A kind of efflorescence control method of stone paving veneer

A control method and stone technology, which is applied in the field of gardens and landscapes, can solve the problems of efflorescence on the surface and affect the appearance of stone paving and veneer, and achieve the effects of easy mastery of the process, prevention of efflorescence, and simple and easy construction

Active Publication Date: 2020-11-17
FUJIAN SPRING ECOLOGICAL TECH CO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current common problem that affects the perception is efflorescence, commonly known as "spit white", which seriously affects the appearance of stone paving and veneering
Despite many controls for efflorescence treatment, efflorescence is still a common problem in stone paving veneers

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of efflorescence control method of stone paving veneer, concrete steps are as follows,

[0019] Base treatment before laying:

[0020] The concrete wall is painted with waterproof paint twice according to the requirements of the design drawings to close the pores of the concrete surface to prevent water penetration; the brick wall should be leveled with 1:2.5 waterproof mortar, which is mixed with 4-6% of cement weight waterproof Powder; After the surface is dry, apply waterproof paint twice to seal it to prevent dampness and water penetration.

[0021] Waterproof sealing treatment of stone before laying:

[0022] (1) Use a temporary drying room to dry the stone, the drying temperature is 70°C, and dry for 50 minutes to analyze the water in the pores of the stone;

[0023] (2) The configuration of waterproof sealing materials is made of low-alkali cement, water, and ferric chloride according to the weight ratio of cement: water: ferric chloride: 1:5:0.03. First...

Embodiment 2

[0037] A kind of efflorescence control method of stone paving veneer, concrete steps are as follows,

[0038] Base treatment before laying:

[0039] The concrete wall is painted with waterproof paint twice according to the requirements of the design drawings to close the pores of the concrete surface to prevent water penetration; the brick wall should be leveled with 1:2.5 waterproof mortar, which is mixed with 4-6% of cement weight waterproof Powder; After the surface is dry, apply waterproof paint twice to seal it to prevent dampness and water penetration.

[0040] Waterproof sealing treatment of stone before laying:

[0041] (1) Soak the stone in hot water above 80°C for 1 hour, and then dry it naturally for 30 hours to promote the volatilization of residual moisture in the pores of the stone;

[0042] (2) The configuration of waterproof sealing materials is made of low-alkali cement, water, and ferric chloride according to the weight ratio of cement: water: ferric chlori...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an efflorescence control method of a stone paving finishing. The efflorescence control method comprises the steps of treatment of a base layer before paving, waterproof sealing treatment of stone before paving, improving treatment of a stone paving binding material, practical treatment of stone, gaps among the stone, and dividing joints, and cleaning and curing treatment. The conventional process operation method is improved, the reasonable stone paving binding material and a waterproof sealing material are selected, and thus it is guaranteed that the efflorescence problem is avoided after paving of the stone; construction is simple and easy to conduct, and operability and convenience are achieved; the process is easy to master; and economically, practicability is achieved, and the construction cost is low.

Description

technical field [0001] The invention relates to the technical field of garden landscapes, in particular to a method for controlling efflorescence on stone paving and veneering. Background technique [0002] Stone is used in construction and landscape decoration, and the wet paste process is widely used in the first floor of building exterior walls, landscape engineering squares, landscape walls, pool walls, decorative columns and other projects. At present, the common problem that affects the perception is the efflorescence of the finish, commonly known as "spit white", which seriously affects the appearance of the stone paving finish. Despite the use of many controls for efflorescence treatments, efflorescence remains a common problem with stone paving finishes. Therefore, it is the present invention to design a method for controlling the efflorescence of stone paving veneer, which is simple and easy to operate, easy to operate, easy to master, economical and practical, lo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & AuthorityPatents(China)
IPC IPC(8): E04B1/62E04B1/64C04B28/00C04B41/50C04B111/27
CPCC04B28/00C04B41/5076C04B2111/00517C04B2111/00637C04B2111/27E04B1/62E04B1/644C04B22/12C04B24/10C04B41/4539
Inventor廖朝辉黄建明王朝锋黄瑞崑
OwnerFUJIAN SPRING ECOLOGICAL TECH CO LTD