Seismic Retrofitting of Buildings
Earthquake resistance upgrade for older buildings
Governing CodesIS 1893, IS 13920, IS 15988
Intervention ScopeWalls, bracing, FRP
Key Deliverables8 Checkpoints
Engineering TeamIAHE / Chartered Structural Engineers
Rehabilitation Purpose
To upgrade the seismic resistance of existing and older buildings to current code levels — through evaluation and retrofit measures that reduce earthquake risk.
Detailed Engineering Deliverables
Seismic evaluation (IS 15988)
Pushover & vulnerability analysis
Shear wall addition
Bracing & jacketing
FRP seismic strengthening
Base isolation / dampers advisory
Detailing for ductility
Retrofit drawings
Execution & Retrofit Sequence
Seismic evaluation per IS 15988 → vulnerability analysis → retrofit scheme → analysis & design (IS 1893/13920) → detailing → retrofit drawings & report.
Design Dossier & Output Checklist
Seismic evaluation report
Vulnerability analysis
Retrofit design & calculations
Retrofit detail drawings
Material specifications
Design certification
Technical Specifications
StandardsIS 1893, IS 13920, IS 15988
AnalysisLinear & pushover
MethodsWalls, bracing, FRP
TeamSeismic retrofit engineers
OutputSeismic retrofit design
Who Needs This Service
- Pre-code older buildings
- Schools & hospitals (lifeline)
- High-occupancy buildings
- Seismic zones III–V
- Government retrofit programmes
- Heritage & public buildings
STRUCTURAL REHAB DESK
Have an Asset in Distress?
Our MoRTH/IAHE certified rehabilitation specialists diagnose, engineer and supervise complex structural strengthening across India.
REQUEST TECHNICAL PROPOSALOther Rehabilitation Practices
Condition Assessment for Buildings
Complete structural health evaluation
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Structural Strengthening Design
Column, beam, slab & foundation retrofit
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Crack Repair & Waterproofing
Structural & non-structural crack treatment
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Corrosion Control & Rebar Protection
Stopping rebar corrosion
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PROJECT ENGAGEMENT
HAVE AN ENGINEERING CHALLENGE?
Tell us about your project, site condition, testing requirement or engineering challenge. Our team can help identify the appropriate investigation, testing or engineering approach.
Direct Hotline
+91 81144 28016Engineering Desk
info@namotech.inTesting Accreditation
NABL Cert. TC-7290