First, laminated glass guardrail (glass is higher than the handrail)
The use of stainless steel columns, A3 steel columns, column accessories to lock the glass, the glass is mostly made of 6+6 safety dry sandwich glass, stainless steel round pipe handrails, the style is relatively modern, suitable for transparent buildings and high-end shopping malls and other public places.
Second, the glass guardrail
The glass pendant in the middle of the column and handrail, the area of the glass is relatively small, mainly highlighting the sense of column, the sense of simplicity is particularly strong, and it is suitable for the balcony railing of modern gardens.
Third, steel wire guardrail
For the sake of safety, steel bar fences are mostly used, and steel wire guardrails are mostly used in public places such as stairs and overpasses.
Fourth, steel mesh guardrail
The steel mesh is connected in the middle of the column, the safety is higher, but the cleaning is more difficult, and it is suitable for being used as a baffle in some public places, and the permeability is not high, but it is slightly dynamic.
Fifth, aluminum alloy guardrail
There are also aluminum alloy columns and handrails used in modern buildings, but aluminum alloy is relatively old-fashioned, with a single color and little change in style.
Sixth, wrought iron railings
The shape of the wrought iron railing is more classical, the changes are larger, and the pattern is more, mainly in the following forms:
1. Plug-in type: Insert the open leg flat iron and barbed iron into the hole reserved by the base, and fill and consolidate with cement mortar or fine stone concrete slurry.
2. Welded type: weld the railing column (or pole) on the steel plate, casing and other iron parts embedded in the base.
3. Bolt bonding: It can be socketed with embedded screw mothers, or bolted through the pole of the substrate with a nut at the bottom of the plate.
Seventh, reinforced concrete railings
Mostly use prefabricated poles, the lower end is connected with the base reinforcement welding or embedded iron parts, and the upper end is connected with the steel bar on the concrete handrail, which is generally poured.
Eighth, wooden railings
It is mainly tenoned, if it is a pillar, the bottom of the column should be inserted into the staircase beam, and then the handrail and the pillar are tenoned.
