Reinforced concrete structures design

LIRA-FEM is suitable for reinforced concrete design. The software implements both the selection of theoretical reinforcement and the check of the pilot reinforcement.

Areas of Application

Reinforced concrete structures design

Results of reinforcement selection
Results of reinforcement selection in the program for calculating reinforced concrete structures

Reinforced concrete structures design in LIRA-FEM, namely the selection of theoretical reinforcement, is performed according to the following procedure:

  • Setting the parameters of materials (concrete and reinforcement) and the calculated characteristics of the element;
  • Setting calculation parameters, such as the normative document according to which the calculation is performed; as well as which effort is taken for calculation (DCF or DCL);
  • Calculation of rebar selection.

Reinforcement selection can be performed for all elements in model or for one specific element in the local reinforcement mode.

List of implemented standards

  • DBN V.2.6-98:2009 (Ukraine)
  • DSTU 3760-98 (Ukraine)
  • EN 1992-1-1:2004, IDT "Eurocode 2. (EU)
  • SP RK EN 1992-1-1:2004/2011 (Kazakhstan)
  • SNiP 2.03.01-84 (USSR)
  • TKP EN 1992-1-1-2009 (Belarus)
  • TKP/OR 45-5.03-…200 (Belarus)
  • SP 63.13330.2012/2018 (RF)
  • SNiP 52-01-2003 (RF)
  • TSN 102-00 (RF)
  • STO NOSTROY 2.6.15-2011 (RF)

Pilot reinforcement in the software for reinforced concrete design

Pilot reinforcement in the software for reinforced concrete design

Checking of pilot reinforcement in LIRA-FEM allows to specify predefined reinforcement in bar and plate elements of the structure. The result of this check is the bearing capacity factor in each element.


Reinforced concrete structures

Analysis of reinforcement (cross-section areas) according to different building codes. ARM-SAPR is included in all standard configurations of LIRA-FEM.


Local reinforcement mode

Design of an individual reinforced concrete element in accordance with regulatory requirements. LARM-SAPR is included in all standard configurations of LIRA-FEM.

LIRA-FEM users' projects

Расчет каркаса здания из монолитного железобетона и его основных несущих элементов

Analysis of building framework from monolithic reinforced concrete and its principal bearing elements

Design model of the structure represents monolithic framework that contains walls, columns, slabs and beams. Foundation is the monolithic slab on piles (bored piles).

more details about the project
Расчеты несущей способности

Load-bearing capacity analysis

Static and dynamic analysis of the spatial scheme of reinforced concrete frame taking into account the suppleness of the foundation slab on a pile base for vertical and horizontal design effects.

more details about the project

Evaluate the software

If you have any doubt, download the Demo version and evaluate the program or contact our Support Team for more details.

Demo version or Request online presentation