Pile loading test method and pile loading test device

摘要

The loading test of the pile is carried out economically by the use of a tip vaned steel pipe pile with a pile body and a blade with rotating blade fitted to the tip of the pile body with a drilling blade.Pile body andA load test method of a pile using a tip vaned steel pipe pile with a blade with rotating blade fitted with an end of a pile body with an excavating bladeThe process of connecting the construction jig inserted into the body of the pile to the rotor with bladesThe rotary torque is transmitted from the construction jig to the impeller rotating part, and the rotor with rotating blades is inserted into the ground.The process of placing the tip vaned steel pipe pile at a predetermined depth by press fitting the pile body into the groundA loading test method of a pile including a vertical load or a step of applying a tensile load to the rotating portion with blades is provided.Diagram