A device for engineering pile detection static load test

Abstract

The invention provides a device for detecting static load tests of engineering piles, which belongs to the technical field of building construction. The device for detecting static load tests of engineering piles includes a lower bearing plate, and the upper side of the lower bearing plate is sequentially arranged from bottom to top A jack, an upper bearing plate, a connecting plate, a stabilizing plate, a placement plate and a plurality of counterweights are provided, the lower bearing plate is in contact with the jack, and two piers are arranged at the lower end of the connecting plate, and the two piers are respectively located on On the left and right sides of the jack, the lower ends of the two piers are all provided with stable bottom plates, the lower ends of the two stable bottom plates are all provided with insertion rods, and the upper end of the connecting plate is dug with two first installation grooves, and the upper ends of the two insertion rods are From bottom to top, two stable bottom plates and two insertion rods are sequentially penetrated, and the upper ends of the two insertion rods are respectively located in the two first installation grooves, aiming to solve the long-time counterweight process in the prior art, which affects the detection efficiency. With the increase of the test tonnage, the number of counterweights is too large, which is likely to cause some safety hazards.

Description

technical field [0001] The invention belongs to the technical field of building construction, in particular to a device for engineering pile detection static load test. Background technique [0002] In the prior art, the engineering pile is the pile foundation, and the static load test of the pile foundation is a technology used in engineering to detect the bearing capacity of the pile foundation. In terms of determining the ultimate bearing capacity of a single pile, it is the most accurate and reliable test method at present. As a judgment of whether a certain dynamic load test method is mature, it is based on the comparative error of the static load test results. Therefore, every foundation design and treatment specification puts the single pile static load test in the first place. [0003] The inspection and acceptance of engineering piles in construction projects generally has two aspects: the integrity of the pile body and the inspection of bearing capacity. In the in...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a device for engineering pile detection static load test, aiming to solve the problem that the counterweight process takes a long time in the prior art, which affects the detection efficiency. With the increase of the test tonnage, the number of counterweight blocks is too large , it is easy to cause some safety hazards

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