Description
Stringers can be used to reinforce the static properties of the raised floor. There is a clip type, a bolted type, and clamp type stringers to choose from.
RO, RL (light) and RM (medium) stringers are made of cold-bent, galvanized steel sheet. The cross-sectional form of the RO-type is similar to that of a curved spring clamp. This allows the stringer to be installed by pressing vertically from the top. With the RL- and RM-types, the crosssectional form of which is U-shaped, there are springs located on the sides to prevent metallic rattling. Slots in the top side of the stringers are ideal for bolting with drilling screws.
|
RO-type (light), RL-type (average), RM-type (reinforced) stringers are made of galvanized steel plate by means of cold bending method.
The form of fastening of RO-type light stringers enables the stringers of this type to withstand considerable horizontal loads.
Average and reinforced stringers of RL- and RM-type with U-shaped unit-to-unit fastening form have springs on the lateral shores. The holes on the upper face of the stringer are designed for bolt clamp.
Average RL-type stingers are used to reinforce the system horizontally and vertically. The allowable loading on the system is up to 500N.
Reinforced RM-type stringers are used to reinforce the system horizontally and vertically. The allowable loading on the system is up to 2000N.
|
Application
The RO stringer is used only for reinforcing systems horizontally. The RL-type stringer is suitable for reinforcing systems both horizontally and vertically. The load-bearing capacity is improved by approximately 500 N.
The RM-type stringer is also suitable for reinforcing systems both horizontally and vertically. The load-bearing capacity is improved by approximately 2.000 N.
|
