Bridge expansion joint testing machine

NegotiableUpdate on 05/06

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The bridge expansion joint testing machine is used for compression performance testing of the assembly tolerance dimensions of expansion joint devices in the field of bridge expansion. It can simulate the actual stress state of expansion devices on highway bridges and can be used for testing samples such as single joint modulus testing devices and multi joint modulus testing devices, as well as waterproof performance testing methods

Product Details

[Scope of Application]:

Bridge expansion joint testing machineThe compression performance test used for measuring the assembly tolerance dimensions of expansion joint devices in the field of bridge expansion and contraction can simulate the actual stress state of expansion joints in highway bridges. It can be used for testing samples such as single joint modulus testing devices and multi joint modulus testing devices, as well as for waterproof performance testing methods.

【 Compliant with standards 】:

JT/T 327-2016 6.1.3.5.2Assembly tolerance requirements-Compression performance test

JT/T 327-2016General technical specifications for highway bridge expansion devices

AppendixCWaterproof performance test method

JT/T 327-2016Appendix to General Technical Conditions for Highway Bridge Expansion DevicesBDeformation performance test method

【Bridge expansion joint testing machineCharacteristic advantages:

Microcomputer control,7.8Large inch color screen display with Chinese interface.

It has the function of displaying the magnitude of the pushing and pulling force values, and the clamping force can be controlled.

Specially designed double acting electric cylinder, with bi-directional force of push and pull.

Adopting aviation aluminum high-strength precision sliding rail to ensure that the sample is not limited by the frictional force of the machine.

Adopting a split structure design, suitable for testing different samples.

High load-bearing level work machine,wholeThe load-bearing capacity of the machine can reach120KNSuitable for various bridge expansion devices.

1Display and Control: Microcomputer Control7.8Large inch color screen display, Chinese control menu/

2Clamping force unit:KN

3. Combination testing workbench:1000mm*2000mm 4set

4. Aluminum alloy slide rail:10item

5. I-beam auxiliary fixture:4000mm

6. Supporting method: Adjustable fixture positioning bolt

7. Load time:24H

8. Sensor:35KNX4

9.Load itinerary50cm

10Accuracy of load horizontal displacement: ±0.02% F•S

11. Control mode: Electric screw drive control

12. Weight:1500KG

13. power supply220v

14 Appearance dimensions:4300*2000*720mm(long*wide*tall)host platform

600*700*1300mm(long*wide*tall)microcomputer control system

Our company can undertake the following testing equipment projects according to customer needs:

JT/T 327-2016Appendix to General Technical Conditions for Highway Bridge Expansion DevicesBDeformation performance test method

JT/T 327-2016Appendix to General Technical Conditions for Highway Bridge Expansion DevicesCWaterproof performance test method

JT/T 327-2016Appendix to General Technical Conditions for Highway Bridge Expansion DevicesDLoad bearing performance test method

JT/T 327-2016Appendix to General Technical Conditions for Highway Bridge Expansion DevicesETest method for clamping performance of rubber sealing tape