Nondestructive detection system for structural defects of bridge concrete
A non-destructive testing and structural defect technology, which is applied in the direction of optical testing flaws/defects, measuring devices, material inspection products, etc., can solve problems such as wasting manpower and time
Pending Publication Date: 2020-01-10
ZHENGZHOU UNIVERSITY OF AERONAUTICS
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Problems solved by technology
[0005] Using the above measurement method will affect the passage of other vehicles during the measurement process; and it requires multiple technicians to track and detect, which not only wastes manpower, but also takes time
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[0024] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation of the non-destructive detection system for structural defects of a bridge concrete proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. Mode, structure, feature and effect thereof are described in detail as follows. In the following description, different "one embodiment" or "another embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.
[0025] It should be noted that when an element is referred to as being “disposed” or “connected” to another element, it may be directly on the other element or there may be an intervening element.
[0026] Unless otherwise defined, all technical a...
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The invention relates to the technical field of nondestructive detection of structural defects of bridge concrete, in particular to a nondestructive detection system for structural defects of bridge concrete. The nondestructive detection system comprises an internal defect acquisition unit and a control unit which are arranged on the side surface of a bridge, and surface defect acquisition units are respectively arranged on the upper surface and the lower surface of the bridge. The concrete strength of a detection area is obtained through the internal defect acquisition unit, the surface imageof the concrete of the bridge is acquired through the surface defect acquisition units, the control unit combines a preset serial number to pack the received concrete strength and the surface image into detection data and sends the detection data to a server, and the detection data are sent to a corresponding intelligent terminal through the server. The nondestructive detection system solves thetechnical problems that traffic is influenced in the measuring process and a large amount of manpower, material resources and time are needed in the prior art, can automatically collect correspondingdata and synchronize the collected data to the server, and further achieves the purposes of detecting and collecting the data.
Description
technical field [0001] The invention relates to the technical field of non-destructive detection of structural defects of bridge concrete, in particular to a non-destructive detection system of structural defects of bridge concrete. Background technique [0002] With the rapid development of social economy, bridge engineering has always been an important part of transportation. After the bridge is put into use, the concrete structure often causes some defects and damages due to various reasons. These defects and damages often seriously affect the bearing capacity and durability of the concrete structure. Therefore, the concrete structure detection of the bridge can be timely problem found. [0003] At present, the commonly used non-destructive testing method is the ultrasonic pulse method, which is mostly measured by vehicles or other mobile carriers. During the measurement process, it is necessary to set up a warning area and track and detect it by multiple technicians. ...
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Patent Timeline
Login to View More IPC IPC(8): G01N33/38G01N3/52G01N3/02G01N29/04G01N29/07G01N29/32G01N21/88
CPCG01N3/02G01N3/52G01N21/88G01N29/043G01N29/07G01N29/32G01N33/383G01N2203/0083G01N2203/0641G01N2203/0658G01N2291/011G01N2291/0232G01N2291/0289
Inventor 李亮李广慧张建勋王继兵张大英郝晓燕魏晓刚栗蕾刘洁
Owner ZHENGZHOU UNIVERSITY OF AERONAUTICS