Much excellent design works in the past two years
There is an arc shape
The curved lines are beautifully drawn
But the construction landing is the difficulty of the project
When the “board” of the fabricated wall panel meets the “arc” shape
What should I do?
This article is about inorganic, wood, metal
Composite, wood-plastic and stone-plastic
The five major types of materials have been sorted out by application methods
Inorganic sheet
Magnesium sulfide board
Arc sun angle: factory prefabricated arc sun angle
Curved wall: thin plate can be bent on site
Slate:
Arc angle: 6mm factory prefabricated and bendable 125°
Curved wall: 3mm curved wall, 15° bendable at the construction site
Calcium silicate board:
Arc sun angle: factory-made, grooved resin filling
Curved wall: Not currently supported
Enhanced gypsum board:
Arc sun angle: adopt aluminum or other product sun angle lines
Curved wall: cannot be curved
Metal sheet
Aluminum honeycomb panel:
Arc sun angle: same color aluminum profile sun angle line or factory prefabricated
Curved wall: factory prefabricated
Aluminum veneer:
Arc sun angle: finished sun angle made of other materials
Curved wall: keel rolling arc type, factory prefabricated
Wood-plastic and stone plastic
Bamboo wood hollow board:
Arc sun angle: same color aluminum profile sun angle line or factory prefabricated
Curved wall: slotted at the back, curved in construction
Bamboo wood solid board:
Arc sun angle: finished sun angle line
Curved wall: 9mm plate is curved and slotted at the back
5mm sheet direct construction and bending
SPC board:
Arc sun angle: finished sun angle line/individual products can be bent
Curved wall: large radius can be achieved
Foamed PVC board:
Arc sun angle: finished sun angle line
Curved wall: 9mm plate is curved and slotted at the back
5mm sheet direct construction and bending
Compound class
Anti-fold special board:
Arc sun angle: prefabricated sun angle bar
Curved wall: thick plate prefabrication / thin plate construction bending
Can be L-shaped, U-shaped, M-shaped, V-shaped
A2 fireproof board:
Arc sun angle: slotting and bending
Curved wall: the flat installation process can be bent in construction, and the radius is not less than 30mm
If the steel frame is composite, it will be prefabricated in the factory and treated with arc rolling
Aluminum plastic panel:
Arc sun angle: can be slotted and bent, or factory prefabricated radian
Curved wall: flexible construction
Ceramic aluminum composite board:
Arc sun angle: can be grooved and bent or prefabricated in the factory
Curved wall: does not support construction bending
Wooden board
Density board, Ou Song board or multilayer board,
Arc sun angle: other material finished sun angle line or factory prefabricated
Curved wall: it can be constructed by bending the thin plate or prefabricated in the factory
Arc line metal strip
In the prefabricated interior decoration system, aluminum is the most widely used.
In principle, due to the mass production of aluminum profiles, the production process is mainly based on extrusion process + colored oxidation/spraying/electrophoresis, and the extrusion process is destined to be straight.
If you need to customize the bending, you need to adjust the process, extrusion process + bending + Lass sandblasting + colored oxidation/spraying / electrophoresis, the manufacturer needs OEM service and bending equipment
Stainless steel can be made into a curve, but the complex shape of stainless steel cannot be realized
Summarize
Facing the arc shape, we need to consider the following aspects:
- Fire rating requirements
- Combination schemes and production feasibility of curved walls, straight walls, arc external angle materials and base materials
- How to connect the curved plate, straight plate and external angle
- How to realize the synchronous curve of decorative lines
- Between factory prefabrication and on-site construction bending, it is necessary to evaluate and trend from several aspects such as feasibility, installation effect and cost (production, transportation, vertical transportation, secondary cost after errors), etc.
