Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
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 (Autor:in) / ZHANG RONGKUAN (Autor:in) / GU QIN (Autor:in)
16.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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