Concrete gravity dam construction teaching model and its construction method

A teaching model and technology of gravity dam, applied in the field of concrete gravity dam, can solve the problems of difficult to see the comprehensive and overall construction process, affecting the effect of construction practice, safety and progress requirements, etc., to save travel time and improve teaching efficiency. , the effect of saving some costs

Inactive Publication Date: 2011-12-14
YANGLING VOCATIONAL & TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although, according to the personnel training plan, students can be arranged to carry out on-site internships at the construction sites of water conservancy projects, but because most of the projects are distributed in remote mountainous areas, the transportation, accommodation and other conditions are inconvenient. In addition, each water conservancy project has its own particularity. The construction period is relatively long, and students can only see the partial construction process and part of the construction technology when they go to the site, and it is difficult to see the comprehensive and overall construction process. Internships will affect the effect of construction practice

Method used

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  • Concrete gravity dam construction teaching model and its construction method
  • Concrete gravity dam construction teaching model and its construction method

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Embodiment Construction

[0022] In order to make the technical means, creative features and objectives of the present invention easy to understand, the present invention will be further elaborated below in conjunction with specific examples

[0023] The concrete gravity dam construction teaching model of the invention includes non-overflow dam construction, overflow dam construction, hydraulic tunnel construction and grouting construction.

[0024] The concrete gravity dam construction teaching model is constructed in scaled-down scale according to small and medium-sized actual projects, and the overflow dam is divided into a non-overflow dam section 1 and an overflow dam section 3 .

[0025] The non-overflow dam section 1 is located on the right side of the viewing channel 2. The non-overflow dam section 1 is poured with C20 concrete in separate warehouses. The rock condition of the dam foundation can be directly seen from the viewing channel 2. The corridor displays the grouting holes and curtain gr...

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Abstract

The invention discloses a concrete gravity dam construction teaching model and a construction method thereof. The concrete gravity dam construction teaching model comprises non-overflow dam construction, overflow dam construction, hydraulic tunnel construction and grouting construction, wherein the overflow dam construction comprises overflow weir surface construction and overflow weir gate construction; the hydraulic tunnel construction comprises three stages of drilling and blasting construction, reinforcing mesh construction and concrete lining construction; and the grouting construction comprises dam foundation seepage-proof curtain grouting construction, tunnel backfilling grouting construction and dam joint grouting construction. According to the invention, site and manual practices of concrete gravity dam construction are combined so that the defects of field practices of off campus building sites are made up.

Description

technical field [0001] The invention relates to a concrete gravity dam, in particular to a concrete gravity dam construction model and a construction method thereof. Background technique [0002] "Water Conservancy Engineering Construction Technology" is a professional core course for water conservancy majors in vocational colleges (water conservancy and hydropower construction engineering, water conservancy engineering, water conservancy engineering construction technology, water conservancy project supervision, urban water conservancy, etc.), and on-site teaching has always been the core of restricting professional talents One of the bottlenecks in capacity building. Although, according to the personnel training plan, students can be arranged to carry out on-site internships at the construction sites of water conservancy projects, but because most of the projects are distributed in remote mountainous areas, the transportation, accommodation and other conditions are inconve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B1/02E02B7/10
Inventor 拜存有赵旭升何祖朋卜贵贤朱显鸽穆创国刘桐李辉唐志礼
Owner YANGLING VOCATIONAL & TECHN COLLEGE
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