Traffic lane marker bollard forms hollow steel profile as bottom cone at angle to hoziontal and vertical bottom part as strap aided by bollard bracing crossbars and road anchorage.

摘要

The lane marker bollard presents a steel or refined steel tapering body of steel thickness 7 mm and fitted with road fixers at the base. The bollard (1) sides (4) are in part beveled at the bottom to stand at 60 deg to the horizontal and a maximum width (B) of 0.30 m. The bottom side part (5) of 0.1 m height stands normal to the road surface and comes in strap form with bottom flat part (6) and the bollard is braced below by welded crossbars (12). The bollard is fabricated and combines two side parts (9) and crossbars welded to the sides (9), the bollards joined in pairs at lane boundaries. Fixing to the road is by opening in the crossbar for threaded rods anchored in the road.