Now, because the state has continuously strengthened the understanding of environmental protection and environmental protection, it is not allowed to exploit the rocks at will, so the real stone is very valuable now, so long as the stone is replaced by rockery to replace the original stone, the rockery and plastic stone can be placed at random in any place and in the room and so on. It relieves people's need for real stone, which is a good substitute for real stone.
In all kinds of rockery plastic, cement handicraft rockery stone is the most widespread, is the primary means of landscaping. Ancient garden rockery in Shanxian is a kind of plastic rockery which is manufactured by artificially welding internal steel skeleton and exterior cement molding. Due to the technical means of construction company and the essential influence of construction personnel, rockery plastics and stones will inevitably present some defects and dangers. First of all, the internal structure of the rockery is safe to handle the internal structure of the rockery to support the entire rockery, so the solid internal structure is the rockery's long-lived foundation. The structure is composed of three parts: the bottom of the contact surface, the steel structure and the barbed wire mesh. Any one of these problems will affect the whole structure of the cement rockery plastics.
In the construction of rockery plastic stones, we should pay attention to several points:
1. Galvanized wire mesh is preferable, and the wire mesh is completely covered in the steel frame, and the appearance of the cement-plastics rockery can not expose the wire mesh.
2. Accept the pressure above 2000 P on the cement rockery plastic contact surface, and the stress point is uniform (the contact between steel structure and stress point is uniform).
3, steel structure should be rust treated, steel structure shall be welded with scissors fork, and all welding points shall be anti rust paint. Secondly, the surface texture of the mountain is treated. The plastic stone statue of the cement rockery is not like a mountain. The first point is to say the size, which requires the project manager or designer, or the construction leader of the American workers, to pile up the imaginary ability of the drawings and the construction experience of the rockery.
It is very important to use the methods of carving, carving, rubbing and collecting during the construction of rockery plastic stones. The sun angle of the cement rockery should be specially treated. The angle of the yang angle is the eye point of the visitors. The texture of the large rocky mountain yang angle should be lengthened and the method of multiple selection is used to prevent the knocking method, so that all the concavity and convex sense and the sense of the hierarchy are stronger.
The top of the rockery is the mountain top of the rockery, which has the effect of gilding the lily. When making rockery, we should use the rock and stone with the characteristics of generalization and physique, and pay attention to the relationship between the master and the subordinate. The top is generally divided into three types: peak, range, and flat top. According to the shape of rockery, we should choose sword, heap and cloud.
The top floor is the key part of the rockery's manufacturing role, and the peak is tailored to local conditions, so it is known as Beixiong, Zhongxiu, Nanqi, and Western Adventure. As for the image of the rockery monomer, there are different kinds of imitation of mountains, clouds and imitates. There are many peaks in the top of the rockery, such as peak, ridge, spring and hole.
The peak stone of a rockery should be selected with perfect and full stone, or single or double, or group. It is necessary for the rockery to make its own balance of gravity and support the cementation. Stone to adapt to the mountain situation, but the standpoint is necessary to be pragmatic and avoid false, rocks on the top of the rockery main, secondary, guest, match, each other is different, before and after the scattered.
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