continuous beam analysis program for Windows 3.1, Win95 and NT4.0.
http://www.beams.com/

Pavement-Transportation Computer Assisted Structural Engineering

Distribution site for free airfield, road, railroad, and general transportation, design and evaluation software written by US Army Corps of Engineers.
http://www.pcase.com/

Haestad Methods, Inc.

Designer of hydrology and hydraulics software for civil engineers. Our products include: WaterCad, PondPack, SewerCad, CulverMaster, FlowMaster, HEC-RAS, and Graphical HEC.
http://www.Haestad.com/

MIDUSS 98

Stormwater modeling software intended for designers of stormwater management systems.
http://www.alanasmith.com/

Engineering Software Center

Search engine for software in the civil engineering field.
http://www.engsoftwarecenter.com/

Spyder Software

Design and analysis of reinforced concrete foundations.
http://www.spydersoftware.com

ARTS hydraulic design software

A graphical hydraulic design package covering waterhammer, water/wastewater treatment design, open channel flow and pipe networks.
http://www.aquavarra.ie/arts/index.html

MINCAD Systems

Numerical modeling software for mining and pavement engineering.
http://www.mincad.com.au

CADS - Civil and Structural Engineering Software

Analysis, design and detailing software applications for civil and structural engineering.
http://www.cads.co.uk

Creative Engineering

Civil Engineering software for Macintosh.
http://www.createng.com.au/

Rescol - Seismic software for soil-structure interaction

Software to determine stiffness of foundations and footings and develop seismic spectrums for seismic analysis.
http://www.cadreanalytic.com

BOSS International

Software, bookstore, and other technical information for civil and environmental engineering professionals.
http://www.bossintl.com

Robert Steltman, Inc.

Solutions for civil engineers and surveyors.
http://www.rsteltman.com/

Software Solutions

Providing software solutions for both industrial and commercial engineering applications.
http://www.windrush.net/software.htm

ENCAD Engineering Software

Analysis and design of buildings, bridges, masts, towers, geotechnics and drainage schemes.
http://www.encad.ie

The Harmac Company

Assists highway agencies and their personnel with database applications assisting in the tracking of inventories, inspections and maintenance.
http://harmac2000.tripod.com

Spreadsheets for Structural Engineers

Includes bridge design and GT STRUDL post-processor.
http://yakpol.net

Steel Framing Design

Light-gauge steel framing design for structural engineers, architects and contractors.
http://www.devcosoftware.com

NECO Engineers

Software for designing structural members, prestresses and precast concrete members.
http://www.ne-co.com/

Soakaway Design

Wastewater system design, includes rainfall map for the UK.
http://www.webcomsystems.co.uk/soakaway_design.htm

Concrete Building Design by Computer

Free computer software with explanations and illustrations covering the analysis and design of concrete building structural components.
http://ourworld.cs.com/JackC7799/

TDV Austria

Software producer and engineering consulting firm in the field of technical data processing. Its main objective is the development and application of software used in civil and mechanical engineering.
http://www.tdv.at/

RebarWin

Software for detailing reinforcement bars.
http://www.rebar.net/

Pizer Incorporated

HYDRA storm and sanitary sewer modeling software and earthwork cut and fill software.
http://www.pizer.com/

XcalcS

On-line tools for structural design: beams, plates, and vessels.
http://www.xcalcs.com/

X32 Group, Inc.

Highway safety analysis software for traffic accident studies, which includes data processing and filtering, accident summary, collision diagram, calculating accident rates and estimating safety benefits.
http://www.x32group.com/

Steelwork Design Software - FASTRAK

Software for the design of portal frames, multi-story buildings and connections.
http://www.cscworld.com/products/fastrak/index.htm

SOFTEK

Windows based structural engineering and analysis software including S-Frame, P-Frame and S-Steel.
http://www.csc-softek.com/

Integer

Independent software house specialising in application software for the construction industry, including structural steelwork, reinforced concrete and bridge design.
http://www.integer-software.co.uk/

Open Channel Flow Measurement Software

Discharge calculations for rectangular, V-notch, Cipoletti weirs. End depth flow measurement for culverts, rectangular and triangular channels.
http://www.LMNOeng.com/Waterfall

Traffix

Traffic simulation.
http://www.traffixonline.com/

McIntyre Associates

Software for concrete test reporting, moisture-density (Proctor) test reporting, Field (Insitu) Density reporting for soils and asphalt; for compliance with CSA, ACI and ASTM standards.
http://www.mcintyreassociates.ca/

DTWARE Engineering Software

Software for column and continuous beam analysis.
http://www.dtware.com/

SCIA-Online

Specialised software for the civil construction industry.
http://www.scia-online.com

RAPT Concrete Design Software

Reinforced concrete and partially prestressed concrete members to various design codes.
http://www.raptsoftware.com/

Infrasoft Limited

Surface modeling, highway, railway and site design and analysis software.
http://www.infrasoft-civil.com/

Static and Dynamic Structural Analysis of 3D Moment-Resisting Frames

Free software for static and dynamic analysis of 3D moment-resisting, linear-elastic frames. Source code available.
http://www.duke.edu/~hpgavin/frame/

Archon Engineering Civil/Mechanical Software

Offers 25 software programs for Civil/Structural and Mechanical Engineering design and analysis.
http://www.archoneng.com

Spencer Engineering Software

For the evaluation and selection of standard open-web steel joists for floor and roof construction, including joist/slab vibration analysis.
http://www.spencer-engineering.com/software.html

Engineering Shareware and Freeware Programs

Engineering shareware and freeware programs including drafting and modeling programs.
http://www.geocities.com/jun_ing_dk/jun_eng.html

Septic Edge - Septic System Planning and Design Software

Software to prepare on-site sewage facility (OSSF) and septic system planning materials. Includes soil analysis, septic tank, aerobic, absorption, LPD, ET, sand filter, gravelless pipe, mound, leaching chamber, drip, and spray systems.
http://www.septicedge.com/

Armtec Engineering Software

Offers a free downloadable unit conversion toolkit and request form for other free software for stormwater detention system design, design and specification of Multi-Plate Structural Plate Corrugated Steel Pipe, and Life-Cycle Cost Analysis. Canada.
http://www.armtec.com/constr/softw.htm

HDM-4 Information Management System

Database management system designed to work with HDM-4 and dTIMS. For data on roads, bridges and traffic. Information on features and prices. Download.
http://www.hdm-ims.com

Soil and Structure Dynamics

A windows program to analyse soil structure interaction (SSI) problems. The program uses the CLASSI technique to solve dynamic soil structure interaction problems. Company profile and program description. Evaluation copies available.
http://www.soilstructure.co.uk/

Structural Analysis Software - S-Frame

A fully integrated suite of structural analysis and design software solutions, from entry-level 2D frame analysis to advanced non-linear 3D finite element analysis.
http://www.cscworld.com/products/spframe/index.htm

Bispec

Computes Linear and Nonlinear spectra of earthquake records. Reads several strong data in various formats, and produces spectral results both in 2D and 3D plots. Can also analyze a single SDOF system under any ground acceleration record, and plot the disp
http://www.ce.berkeley.edu/~hachem/bispec

Skjeggedal Consulting

Offers Areas, a program for calculation of section properties of steel beams. Screenshots and free demo download.
http://home.no.net/skjegged

Siteplanner Inc.

Land development software which easily creates conceptual residential subdivision designs. Slidesshow to demonstrate program abilities. Download and Contact.
http://www.siteplanner.com

Construsoft

Offers the programs : Xsteel, a 3D modeling system for steel structures; Powerframe, for analyzing structures in steel, concrete and timber and Powerplate, to analyze plates with using the finite element method (FEM). Description of programmes and servi
http://www.construsoft.com/english.htm

HEC-RAS river analysis software

Hec-ras is designed to perform one-dimensional hydraulic calculations for a full network of natural and constructed channels. Software downloads, technical support, user forum and pricelist.
http://www.hec-ras.co.uk

3D Structural Modeling Software - 3D+

An AutoCAD based parametric modeling, analysis, design and drawing system for structural engineers. Includes program description with downloadable videos. Offers online ordering and technical support.
http://www.cscworld.com/products/3d+/

The Engineer's Document and Design System

Structural Calculation Software within Microsoft Word, to integrating analysis and designc calculations. With a comprehensive set of libraries for many specialties. Description of programme and libraries. Online demo.
http://www.tedds.com/

Sta4-CAD:

Package for Analysis, Design and Detailing of RC multi-story building systems. Detailed programme description. Download of tutorial movie and a limited programme version.
http://www.benkoltd.com/sta4cad

ELPLA

A program for analyzing slab foundations of arbitrary shape with the real subsoil model. Description and download of a limited edition.
http://elpla.com

HydroCAD Stormwater Modeling System

Tools for modeling stormwater runoff, routing, ponds, hydraulics, culverts, weirs. Includes procedures from SCS TR-20, TR-55, SBUH, and Rational method. Free evaluation program.
http://www.hydrocad.net

King County Surface Water Design Manual

Provides documents and modeling software to help engineers design effective stormwater control facilities, as referenced in the Surface Water Design Manual. Does not include the Manual itself!
http://dnr.metrokc.gov/wlr/dss/manual.htm

Ensoft Hydro

Suite of hydraulic design and analysis programs for inlet, pipe, ditch and culvert design. Trial version availeble for download.
http://members.bellatlantic.net/~endesco/

Rcolumn

Analyzes reinforced concrete columns for biaxial bending in accordance with the provisions of the AASHTO and ACI Codes for Working Stress, Service Load, and Load Factor designs. Features, screenshots and download.
http://home.att.net/~anatoly.klevitsky/index.html

French Scientific Center for Building Physics

Offers building simulation, simple CAD programmes, thermodynamics, solar energy and thermal properties of vapours and gases.
http://evl.cstb.fr/main/home_vl.asp?langue=us&context=&m=ho

Bentley Systems, Inc.

InRoads and GEOPAK software suites for road, rail, bridge, storm water and sanitary sewer design.
http://www2.bentley.com/products/default.cfm?objectid=F3A1DC27-014E-4C98-84CB4FCF7F59B1FF&method=display&obtype=lob

Oasys Software

Civil engineering software packages, including 32-bit Windows structural, concrete and geotechnical finite element analysis. Company and software descriptions. Downloads and demos available.
http://www.oasys-software.com

Construction Sciences Research Foundation

Responsible for the development and maintenance of master guide specifications and programs, such as SPECTEXT, SPECTEXT II and CSRF OUTLINE specification.
http://www.csrf.org

OptiWater

Offers software for the design of water distribution systems using genetic algorithms, software for the implementation of genetic algorithms in optimization problems, and related applications.
http://www.optiwater.com/

Ram Caddys Pvt Ltd

Software solutions provider for structures, tunnels, highways designs, sewer network analysis, geotechnical, three-dimensional steel detailing, pressure vessels and heat exchangers, and fluid flow.
http://www.ramcadds.com/

Makor Issues & Rights Ltd.

Develops OptiRoads for calculating the optimal vertical alignment of a single road or a system of roads. Description of programme capabilities.
http://www.optimization.co.il

TNO DIANA B.V.

DIANA is a finite element analysis program developed by for of civil engineering applications, in particularly concrete, seismic and geomechanics.
http://www.tnodiana.com

Integrated Environmental Solutions Ltd

Integrated Building Analysis Software System. Description of software tools for architects and engineers, planners and facilities managers.
http://www.iesve.com

Hogan & Associates, Inc.

HP48 & HP49 Calculator Programs for students and professionals. The programs are grouped into the classes as requiered in the college of Civil Engineering.
http://www.hoganengineering.com

Performance of Reinforced Concrete

The Java Applet predicts the structural performance of reinforced concrete panels.
http://www.mechanics.citg.tudelft.nl/rc/

Soft Tech Engineers

Offers CAD, construction cost and information management applications for civil engineering industry. Software for the design of liquid retaining structures. Includes downloads and online support.
http://www.softtech-engr.com/

Traffic Safety Software

Provides the patented TRAF-Safe and TRAF-Impacts software.
http://www.trafficsafetysoftware.com/

Rockgrout

Animated and interactive programs explaining the design and construction of cement grouting. Includes an instructive game in which an imaginary hole is 'grouted'.
http://www.users.tpg.com.au/houlsby1/