Measuring Commands
GRID: Displays a grid of dots at a desired spacing on the screen.
Command:  GRID (enter)
On/Off/Tick spacing(x)/Aspect:  (enter value) (enter)
SNAP: Specifies a “round off” interval so that points entered with the mouse can be locked into                          alignment with the grid spacing.
Command:  SNAP (enter)
On/Off/Value/Aspect/Rotate/Style:  [...]

Professional Home Design Suite Platinum™ Version 12 continues to expand its already incredible capabilities.
This special two-for-one package is loaded with an incredible feature set. You get all of the features of both industry-acclaimed Punch! Master Landscape & Home Design™ and Punch! Professional Home Design Suite™ software, and more, in this easy-to-use home and landscape design [...]

STAAD Pro is the professional’s choice for steel, concrete, timber, aluminum and cold-formed steel design of low and high-rise buildings, culverts, petrochemical plants, tunnels, bridges, piles and much more!
A comprehensive and integrated finite element analysis and design solution, including a state-of-the-art user interface, visualization tools, and international design codes. Capable of analyzing any structure exposed [...]

1. Quality of Concrete in affected by:

Chemical composition of Portland Cement
Hydration and development of the microstructure
Admixtures
Aggregate characteristics
Placement
Consolidation
Curing

2. Alternatives to conventional concrete

Lightweight, high-strength, polymer concrete, fiber-reinforced concrete, and roller compacted concrete

Proportioning of Concrete Mixes

Properties concerned with in the plastic state

- Workability

Finishing characteristics

Properties concerned in the solid state

- Strength

Modulus of [...]

Primavera P6 is the most powerful, robust, and easy to use solution for globally prioritizing, planning, managing andexecuting projects, programs and portfolios. P6 is an integrated project portfolio management (PPM) solution comprising role-specific functionality to satisfy each team member’s needs, responsibilities and skills. It provides single solution for managing projects of any size, adapts to [...]

GIS software is the main method through which geographic data is accessed, transferred, transformed, overlaid, processed and displayed. Various software form integral components of this interface to GIS data. There are numerous commercial, open source and even shareware products that fill these roles. Commercial software is mostly used in industry with ESRI being the leader, [...]

There are different softwares for different purpose in civil engineering. Here is the list of some softwares which are useful in civil engineering.
Structural Analysis Software – S-FrameA fully integrated suite of structural analysis and design software solutions, from entry-level 2D frame analysis to advanced non-linear 3D finite element analysis.

Geotechnical and Geoenvironmental Software DirectoryLists more [...]

Primavera is the leading project and program management solution provider to the AEC Industry. No matter the size of a project, Primavera enables AEC organizations to effectively manage time, costs, resources, contracts and changes in a single solution. Primavera’s Integrated Project Management (IPM) provides each project participant with anytime, anywhere access to their project information.Download [...]

Download the latest project management softwares.ConstructwareWeb-based project management software for contractors.
DrawMGTDrawMGT is an Internet-based web application that manages construction drawings, documents and related tasks. DrawMGT was created specifically for the heavy construction and tunneling industry. It is ideally suited for large projects with participants from multiple organizations, located at multiple sites.
Microsoft DynamicsSoftware systems designed to [...]

Advance Steel Advance Steel was specifically developed for industry professionals that require a comprehensive and completely integrated package in AutoCAD. Advance Steel automates the entire structural CAD process (fabrication, erection drawings, various reports) and creates NC fabrication data in AutoCAD.
Column BaseCalculates capacity and stiffness of a connection between steel column and its concrete foundation. Both [...]

Here are the list of free softwares related to beam design. This is what I found till now. But remember, when I find more related softwares, it will be updated. So, don’t forget to check back.
Structural Theory Suit [...]

Structural optimization is a technique to get best results in design with minimum costs.
ESOPEvolutionary Structural Optimization Package (ESOP) consists of software for viewing, analyzing, and optimizing structures containing beam, truss, and membrane plate elements utilizing OpenGL and the Genetic Algorithm (GA). Created for use in M.S. theses.

Computer Aided Design. An automated system for the design, drafting and display of graphically oriented information. Download free and open source CAD softwares from here. ThanCAD ThanCad is a 2dimensional cad, with raster inclusion capability and emphasis in engineering. It is being written in Python and since it uses the wxPython library, it [...]

Interior Design is a profession concerned with anything that is found inside a space – walls, windows, doors, finishes, textures, light, furnishings and furniture. All of these elements are used by interior designers to develop a functional, safe, and aesthetically pleasing space for a building’s user.
The work of an interior designer draws upon many disciplines [...]

Bridge design is a special course in civil engineering. Here is some Open Source Softwares on Bridge Design.
BridgeSight Shear Designer AASHTO LRFD Shear Design Aid for Reinforced Concrete Beams
RMCalc A Windows-based software program to compute restraint moments in precast prestressed concrete girder bridges constructed with continuous spans. Developed by Michael D. McDonagh, P.E..
QConBridge [...]