ASTM D3786 Geosynthetic Material Burst Strength Tester Hydraulic Bursting Strength Testing Machine

Introduction

The geosynthetic material burst strength tester is used to measure the burst strength of geotextiles, geotextiles, and geosynthetic composite materials composed of geotextiles and geotextile membranes.

Test principle

The sample is clamped onto the elastic diaphragm, and a liquid pressure is applied beneath the diaphragm to cause the diaphragm and the sample to expand. The volume of the liquid is increased at a constant rate until the sample ruptures. The burst strength and burst height at this point are measured. Without the sample, the burst strength of the expanded diaphragm when it reaches the burst height with the sample present is measured. The difference between these two values is the burst strength of the sample.

Compliant with standards

ASTM D3786-2008, SL/T 235-13-2012, etc.

Feature

The samples and areas that meet multiple standard requirements have a wide range of applications.

User-friendly operation interface, touchscreen control, digital display, simple and easy to operate;

It is equipped with a professional testing system, enabling synchronous measurement of force value, displacement and time during the rupture process.

We use high-precision sensors, and the results are accurate and reliable.

It is equipped with professional sample fixtures, making sample loading effortless, convenient and reliable.

The front panel is equipped with an emergency stop button, which is easy to operate and highly safe and reliable.

It is equipped with a built-in thermal printer, which can promptly output the test results.

ASTM D3786 Geosynthetic Material Burst Strength Tester Geosynthetic Hydraulic Bursting Strength Testing Machine