Starting on March 2017, SIXENSE Necs is an official reseller of SOFiSTiK FEA, CAD and BIM product line on the french market.
Assessemnt of the capacity and identification of the critical elements of seven 43 years old Dolphins by elaboration a detailed three dimensional finite element modeling. Sensitivity linear and non linear computations based on different scenarios of deteriorated materials and failed components: piles corroded, tendons partially or fully corroded, etc.
Check of the existing tanks design based on an analytical calculation, and 3D finite elements modeling with a numerical non linear calculation taking into account the fluid-structure interaction in order to determine the minimal acceptable thickenesse of the tanks
Seismic study in the context of the 04/10/2010 Ministerial Order regarding classified industrial plants. Expertise and diagnosis of the seismic behavior of 5 pipe lines connecting a gaz tank to a truck filling and unloading zone
Check of the feasibility of the proposed design for the BK building extension, with seismic justification of the building and its extension at higher levels of earthquake than those chosen for the initial design.
Reinforced concrete structure with 29mx 12m dimensions at ground level, and 11m of height, made of a large blast-proof door on one side and a blowhole panel on the other side.
Check by simplified numerical approach, linear numerical approach, and non-linear time-history approach ; and assessment of pressure leaks under blast load
Pressure calculations according to the UFC 3-340-02 methodology and design of the reinforced concrete strucure made of 4 storage cells
Study of buildings behavior under blast load
Check of the mechanical strength of the heating/cooling floor system, made up of insulating material, concrete screed and lining
Feasibility studies for individual housing construction in seismic situation
Modeling of the thermo-mechanical behavior of a thermal breaker equipped building, under gravity and thermal loadings. Design, finite element calculations and study report.
Seismic study in the context of the 04/10/2010 Ministerial Order regarding classified industrial plants. Assessment of the buried steel tank, the reinforced concrete structure, foundation piles and soil. Suggestions of optimization solutions.
Technical support in order to obtain the CSTB's certification for GBE innovation : construction of a double sandwich wall made of two reinforced concrete layers simulteanously cast in situ with an interposed insulating material in between. Structural design of the GBE system : seismic, thermal, gravitationnal and climatic loadings.
Seismic study of the two buildings of the former gendarmerie of Basse-Terre. Reinforced concrete structure : seismic assessment, feasibility study of the rehabilitation project, retrofitting solutions, and final calculation check.
Seismic study of the existing structure of the rehabilitation project of the aquathermal center of Eaux-Bonnes, France. Mixed structure : reinforced concrete and stone masonry for the existing, timber for the expansion. Seismic assessment, retrofitting solutions, and final calculation check.
Seismic study of the building 59 of CEA Marcoule in the context of the 04/10/2010 Ministerial Order regarding classified industrial plants. Assessment of the existing reinforced concrete structure and retrofitting suggestions.
Seismic study of the BERNER storage plateform in the context of the 04/10/2010 Ministerial Order regarding classified industrial plants. Assessment of the existing structures and retrofitting suggestions.