What is a compaction tester?

2023-10-13

　　The compaction instrument is a device used to measure the bearing capacity of bored pile foundations. Its main features are as follows:

　　1. The main components include a drop hammer, precision sensors, and a display and recording system, among others.

　　2. By allowing a steel hammer to fall freely onto the top of the pile, use sensors to detect the rebound height of the hammer.

　　3. According to the rebound theory, it is possible to calculate the degree of compaction of the pile and estimate the bearing capacity of the pile foundation.

　　4. Display and record rebound height data for each strike.

　　5. It can test the bearing capacity of different pile foundations and provide data for engineering quality inspection.

　　6. It boasts the advantages of simple operation and reliable test results.

　　7. It can be used in conjunction with other testing methods, such as static load tests.

　　8. Depending on the specific project requirements, you can select an appropriate hammer weight.

　　9. Qualified operators must be selected to ensure that the compaction process is standardized.

　　10. It is an essential quality inspection device in tunneling pile foundation engineering.

　　In summary, the compaction tester, which uses rebound height to detect the bearing capacity of pile foundations, is a simple and efficient testing device for pile foundations and plays an important role in ensuring the quality of pile foundation engineering.

The working principle of the compaction apparatus mainly includes the following points:

The main advantages of the penetration tester include:

Relevant Information

The main advantages of the penetration tester are:

2023-11-02