A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rotation type static sounding detecting method for cement mixing pile
The invention discloses a rotation type static sounding detecting method for a cement mixing pile. A static sounding instrument is used for enabling a sounding probe to penetrate into a pile body, and the quality of the pile body is evaluated indirectly according to the penetration-in resistance; and when the sounding probe penetrates into the pile body, the direction of the sounding probe is mended in a manner of rotating the sounding probe. The rotation type static sounding detecting method is adopted for replacing an existing core sample drilling method in cement mixing pile detection, the probe is not prone to skewing out of the pile, the detected point positioning accuracy is high, and the requirement for detection accuracy during delivery-receiving acceptance is met.
Rotation type static sounding detecting method for cement mixing pile
The invention discloses a rotation type static sounding detecting method for a cement mixing pile. A static sounding instrument is used for enabling a sounding probe to penetrate into a pile body, and the quality of the pile body is evaluated indirectly according to the penetration-in resistance; and when the sounding probe penetrates into the pile body, the direction of the sounding probe is mended in a manner of rotating the sounding probe. The rotation type static sounding detecting method is adopted for replacing an existing core sample drilling method in cement mixing pile detection, the probe is not prone to skewing out of the pile, the detected point positioning accuracy is high, and the requirement for detection accuracy during delivery-receiving acceptance is met.
Rotation type static sounding detecting method for cement mixing pile
CAO XUESHAN (author) / ZHANG RONGKUAN (author) / GU QIN (author)
2015-12-16
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
Cement-soil mixing pile static sounding detection and evaluation method in 3D age
| European Patent Office | 2023
Cement mixing pile machine and cement mixing pile construction method
| European Patent Office | 2024
Cement mixing implanted pile construction method and cement mixing implanted pile
| European Patent Office | 2021