In a test pile testing, the pile type is a bored pile, with a length of 22.7m, a diameter of 500mm, and the design gives a bearing capacity characteristic value of 3100kN.
Description
Data collection
Vertical compressive static load test of single pile
Preparation before testing
On-site testing process
Data analysis and result judgment---test case
In a test pile testing, the pile type is a bored pile, with a length of 22.7m, a diameter of 500mm, and the design gives a bearing capacity characteristic value of 3100kN. The test pile test is carried out according to the site conditions, as follows:
(1) Collect relevant information
(2) Develop a testing plan
Adopt JGJ106-2014 slow maintenance load method
(3) Treatment of site and pile head
(4) Placement of jacks and bearing plates
(5) Installation of main beam piers and main beams
(6) Installation of secondary beam piers and secondary beams
(7) Installation of counterweights
(8) Installation of oil way test system
(9) Installation of displacement test system
(10) Start test and upload
Curve
(11) Report is generated
Summary table of vertical compressive static load test of single pile
