cesar-lcpc - 2026 Pricing, Features, Reviews & Alternatives

cesar-lcpc is a finite element analysis (FEA) software package for civil engineering and environmental problems, available as two independent desktop applications (2D and 3D) sharing a common solver on Windows. Developed since the 1980s in collaboration with a French public works research institute, it addresses structural computation, soil and rock mechanics, heat-related problems, and hydrogeology. Licensing is available in Standard, Premium, Ultimate, and Concrete tiers, with a free 30-day trial.

cesar-lcpc provides an extensive constitutive model library covering geomaterials and civil materials, including Mohr-Coulomb, Hoek-Brown, Hardening Soil Model, Cam-Clay, Drucker-Prager, and damage models for concrete and masonry (Mazars, Faria, Oliver). Analysis capabilities span elastoplastic analysis, groundwater seepage in saturated and non-saturated porous media under steady or transient state, full coupled stress-flow consolidation, dynamic analysis via direct integration and modal superposition, heat transfer coupled with mechanical algorithms, and safety factor computation via strength reduction and limit analysis procedures. Soil-structure interaction is supported through beam, truss, shell, plate, spring, and contact elements. Specialist modules include early-age concrete tools (TEXO for temperature and hydration fields, MEXO for displacement and stress fields), a tunnel-specific convergence-confinement tool (C-TUNNEL), and pavement design via companion product ALIZE-LCPC.

cesar-lcpc targets civil engineering professionals and firms, including geotechnical engineers, tunnel engineers, and structural experts across engineering consultancies, construction companies, research institutions, and public works organizations. It is distributed across Europe, Algeria, China, and India. CAD tools support DXF, LANDXML, and STEP imports, NURBS, splines, and parametric model generation via XML and Python scripts. Meshing tools handle surface and volume meshes with hexahedron, pentahedron, and tetrahedron element types, and the finite element library includes isoparametric, beam, shell, contact, truss, spring, and diffusion-type elements.