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新加坡最佳无损检测焊接测试公司
Singapore's Leading Pull-Out Testing Company
SSM Engineering Solutions SAC-SINGLAS Accredited Laboratory
BS 8539
Governing Standard
±1%
Load Cell Accuracy
2 Hours
Report Delivery
SAC-SINGLAS
Accredited Laboratory
SAC-SINGLAS Accredited Lab · BS 8539: 2012

Anchor Pull-Out Testing Services in Singapore
(Pre-Installed & Post-Installed Anchors, Rebars & Fixings)

SSM Engineering provides on-site pullout testing in Singapore for anchor bolts, chemical anchors, mechanical fixings and rebar dowels. Verify installed holding capacity and workmanship with calibrated tensile proof-load and ultimate capacity testing in concrete and masonry, with reports for project review.

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BS 8539: 2012 & SS EN 1992-4 Compliant Destructive & Non-Destructive Tensile Tests Fast Booking & 2-Hour PE/QP Report Delivery
SAC-SINGLAS Accredited Lab · ISO/IEC 17025:2017
Formal Reports for PE / QP / BCA Submission
bizSAFE STAR Certified · Zero-Harm Safety
15+ Years Singapore Experience · 20,000+ Tests
SAC-SINGLAS Accredited Laboratory
bizSAFE STAR
BCA Registered
ISO 9001
ISO 14001
ISO 45001
IAF
UAF
NDTSS
Overview

What Is the Anchor Pull Out Test?

The Anchor Pull Out Test (also called a pullout test) applies a direct axial tensile load to installed anchors, including chemical anchors, mechanical bolts and rebar dowels, to check holding capacity against project criteria. Our anchor pull-out testing guide explains the procedure, equipment and reports.

Design Phase & Base Material Proof Determine actual resistance of concrete/masonry and prove anchor capacity with Consultant, RE & RTO witnessing.
Post-Installation Workmanship Audit Validate installer technique, hole preparation, and resin curing under non-destructive proof or ultimate tensile load.
Calibrated Load & Displacement High-precision inline load cell and digital gauge capture exact force (kN), sustained proof hold, and displacement.
PE / QP / BCA Endorsement Provides traceable engineering test records for project review, ITP sign-off and handover.
PULL-OUT LOAD TESTING SCHEMATIC Direct Tensile Method
Pull-out testing principle schematic showing hydraulic ram, reaction frame, inline load cell, post-installed anchor, concrete substrate, and digital readout transducer APPLIED TENSILE LOAD (F) CONCRETE SUBSTRATE Embedment Depth (hef) ANCHOR / REBAR DOWEL R1 R2 REACTION BRIDGE HYDRAULIC RAM LOAD CELL INLINE LOAD CELL 48.5 kN Displacement: 1.2 mm ● REAL-TIME PEAK HOLD DIGITAL TRANSDUCER Calibrated Load & Displacement

Calibrated hydraulic tester applies tensile force → reaction bridge transfers load → inline load cell & digital transducer record verified capacity.

Engineering Reality

Why Pull-Out Testing Is Essential

Anchor holding capacity is not determined by the steel fixing alone. Workmanship, hole preparation, and substrate conditions cannot be verified by visual inspection.

Critical Performance Drivers

1 Hole Cleanliness & Dusting
2 Embedment Depth (hef)
3 Concrete Substrate Strength
4 Resin Adhesive Curing Time
5 Edge Distance & Spacing
6 Installer Technique & Torque
"A correctly specified anchor can still fail if the hole is dusty, embedment is shallow, or chemical resin is improperly mixed."
Testing confirms real installed capacity — not just catalog values.
SSM Engineering personnel conducting on-site pull out test in Singapore
On-Site Field Verification · Singapore Calibrated hydraulic test apparatus deployed on active construction & civil projects.
Scope of Service

Structural Anchors & Fixings We Test

Comprehensive on-site tensile load testing across all common post-installed anchors and structural fixings in Singapore.

01 Rebar Dowel Tensile Pull-Out Test in Singapore

Rebar & Starter Dowels

Bond strength verification between reinforcing steel and concrete for structural extensions and retrofits.

  • Bond Strength Assessment
  • Concrete Anchorage Verification
  • Load-Displacement Curves
  • T10 to T40 Bar Diameters
02 Chemical Resin Anchor Proof-Load Testing in Singapore

Chemical & Resin Anchors

Verification of epoxy, vinyl ester, and hybrid chemical resin anchors under direct axial proof load.

  • Chemical Bond Verification
  • Tensile Proof Load Testing
  • Hole Cleaning & Curing Audit
  • M8 to M36 Threaded Rods
03 Mechanical Expansion Bolt & Bracket Testing in Singapore

Mechanical Expansion Bolts

Performance testing of expansion anchors, sleeve anchors, wedge anchors, and heavy baseplate fixings.

  • Mechanical Interlock Check
  • Wedge & Sleeve Anchor Testing
  • Baseplate Holding Capacity
  • Safety Load Validation
04 Façade, Parapet & Adhesion Pull-Out Testing in Singapore

Façade, Parapet & Pull-Off

Direct tensile verification for curtain wall brackets, perimeter parapet fixings, and surface adhesion bond strength.

  • Façade Subframe Anchors
  • Parapet Edge Beam Fixings
  • Direct Tensile Pull-Off Testing
  • BS 8539: 2012 & BS EN 12004

Façade & Cladding Brackets

Verification of anchors supporting curtain walls, aluminium composite panels, and subframes.

MEP & Heavy Pipe Supports

Holding capacity verification for heavy mechanical risers, cable trays, and ductwork.

Rooftop Solar & Plant Mounts

Verification of rooftop anchor fixings against wind uplift and dynamic equipment vibration.

Cast-In Channel Sockets

Post-pour verification of accessible cast-in anchor channels, insert sockets, and lifting loops.

Instrumentation

The Equipment & Test System

Field testing is conducted using compact, calibrated hydraulic testing apparatus mobilised directly to your site with traceable calibration records.

TEST SYSTEM FLOW ARCHITECTURE Calibrated Flow
Pull-out test equipment flow diagram showing hydraulic pump, hydraulic ram, load cell, anchor fixture, and digital display unit 1 HYDRAULIC PUMP Manual / Electric Power 2 HYDRAULIC RAM Hollow-Piston Actuator 3 LOAD CELL Calibrated Force Sensor 4 ANCHOR FIXING In Concrete Substrate 5 DIGITAL DISPLAY UNIT 48.5 kN | 1.2 mm Real-Time Calibrated Force & Peak Hold Logging

Integrated instrumentation: pressure source → hollow ram → inline load cell → anchor coupler → real-time digital force data logging.

  • 1
    Hydraulic Pump Unit

    Provides steady, controlled fluid pressure without dynamic shock loads.

  • 2
    Hollow Ram & Reaction Stool

    Applies pure axial tension while safely distributing reaction into concrete.

  • 3
    Calibrated Inline Load Cell

    Transducer calibrated with national standards traceability for precise measurement.

  • 4
    Engineered Grip Adapters

    Interchangeable threaded couplers, button adapters, and rebar jaws for M6–M36 fixings.

  • 5
    Digital Logger & Readout

    Captures real-time load, peak hold, and displacement curves for consultant QA/QC.

Engineering Methodology

Test Procedure & Quality Roadmap

A structured 5-stage on-site engineering roadmap executed in strict accordance with BS 8539: 2012 and SS EN 1992-4 standards.

01
Pre-Test Audit

Anchor Scoping & PE Criteria

Review construction drawings, anchor specifications, concrete grade, and PE proof load criteria (typically 1.2 to 1.5 times characteristic design load).

02
Tooling Setup

Pull-Out Head Attachment

Attach precision high-tensile threaded couplings or hardened rebar wedge jaws directly to the test anchor without eccentricity or bending stress.

03
Reaction Assembly

Reaction Frame Standoff

Position rigid reaction bridge with adequate clearance spacing from the anchor per BS 8539: 2012 to prevent confining the concrete breakout cone.

04
Proof Loading

Controlled Proof Load Hold

Apply tensile force steadily in calibrated increments, sustain specified proof load for 60 to 120 seconds, and continuously log load vs displacement.

05
Formal Reporting

PE / QP Endorsement

Record peak load, measured displacement, and pass/fail criteria. Issue an engineering test report recording the agreed test criteria and results.

Company Quality & Accreditation Standards

Our Official Accreditations & Certifications

SSM Engineering holds SAC-SINGLAS accreditation for Non-Destructive Testing. Review our company accreditations and certifications and confirm the applicable testing scope and report requirements for your project.

★ SAC-SINGLAS ACCREDITED LABORATORY
SAC-SINGLAS Accredited Laboratory
Singapore Accreditation Council

SAC-SINGLAS Laboratory

ISO/IEC 17025:2017 Accredited Testing

SAC-SINGLAS certificate LA-2025-0884-D identifies Non-Destructive Testing. Confirm the applicable accredited scope for your requested test.

  • Confirm project-specific report acceptance
  • Traceable calibrations to national standards
  • Certified technical signatories for endorsement
bizSAFE STAR Certified
WSH Council / MOM Singapore

bizSAFE STAR Certified

Highest Safety Tier in Singapore

Top-tier safety management certification verifying zero-harm culture, comprehensive Risk Assessments (RA), and safe Method Statements (MOS).

  • Zero-harm workplace health & safety standards
  • Trained & certified on-site testing technicians
  • Compliant with Ministry of Manpower (MOM) criteria
ISO 9001:2015 Quality Management IAF Member UAF Accredited
Quality Management Standard

ISO 9001:2015 Quality

IAF & UAF Multilateral Recognition

Standardized quality management systems governing testing precision, document control, calibration tracking, and QA/QC workflows.

  • Strict quality control over test execution
  • Standardized digital reporting protocols
  • Continuous calibration tracking & audit trails
ISO 14001:2015 Environmental Management
Environmental Framework

ISO 14001:2015 Environmental

Certified Environmental Management

Certified environmental framework ensuring eco-conscious on-site testing operations, chemical waste management, and sustainable field practices.

  • Chemical resin containment & disposal control
  • Environmentally compliant site operations
  • Sustainable resource utilization
ISO 45001:2018 Health and Safety
Health & Safety Standard

ISO 45001:2018 Health & Safety

Global Safety Benchmark

International occupational health and safety standard guaranteeing safe execution during high-pressure hydraulic load tests and work at heights.

  • High-pressure hydraulic safety protocols
  • Strict PPE & work-at-height guidelines
  • Proactive hazard identification & mitigation
Building and Construction Authority Registered
Singapore Statutory Authority

BCA Registered Contractor

Building & Construction Authority

Registered contractor under Singapore's Building and Construction Authority (BCA), authorized for structural inspection on public & private projects.

  • Recognized for public & private sector projects
  • Authorized structural & NDT inspection services
  • Fully compliant with Singapore Building Regulations

100% Traceable Calibration & Legal Sign-Off Guarantee

All hydraulic test rams, inline load cells, and digital pressure transducers used by SSM Engineering undergo regular calibration with certificates directly traceable to national measurement institutes. Reports record inspector sign-off; agree any PE or QP review and endorsement requirements before testing.

Project Scope

Applications & Structural Sectors

Explore real-world applications where SSM Engineering delivers on-site pull-out testing across Singapore construction, infrastructure, and industrial facilities.

★ SINGAPORE'S TRUSTED NDT & STRUCTURAL TESTING LABORATORY

Engineering Credibility & Site Excellence

Trusted by Singapore's leading main contractors, Qualified Persons (QP), Professional Engineers (PE), and developers for rigorous quality assurance.

SAC-SINGLAS Accredited

ISO/IEC 17025:2017 Accredited Lab

bizSAFE STAR Certified

Top-tier safety management with site MOS & RA

15+ Years Track Record

Over 20,000+ structural tests across Singapore

Certified Inspectors

PCN, ISO 9712 & ASNT certified technicians

2-Hour Report Delivery

Fast formal PE / QP endorsed test reports

Quick Answers

Frequently Asked Questions

What is the Anchor Pull Out Test?

The Anchor Pull Out Test applies a controlled tensile load to installed anchors (chemical anchors, mechanical expansion bolts, rebar dowels) using a calibrated hydraulic tester and reaction frame to measure actual load capacity and displacement in concrete per BS 8539: 2012.

Which standards govern the test in Singapore?

The test method and acceptance criteria follow the project specification, with references including BS 8539: 2012, SS EN 1992-4 and BS 5080-1 where applicable. ISO/IEC 17025:2017 concerns laboratory competence; confirm the accredited scope for the requested test.

What information is needed for a quotation?

Please share: (1) Anchor or rebar type and diameter, (2) Substrate material, (3) Required proof test load (kN), (4) Number of test points, and (5) Site location in Singapore.

How fast can you mobilise to our site?

We provide rapid response across Singapore with immediate scheduling upon confirmation of site access and Method Statement sign-off.

What is included in the final test report?

The report includes exact test location references, anchor specifications, applied proof load curves, recorded displacement, pass/fail determination, equipment calibration certificates, and inspector sign-off.

Get in Touch

Request an Anchor Pull-Out Testing Quote

Send us your project specifications. Our engineering team responds within 2 hours with pricing and schedule availability.

Prefer instant chat? WhatsApp our engineers directly or call +65 8354 2097.

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