Geosynthetics used in transportation, water conservancy, tunnel, construction engineering and other industries, including geotextiles, composite geotextiles

Test of tensile, tearing, bursting, stripping, joint and other properties of geogrid, geomembrane and related products.

Jtge50-2006 test code for geosynthetics in Highway Engineering / t1123-2006 Strip Tensile test

Jtge50-2006 test code for geosynthetics in Highway Engineering / t1121-2006 wide strip tensile test

Jtge50-2006 test code for geosynthetics in Highway Engineering / t1125-2006 trapezoidal tear strength test

Jtge50-2006 test code for geosynthetics in Highway Engineering / t1126-2006cbr bursting strength test

Jtge50-2006 test code for geosynthetics in Highway Engineering / t1143-2006 compressive yield strength test of plastic drainage belt core

Jtt925.1-2014 geosynthetic geogrid for Highway Engineering   Part 1   Steel plastic grating / 6.4 strength and elongation

Gbt17689-2008 geosynthetics   Plastic geogrid / 6.5 mechanical properties

Gbt21825-2008 glass fiber geogrid / Appendix B determination of breaking strength and elongation of glass fiber geogrid

Gbt15788-2016 geotextiles and related products   Wide strip tensile test

Gbt17688-1999 geosynthetics   PVC geomembrane / 5.8 tensile strength and elongation at break

GBT1040.3-2006   Plastics - Determination of tensile properties - Part 3: test conditions for films and sheets

Gbt17688-1999 geosynthetics   PVC geomembrane / 5.9 breaking strength

GBT3923.1-2013   textile   Fabric tensile properties   Part 1   Breaking strength and elongation at break

Gbt13763-2010 geosynthetics   Determination of tear strength by trapezoidal method

GBT14800-2010   Geosynthetics   Static bursting test (CBR method)

Jtt925.1-2014 geosynthetic geogrid for Highway Engineering   Part 1   Steel plastic grating / Appendix A   Ultimate separation force test of connection point

Jtt480-2001 Geosynthetics for traffic engineering   Geogrid / appendix a determination of ultimate peel force of bonded welded geogrid

FZT01010-1991   Test method for adhesion strength of coated fabrics

Jtt516-2004 Geosynthetics for Highway Engineering   Tensile yield strength of geocell / 7.2 cell sheet

Gbt19274-2003 geosynthetics   Tensile yield strength of plastic geocell / 7.7 cell sheet

Jtt516-2004 Geosynthetics for Highway Engineering   Geocell / 7.3   Tensile strength of welds

Gbt19274-2003 geosynthetics   Plastic geocell / 7.8 tensile strength at welds

Jtt516-2004 Geosynthetics for Highway Engineering   Geocell / 7.4 tensile strength at the connection between geocell groups

Gbt19274-2003 geosynthetics   Tensile strength at the connection between plastic geocell / 7.9 geocell groups

Jtt516-2004 Geosynthetics for Highway Engineering   Geocell / 7.5 enhanced shear strength of geocell connections

GBT26941.3-2011   6.4.4   Barrier   Welded mesh  

● obtain a number of national patent certificates

(patent 1: zl201320211483.0, patent 2: zl201520644033. X, patent 3: zl201620054579.4, patent 4: zl201920726011.6, patent 5: zl201921949966.4, etc.)

● obtained two computer software copyright registration certificates from the State Copyright Administration of the people's Republic of China (certificate 1: 2011sr003281, certificate 1: 2017sr060673).

● smart touch interface, 5.7-inch large screen, arbitrary click.

● the load cell adopts class 0.5 high-precision load cell.

● adopt international high-end all aluminum alloy shape design, and the surface is treated by sand blasting and anodizing process.

● Chinese and English dual interfaces can be switched arbitrarily, and test curves, charts and data can be displayed dynamically.

● adopt advanced digital signal processing (DSP) technology, Philips 32-bit full digital control and 2500 f / s high-speed data acquisition.

● precision preloaded ball screw, no reverse clearance, high positioning accuracy.

● non clutch drive device, capable of running at full speed under maximum force.

● fully comply with "mechanical equipment 2006 / 42 / EC", "low voltage 2006 / 95 / EC", "EMC directive 20044 / 108 / EC" and GOST-R;

Jigaotest powerful software with full function and easy operation

Jigaotest powerful software provides an intuitive operation interface, selectable multilingual ability, powerful analysis and reporting function and an increasing number of standard test methods for the efficient industrial compliance test of a full range of materials. A full set of optional test definition functions provide the ability to modify test templates and quickly adapt to change requirements. It is equipped with a rich and increasing standard library of test methods (GB, ASTM, ISO, DIN, en, BS, etc.), and international units, metric units, British units or mixed units can be selected according to customer needs. Jigaotest has built-in tensile function, compression function, CBR bursting function, tearing function, bending function, creep function, constant elongation test, constant load test, initial modulus, loose clamping, monofilament test, etc. of geotechnical materials, and can customize special functions. Jigaotest powerful expert test software has been recognized by the international third-party software evaluation organization and is upgraded free of charge for life.

1. Test mode: constant velocity elongation (CRE) principle, microcomputer control, dual screen display, support online communication

2. Sampling frequency: 2500 times / S

3. Force measuring range: 100kN

4. Accuracy grade: grade 0.5

5. Force value test range: 0.2% - 100% FS

6. Force measuring accuracy: ± 0.02%

7. Strength decomposition degree: 1 / 300000

8. Displacement resolution: 0.0025mm

9. Measurement range: 2% ~ 100% FS

10. Error limit of deformation indication: within ± 0.5% of the indication

11. Stretching speed: 0-500mm / min

12. Speed accuracy: within ± 0.5% of the indicated value

13. Test stroke (excluding fixture): 1000mm

14. Effective strut spacing: 500mm

15. Standard electronic extensometer

16. Data output: special test software is configured for online operation, and A4 print test report

17. Power supply: AC220V ± 10% 50Hz 1.5KW leakage protection switch

18. Weight: 350kg

19. Overall dimension: 860 × six hundred × 1800mm