CONCRETE MATTERS
Concrete Engineering • Repair • Strengthening • Consultancy

Structural Assessment & Diagnostics

Structural assessment and diagnostics form the foundation of any effective concrete intervention. Understanding the condition, behavior, and residual capacity of a structure is essential before deciding on repair, strengthening, rehabilitation, or protection measures.

At Concrete Matters, assessments are carried out using a systematic, engineering-led approach that combines visual inspection, testing, analysis, and professional judgment—ensuring that solutions are technically justified and proportionate.

Engineering Judgment
Diagnostics
Testing
Root Cause

Objectives of Structural Assessment

The key objectives of a structural assessment include:

Condition Evaluation

Determine the current physical condition of concrete and reinforcement.

Capacity Assessment

Evaluate load-carrying capacity and structural adequacy.

Cause Identification

Identify deterioration mechanisms and root causes of defects.

Risk Evaluation

Assess safety, serviceability, and durability risks.

Intervention Planning

Define the need and extent of repair, strengthening, or rehabilitation.

Decision Support

Provide engineering input for cost-effective and durable solutions.

Our Assessment Methodology

Concrete Matters follows a structured assessment methodology to ensure reliable conclusions:

1) Desk Study & Information Review

Review of available drawings, specifications, previous reports, construction records, usage history, and exposure conditions.

2) Visual Inspection & Damage Mapping

Systematic inspection to identify cracks, spalling, corrosion signs, leakage, and construction defects.

3) Testing & Investigation

Non-destructive and, where required, destructive testing to quantify material properties and deterioration.

4) Structural Analysis

Evaluation of structural behavior, load paths, and capacity using engineering calculations and analysis models.

5) Diagnosis & Engineering Judgment

Interpretation of findings to identify deterioration mechanisms and assess performance.

6) Reporting & Recommendations

Preparation of clear reports outlining findings, risks, and recommended interventions.

Assessment & Diagnostic Tools

Depending on project requirements, assessments may include:

Visual Surveys & Crack Mapping

Systematic documentation of defects and distress patterns.

Non-Destructive Testing (NDT)

Rebound hammer, cover meter, ultrasonic pulse velocity, etc.

Material Testing

Core testing, carbonation depth, chloride content, and strength evaluation.

Corrosion Assessment

Evaluation of reinforcement corrosion risk and extent.

Load Rating & Capacity Checks

Verification of structural adequacy under current or proposed loads.

Special Investigations

Project-specific testing and investigations as required.

Applications

Structural assessment and diagnostics are applicable to:

Existing Buildings

Assessment of aging or distressed concrete structures.

Change of Use Projects

Verification of capacity for revised loading requirements.

Distressed Structures

Structures showing cracking, corrosion, or serviceability issues.

Pre-Rehabilitation Studies

Input for repair, strengthening, or rehabilitation design.

Construction Defect Evaluation

Investigation of workmanship or material-related issues.

Asset Management

Condition assessment for maintenance and life-cycle planning.

Why Concrete Matters

At Concrete Matters, structural assessment is not a box-ticking exercise. Our diagnostics are driven by engineering judgment and practical experience, forming the basis for solutions that are safe, durable, and proportionate to actual structural needs.