KR20020003161A - 2 .omitted - Google Patents

Abstract

PURPOSE: A waterproofing method impregnating glass fiber using the secondary deformation of thermoplastic resins containing rubber properties and emulsion products(oil/water rubberized asphalt) is provided to intercept a leakage of water and a calcium chloride solution, to prevent corrosion of a structure and a bridge, to prevent accidents and to prolong the life of a structure. CONSTITUTION: A waterproofing method impregnating glass fiber using the secondary deformation of thermoplastic resins containing rubber properties and emulsion products(oil/water rubberized asphalt) comprises the steps of forming a film of primary waterproofing materials(thermoplastic resins containing rubber properties and emulsion products such as oil/water rubberized asphalt) on a primer applied by a roller or a brush, treating the surface by heat or a burner and removing a pin hole, covering with a glass fiber gauge of 5¯10 millimeters, pushing with a roller attached with a pin to adhere, putting secondary waterproofing materials to form a waterproof layer, and removing a pin hole by heat or a burner on the secondary waterproof layer.

Description

Waterproofing method and waterproof structure impregnating glass fibers using secondary deformation of thermoplastic resins and emulsion products (oil-based, aqueous rubberized asphalt) including rubber properties.

The present invention relates to a waterproof method and a waterproof structure of the structure, and more particularly to a method of construction suitable for waterproofing the underground structure of the building and the roof, bridge bridge waterproofing of the bridge and the exterior wall of the road structure.

As a general waterproofing method, sheet has low price and excellent waterproofing performance, but there are many problems at the joints and leaks at the bonding area, and the coating film waterproofing agent has excellent physical properties, so it is poor in adhesion, swelling, bubble (Pinhole) and the high price of the problem and the primary formed film has the disadvantage that can not give a secondary deformation, but this method and the structure is to compensate the above disadvantages to the maximum, with a low cost method and simple construction, We eliminated the bad factor of work which can happen later.

1, The application method of a waterproofing agent was strongly recommended by the spray, and the number of people was reduced as much as possible.

2, It uses thermoplastic resin and emulsion products (oil-based, aqueous rubberized asphalt) including rubber properties, and gives the second deformation so that the defect of the first operation can be removed immediately.

(Pinhole, Adhesive, ... Other variations)

3, glass fiber was impregnated with a Laura pinned in the middle of the waterproof layer to improve the physical properties of the waterproofing agent.

4, By reducing the working time, can reduce the overall budget by reducing the cost, speed of the secondary process.

1, curing conditions and methods of waterproofing materials.

2, Adhesion ability between the middle layer of the waterproofing agent (grass fiber layer) and the waterproofing agent.

3, improve the physical and chemical properties of the waterproofing agent.

4, perfect pinhole removal method using hot air or burner.

5, improved adhesion to the mother.

6, the upper asphalt rain prevention at the time of bridge waterproofing.

7, waterproof performance in case of cracking of structure (cracks following).

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The configuration of the present invention will be described in detail with the drawings.

As described above, the present invention has the following advantages.

1, the occurrence rate of defects due to waterproof construction can be significantly reduced.

Due to the secondary and secondary deformation (thermoplastic), the waterproof performance can be maximized.

3, quick drying time can reduce the working time.

4, Lass of fiberglass layer is a pin-embedded Laura, which perfectly adheres to the waterproof layer, impregnates the glass mesh layer completely using hot air or burner, and forms an intermediate layer that completely removes unstable elements such as pinholes. Improve physical properties.

5, eliminates the cause of secondary leaks because there is no seam.

Claims (1)

1. Structural waterproofing- Form a coating film with a roller, brush, and spraying machine with a primary waterproofing agent (thermoplastic resin and emulsion product (oil-based, water-based rubber asphalt) including rubber material) on a primer applied with a roller and a brush. Remove the first side with a burner and remove the pinhole, cover it with glass fiber mesh (5 ~ 10mm), push it together as a roller (rubber, iron) with pins, and then put a secondary waterproofing agent on it. Form (to impregnate the fiber) and remove the pinhole completely with a heat or burner on the secondary waterproof layer. If necessary, continue with the previous method several times to form a thick waterproof layer. 2. Bridge waterproofing-Spray sand or sand on the formed waterproofing layer, in which middle fiber layer can play the role of preventing the rolling of asphalt. Therefore, the intermediate fiber layer should not use too narrow a net.