In the field of soil mechanics, the liquid limit and plastic limit are important property indexes in soil engineering, which are usually determined by means of liquid limit instrument, strip rubbing method and combined tester. In recent years, the virtual software of liquid and plastic limit experiments launched by Beijing OBIER has brought new possibilities to the teaching of soil mechanics with its real simulation test process and comprehensive learning function.
Liquid limit and plastic limit are important mechanical properties of soil, which are directly related to the engineering application of soil. The liquid limit is a specific value of soil moisture content, which characterizes the transition of soil from liquid to plastic; The plastic limit is the lower limit of the water content of the soil that can form a plastic state. These two indexes have important reference value in earthwork and subgrade engineering, so the accurate determination of liquid limit and plastic limit is a key link in soil mechanics research.
In traditional laboratories, the liquid limit is usually determined by a liquid limit meter, while the plastic limit is determined by strip rubbing. In addition, some laboratories use combined testers to determine both liquid and plastic limits. Although these methods are widely used, there are some limitations, such as expensive experimental equipment, complex experimental process, and limited practical opportunities for students.
The virtual software of liquid limit plastic limit experiment is launched by Beijing OBIER, which provides students with more convenient, safe and practical learning methods by simulating the steps and processes of measuring liquid limit plastic limit by simulating the liquid limit meter method, the strip rubbing method and the combined tester method. The software realistically simulates the test process, including knowledge point learning and experimental operation, so that users can learn relevant knowledge in a virtual environment.
Features & Benefits:
Real simulation of the test process: The virtual software of the liquid and plastic limit experiment accurately simulates the experimental process, allowing students to experience the real operation process in the virtual environment and improving the practicality of learning.
Contains knowledge point learning: The software not only provides the best experimental operation, but also contains relevant knowledge point learning to help students deeply understand the concept and influencing factors of soil liquid limit and plastic limit.
Solve the problem of laboratory limitations: Through virtual**, students are no longer limited by the limitations of laboratory equipment, and can conduct liquid-limited and plastic-limited experiments anytime and anywhere, improving the freedom of learning.
Interactive: The software has the characteristics of real-time interaction, and students can adjust the experimental conditions and observe different reaction results, which enhances students' sense of participation and subject interest.
Through cutting-edge technical means, the virtual software of liquid and plastic limit experiments has brought innovative solutions to the traditional soil liquid and plastic limit experiments. This virtual tool not only breaks through the limitations of the laboratory, but also provides a more flexible and convenient way of learning, injecting new vitality into the teaching of soil mechanics. With the continuous development of science and technology, the virtual software of liquid and plastic limit experiments will play a more important role in the teaching of soil mechanics and cultivate more outstanding civil engineering talents.