Most structural engineers use 3D integrated structural analysis and design software in their daily work. These software make modelling geometries of structures and analyzing loads much more efficient, therefore decreasing the time and effort needed for finite element analysis. Many of these software have integrated and diverse features, such as analyzing a diversified profile of structural elements (slabs, openings, foundations, columns, walls, bracings, beams, etc), modelling structures of different materials, checking for geometrical errors, and outputting analysis and graphical files. Although there are many software that have efficient features, we have listed the top 5 structural design and analysis software that we feel have crucial and special features for design and analysis.
Source: www.designtoeurocodes.com
- Efficiently create accurate 3D models for structural steel, metal work, and reinforced concrete structures. ProStructures lets you create design drawings, fabrication details, and schedules that automatically update whenever you change the 3D model. Complete projects quicker thanks to customizable user standards and the open working environment.
- See the structures of small molecules, medical drugs, biological super-structures - enzymes, proteins, DNA, & virus - and the material world nano structures, all with colourful illustrations and interactive 3D. This web site uses JSmol HTML5 technology to display the interactive 3D models. The models on this web site have been created using.
- APM Structure3D is yet another free structural engineering software for Windows. It provides front, up, left, and custom views to create and see through your structure. At first, you need to draw nodes, rods, plates, solids, circle, arc, support, elastic link, spring support, hinge, etc.
SAP2000 v18
Due to its effectiveness and 3D object based modelling features, SAP2000 is used in more than 160 countries worldwide. From transportation facilities to public works, it is widely used for its static analysis of structures for general usage. Most people will use it to design water tanks, bridges, etc. It has a single friendly user interface and provides templates for predefined complicated structures. Moreover, it has everything you need for basic modelling and analysis, such as a library of section sizes and properties, inputs for wind and seismic loads, functions that generate output reports and graphical results, and international design codes. The new SAP2000 v18 can now generate stability checks for nonlinear load cases, as well as, exporting its models into Revit Structure.
STAAD.Pro
STAAD.Pro is used for both linear static and non-linear analysis. STAAD.Pro is adept at analyzing time dependent effects, such as creep, shrinkage, and cracking of concrete. Other softwares developed by the same company, Bentley, can be used in conjunction with STAAD.Pro. STAAD.Pro models can be imported to OpenSTAAD so that these models can be transferred to other third-party applications. STAAD.Pro models can also be integrated with ProjectWise, in which the software can utilize the imported model for project collaboration and management. Not only can STAAD.Pro be integrated with softwares developed by Bentley, their interface can import CAD models. STAAD.Pro is very user friendly since Bentley has also stated that 80 percent of their new customers can learn to operate STAAD.Pro V8i efficiently in under two hours. Bentley has also boasted that their programs can design structures using over 80 international codes and can generate structural design documents automatically.
3d Protein Structure Software
Daz Studio by Daz 3D. How free is it: Completely free to download, with optional paid extras &. Align proteins by sequence and 3D structure. Swiss PDB viewer A 3D graphics and molecular modeling program for the simultaneous analysis of multiple models and for model-building into electron density maps. The software is available for Mac (OSX or PPC), Windows, Linux, or SGI.
Macbook for editing. Source: www.cauham.net
RISA-3D
RISA-3D is another 3D analysis and design software for general structures, such as buildings, crane rails, arenas, industrial structures, bridges, etc. For specific use, RISA-3D can be integrated with other RISA products, such as RISAFloor, RISAConnection and RISAFoundation. Horizontal wind and earthquake forces can be inputted into the structure’s lateral system in RISA-3D, then, the RISA-3D model can be integrated with RISAFloor to design for gravity loadings and vertical elements. RISAFoundation can be integrated with RISA-3D by transferring the reactions from RISA-3D to the slabs and footings in RISAFoundation. RISAConnection can be used to automatically design the connections for the structure in RISA-3D.
Etabs 2013
Etabs 2013 is developed by the same company as SAP2000, but Etabs 2013 is used for different purposes..
New 3d Software
Read more at http://www.sturdystructural.com/blog/top-5-structural-design-and-analysis-software-that-get-the-work-done
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Constituent amino-acids can be analyzed to predict secondary, tertiary and quaternary protein structure.
This list of protein structure prediction software summarizes notable used software tools in protein structure prediction, including homology modeling, protein threading, ab initio methods, secondary structure prediction, and transmembrane helix and signal peptide prediction.
Software list[edit]
Below is a list which separates programs according to the method used for structure prediction.
Homology modeling[edit]
![3d Structure Software 3d Structure Software](https://i.ytimg.com/vi/nrfvZTaPKXw/maxresdefault.jpg)
Name | Method | Description | Link |
---|---|---|---|
RaptorX | remote homology detection, protein 3D modeling, binding site prediction | Automated webserver and Downloadable program | server and download |
Biskit | wraps external programs into automated workflow | BLAST search, T-Coffee alignment, and MODELLER construction | project site |
ESyPred3D | Template detection, alignment, 3D modeling | Automated webserver | server |
FoldX | Energy calculations and protein design | Downloadable program | download |
Phyre and Phyre2 | Remote template detection, alignment, 3D modeling, multi-templates, ab initio | Webserver with job manager, automatically updated fold library, genome searching and other facilities | server |
HHpred | Template detection, alignment, 3D modeling | Interactive webserver with help facility | |
MODELLER | Satisfaction of spatial restraints | Standalone program mainly in Fortran and Python | |
CONFOLD | Satisfaction of contact and distance restraints | Standalone program mainly in Fortran and Perl | download |
MOE (Molecular Operating Environment) | Template identification, use of multiple templates and accounting for other environments (e.g. excluded ligand volumes), loop modelling, rotamer libraries for sidechain conformations, relaxation using MM forcefields. | Proprietary platform, supported on Windows, Linux and Mac | site |
ROBETTA | Rosetta homology modeling and ab initio fragment assembly with Ginzu domain prediction | Webserver | server |
BHAGEERATH-H | Combination of ab initio folding and homology methods | Protein tertiary structure predictions | server |
SWISS-MODEL | Local similarity/fragment assembly | Automated webserver (based on ProModII) | server |
Yasara | Detection of templates, alignment, modeling incl. ligands and oligomers, hybridization of model fragments | Graphical interface or text mode (clusters) |
Threading/fold recognition[edit]
Name | Method | Description | Link |
---|---|---|---|
RaptorX | Remote template detection, single-template and multi-template threading, totally different from and much better than the old program RAPTOR designed by the same group | Webserver with job manager, automatically updated fold library | download server |
HHpred | Template detection, alignment, 3D modeling | Interactive webserver with help facility | |
Phyre and Phyre2 | Remote template detection, alignment, 3D modeling, multi-templates, ab initio | Webserver with job manager, automatically updated fold library, genome searching and other facilities | server |
Ab initio structure prediction[edit]
Name | Method | Description | Link |
---|---|---|---|
trRosetta | trRosetta is an algorithm for fast and accurate de novo protein structure prediction. It builds the protein structure based on direct energy minimizations with a restrained Rosetta. The restraints include inter-residue distance and orientation distributions, predicted by a deep residual nerual network. | Webserver and source codes. It takes about one hour to fold proteins with ~300 AAs | Server |
I-TASSER | Threading fragment structure reassembly | On-line server for protein modeling | Server |
ROBETTA | Rosetta homology modeling and ab initio fragment assembly with Ginzu domain prediction | Webserver | server |
Rosetta@home | Distributed-computing implementation of Rosetta algorithm | Downloadable program | main page |
Abalone | Molecular Dynamics folding | Program | Example |
3d Printing Support Structure Software
Secondary structure prediction[edit]
Detailed list of programs can be found at List of protein secondary structure prediction programs
See also[edit]
References[edit]
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