KR100843330B1 - The block for protecting bank - Google Patents

Abstract

Step type vegetation revetment blocks are provided to make a vegetation area at a part of the block by plating plants. Step type vegetation revetment blocks comprise a body(10), a neck(20), and a bottom(30). The body has a front face(11), a front shear key(12), and a vegetation area(13). The neck is formed at the back of the body. The bottom, attached to the back of the neck, has a rear face(31). Lateral faces(14) of the body are inclined at a corner(15) toward the neck. A neck surface(22) of the neck is provided with fasting members grooves(25,25-1) at front and rear upper ends. Two lateral faces of the neck is stepped down from the lateral faces of the body. Bottom lateral faces(33) is inclined between the rear face and a front face(32). Rear shear keys(35) are formed on a top face(34) of the bottom. Fastening members are inserted in the fastening member grooves of the neck. H-like space members and filling materials are inserted between the bottoms.

Description

Terraced Vegetation Shore Block {The block for protecting bank}

1 is a top perspective view of a landscape block of the prior art,

2 is a bottom perspective view of the landscaping block of FIG.

Figure 3 is another perspective view of the retaining wall block and construction method of the prior art,

4 is a perspective view of the top surface of the vegetation protection eye block of the present invention,

Figure 5 is a bottom perspective view of the vegetation lake ophthalmic block of the present invention,

Figure 6 is a perspective view of a vegetation protection block combined construction method of the present invention,

Figure 7 is a plan view of the vegetation lake eye block coupling construction method of the present invention,

Figure 8 is a side view of the vegetation protection block combined construction method of the present invention,

Figure 9 is a process diagram of the vegetation protection block bonding construction method of the present invention.

<Explanation of symbols for the main parts of the drawings>

10: body portion 11: the front portion 11-1: semi-circle wrinkle groove

12: Front shear key 13,13-2: Vegetation space 14: Body side

15: corner 20: neck

22: neck 25,25-1: binding groove

30: lower part 31: rear part 32: lower front

33: lower side 34: lower upper 35: rear shear key 40: binding material

50: spacer 60: filler 70: mixed stone 80: mortar

90: nonwoven fabric 100,100-2: vegetation protection block

The present invention relates to a stepped vegetation protection block, and more specifically, to the earthquake slope, the slope of the road, the slope of the road, such as the slope of the slope in the apartment complex laminated construction to quickly and firmly prevent the binding material, By strengthening the binding between the retaining wall blocks in the direction of the retaining wall block with spacers and fillers, the block is separated by the creation of the lower space when the river is flooded to prevent the retaining wall construction from collapsing and planting in the vegetation space of the stacked blocks It relates to a stepped vegetation lake block to ensure good landscaping by the plant.

In general, retaining walls to prevent natural disasters are installed on the surrounding slopes of large rivers or lakes, the slopes of roads, and the slopes of apartment complexes. The construction methods include vertically stacked retaining wall blocks and staircase stacked retaining wall blocks.

As shown in Figure 1 and Figure 2 "Landscape block for retaining wall construction with rain gutters and its construction method" is a vertically stacked landscaping block (100 '), the inventors registered a patent No. 10-408850 (2003.11. 26), the front part (11 ') is monotonous and requires a lot of construction materials and construction periods to cope with the rear earth pressure due to vertical stacking rather than inclined stacking, and requires a separate landscaping block and rain gutter material. have.

As shown in Fig. 3, "Stair stacked vegetation retaining wall block" is a vertically stacked landscaping block, which is a utility model registered under Utility Model No. 20-429313 (October 13, 2006). However, it is difficult to plant plants in the vegetation space because it is a retaining wall block necessary for a sharp vertical slope, and there is a difficulty of fixing the grid with fixing pins. In addition, the patent application number of "Retaining wall structure using rope or wire" Utility Model Registration No. 20-2003-37569 (2003.12.02) of 10-2003-9291 (2003.02.14) and "Anchor Block", but both prevent the soil from being pushed forward in a retaining wall with a steep slope. If the soil is submerged and the soil is lost, the binding between the lateral retaining wall blocks is not strong and the retaining wall falls. When it is installed on the back, there is a big problem in safety because it contains the risk of collapse.

In addition, there is a "eco-construction building block" registered as a utility model registration No. 20-405616 (2006.01.03) as a stair stacking landscape block, and the registration utility model also binds the retaining wall block with only the fixing pin and the geogrid. Therefore, if the high-pressure river penetrates to the bottom when constructing the surrounding slopes of large rivers or lakes, there is a risk that the retaining wall blocks will fall down due to inadequate solidarity between the lateral retaining wall blocks. When viewed in the form of a variety of protrusions and grooves there is a risk of damage and there is a problem that is not easy to manufacture.

The present invention for solving the above problems is easy to manufacture by minimizing the shape of the vegetation protection block, minimizing the risk of block breakage, binding between blocks, such as wire binding material, "H" type spacers and fillers, etc. And solidify the blocks so that they do not fall down or the retaining wall collapses, even if water flowing under the built retaining wall flows in the large rivers of slopes, the surrounding slopes of lakes, the slopes of roads, the slopes of apartment complexes, etc. At the same time, the object of the present invention is to provide an environment-friendly stepped vegetation relief block that can satisfy the safety and the environment at the same time by improving the landscape by plants planted in the vegetation space of the stepped blocks.

Hereinafter, described in detail with reference to the accompanying drawings. Figure 4 is a top perspective view of the vegetation relief block top of the present invention, Figure 5 is a bottom perspective view of the vegetation relief block of the present invention, Figure 6 is a perspective view of the combined method of the vegetation relief block of the present invention, Figure 7 is a vegetation relief block of the present invention 8 is a plan view of the bond construction method, Figure 8 is a side view of the vegetation relief block bonding construction method of the present invention, Figure 9 is a process diagram of the vegetation relief block bonding construction method of the present invention.

As shown in the perspective view of the vegetation protection eye block of Figures 4 and 5, the present invention for achieving the above object is provided with a front portion 11, the front shear key 12 and the body portion provided with a vegetation space (13) 10), a stepped vegetation relief block 100 consisting of a lower portion 30, which is connected to the rear of the neck portion 20, the lower portion 30 is connected to the rear of the neck portion 20, the rear portion 31 is provided. In both sides of the body portion 10 of the body portion 14 is inwardly straight inward from the corners 15 on both sides of the front portion to the neck portion 20, the neck portion 22 of the neck portion 20 is closed As a hexahedron, the binding groove (25, 25-1) is formed in the front and rear upper end is vertically connected to the lower portion 30, but both sides of the neck surface 22 is connected while stepping with the rear end of the body side (14), The lower side surface 33 which is connected to the lower front surface 32 on both sides of the lower portion 30 is connected inwardly to both end portions of the rear portion 31, and on the lower portion of the lower portion 30. 34, both sides relates to a revetment block cascade vegetation characterized in that the protrusion is formed to the rear shear key (35).

The front portion 11 of the body portion 10 is formed in a polygonal three sides, each surface is a rectangular, the entire semi-circular groove 11-1 is formed vertically so that the rain water immediately falls during rainy weather The upper and lower surfaces of the vegetation relief block 100 are formed horizontally, and the front shear keys 12 on both sides of the upper surface of the body portion 10 are easily stacked and transported and ventilated from the upper surface of the vegetation relief block 100. It is formed to protrude.

In addition, the vegetation space 13 formed to penetrate through the center of the body portion 10 is a space for planting environmentally friendly plants by adjusting and inputting the amount of gravel or soil as necessary. The body side surface 14 which is inwardly straight inward from the corners 15 on both sides of the front portion 11 is formed in a rectangle, and the rear end thereof is stepped and connected to the neck 20.

In addition, the neck surface 22 of the neck 20 connected vertically to the lower portion 30 is a hexahedron closed for securing strength, and the front upper and lower parts of the neck surface 22 are horizontally connected to the trunk portion 10. Both sides are stepped with the body side 14 and is connected to the lower portion 30, the front and rear ends of the neck 20, the binding material 40 to securely bind to the other vegetation protection block 100 of the side Insertion binding grooves (25, 25-1) are formed so that the binding member 40 does not protrude during the lateral binding by the binding member (40).

During construction, as shown in FIG. 6, the basic block of the vegetation protection block 100 is installed, and the binding material groove 25 formed at the front upper end of the neck part 20 is first bound by the binding material 40. Thereafter, before installation, the "H" type spacer 50 is inserted into the lower side 33 of the lower part 30, and the filling material 60 is filled and inserted into the space after the insertion. After the second binding material 40 is bound to the binding material groove 25-1 formed at the rear upper end of the neck 20, the lateral binding is completely constructed. The binding material 40 is made of iron, synthetic resin or fiber ropes or strips, the "H" type spacer 50 is made of synthetic resin for manufacturing, transportation, storage and durability improvement, the filler As for 60, it is preferable to use an epoxy.

In addition, the front surface of the lower portion 30 is vertically connected to the neck portion 20, like the lower front surface 32, and the lower side surfaces 33 on both sides are inwardly connected to both side ends of the rear portion 31, and the upper upper surface 34. On both sides, the rear shear key 35 is formed to protrude.

During construction, one side of the rear shear key 35 is inserted into and tightly attached to the other side of the vegetation space 13-2 of the other vegetation relief block 100-2 installed on the lower portion 30 so as to be firmly bound. Therefore, the shape of one side of the rear shear key 35 should be in surface contact with the shape of the other inner surface edge of the upper vegetation space of the other vegetation protection block 100-2, so that the shape of the one side of the rear shear key 35 is a vegetation space ( 13) It is the same as the shape of the other side (see Fig. 7), and the height of the rear shear key 35 is the same as the front shear key 12 so as to maintain the horizontal when stacked.

And, as shown in the perspective view, plan view, side view and process diagram of the vegetation relief block coupling construction method of Figure 6 to 9, the present invention for achieving the above object is a construction for installing the vegetation relief block 100 In the method, when a water barrier construction is required, first, a water barrier construction by a general method is secured to secure a construction work space, and then the foundations of the front, lower, and rear slopes of the vegetation protection block 100 to be constructed are stopped (step 1). And, applying the sub mortar 80 on the stop surface for installing the basic vegetation protection block 100 to be constructed, and install the nonwoven fabric 90 on the upper part of the mortar 80 (step 2). And, install the basic vegetation protection block 100 on the upper portion of the nonwoven fabric (step 3).

When the foundation block 100 is installed, the foundation block 100 is first tensioned laterally (four steps) by using a rope or a band binding material 40, and the first tensioned foundation blocks 100 After inserting the "H" type spacer 50 on both sides of the lower side 33 and filling and inserting the filler 60 into the space part (step 5), the lower portion 30 is bound to each other, and then secondarily. Tension the binding material 40 again to tension the foundation blocks 100 laterally (step 6), and then stuffing and back filling the vegetation space and the front and rear space of the foundation blocks 100 (step 7) Do it. Installation and construction of these foundation blocks 100 may be constructed in two to three stages as needed.

Thereafter, when the installation of the foundation blocks 100 is completed, the nonwoven fabric 90 is installed at a position where the block 100-2 is to be installed on the rear upper surface as in a general construction method, and then the rear blocks 100-2 are installed. (Step 8). Accordingly, the rear blocks 100-2 are continuously installed and constructed in the same manner as necessary, and the inner blocks and the backfills (step 9) are finished in the spaces of the blocks 100-2 as described above. As described above, the present invention is an invention which can be used not only for staircase, but also for construction of a vertical retaining wall having a steep slope.

As shown in FIG. 7 and FIG. 8, after the foundation blocks 100 are installed, the nonwoven fabric 90 for installing the rear block 100 is installed in the step of installing the rear blocks 100-2. The rear shear key 35 of the foundation block 100 is installed only to the rear of the rear portion 31 of the rear surface 31 so as to be in surface contact with the other inner surface edge of the upper vegetation space of the rear block 100-2. Therefore, one side (eg, left) of the rear shear key 35 of the foundation block 100 is the other side of the vegetation space 13-2 of the vegetation relief block 100-2 installed on the rear one side (eg, For example, it is inserted into the right side. The other side of the rear shear key 35 (the right side here) is the upper side of the vegetation space 13-2 of the vegetation relief block 100-2 installed on the other side of the rear side (here left). Inserted into and adhered to the binder 40, the spacer 50 and the filler 60 to further complement the binding force.

The present invention provided as described above is simple and the shape of the vegetation protection block is economical as well as high productivity, less risk of damage, construction is simple and winter construction is also possible. Tightly bind the stepped vegetation protection block with a binding material, spacer and filler to prevent the blocks from falling down due to the scour caused by the submersion and prevent the collapse of the retaining wall. The landscaping by plants in the vegetation space of the stacked blocks is also good so that the safety and the environment can be satisfied at the same time. In addition, due to the nature of the block shape, the curved portion construction is natural and is formed in a step shape, so it can be used as a resting space for a person.

Claims (13)

The body portion 10 having the front portion 11, the front shear key 12 and the vegetation space 13, the neck portion 20 connected to the rear portion of the body portion 10, the rear of the neck portion 20 In the stepped vegetation protection block 100 consisting of a lower portion 30 is connected to the rear portion 31 is provided, Both sides of the body portion 14 of the body portion 10 is straight inward from the edge (15) on both sides of the front portion to the neck portion 20, The neck portion 22 of the neck portion 20 is a closed hexahedron formed with binding grooves 25 and 25-1 at the front and rear upper ends thereof and is vertically connected to the lower portion 30, but both sides of the neck portion 22 are It is connected to the rear end of the torso side 14, The lower side surface 33 which is connected to the lower front surface 32 on both sides of the lower portion 30 is connected inwardly to both ends of the rear portion 31, and the rear shear key 35 on both sides of the lower upper surface 34 of the lower portion 30. Stepped vegetation lake block, characterized in that is formed to protrude The stepped vegetation relief block, characterized in that the semicircle groove 11-1 is formed vertically on all three surfaces of the front portion (11). The binding member grooves 25 and 25-1 of the neck 20 are inserted into the binding member 40, and the binding member 40 is made of iron, synthetic resin, or fiber. Terraced Vegetation Shore Block The method of claim 1, wherein both sides of the lower portion 30 is a stepped, characterized in that the "H" type spacer 50 and the filler 60 is inserted in the lateral contact with the other vegetation protection block 100 Vegetation Shore Block 5. The stepped vegetation protection block according to claim 4, wherein the "H" type spacer 50 is a synthetic resin material, and the filler 60 is epoxy. The stepped vegetation relief block, characterized in that one side of the rear shear key 35 is inserted into the other side of the vegetation space (13-2) of the rear vegetation relief block (100-2). The method according to claim 1 or 6, Stepped vegetation relief block, characterized in that the shape of one side of the rear shear key 35 is the same as the shape of the other side of the upper vegetation space (13). The method according to claim 1 or 6, The height of the rear shear key 35 is a stepped vegetation relief block, characterized in that the same as the front shear key (12). delete delete delete delete delete

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