SASA ECOSYSTEM|COGNISTRUCT SUITE

One Computational Core. Four Scientific Frontiers.

SASA Engineers operates under CogniStruct Pvt. Ltd. as an integrated structural intelligence network. From fundamental lattice physics and embodied carbon analytics to generative BIM DNA and real-time infrastructure digital twins, each platform extends our 100% client-side, zero-database computational philosophy.

100% Client-Side Computation IS 456 / 875 / 1893 Codified 0ms Server-Side Lag

Specialized Sister Platforms

Independent subdomains sharing the unified CogniStruct computational design language.

SASA Tatva

tatva.sasa.engineer
Material Physics

Material Chemistry & Fundamental Structural Physics

Atomic-level crystallographic stress simulation, cementitious hydration reaction kinetics, and microstructural deterioration modeling under aggressive chemical environments.

Core Computational Modules:
Crystal lattice stress tensor & slip plane modeling
Concrete hydration exothermic reaction kinetics & heat of hydration curves
Fickian chloride ion diffusion & carbonation depth forecasting
Alkali-Aggregate Reaction (AAR) & sulfate expansion simulation
Microstructural porosity & moisture isotherm tracking
Standard Calibration
• IS 456 Cl. 8 (Durability)
• ASTM C1557
• ACI 201.2R Guide to Durable Concrete
Primary Audience
• Materials Scientists
• Concrete Technology R&D
• Forensic Structural Engineers
99.4%
Kinetics Accuracy
14+
Lattice Models
1D/2D/3D
Diffusion Solvers
Launch SASA Tatva

SASA Green

green.sasa.engineer
Net-Zero & Carbon

Sustainable Architecture & Embodied Carbon Analytics

Cradle-to-gate Life Cycle Assessment (LCA), GRIHA/LEED structural compliance generation, and low-carbon geopolymer concrete mix optimization.

Core Computational Modules:
Cradle-to-gate A1-A3 embodied carbon footprint calculation ($kgCO_2e/m^2$)
Automated GRIHA v2019 (Criterion 8 & 9) & LEED v4.1 credit synthesis
Environmental Product Declaration (EPD) benchmark verification
SCM (Fly Ash, GGBS, Silica Fume) cement replacement optimizer
Building envelope thermal bridging and passive cooling coefficient solver
Standard Calibration
• ISO 14040 / 14044
• GRIHA v2019
• ECBC 2017 & NBC 2016 Part 11
Primary Audience
• Sustainability Consultants
• Green Building Assessors
• Institutional ESG Officers
Up to 42%
CO₂ Reduction Feasibility
3,200+ Materials
EPD Library
<250ms
Audit Speed
Launch SASA Green

SASA Genome

genome.sasa.engineer
Structural DNA / BIM

Parametric Algorithms & Generative Structural DNA

Evolutionary topology optimization (SIMP method), generative 3D space frame synthesis, and automated BIM IFC-4 / Autodesk Revit schema generation.

Core Computational Modules:
SIMP Solid Isotropic Material with Penalization topology optimization
Generative diagrid, vault, and free-form space truss synthesis
Direct IFC-4 and OpenBIM schema compilation without third-party converters
Evolutionary load-path minimization and strain energy reduction algorithms
Rhino / Grasshopper and Dynamo compatible geometry script export
Standard Calibration
• ISO 16739-1 (IFC4)
• IS 800:2007 (Spatial Steel)
• Eurocode 3 Part 1-1
Primary Audience
• Computational Architects
• BIM Managers
• Complex Geometry Consultants
Up to 34%
Weight Reduction
100% Certified
IFC4 Compliance
<1.2s
Generation Time
Launch SASA Genome

SASA Pratibimbhi

pratibimbhi.sasa.engineer
Real-Time Digital Twin

Real-Time Digital Twin & Predictive Infrastructure Health

Live IoT sensor telemetry mirroring, modal frequency shift detection, and predictive structural failure sandboxing for bridges, flyovers, and residential high-rises.

Core Computational Modules:
Live ingestion of strain gauges, tiltmeters, MEMS accelerometers & LVDTs
Real-time modal frequency identification & vibration mode shape tracking
Predictive failure simulation under simulated extreme seismic / wind events
Automated Structural Health Index ($S_H$) and deterioration risk matrix
Municipal asset compliance reporting and preventive maintenance alerts
Standard Calibration
• IRC:SP:35 Bridge SHM
• IS 1893 (Post-Earthquake)
• ISO 18649 Machine & Structure Vibration
Primary Audience
• Housing Societies (RWAs)
• Municipal Corporations
• Bridge Authorities & EPC Operators
<20ms Stream
Telemetry Ingestion
6 Eigenmodes
Modal Tracking
15-Year Forecast
Risk Horizon
Launch SASA Pratibimbhi
Interactive Decision Matrix

Which SASA Product Do You Need?

Find the exact solver, AI auditor, or ecosystem platform tailored to your structural, environmental, or operational requirements.

Elemental AnalysisCore Engine

"Calculate individual Beam, Column, Slab, or Footing moments and deflections"

Load Symmetry WorkspaceOpen Tool
Limit State MatrixCore Engine

"Analyze 18 IS 456 / IS 1893 Limit State Combinations & Seismic Base Shear"

Force Matrix Command CenterOpen Tool
IS Standards AICore Engine

"Perform AI-assisted IS Code audits, cost forecasting, and material risk scoring"

SASA Design LabOpen Tool
3D Spatial CADCore Engine

"Create 3D parametric structural models client-side with zero cloud database"

Dream Studio & ForgeOpen Tool
Materials PhysicsEcosystem

"Study concrete crystal lattice stress, hydration reaction kinetics, or chloride ingress"

SASA TatvaLaunch
Sustainability & ESGEcosystem

"Compute embodied carbon (A1-A3), GRIHA/LEED worksheets, and low-carbon mixes"

SASA GreenLaunch
Algorithmic BIMEcosystem

"Run topology optimization (SIMP) and compile native BIM IFC-4 / Revit files"

SASA GenomeLaunch
Digital Twin & SHMEcosystem

"Monitor real-time IoT sensors, bridge health, or building settlement for Housing Societies/Municipalities"

SASA PratibimbhiLaunch
Municipal & Enterprise Deployments

Deploying for Housing Societies, Flyovers, or EPC Workspaces?

CogniStruct provides custom offline server deployments, IoT sensor integration with SASA Pratibimbhi, and dedicated SLA support for structural consultancies and municipal authorities.

Schedule Institutional ConsultationSolutions Hub