TD118 - 1type Manual liquid plastic limit combined tester

TD118-1 liquid manual plastic limit combined tester is developed and produced by Hebei Tianqi Xingzi Testing Equipment Co., LTD., in accordance with the industry standard JTG E42-2005 "Aggregate Test Regulations for Highway Engineering" TD118-2007 "Liquid Limit and Plastic Limit Combined Test Method" of the Ministry of Transport, PRC.

Used to determine the liquid and plastic limits of the soil. Suitable for soil composed of particles less than 0.5mm with organic mass not more than 5% of the total mass of the sample.

Two, instruments and equipment

The main components of the liquid-plastic limit joint measuring instrument are as follows:

Cone apparatus: including vertebral body, measuring scale, fastening device three parts. The total mass was 100±0.2g. Cone never rust metal material processing, the cone Angle is 300±20, the scale range is 60mm, the line distance is 0.1mm. 2. Adjust soil knife, sieve (0.5mm), Vaseline and other water content test of the same instrument.

Third, the results of the arrangement

Epsilon 1 = (m0 / md - 1) by 100

Where: ε1 -- water content, %;

mo -- wet soil mass, g

mb -- dry soil mass, g

Calculated to 0.1%