Height Bar 10m

Height clearance bars that eliminate damage to vehicles and property by over sized vehicles entering areas of restricted height. Suspended height restriction bar with hanger assemblies and chains Group 2 height bars include those that exceed the height or width dimensions of our Group 1 design. Group 2 height bar structures are engineered ‘up to’ a maximum height of 8 metres or a width of 11.5 metres, they tend to be site specific and as such are made to order from stock components. They utilise an extruded aluminium height bar rail while the supporting structure is hot dip galvanised mild steel SHS. Embed RC350 reo cage into 30mpa concrete 600 diameter by 1250mm deep. Natural undisturbed soil, minimum 100kPa bearing capacity. Embed RC350 reo cage into 30mpa concrete 600 diameter by 2500mm deep with 4 additional full depth R20 bars.