Foundation Pile Market Application for RSM

on Site Case Analysis of CSL Testing of Pile Foundation Integrity

Ultrasonic testing of foundation piles Data analysis

Ultrasonic is a kind of elastic wave. The concrete medium is regarded as an elastic body. The propagation of ultrasonic waves in concrete obeys the law of elastic wave propagation.

RSM-SY6 UltraSonic Pile Integrity Tester Software features

The design of the main operating panel is similar to the traditional instrument appearance, and composed of four areas.

Introduction and application of cross sonic logging

As the basic device for defect testing of cast-in-place concrete piles, the ultrasonic pile integrity tester can generate repetitive electric pulses and excite the transmitting transducer.

What are the components of the static load test system?

Static load test equipment is mainly composed of loading reaction force system, load measurement system, displacement measurement system and automatic acquisition system.

Ultrasonic testing of piles for estimate abnormal phenomena and Analysis of the causes of defects

Ultrasonic transmission method is used as a method to detect the quality of foundation piles, which can accurately find the defect position and defect range of foundation piles.

How to use ultrasonic method to test the integrity of foundation piles

When the speed of sound, amplitude and PSD value exceed the critical abnormality or sudden change, the defect should be tested carefully.

Some problems that should be paid attention to in the process of pile dynamic detection

Pile dynamic testing is a complex theoretical and practical system, which involves many disciplines, and requires careful operation in actual engineering to ensure the accuracy of various data, otherwise it will produce unpredictable consequences.

What are the limitations of PIT testing of foundation piles?

PIT testing of foundation piles has the advantages of simple operation, economy, strong timeliness, and high accuracy, which has been widely used in foundation pile integrity detection.

Which pile foundation problems cannot be assessed by the high strain method?

The bearing capacity of a pile is determined by two factors, one is the supporting capacity of the foundation soil on the pile; the other is the maximum axial load allowed by the strength of the pile body structure, and the small value of the two is used

Some problems should be paid attention in the process of PIT testing

The reflected signal is used to determine the quality of the pile through a series of analysis and processing.

What is three-dimensional acoustic CT imaging of foundation piles?

There may be 2 acoustic tubes, 3 acoustic tubes, 4 acoustic tubes, etc. buried in a foundation pile. If there are more than 4 acoustic measuring tubes, a combination of 4 acoustic measuring tubes can be used to repeat the observation.

Selection and installation of reference piles and beams in static load testing

The static load test method is recognized as the most direct and reliable test method for detecting the bearing capacity of foundation piles and foundations.

Urban water drainage pipelines testing

For the past few years, the big cities such as Beijing, Guangdong, Wuhan, Nanjing and Hangzhou have faced the similar embarrassment. The distortion of the officials’ performance concept and the urban planning defect has become the biggest “culprit” except