Subway plug-in totally-closed sound barrier and construction method

A construction method and plug-in technology, which is applied in the field of subway plug-in fully enclosed sound barriers, can solve problems such as difficult installation and construction, and difficult installation, and achieve the effects of reducing construction time, high installation reliability, and saving maintenance costs

Pending Publication Date: 2020-04-07
贵州建工集团第二建筑工程有限责任公司
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  • Abstract
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Problems solved by technology

[0005] In view of the shortcomings of the above-mentioned background technology, the present invention provides a subway plug-in type fully enclosed sound barrier and a construction method, through the production and processing of columns, steel beams, metal sound-absorbing panels, and transparent laminated glass mat

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  • Subway plug-in totally-closed sound barrier and construction method
  • Subway plug-in totally-closed sound barrier and construction method

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] see Figure 1-2 , a construction method for a subway plug-in fully enclosed sound barrier, including the following operating processes: foundation pre-embedded measurement and detection → crane column installation → column adjustment → metal sound-absorbing panel installation → transparent laminated glass installation → steel beam installation → top sound absorption and insulation Board installation → sound-absorbing louver installation → sound-absorbin...

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Abstract

The invention relates to the technical field of building construction and further discloses a subway plug-in type totally-closed sound barrier and a construction method. The method comprises the following operation processes of foundation embedded measurement and detection, crane stand column installation, stand column adjustment, metal acoustic board installation, transparent sandwich glass installation, steel beam installation, top acoustic board installation, silencing shutter installation, arc acoustic board installation and inspection and acceptance. Stand columns, steel beams, metal acoustic boards and transparent sandwich glass material are manufactured and machined and transported to the site for refined installation. After forming, a totally-closed sound insulation effect can be achieved, noise pollution is effectively improved, the stand columns are used as supports, installation and fixation are conducted through embedded parts on a civil engineering structure, and the influence of subway noise on a sensitive building is reduced by arranging a sound absorption and insulation barrier device between the sensitive building and a subway line.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a subway plug-in fully enclosed sound barrier. Background technique [0002] In the process of continuous urban construction, under the increasingly better life of the people, "environmental protection, economy, and beauty" have become an important direction of urban construction. Now the fully enclosed sound barrier is a new sound insulation construction method for urban light rail construction. Through materials Selection, transportation, production and processing, and transportation to the site for fine installation. After forming, it can achieve a fully enclosed sound insulation effect, effectively improving noise pollution [0003] At present, the fully enclosed sound barrier used in the construction process is mainly composed of purlins, door-type steel frames, sound-absorbing barrier panels, transparent sound barrier panels, etc., enclosing the driveway to fo...

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Application Information

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IPC IPC(8): E01F8/00
CPCE01F8/0005E01F8/0017E01F8/0023
Inventor 卢熙文王小平刘旭刘宇航郭德取周彪龙王礼华邹荣福胡传江
Owner 贵州建工集团第二建筑工程有限责任公司
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