What materials are included in the dry hanging stone pendant

Hanging stone pendant material:

Pin pendant. Pin pendant is based on the force of the pendant, the use of materials and the weight of the hanging stone, etc., after comprehensive consideration, according to the calculation to determine the diameter of the pin and the thickness, width and length of the tongue plate, after the design, Party A, supervision confirmed that it is correct, by the entrusted processing plant according to the order contract processing. Its material consumption is small, the processing volume is small, the processing process is simple, and it can be mass-produced.

The finished product needs to check the surface finish, axial deviation, radial deviation and other items.

Plate pendant. The plate pendant is divided into L-shaped and T-shaped, and its production is completed in two steps. The first step is to process the two steel plates of the required specifications according to the requirements of the drawings, and then the two steel plates are vertically welded to each other, and the processing materials of the steel plates are more than the pin-type pendants, and they need to be equipped with the necessary processing equipment, welding equipment and professional weld testing equipment.

During the processing process, the length, width and thickness of the steel plate, the quality of the welding rod, and the welding quality of the weld need to be checked one by one.

Through groove pendant. At present, the more widely used aluminium drawing materials, specifications, size is easy to guarantee, but the pendant uses a large amount of material.

Dry-hung stone curtain walls generally include curtain wall keels, pendants, insulation materials, and waterproof measures. The dry-hanging stone pendant you mentioned: it should include aluminum alloy (or stainless steel) pendant, polyurethane glue for connecting bolts and bonding.

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The number of dry-hanging stone pendants is required to be four. If the width of the plate is more than 1 meter, 6 are required, and the correct number needs to be calculated by the structure. In the dry hanging of curtain wall stone, the number of pendants of one square meter of stone (tentative stone size is 1000*1000) is enough for 4.

If it is a small size of the stone slab, then it is necessary to calculate the number per square meter, the premise is that the strength and regularity of the horizontal and vertical keel must ensure the calculation and drawing requirements, as well as the quality of a B glue, and then the height of the floor. The size of Shi Chunqing's grip pendant is not unified, and the dry pendant generally has a pick pendant, a T-shaped pendant, a SE combined pendant, and a stainless steel double hook pendant, but now the Shanghai market is not allowed to use pendants of other materials, and only aluminum alloy pendants are allowed to be used. Other cities don't have hard and fast rules yet.

The size and length of these pendants vary from 50-120, and the length, width, and thickness depend on the requirements of the drawing. According to the requirements of the "Technical Code for Metal and Stone Curtain Wall Engineering" (JGJ33-2001); The thickness of the stone with dry stone curtain wall should not be 25mm, the stone area is not large, and the pendant is generally stainless steel pendant. Angle steel connectors, stainless steel pendants, bolts, welding rods, and structural adhesive should have material certificates, factory certificates and inspection reports.

Now there are a lot of people will use the stone dry hanging method to decorate the house, in the decoration is a relatively new type of construction method, but also now more popular, people's degree of love is very high, its type is more special, in line with the characteristics of young people now, thenStone dry hangingWhat are the types of that? What are the characteristics of stone dry hanging? Let's introduce it to you.

First, the types of stone dry hanging.

1.Short groove type.

Generally, it is more versatile and used more. It is connected by T-type, L-type, SE-type stainless steel pendants and transverse steel keel. However, due to the inconvenience of replacement and the potential safety hazards, the T-type pendant has been listed as a pendant form that should not be used. Other types are acceptable.

2.Back bolt type.

Now many exterior wall stone dry hanging systems, all Party A who has a little requirement will use the back bolt type in the stone dry hanging technical requirements. The back bolt type is through the special back bolt for stone, and four non-penetrating rock cave grooves are punched on each stone, and the back bolt is squeezed into the hole, and then sealed with special epoxy resin glue. Then the aluminum profile pendant and the back bolt are connected, and then fixed on the transverse keel by bolt adjustment together.

3.Slotted.

The thickness of the porcelain plate is required to be higher, and the general porcelain plate is not less than 15mm thick. When slotting, it is easy to collapse the edge, and the loss is large. It is necessary to install a steel keel, which increases the load-bearing capacity of the building and increases the cost.

Insulation should be installed separately, and the insulation installation and curtain wall installation should be cross-constructed, which has great potential safety hazards. The stress mode of the plate is point load-bearing, with poor seismic performance and low safety factor.

Second, the characteristics of stone dry hanging.

1.Stability.

The strength of the dry-hung stone curtain wall itself involves the thickness, length, width, size and fixing method of the stone. According to the requirements of the technical specifications for metal and stone curtain wall engineering (JGJL33-2001): the thickness of the stone used for the stone curtain wall should not be less than 25mm, the area of the stone should not be larger, and the pendant is generally made of stainless steel pendant base.

Angle steel connectors, stainless steel pendants, bolts, welding rods, and structural adhesives should have material certificates, factory certificates and inspection reports.

2.Aesthetics.

First of all, the stone manufacturers should be carefully examined to determine the stone manufacturers and stone varieties. There are requirements for variety, thickness and performance during processing, and a complete blanking design drawing is provided to stone processing manufacturers. In order to be accurate in size and slotted parts, processing and production should be as factory as possible, because the tools, sites, and technical expertise of personnel on the construction site have an impact on the on-site processing, so the workload of on-site processing should be minimized.

This requires the secondary design to be perfect and detailed. For the corner, column modeling, sealing are to make a large sample drawing, indicating the relationship between them, so that the stone cutting chart can be accurate and clear.

There are many kinds of decoration methods we choose in terms of decoration, and the visual effect brought to us by different types of decoration is different, so what are the types and characteristics of stone dry hanging, I think you have also understood it through the above introduction.

<>What is the specific content of the commonly used materials for dry-hanging stone design, the following Zhongda Consulting will answer for you.

The dry hanging method of stone is also known as the empty hanging method. It is a new type of construction technology in the decoration of contemporary decorative materials. In this method, the facing stone is directly hung on the wall or on the steel frame with a metal pendant, and there is no need for grout pasting.

Its principle is to set the main stress point on the main structure, and fix the stone on the Jianpeibu travel object through the metal pendant to form the stone decorative curtain wall. The commonly used exterior wall dry-hanging stone is mainly granite, and the varieties mainly include sesame white, ** hemp, Kalamaili gold, yellow rust stone, cherry blossom red, etc. The main processing surfaces are mainly lychee noodles, fire noodles and smooth surfaces.

The color difference of stone is one of the most important factors affecting the appearance of stone dry hanging, and the color should be selected as far as possible for paving during the construction process, so as not to affect the overall appearance.