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Static penetrometer and testing method thereof

A static penetration and penetration technology, which is applied to the test of the foundation structure, the survey of the foundation soil on site, and the construction, etc., can solve the problems of inconvenient storage and transportation, troublesome installation, and occupying a large space, so as to reduce manpower and facilitate transportation. , the effect of reducing the space occupied

Active Publication Date: 2019-09-06
江苏中达勘察设计有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, before the operation is used, the body of the penetrometer and the channel steel of the bottom frame must be assembled first, and the channel steel of the bottom frame must be disassembled after use. improve

Method used

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  • Static penetrometer and testing method thereof
  • Static penetrometer and testing method thereof

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Embodiment

[0040] A static penetrometer, referring to figure 1 , which includes the penetrometer body 1, which is generally equipped with two sets of ground anchors (not shown in the drawings); the bottom of the penetrometer body 1 is provided with two sets of chassis channel steel 2, and the penetrometer body 1 There are two groups of chassis channel steel 2 arranged below, and the channel steels of the two groups of bases 12 are perpendicular to the body 1 of the penetrometer. The body 1 of the penetrometer includes a host 11 and a base 12, and the host 11 is connected with a test instrument 13 through a cable. The two groups of underframe channel steel 2 are all provided with a movable plate 4, and the top of the underframe channel steel 2 is integrally formed to be connected with a fixed block 3. The section of the fixed block 3 is L-shaped, and the bottom frame channel steel 2 and the fixed block 3 Form the sliding groove 5 that can slide for movable plate 4, and the side of two mov...

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Abstract

The invention discloses a static penetrometer, and relates to the technical field of engineering detection equipment. The technical problem that mounting of a penetrometer is troublesome is solved. According to key points of the technical scheme, the static penetrometer comprises a penetrometer body, and two sets of underframe channel steel are arranged below the penetrometer body; the penetrometer body comprises a main machine and a base; the two sets of underframe channel steel are both connected with movable plates, and one side of the base and the movable plates are mutually hinged; and fixing blocks are arranged above the underframe channel steel in an integrally-formed mode, the section of each fixing block is in an L shape, and sliding grooves capable of allowing the movable platesto slide are formed between the fixing blocks and the underframe channel steel. When the penetrometer needs to be used, the main machine is directly rotated, quick mounting is conducted, and thus themounting speed is increased greatly; and meanwhile, after using, the main machine and the underframe channel steel are parallel to each other, the space occupied by the penetrometer is reduced, and thus the penetrometer is conveniently transferred.

Description

technical field [0001] The invention relates to the technical field of engineering testing equipment, more specifically, it relates to a static penetration probe and a testing method thereof. Background technique [0002] The static penetrometer is a kind of engineering testing equipment, which has the functions of finding out the changes of the strata in the vertical and horizontal directions, performing mechanical stratification, determining the bearing capacity of the natural foundation and estimating the bearing capacity of single piles, and judging the possibility of sand liquefaction. The undrained shear strength of soft soil provides calculation indicators for soft soil foundation bearing capacity and slope stability. It is suitable for civil engineering, municipal engineering, and highways in general cohesive soil, soft soil, loess, and dense sand areas. , In-situ testing of engineering foundation soil. [0003] The Chinese patent with the existing authorized announ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D1/00E02D33/00
CPCE02D1/00E02D33/00
Inventor 王守凡
Owner 江苏中达勘察设计有限公司
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