Concrete slump test board

A technology of slump and test bench, applied in the direction of measuring devices, mechanical measuring devices, instruments, etc., can solve problems affecting the judgment of concrete quality, affecting the quality of concrete pouring, and different test results, so as to ensure the quality of pouring and conception Novel, consistent results

Pending Publication Date: 2019-01-04
ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The defect is that due to the different construction sites or the layered construction of the building, different ground conditions make the test results different and random, which leads to large errors in the test results, affects the judgment of the quality of the concrete, and then affects the quality of the concrete pouring

Method used

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  • Concrete slump test board
  • Concrete slump test board

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with embodiment.

[0014] Depend on figure 1 , 2 It can be seen that the concrete slump test bench is composed of a platform plate 1, a measuring pole 3 and a scale 4. The platform plate 1 is square and adopts a steel plate with a thickness of 8mm. ; Vertically set a measuring pole with a scale on the platform plate, the measuring pole is cylindrical, welded on the center of one side of the edge of the platform plate, and the scale is marked on the pole for reading the height of the concrete; the measuring pole The top welding handle 5 is used for the movement of the concrete slump test bench; the set ruler scale on the measuring pole is composed of a sleeve 6 and a beam 7, and the inner diameter of the sleeve is slightly larger than the diameter of the measuring pole, which is convenient for the scale to move up and down; the beam It is horizontally welded on the sleeve, and is on the same plane as ...

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Abstract

The invention discloses a concrete slump test board. The concrete slump test board is formed by a platform plate, a measuring upright rod and a scale plate. The platform plate is vertically provided with the measuring upright rod with a size scale. The measuring upright rod is sheathed with the scale plate. In use, concrete is placed on the platform plate, and an initial scale is read, after set time, a final scale is read, and a height of slump is determined. The advantage is that the concrete slump test board is novel in conception, simple and compact in structure, and rational. The test board is used for realizing consistency of slump testing results, avoiding an error caused by different ground situations, guaranteeing accuracy of the testing results, accurately judging in-site whetherthe concrete and workability are in comply with construction requirements, and guaranteeing pouring quality of the concrete. The test board can be repeatedly used, and is convenient and rapid.

Description

technical field [0001] The invention belongs to the technical field of building construction, in particular to a concrete slump test bench. Background technique [0002] When pouring concrete on site, in order to ensure the quality and workability of the concrete, it is necessary to conduct a slump test of the concrete to check whether the slump of the concrete meets the requirements of the site construction. At present, on-site personnel randomly conduct concrete slump tests on the ground to obtain test results and judge whether the concrete meets the requirements. The defect is that due to the different construction sites or the layered construction of the building, different ground conditions make the test results different and random, which leads to large errors in the test results, affects the judgment of the quality of the concrete, and then affects the quality of the concrete pouring. Contents of the invention [0003] In order to overcome the defects of the prior ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/38G01B5/02
CPCG01B5/02G01N33/383
Inventor 程晶晶曹文广孙猛卢亚军
Owner ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG
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