Anchor Bolt Testing & Certification Using Hydrajaws with Bluetooth Certification Capability

Anchor bolt testing is a critical safety procedure used to verify that installed anchors are capable of withstanding the required load forces in accordance with engineering specifications, manufacturer requirements, and applicable safety standards. The testing process ensures that all anchor points used for structural support, fall protection, rope access, façade access systems, and suspended works are secure, reliable, and compliant.

The testing shown in the image is carried out using a Hydrajaws pull-testing device. Hydrajaws systems are industry-recognized hydraulic testers specifically designed for proof load and pull-out testing of mechanical, chemical, and resin anchors.

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Testing Procedure

The procedure begins with a visual inspection of the installed anchor bolt to confirm correct installation, embedment depth, spacing, and substrate condition. Once verified, the Hydrajaws tester is attached securely to the anchor point using the appropriate adaptor and reaction bridge.

The hydraulic system then applies a controlled tensile load to the anchor bolt. The load is gradually increased to the specified test load as required by:

• Manufacturer specifications

• Project engineering requirements

• Applicable standards and regulations

During the test, the Hydrajaws digital gauge measures:

• Applied load force

• Displacement or movement of the anchor

• Pass or fail performance criteria

The anchor is monitored throughout the loading cycle to ensure there is no excessive movement, deformation, cracking, or failure of the fixing or surrounding substrate.

Bluetooth Digital Recording & Certification

Modern Hydrajaws units incorporate Bluetooth technology, allowing the tester to wirelessly transmit live test data to a mobile device, tablet, or dedicated software platform. This significantly improves the efficiency, accuracy, and traceability of anchor testing operations.