A Teaching Simulation Structure of Simply Supported Beam Bridge
A technology of simply supported beam bridges and structures, applied in teaching models, educational tools, instruments, etc., can solve the problems of difficulty in managing safety hazards, spending a lot of time, and increasing teaching costs, so as to eliminate safety hazards and reduce teaching costs , reducing the effect of organizational preparations
Active Publication Date: 2015-11-18
CHANGSHA PENGYANG TEACHING EQUIP CO LTD
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Problems solved by technology
However, the on-site visit is subject to many restrictions such as the timing of the visit, the conditions for accepting the visit, safety management, and traffic. A teaching session often takes a lot of time and energy in preparation and organization.
It not only increases the workload of organization and preparation, but also increases the cost of teaching, and because it is field teaching, it will also be affected by factors such as weather
In addition, there are still certain safety hazards and management difficulties when teaching at the bridge construction site.
Method used
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Embodiment 1
[0025] Embodiment 1: A teaching simulation structure of a simply supported beam bridge, such as Figure 1-Figure 4 As shown, it includes a T-beam simulation body 1, an abutment simulation body 2, a pier simulation body 3 and a transparent plexiglass base 4, and an expansion joint display section 5 is also arranged between the T-beam simulation body and the abutment simulation body. The T-beam simulation body includes 3 display sections, and the 3 display sections are respectively sidewalk, railing, ballast bed, sleeper, track, wheel guard rail, ballast retaining wall display section 11, pavement layer concrete, waterproof layer, beam body Concrete display section 12 and beam body reinforcement skeleton, prestressed tendon and pipeline, weep hole display section 13, described T-beam simulation body is installed on abutment simulation body and bridge pier simulation body, bridge abutment simulation body and bridge pier simulation body They are respectively located on both sides ...
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The invention relates to a teaching simulation structural body of a simply-supported girder bridge. The teaching simulation structural body of the simply-supported girder bridge comprises a T-girder simulation body, a bridge abutment simulation body, a pier simulation body and a transparent organic glass base. The T-girder simulation body comprises three exhibition sections which are an exhibition section for a sidewalk, a handrail, a track bed, a sleeper, a track, a guard rail and a residue stopping wall, an exhibition section for a pavement layer concrete, a waterproof layer and a girder body concrete and an exhibition section for a girder body reinforcing steel bar framework, a prestressed rib and pipeline and a water discharging hole. The T-girder simulation body is installed on the bridge abutment simulation body and the pier simulation body, the bridge abutment simulation body and the pier simulation body are further provided with a corresponding exhibition section, and the bridge abutment simulation body and the pier simulation body are located at the two sides of the T-girder simulation body respectively and installed on the transparent organic glass base. Due to the adoption of the teaching simulation structural body of the simply-supported girder bridge, teaching of railway bridge engineering can be conducted indoors all day, the authenticity of teaching is guaranteed, it is guaranteed that teaching can be conducted smoothly, and the economical performance is high.
Description
technical field [0001] The invention relates to a teaching simulation body, in particular to a simply supported beam bridge teaching simulation structure. Background technique [0002] Due to the particularity of bridge engineering, at present, the practical teaching of railway bridge engineering is generally realized by visiting the site. However, the on-site visit is subject to many restrictions such as the timing of the visit, the conditions for accepting the visit, safety management, and traffic. A teaching session often takes a lot of time and energy in preparation and organization. It not only increases the workload of organization and preparation, but also increases the cost of teaching, and because it is field teaching, it will also be affected by factors such as weather. In addition, there are still certain safety hazards and management difficulties when teaching at the bridge construction site. Contents of the invention [0003] The technical problem to be solv...
Claims
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IPC IPC(8): G09B25/04
Inventor 梁斌
Owner CHANGSHA PENGYANG TEACHING EQUIP CO LTD