Sample preparation method for layered anchoring of high-strength steel wire cloth end part

A high-strength steel wire, layered technology, applied in the field of sample preparation for partial layered anchorage of high-strength steel wire cloth ends, can solve the problems of inaccurate mechanical properties detection, anchoring, and affecting the effective performance of high-strength steel wire cloth mechanical properties. Accuracy, increased contact area, good anchoring effect

Inactive Publication Date: 2020-12-11
CARBON TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

During the test, it is very easy for the tensile sample to be pulled out from the middle of the reinforcement sheet anchored at the end, and the anchorage phenomenon will occur, which will affect the effective performance of the mechanical properties of the high-strength steel wire cloth
lead to inaccurate testing of its mechanical properties

Method used

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  • Sample preparation method for layered anchoring of high-strength steel wire cloth end part
  • Sample preparation method for layered anchoring of high-strength steel wire cloth end part
  • Sample preparation method for layered anchoring of high-strength steel wire cloth end part

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Embodiment Construction

[0027] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0028] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0029] Please refer to Figure 1 ~ Figure 4 , the embodiment of the present invention provides a kind of high-strength steel wire cloth end layered anchor sample preparation method, comprising the following steps:

[0030] S11 Test material preparation, cutting six pieces of aluminum reinforcement...

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Abstract

The invention discloses a sample preparation method for layered anchoring of a high-strength steel wire cloth end part. The sample preparation method comprises the following steps of preparing a testmaterial, pretreating high-strength steel wire cloth, preparing an adhesive, preparing a tensile sample, and processing the tensile sample. According to the sample preparation method, the end part isfirmly anchored, so that the mechanical property of the high-strength steel wire cloth is fully exerted, and the accuracy of detection data is ensured.

Description

technical field [0001] The invention relates to the technical field of detection of building reinforcement materials, in particular to a sample preparation method for layered anchoring of high-strength steel wire cloth ends. Background technique [0002] The high-strength steel wire cloth has good mechanical stability, which enables it to be widely used. At present, the preparation process of tensile specimens of high-strength steel wire cloth is similar to that of carbon fiber fabric composite materials. Refer to "GB / T3354-2014 Test Method for Tensile Properties of Oriented Fiber Reinforced Polymer Matrix Composite Materials" for testing, but it is not the same as GB / T3354-2014 There are also large differences in the materials mentioned in . For example, carbon fiber board is a kind of board material. When preparing samples, it has a large contact area with the reinforcement sheet, which can achieve effective anchoring, meet the requirements of the test, and give full play...

Claims

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Application Information

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IPC IPC(8): G01N1/28G01N1/34G01N3/08
CPCG01N1/28G01N1/286G01N1/34G01N3/08G01N2001/2873G01N2203/0017G01N2203/0298
Inventor 闫民杰王维
Owner CARBON TECH CO LTD
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