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Jinghai District, Tianjin City
Metes Testing Instrument Co., Ltd
Jinghai District, Tianjin City
MTSD-1Simulated rainfall erosion tester
Geosynthetic material geonet simulation rainfall erosion testerApplicable purpose:
This experiment is conducted to determine the anti erosion performance of geonet protection on herbaceous slopes under specific test conditions.
Method of using geosynthetic material geonet simulation rainfall erosion tester:
1 Adjust the variable angle bracket to the slope1:1.25Adjust the water pipe valve at the flowmeter end to control the flow rate600mL/minAfter the reading of the flow meter stabilizes, place the specimen into the glass groove and place the soil erosion receiver at the bottom of the groove;
2 Simulate rainfall,0~15Every minute5 minCollect sediment and water once;15After minutes, every15Collect once per minute and simulate together1hRecord the time asT.
3 Pour out the collected sediment and water, and let it stand still24hFilter the sediment with filter paper and dry it before weighing. The mass is recorded asM1.
4 Repeat the above steps1~3Conduct two experiments, with the quality recorded asM2TheM3.
5Adjust the test slope to1:1Repeat the above steps1~4Perform the operation.





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