Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Connecting device special for single-pile vertical pulling test
The invention discloses a connecting device special for a single-pile vertical pulling test. The connecting device is provided with a test pile arranged in a pile splitting pit, main steel bars are arranged on the end face of the test pile and sleeved with a lower bearing plate, and the lower bearing plate is connected with an upper bearing plate through horizontal-adjustment tensile connecting rods; a hydraulic jack is connected to the bottom of the upper bearing plate, and the upper bearing plate and the lower bearing plate are arranged in parallel. An electric welder and a steel bar cutting device are not needed, only the connecting rods are used for connecting the test pile and a testing device, and therefore operation is simple and convenient, and efficiency is high. Meanwhile, the connecting device can be repeatedly used, and the cost is obviously reduced. The problems generated by the connecting modes of the test pile and the testing device are mainly solved.
Connecting device special for single-pile vertical pulling test
The invention discloses a connecting device special for a single-pile vertical pulling test. The connecting device is provided with a test pile arranged in a pile splitting pit, main steel bars are arranged on the end face of the test pile and sleeved with a lower bearing plate, and the lower bearing plate is connected with an upper bearing plate through horizontal-adjustment tensile connecting rods; a hydraulic jack is connected to the bottom of the upper bearing plate, and the upper bearing plate and the lower bearing plate are arranged in parallel. An electric welder and a steel bar cutting device are not needed, only the connecting rods are used for connecting the test pile and a testing device, and therefore operation is simple and convenient, and efficiency is high. Meanwhile, the connecting device can be repeatedly used, and the cost is obviously reduced. The problems generated by the connecting modes of the test pile and the testing device are mainly solved.
Connecting device special for single-pile vertical pulling test
TAO FENG (Autor:in) / YAO GUOPING (Autor:in) / ZHANG JIAN (Autor:in) / ZHANG YANYUAN (Autor:in) / YIN HUAFENG (Autor:in) / DU SONG (Autor:in) / WANG LINA (Autor:in)
20.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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