It’s applied to perform Geosynthetic Materials filter test, check out whether geosynthetic materials, as a filter of certain soil, will cause disallowed silt accumulation. Permeation clamps are made from alloy metal organic materials, with good tightness and convenient operation.
Application: Measure friction characteristics between soil and geotechnical fabrics interfaces, and perform tensile, tearing, break and pierce tests for geotechnical fabrics. Parameters: 1. Precision motor for horizontal shearing and large power motor for vertical stretching; variable speed; 2. Capacity: 0-10KN 3. Vertical loading: 100Kpa, 200Kpa, 300Kpa, 400Kpa 4. Horizontal shearing rate: 0.02-3mm/min 5. Horizontal shearing […]
1.Temperature range: RT+10℃-+70℃ 2.Temperature fluctuation: ±1℃ 3.Temperature regularity: ±3℃ 4.Humidity range: no less than 95RH 5.Centre distance of two light: 65-C70mm 6.Distance of specimen and light: 50±2mm 7.Light source: UVA-340 or UVB-313 8.Wavelength: 315-400mm, 280-315mm