• LHQS-T327 Bridge Expansion Joint Testing Machine
LHQS-T327 Bridge Expansion Joint Testing Machine
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LHQS-T327 Bridge Expansion Joint Testing Machine

Compression performance tests for determining the assembly tolerance size of expansion joint devices in the field of bridge expansion are used to simulate the actual stress state of expansion devices in highway bridges. They can be used for testing samples such as single-seam modulus test devices and multi-seam modulus test devices, as well as waterproof performance testing methods.

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Product classification

Highway bridge expansion joint detector

Keywords

Highway Bridge Expansion Joint Detection Instrument

  • Description

  • Scope of Application

    Used for compression performance tests to determine the assembly tolerance dimensions of expansion joint devices in the bridge expansion field. It can simulate the actual stress state of the expansion device in highway bridges and can be used for testing samples such as single-seam modulus test devices and multi-seam modulus test devices, as well as waterproof performance testing methods.

    Compliant Standards

    JT/T  327-2016  6.1.3.5.2  Assembly Tolerance Requirements - Compression Performance Test

    JT/T 327-2016 General Technical Conditions for Highway Bridge Expansion Joints Appendix C Waterproof Performance Test Method

    Characteristics and Advantages

    Microcomputer control, 7.8-inch extra-large color screen display, Chinese interface.

    It has the function of displaying the magnitude of the push-pull force value, and the clamping force size is controllable.

    Special double-acting hydraulic cylinder with bidirectional force of pushing and pulling.

    Adopts high-strength precision guide rails made of aviation aluminum material to ensure that the sample is not restricted by the frictional force of the machine.

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

    High load-bearing level workbench, single machine load capacity up to 50KN, suitable for various bridge expansion joints.

    Technical Parameters

    Display and Control Microcomputer control 7.8-inch extra-large color screen display, Chinese control menu
    Clamping Force Unit KN
    Combination Test Workbench 1000mm*2000mm  4 sets
    Aluminum alloy guide rail 10
    I-beam auxiliary fixture 4000mm
    Clamping Method Adjustable fixture positioning bolt
    Load Time 24H
    Sensor 50KN
    Loading Stroke 50cm
    Load Level Displacement Accuracy ±0.02% F•S
    Control Method Electric screw rod drive control
    Weight 600kG
    Power Supply 220v 
    Size

    Expansion joint main unit Size: 410×137×72cm

    Bridge expansion joint operating platform: 400×102×17cm

    Control cabinet: 50×50×130cm
    Power 1000w

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

    JT/T 327-2016 General Technical Conditions for Highway Bridge Expansion Joints Appendix B Deformation Performance Test Method

    JT/T 327-2016 General Technical Conditions for Highway Bridge Expansion Joints Appendix C Waterproof Performance Test Method

    JT/T 327-2016 General Technical Conditions for Highway Bridge Expansion Joints Appendix D Load-bearing Performance Test Method

    JT/T 327-2016 General Technical Conditions for Highway Bridge Expansion Joints Appendix E Rubber Seal Strip

    Bridge Expansion Joint Testing Machine Configuration List

    1

    Name

    Specification

    Quantity

    Remarks

    2

     Test platform

    4300*2000*720m(L*W*H)

        1 set

     

    3

    Touch screen control cabinet

    T327

        1 set

     

    4

    Longitudinal tensile drive mechanism

       30KN

    4 sets

     

    5

    Fixed fixture

     Comb-type multi-seam

    4 sets

     

    6

    160 type expansion joint

     4.2 meters

    1 set

     

    7

    Waterproof test baffle

     

    1 set

    Used for waterproof test

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LHQS-T327 Bridge Expansion Joint Testing Machine

Compression performance tests for determining the assembly tolerance size of expansion joint devices in the field of bridge expansion are used to simulate the actual stress state of expansion devices in highway bridges. They can be used for testing samples such as single-seam modulus test devices and multi-seam modulus test devices, as well as waterproof performance testing methods.

Email:

sale01@bjlhzk.com

Whatsapp:

+86-13661277123

INQUIRY
RELATED

Still decided? Get the samples first,Contact us!

Product classification

Highway bridge expansion joint detector

Keywords

Highway Bridge Expansion Joint Detection Instrument

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