Construction method for anti-radon engineering

A construction method and engineering technology, applied to floors, coverings/linings, buildings, etc., to achieve the effects of improving project quality, simplifying leveling, and reducing energy consumption

Active Publication Date: 2018-08-17
四川聚安惠科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the present invention provides a radon prevention project construction method for the problem that the c

Method used

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  • Construction method for anti-radon engineering
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  • Construction method for anti-radon engineering

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0058] Example 1

[0059] A construction method for radon prevention project includes the following steps:

[0060] Anchor bolt 1 on the wall or wall, install the buckle bracket 3 on the anchor bolt 1, then use the nut 7 to fix the buckle bracket 3 on the anchor bolt 1, and fix the coating plate 4 to the buckle in a snap-fit ​​manner Above the bracket 3; the coating plates 4 are glued and sealed with glue 5. The bottom of the coating plate 4 is provided with a groove 8, and the side of the coating plate 4 is provided with a positioning notch 2 corresponding to the buckle bracket 3, and the buckle bracket 3 is arranged in the groove 8. Inside, the coated plate 4 is clamped on the buckle bracket 3 through the positioning notch 2 and the groove 8. The coating plate 4 is bonded and sealed with glue 5 at the positioning dent 2.

[0061] Wherein, the coated board 4 is prepared by the following method:

[0062] Step 1. Weigh the following components according to mass percentage: 63% polyi...

Example Embodiment

[0072] Example 2

[0073] A construction method for radon prevention project includes the following steps:

[0074] Fix the metal frame 6 on the wall or wall of the cave, then lay the anchor bolt 1 on the metal frame 6, install the buckle bracket 3 on the anchor bolt 1, and then use the nut 7 to fix the buckle bracket 3 on the anchor bolt 1. The layer plate 4 is fixed on the buckle bracket 3 in a clamping manner; the coating plate 4 is bonded and sealed with glue 5. The bottom of the coating plate 4 is provided with a groove 8, and the side of the coating plate 4 is provided with a positioning notch 2 corresponding to the buckle bracket 3, and the buckle bracket 3 is arranged in the groove 8. Inside, the coated plate 4 is clamped on the buckle bracket 3 through the positioning notch 2 and the groove 8. The coating plate 4 is bonded and sealed with glue 5 at the positioning dent 2.

[0075] Wherein, the coated board 4 is prepared by the following method:

[0076] Step 1. Weigh the f...

Example Embodiment

[0086] Example 3

[0087] A construction method for radon prevention project includes the following steps:

[0088] Fix the metal frame 6 on the wall or wall of the cave, then lay the anchor bolt 1 on the metal frame 6, install the buckle bracket 3 on the anchor bolt 1, and then use the nut 7 to fix the buckle bracket 3 on the anchor bolt 1. The layer plate 4 is fixed on the buckle bracket 3 in a clamping manner; the coating plate 4 is bonded and sealed with glue 5. The bottom of the coating plate 4 is provided with a groove 8, and the side of the coating plate 4 is provided with a positioning notch 2 corresponding to the buckle bracket 3, and the buckle bracket 3 is arranged in the groove 8. Inside, the coated plate 4 is clamped on the buckle bracket 3 through the positioning notch 2 and the groove 8. The coating plate 4 is bonded and sealed with glue 5 at the positioning dent 2.

[0089] Wherein, the coated board 4 is prepared by the following method:

[0090] Step 1. Weigh the f...

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Abstract

The invention discloses a construction method for anti-radon engineering. The method comprises the following steps that an anchor bolt is arranged on a cavity wall or a wall surface, or a metal framework is firstly arranged on the cavity wall or the wall surface, then an anchor bolt is arranged on the metal framework, a buckle bracket is arranged on the anchor bolt, then the buckle bracket is fixed on the anchor bolt with a nut, and coated plates are fixed on the buckle bracket in a clamping connection mode; and the coated plates are sealed by using adhesive bonding. The construction method for anti-radon engineering has the advantages that the independent installation cannot be affected by rough cavity wall or wall, many attached sundries, humidity and the like, the construction procedurelinks such as leveling, polishing, dedusting and the like for the cavity wall or wall are simplified, the pollution to the environment by the procedures is avoided, the construction efficiency is improved, the labor hours are reduced, the energy consumption is reduced, the engineering quality is improved, when the wall is cracked caused by external force, the independent buckle connection on thecavity wall or outside the wall can only have an impact on fixing the buckle and cannot affect an external anti-radon protective layer.

Description

technical field [0001] The invention belongs to the technical field of radon prevention engineering application, and in particular relates to a construction method of radon prevention engineering. Background technique [0002] With the rapid development of the construction industry, radon pollution is becoming more and more serious. Radon is a colorless and odorless gas, and it is difficult for people to perceive the existence of radon in the environment. In addition, it is soluble in water and various liquids, even in blood and fat. Radon and its progeny will also emit α and β rays during the decay process. Once absorbed by the human body, it will cause significant damage to human tissue cells. Therefore, the World Health Organization has clearly listed radon as one of the 19 important environmental carcinogens for humans. [0003] The way radon enters the human body: inhalation and ingestion have been very clear. Radon and its decay products account for the largest pro...

Claims

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Application Information

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IPC IPC(8): E04F13/075E04F13/22
CPCE04F13/0805E04F2290/04
Inventor 刘峰国尚伟国岳倩龙
Owner 四川聚安惠科技有限公司
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