NantonGrateTM pultruded grating
is assembled pultruded H-sections or T-sections linked by rod per
distance into panel. The distance is decided by an open area rate.
Pultruded grating provides extremely high unidirectional strength
and stiffness, since H-section or T-section can provide great mechanical
load whereas tubes do not provide mechanical load just work as connector.
Pultruded grating is stronger than molded grating because of the higher
glass content in pultruded products. NantonGrateTM pultruded
grating can span long distance for any given load. Of cause, pultruded
grating can be gritted or covered panel. However molded grating is
more corrosion resistant than pultruded grating using the same resin
system. |
