JPS62276122A - Artificial vegetating block work by flocking - Google Patents

Abstract

PURPOSE:To expand the function of block works as well as lengthen the life of the block work by attaching piles of chemical fibers, etc., to the surface of various concrete block works by flocking of electrostatic or spraying method. CONSTITUTION:The surface of concrete blocks 1 is cleaned by a specific liquid and coated with a strong adhesive 3, and green-color piles 2 of chemical fibers are attached to the surface of the blocks 1 by artificial flocking of electrostatic method. The sloped ground 6 of excavated ground or banking is leveled off, base gravels 5 are laid on the ground 6 and compacted, and the blocks 1 so flocked are laid. The blocks 1 so flocked are also set on the first stage blocks 1 in a repeating manner to form the second and third stages and so on. Filling concrete 4 is packed into the spaces among the blocks and artificial flocking is applied to the surface of the concrete. An evergreen scenery can thus be obtained and the occurrence of abnormal noise by rain water and wind can also be prevented.

Description

[Detailed description of the invention] 3. Detailed description of the invention (a) Industrial application field A construction project that protects and stabilizes natural and artificial slopes by cutting and embanking, and also encloses a green space area.

(b) Conventional technology A tension block made of conventional concrete blocks is
It is customary to simply expose the concrete surface.

(c) Problems to be Solved by the Invention In general, in order to protect and stabilize natural and artificial slopes, concrete block-based slopes occupy an important position and are used in large numbers.

However, even if the slope is stable, the bare concrete surface of the block is still exposed. Therefore, the disadvantages of this are as follows: (1) - The surface of the concrete block is a dull grayish white color with no moisture.

(2) The concrete block surface is hard and smooth. During storms and snow, the sounds of wind and rain are unusually high and give an eerie feeling. In particular, the area behind a house can irritate people's nerves and make them mentally unstable.

(3) [Due to the large difference in thermal expansion and contraction of the concrete block surface depending on the degree of sunlight resistance, the concrete weathers at a rapid pace.

(4) When a concrete block comes into contact with running water and drifting gravel, it often suffers wear and damage due to the running water and drifting gravel.

(d) Means for solving the MI problem In order to eliminate these drawbacks, after the concrete blocks related to the tension blocks are manufactured, a strong special adhesive is applied to the surface of the concrete blocks to make them sufficiently resistant to natural heat. Green piles of chemical fibers with high tensile strength are artificially flocked by electrostatic or spraying methods. Concrete blocks from which surplus piles have been removed are assembled as tension blocks.

As a result, (1) the concrete block surface is covered with green artificial flocking, creating a moist landscape that can be seen throughout the year in summer, fall, and winter.

(2) Since the surface of the concrete block is covered with artificial flocking, the sound of wind and rain is absorbed during heavy rain, and the wind speed is also reduced. Therefore, it does not cause discomfort to the occupants.

(3) The surface of the concrete block is covered with artificial flocking, which softly absorbs heat from direct sunlight and acts as a buffer zone for wave heat, reducing the difference in thermal expansion and contraction of the concrete block, thereby preventing weathering of the concrete. suppressed.

(4) The surface of the stretched block in case of contact with flowing water and flowing water is covered with artificial flocking, which balances the flow rate of flowing water and therefore reduces the friction speed of sand and gravel carried by flowing water against the block surface. Therefore, wear of I11 caused by sand and gravel on the block surface is significantly improved and damage is prevented.

(e) Practical Example A practical example of the present invention will be explained with reference to the attached drawings. Figure 1 shows that the surface of a manufactured concrete block 1 is subjected to WII lifting treatment with a special liquid, and then a strong adhesive is applied. 3, and on top of that, apply green pile 2 of chemical a fiber by electrostatic method.
Therefore, artificial hair transplantation is performed. Its diameter, remove excess pile. Figure 3 shows a cross-sectional view of a tension block made of artificially flocked concrete blocks.
It plays an important role in protecting and stabilizing artificial slopes.

The slope ground 6 of cutting and embankment is leveled so that there are no unevenness, and the base 1 [15] is laid on it. After sufficient compaction, a concrete block 1 with artificial flocking is placed on top of it. Concrete blocks with artificial flocking are placed side by side on one or both sides of the concrete block.

In this way, the first stage installation work is completed.

Next, a concrete block with artificial flocking is placed on top of the MgR concrete block of the first stage.

Rinji Repeat this process to proceed with the installation of the second and third stages, and once the tension blocks are assembled, fill the space between the concrete blocks with filling concrete 4 to integrate the tension blocks. Measure.

When foundation concrete and crown concrete are placed as necessary, the above-mentioned artificial flocking will be performed on the concrete surface.

(F) Effects of the Invention The fabrication and service life of the tension block according to the present invention are greatly expanded and extended compared to conventional ones. From the above, we can see an unprecedented picture in which the protection and stability of natural and artificial slopes will be increased, which will help local residents prevent disasters, create evergreen landscapes, and prevent abnormal noises from wind and rain. This will have long-term effects.

[Brief explanation of drawings]

Figure 1 is a perspective view of a concrete block with artificial flocking. Figure 2 is a central vertical cross-sectional view of a concrete block with artificial flocking. Figure 3 is a cross-sectional view of a tension block made of artificially flocked concrete blocks. 1... Concrete block 2... Chemical fiber pile 3... Strong adhesive 4... Filling concrete 5... Foundation gravel 6... Slope ground patent agent Shoji Nakano Figure 1 Figure 2 Figure 1, page 1 of the specification "Claims" amended by the following procedure (voluntary) Showa July 9, 1961 1. Indication of the case 1986 Patent No. 119743 2. Name of the invention Artificial greening block construction method by flocking 3. Person making the amendment Relationship to the case Patent applicant postal code 061-32 Correct to. "Artificial greening tension block construction method characterized by planting piles of chemical a fiber etc. on the surface of various tension blocks made of concrete blocks by electrostatic method or spraying method." 2. Specification, page 2, line 19 Add ``assemble or'' after the first word ``concrete block.'' 3. In the second line of page 3 of the specification, the phrase ``male green pile'' is corrected to ``male green pile, etc. whose color corresponds to the changes in the seasons.'' 4. In the 4th line of page 3 of the specification, the phrase ``To be assembled as Zhang Block Ae'' has been corrected to ``become the GM of Zhang Block Ae.'' 5. Specification middle page 5 line 16 [Evergreen landscape creation]
``Additionally, creating a GK view that matches the four seasons of the land, such as a GT view of autumn leaves,'' has been added to the path. that's all

Claims (1)

[Claims] An artificial greening stretch block construction method characterized by planting chemical fiber piles on the surface of various kinds of stretch blocks made of concrete blocks using an electrostatic method or a spraying method.