Self-Compacting Concrete (SCC)

Self-Compacting Concrete Pouring - Ramjee Concretes
No Vibration Required
High Flowability Self-Consolidating Superior Finish

Advanced Self-Compacting Concrete

Revolutionary concrete technology that flows under its own weight and completely fills formwork without mechanical vibration. Our SCC is engineered with high-performance superplasticizers and optimized mix design to achieve exceptional flowability while maintaining structural integrity and homogeneity.

Zero Vibration Required
Superior Flow Ability
Dense Reinforcement Compatible
Segregation Resistant
Performance Standards
550-750mm Slump Flow
2-5 sec T500 Time
6-12 sec V-Funnel Time
Mix Design Quote Case Studies Call Now

Three Essential Properties of SCC

Engineered for optimal performance in challenging construction scenarios

Filling Ability
Flows under its own weight without external vibration to completely fill formwork
Passing Ability
Flows through tight spaces between reinforcing bars without blocking or segregation
Segregation Resistance
Maintains homogeneous composition throughout placement and consolidation

Specialized Construction Applications

Ideal for complex structures where traditional concrete placement is challenging

Densely Reinforced Structures

Perfect for heavily reinforced concrete elements like core walls, columns, and beam-column joints where vibrators cannot reach.

Successfully Used In:
  • • TDI City Mohali towers
  • • Omaxe Infra high-rise
  • • Ansal API complex structures
Architectural Concrete

Produces superior surface finish for exposed concrete elements requiring high aesthetic quality and dimensional accuracy.

Perfect For:
  • • University campus structures
  • • Decorative façade elements
  • • Complex architectural forms
Precast Elements

Ideal for precast manufacturing where consistent quality, smooth finish, and reduced production time are critical.

Applications:
  • • Precast panels and beams
  • • Decorative elements
  • • Complex geometries

Rigorous Quality Testing Protocol

Comprehensive testing ensures consistent performance and reliability

Fresh Concrete Tests
Slump Flow Test:
  • • Measures horizontal spread (550-750mm)
  • • T500 time measurement (2-5 seconds)
  • • Visual stability index assessment
V-Funnel Test:
  • • Flow time through V-shaped funnel
  • • Viscosity measurement (6-12 seconds)
  • • Consistency evaluation
Passing Ability Tests
L-Box Test:
  • • Passing ratio through reinforcement
  • • Blocking assessment (H2/H1 ≥ 0.8)
  • • Flow behavior evaluation
J-Ring Test:
  • • Resistance to flow around obstacles
  • • Slump flow with obstruction
  • • Step height measurement

Advanced Mix Design Components

Precision-engineered materials for optimal SCC performance

Primary Materials
Cement & Powder Content:
  • • OPC 43/53 Grade: 350-500 kg/m³
  • • Fly Ash: 15-25% replacement
  • • Total Powder: 380-600 kg/m³
  • • Water/Powder Ratio: 0.30-0.40
Aggregates:
  • • Fine Aggregate: ~50% of mortar volume
  • • Coarse Aggregate: Limited to 28-30%
  • • Maximum Size: 20mm preferred
Chemical Admixtures
Superplasticizers:
  • • Polycarboxylate-based HRWR
  • • Dosage: 0.5-1.5% by cement weight
  • • High water reduction capability
Viscosity Modifiers:
  • • VMA for segregation resistance
  • • Maintains cohesion during flow
  • • Optimizes rheological properties

Construction & Economic Benefits

Transforming construction efficiency and quality

Reduced Labor
No skilled vibrator operators needed, faster placement
Time Savings
Faster concrete placement and construction cycles
Noise Reduction
Eliminates vibrator noise, better work environment
Superior Quality
Enhanced durability and architectural finish

Experience the Future of Concrete Technology

Transform your construction process with our advanced Self-Compacting Concrete. Successfully deployed in complex structures for leading developers like TDI City Mohali, Omega City, and major educational institutions. Our well-equipped quality control laboratory ensures consistent performance meeting international SCC standards.

Technical Discussion +91 9216842711
Custom mix designs available for specialized applications and complex structural requirements