JPH0696861B2 - Slope greening support method - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a slope greening auxiliary method frame construction method.

[Problems to be Solved by Prior Art and Invention]

Conventionally, slopes have been greened by finishing the construction slope by flattening it flat, laying square frame blocks with the central part open vertically and horizontally on the construction slope, connecting and fixing the blocks, and opening the square frame block group. Were planted by planting and planting.

Such a concrete block method has a drawback that its construction is troublesome and that rainwater is likely to collect on the upper side of the block frame in the lateral direction and that the lower side thereof is gradually scooped by rainwater and easily collapses.

The present invention relates to a slope greening assisting method frame construction method of a site casting method that solves the above drawbacks.

[Means for Solving the Problems]

 The gist of the present invention will be described with reference to the accompanying drawings.

Form a cage 1 with a triangular cross section using wire
This car cylinder 1 is laid in a vertical and horizontal crossing state on the construction surface 2 to form a rectangular car frame 3, and the anchors 4 projecting on the construction surface are arranged everywhere. A rectangular frame body 5 having a substantially triangular cross section is fixedly attached to the construction surface 2, and the construction surface 2 in the square frame body 5 is greened. is there.

[Action]

The wire cylinder is used in advance to form the car cylinder 1, and the car cylinder 1 is laid on the construction surface 2 in a vertically and horizontally crossing state to form the rectangular car frame 3.

The rectangular car frame 3 is fixed to the construction surface 2 by anchors 4.

When concrete mortar is injected and sprayed onto the rectangular car frame 3 to be adhered and hardened, a rectangular frame body 5 continuous vertically and horizontally is integrally formed on the construction surface 2.

The seeds are planted in the rectangular frame 5 to be green.

〔Example〕

The cage 1 is made by arranging two corner rods 1a, 1a with two zigzag rods 1b, 1b that are two sides of a triangle so that the tops of the left and right triangles are located at the ends of the opposing triangles. The left and right corner rods 1a and 1a are arranged so that the left and right lever rods 1b and 1b are connected to each other, and the left and right lever rods 1b and 1b are raised and raised, respectively. The triangular tops 1'b and 1'b are butted, and the top rod 1d is inserted into the butted part to form the car cylinder 1.

Each of the jakuzaku rods 1b and 1b and the bottom jizzaku rod 1c exerts a truss reinforcing effect and adds strength to the rectangular car frame 3.

In addition, a locking rod 1e is connected to each crossing point to connect them.

It is desirable to wind a thin coil wire 1f around the three corner rods 1a and 1a and the top rod 1d which are the backbone.

A lath net may be laid on the construction surface 2, but it is omitted in the drawing.

For concrete mortar, the operator holds the mortar outlet hose and sprays the mortar onto the rectangular frame 5 by air pressure feeding.

Although it may be divided into two times, the work of adhering concrete mortar is performed so that a triangular column is formed in the shape of the car cylinder 1.

Generally, the width is about 250 mm and the height is about 150 mm, but it can be variously selected depending on the state of the slope and the size of the rectangular frame 5. The seeds are planted on the inside of the rectangular frame 5 for greening, but it is desirable to take care so that concrete mortar does not adhere to the greened part.

〔The invention's effect〕

Since the present invention is constructed as described above, it exhibits the following features.

1. Construction is simpler and more economical than conventional block construction.

2. The square frame is firmly fixed to the slope by a large number of anchors, and the square frame does not collapse due to the continuous frame of the square frame, and the ground stability is high.

3. Unlike the conventional block construction method, which requires construction to finish the slope flat, it is possible to adapt even if the construction surface has irregularities.

4. Because of the rectangular frame with a triangular cross section, rainwater does not collect on the upper horizontal frame pillar and rainwater can easily get over, so the soil on the upper side of the horizontal frame pillar will not be scooped and the slope greening assistance method will be stable and durable. It becomes a frame construction method.

5. Since the size and shape of the rectangular car frame can be set according to the structure of the site, it has a number of excellent features such that it can be installed anywhere.

[Brief description of drawings]

The drawings show one embodiment of the present invention. FIG. 1 is an exploded view showing the assembled state of a car cylinder with the top rod removed, and FIG. 2 is an explanatory view of the laid state of a rectangular car frame. FIG. 3 is an enlarged perspective view of a part of a rectangular car frame, FIG. 4 is a front view of a completed state, and FIG. 5 is a vertical sectional view of the same. DESCRIPTION OF SYMBOLS 1 ... Cage cylinder, 2 ... Construction surface, 3 ... Rectangular car frame, 4 ... Anchor, 5 ... Rectangular frame body.

Claims (1)

[Claims] 1. A wire cylinder is used to form a car cylinder having a triangular cross-section, and the car cylinder is laid in a vertical and horizontal crossing state on a construction surface to form a rectangular car frame, and the car cage is stuck to the construction surface everywhere. It is characterized in that an anchor is arranged, concrete mortar is attached to this square cage frame with anchors, a square frame body with a substantially triangular cross section is fixedly attached to the construction surface, and the construction surface inside this square frame body is greened. Slope greening assistance frame construction method.