
ZYY-3 twelve straight shear preloading instrument
简要描述: It is a special pressure gauge used to apply vertical pressure to the soil sample, so that the soil sample can be drained and consolidated to provide a sample for the consolidation quick shear test.
产品介绍
1. Main use
It is a special pressure gauge used to apply vertical pressure to the soil sample, so that the soil sample can be drained and consolidated to provide a sample for the consolidation quick shear test. Its characteristics: each container can make three soil samples, with high utilization rate, extremely small footprint and unique shape.
2. Main technical parameters
1. Maximum vertical load: 400kPa
2. Pressure classification: 50, 100, 200, 300, 400kPa
3. Leverage ratio: 1:12
4. Specimen area: 30cm 2
5. Loading form: weight
6. Soil sample container: 12, 36 specimens can be made at the same time
3. Instrument configuration
serial number | name | Specifications | quantity | Remarks | |
1 | Twelve straight shear preloading instrument | ZYY-3 type | 1 set | ||
2 | soil sample container | stainless steel container | 12 sets | ||
Stainless Steel Ring Knife | Ф61.8*20mm | 36 | |||
permeable stone | Ф61.8*10mm | 36 pieces | |||
permeable stone | Ф83*10mm | 36 pieces | |||
retaining ring | 36 sets | ||||
guide ring | 36 sets | ||||
pressure plate | 12 | ||||
3 | weight | 1.275Kg | 12 pieces | ||
4 | weight | 2.55Kg | 18 pieces | ||
5 | short hanging plate | 6 sets | |||
6 | long hanging plate | 6 sets | |||
7 | hand wheel handle | 1 | |||
8 | manual, certificate | 1 each |