JP3058851B2 - Greening of slopes or retaining walls - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a greening method for improving a landscape on a slope or a retaining wall. In particular, the present invention relates to a greening space having a natural moisture and enables a greening suitable for the landscape. And a greening method for a slope or a retaining wall.

[0002]

2. Description of the Related Art As a method of greening a slope, an existing retaining wall, and the like, various methods have conventionally been adopted. For example, by rolling seeds directly on the slope, planting trees, or forming a planting space with concrete etc. on the retaining wall, the method naturally moisturizes the landscape of the slope and retaining wall only by greening itself. It was to be taken.

[0003]

However, these methods of greening are intended to moisturize the landscape only with the plants to be planted or cultivated, and to improve the appearance of the greening space itself for planting vegetation. Was not something to do. In other words, even if a greening space is provided on a slope or a retaining wall, the meaning of greening itself will be impaired if the space for greening impairs the natural landscape.

Another problem to be solved by the present invention is that when a space for greening is provided, not only the space for greening is provided but also the stability of the ground behind the slope or the retaining wall. Is to use it. In other words, it is necessary not only to provide a space for greening but also to make it have a meaning as a structure for stabilizing the ground, in order to aim for more efficient construction.

[0005] The present invention has been made to solve the above problems, and the space itself for greening has a natural moisturizing property and a slope or retaining wall capable of stabilizing the ground. It aims to provide a greening method.

[0006]

The slope or retaining wall greening method according to the present invention uses a pseudo fence material designed and designed to create a space for greening. In addition to a greening space with a different taste, the tension material that connects multiple pseudo fence materials and the tension material that fixes a container or a grid-like material in the form of a pocket are buried deep in the ground and fixed. It is possible to stabilize the mountain.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION A method for greening a slope or a retaining wall according to the present invention uses a plurality of pseudo fence materials and arranges them to secure a greening space. Pseudo-hedge material is a columnar or plate-shaped member used as a fence with a decorative surface, for example, a tree-shaped concrete outer surface with an arc-shaped cross section that halves a cylinder. Things are available. Alternatively, it may be in the form of a pseudo-tree having a cylindrical shape and the periphery formed in a tree shape, or may be used not only a tree but also having a surface formed in a column of a geometric shape itself. In addition, the pseudo fence material in the form of a plate may be a pseudo wood board material made of concrete and having a wood grain on the surface, a pseudo rock board material formed with irregularities simulating a rock surface on the surface, or a surface burned with a wooden board and burnt. It can be widely used, such as those decorated with modifications. Alternatively, a lattice material obtained by assembling plate materials in a lattice shape may be used as a pseudo fence material, and a plurality of these may be arranged and connected by a tensile material.

[0008] A plurality of these pseudo fence materials are continuously arranged on a slope or a lower portion of a retaining wall, and a plurality of pseudo fence materials are connected through one or more tension members. As the tensile member, a PC steel strand or a PC steel wire, or a tensile member made of a polymer material or a synthetic resin material can be widely used. Both ends of the tensile material are inserted into a drilled hole excavated deep into a slope or a retaining wall, and grouting material or the like is injected into the drilled hole and fixed. In this way, a space surrounded by a plurality of fence materials is formed so as to protrude from the slope or the retaining wall. The guest space is applied to this space, and trees and flowers are planted and greened. Planting refers to planting a grown tree or the like, or seeding, and a single or a plurality of greening means can be widely used.

As described above, drilling a hole deep in the ground
A tensile member is inserted into the rock to reach stable rock. With this tensile material, it is possible to receive the sediment load on the slope and the ground on the retaining wall, and it is possible to stabilize the slope by receiving the sediment load on the bag-shaped green space formed by multiple pseudo fence materials. Becomes

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail based on an embodiment shown in the drawings. In FIGS. 1 to 3, reference numeral 1 denotes a pseudo wood as a pseudo fence material, which is a concrete member having a cylindrical half-split shape, and a tree pattern is drawn on the outer surface. A plurality of the artificial trees 1 are erected and arranged so as to project in an arc shape below the retaining wall 2. A hole is formed at the side end of the artificial wood 1, and a plurality of artificial woods 1 are integrated through the hole through a PC steel stranded wire 3 as a tensile material. The number of the PC steel strands 3 may be one, but in the embodiment, two strands are vertically connected. The part of the PC steel stranded wire 3 that passes through the artificial wood 1 is inserted as an unbond into a synthetic resin sheath, and the left and right ends protruding from the artificial wood 1 are exposed, and a stainless steel irregular-shaped sheath with irregularities around the periphery. Inserted in 4. A drill hole 5 is formed toward the ground behind the retaining wall 2, and the drill hole 5 reaches the stable rock. A fixing portion of the PC steel stranded wire passed through the deformed sheath 4 is inserted into the hole 5, and a grout material 6 such as cement milk is injected and fixed.

As described above, a series of pseudo trees 1 fixed on the left and right sides of the ground protrude from the slope in an arc shape. In this way, the space surrounded by the artificial tree 1 is filled with the soil 7 and the tree 8 is planted. In addition, seeds are sown to promote flower germination. Sediment load that the ground is about to collapse is a pseudo tree 1
, But the wood 1 is a PC with both ends fixed to stable rock
The sediment load is received by the steel strand 3. PC steel strand 3
By receiving the earth and sand load together with the soil 7 in the form of a bag,
That is, the tensile member receives a load as a tensile force, and can withstand an extremely large load structurally.

[0012]

The present invention has the above-described configuration, and can obtain the following effects. To form a planting space using decorated pseudo-hedge materials, they themselves have excellent aesthetics, improve the appearance of slopes and retaining walls, and make the whole landscape more natural and moist Becomes By fixing the tension material that fixes the pseudo fence material deeply to the slope or the ground behind the retaining wall, it is possible to increase the anchoring length of the tension material and receive the sediment load, and it is possible to stabilize the slope .
The fence material is buried in an arc. When a sediment load is applied to this, the tensile material will receive the sediment load together with the soil in the form of a bag, that is, the tensile material will receive a load as a tensile force, and can withstand a very large load structurally Will be.

[Brief description of the drawings]

FIG. 1 is a perspective view of an example in which a planting space is formed using pseudo fence materials.

FIG. 2 is a plan view of a planting space using pseudo fence materials.

FIG. 3 is a front view of an example in which a planting space is formed along a retaining wall.

[Description of Signs] 1 Simulated tree 2 Retaining wall 3 Tensile material 4 Deformed sheath 5 Drilled hole 6 Grout material 7 Guest soil 8 Tree

──────────────────────────────────────────────────続 き Continued on front page (58) Field surveyed (Int.Cl. ⁷ , DB name) E02D 29/02 311

Claims (1)

(57) [Claims] A plurality of pseudo fence materials are continuously arranged in a plurality of arcs on a slope or a lower portion of a retaining wall, and these pseudo fence materials are connected by a tensile material, and both ends of the tensile material are slopes or a retaining wall. A slope that is buried deep inside and settled, and protrudes from a slope or retaining wall into a space surrounded by multiple pseudo fences arranged in an arc, and this space is filled with soil and planted. Or the greening method of the retaining wall.