Structures Oasis

CAD, BIM and Structures Solutions

We are a Software company, we promote CAD (ZWCAD) software, structural analysis solutions and BIM solutions.
We are the reseller for Dlubal company in the middle east (RFEM, RSTAB, RWIND...) and we are partner for ZWSOFT company. And also a partner for IDEA Statica.
Our solutions start from the CAD industry then going into the structural design of steel, concrete, light gauge steel, shades fabric, tensile membrane, aluminum / façade, glass, towers, piping...

Dlubal company logo

Our solutions

ZWCAD, the Best AutoCAD Alternative

CAD software - ZWCAD

ZWCAD (from ZWSOFT) is the fastest CAD software in the industry that has the Full CAD features with Perpetual licensing option which is budget friendly in nature.


Connection Design - IdeaStatica

IDEA StatiCa is the world-leading software for steel connection design, member analysis, and code-checking concrete details.

best aluminum structural analysis software

Façade / Aluminum / Glazing / Cladding /Skylights

A complete solution for analyzing and designing aluminum structures and glass.

you can design any façade curtain wall section shape (ADM, Eurocode 9), design tempered or insulated glass and also analyze your connections.

Tensile Membrane Structures / Canopy / Awning

The structural analysis software RFEM allows for form‑finding, structural analysis, and determination of cutting patterns of tensile membrane and cable structures.

canopy tensile structure
CFS cold formed steel

Cold Formed Structures

Design cold formed sections of any shape, available for cold-formed L, Z, C, channel, top-hat, and CL sections from the cross-section database, as well as for cold-formed (non-perforated) SHAPE-THIN 9 cross-sections

Steel Structures

The structural analysis programs RFEM and RSTAB together with the corresponding steel add-on modules are the optimal solution for the structural analysis and design of steel structures such as steel buildings, steel halls, scaffoldings, bridges, silos, cranes, crane runways, masts, winter gardens, etc.

Dlubal RFEM steel structural analysis
concrete building

Reinforced Concrete Structures

Many engineers use the structural analysis programs by Dlubal Software to perform the calculations and designs of 2D and 3D reinforced concrete structures, such as buildings, slabs, plates, walls, columns, beams, continuous beams, frames, shells, and silos.

crane beam

Cranes and Craneways

Due to the possibility of 3D modeling, RFEM and RSTAB are ideal for the design of cranes. The detailed analysis is supported with features such as consideration of member and release nonlinearities, cable pulleys, and more.


Towers and Mast

The structural engineering FEA software RFEM and  RSTAB allow for continuous planning of lattice towers (e.g. 5G cell towers, transmission towers, look-out towers).  The corresponding add-on modules provide a wide range of options, from automatic generation of structures and loading to the determination of effective lengths and design according to Eurocode.

and many more…

Mechanical Engineering, Process Manufacturing Plants, Piping Systems, Bridges, Power Plants, Cables, Hydraulic Steel Engineering, Scaffolding 

It's your right to Enjoy Structural Analysis

Structural Analysis Products

RFEM - FEA Software

The structural analysis program RFEM is the basis of a modular software system. The main program RFEM is used to define structures, materials, and loads for planar and spatial structural systems consisting of plates, walls, shells, and members. The program also allows you to create combined structures as well as model solid and contact elements.

RSTAB - Frames & Trusses

The structural frame analysis and design program RSTAB contains a similar range of functions as the FEA software RFEM, with special attention to frameworks. Therefore, it is very easy to use and for many years it has been the best choice for structural analysis of beam structures consisting of steel, concrete, timber, aluminum, and other materials.

RWIND Simulation - Wind Simulation (Wind Tunnel)

RWIND Simulation is a stand-alone program for numerical simulations of wind flow (digital wind tunnel) around buildings or any other objects and generating wind loads, i.e. forces acting on these objects.This program was developed in cooperation with PC-Progress and CFD Support and can be used as a stand-alone application or as a complement to RFEM / RSTAB programs for static and dynamic analysis.

Beside these we have many Add-on Modules, check them below

The best I have used
"RFEM is the best I have used. I have experience with RISA, STAAD, ETABS, Visual Analysis, and others. In the tensile/fabric structure world, I've tried NDN, Forten, etc. Once you get used to RFEM's interface, it has no comparison to the others. Even with typical structures, it's much easier."
RFEM is in a class of its own
“I’ve used many FEA programs over the years and I would rank RFEM at the top. Very powerful with many options for modeling and displaying information while still being intuitive and easy to use from a common sense standpoint. In my opinion, RFEM is in a class of its own.”
Fast and very well done especially for fatigue designs
"CRANEWAY is very well done and allows you to speed up also rather complicated craneway designs according to Eurocodes, especially in the part related to fatigue. In some cases, its use was indispensable in overcoming difficult situations with foreign customers.

Let’s change the way you run your structural analysis