Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Deep stratum horizontal resistance coefficient in-situ tester
The invention discloses a deep stratum horizontal resistance coefficient in-situ tester. The deep stratum horizontal resistance coefficient in-situ tester comprises an elevating mechanism, a loading mechanism, a positioning mechanism, a test mechanism and a controller; the elevating mechanism comprises a truss, the truss is provided with a hoisting machine, and the hoisting machine is connected with the loading mechanism through a steel cable; the loading mechanism comprises a rectangular cabin connected with the steel cable, a bidirectional hydraulic jack is disposed in the rectangular cabin, two ends of the bidirectional hydraulic jack are respectively connected with force transmission beams, and the force transmission beams pass through openings of the rectangular cabin and then are connected with pressure bearing plates; the positioning mechanism comprises bidirectional hydraulic jacks, and two ends of each bidirectional hydraulic jack are connected with cross supports; and the test mechanism comprises stress sensors and displacement sensors, the controller controls the hoisting machine and the bidirectional hydraulic jacks to work, and the stress sensors and the displacement sensors are connected with the controller through data lines. A deep stratum horizontal resistance coefficient can be directly tested, and a guarantee is provided for anti-slide pile design and construction safety.
Deep stratum horizontal resistance coefficient in-situ tester
The invention discloses a deep stratum horizontal resistance coefficient in-situ tester. The deep stratum horizontal resistance coefficient in-situ tester comprises an elevating mechanism, a loading mechanism, a positioning mechanism, a test mechanism and a controller; the elevating mechanism comprises a truss, the truss is provided with a hoisting machine, and the hoisting machine is connected with the loading mechanism through a steel cable; the loading mechanism comprises a rectangular cabin connected with the steel cable, a bidirectional hydraulic jack is disposed in the rectangular cabin, two ends of the bidirectional hydraulic jack are respectively connected with force transmission beams, and the force transmission beams pass through openings of the rectangular cabin and then are connected with pressure bearing plates; the positioning mechanism comprises bidirectional hydraulic jacks, and two ends of each bidirectional hydraulic jack are connected with cross supports; and the test mechanism comprises stress sensors and displacement sensors, the controller controls the hoisting machine and the bidirectional hydraulic jacks to work, and the stress sensors and the displacement sensors are connected with the controller through data lines. A deep stratum horizontal resistance coefficient can be directly tested, and a guarantee is provided for anti-slide pile design and construction safety.
Deep stratum horizontal resistance coefficient in-situ tester
SU AIJUN (Autor:in) / WANG JING E (Autor:in) / LIU QINGBING (Autor:in) / XIANG WEI (Autor:in)
09.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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