[General Configuration] ① sign posts 219x7500x8.0mm beam column: 2-114 / 113x3500x6.0mm flange: 600x600x20mm ② 273x7500x8.0mm beam column: 2-133x3500x6.0mm flange: 600x600x20mm ③ 325x7500x8.0mm beam column: 4-159x3500x6 .0mm flange: 700x700x20mm common specifications [Signs] ①, 3000x1500mm ②, 3000x2000mm ③, 4000x2000mm using aluminum: 3.0mm, 2.5mm, 2.0mm, 1.8mm, 1.5mm and so on; using reflective film: 3M Diamond Grade (a ), 3M super class (two), domestic super grade / high-strength grade (three), 3M engineering grade (*) [base] cage conventional configuration ①, 219 stem with: Length Width 500x 500x height 1000mm ②, 273 stem with: Long 600x 600x height width 1500mm ③, 325 stem with: Long 700x 700x height 1500mm width [Description] pipe material: Q235 aluminum: aluminum 1060 plate: Q235 hot rolled steel plate: round column [Features] traffic sign posts careful welding, to finish the design, vertical, no distortion, no holes, remove slag, oil, anti-corrosion treatment by hot-dip galvanizing line with the national standard, passed the test. F rod large reflective traffic signs are very common road signs reflective highway, national and provincial highways, urban roads, it is often used to indicate the road, indicating that the road name indicating lane information, etc. F is generally divided into reflective signs licensing board, steel columns, and concrete cage three parts. Reflective signs generally based institute's board size requirements carefully molding design, according to the design documentation requirements for reinforcement, stitching, punching, crimping. Extruded aluminum profiles should be based on the size of mosaic sign, board to remain flat. After the process is complete, but also the need for degreasing, cleaning, drying and other processes. General Highway, State Road requires imported 3M reflective film with scaly lenses, reflective high strength requirements. Common import EGP reflective film. Reflective text symbols using the computer to complete the carving machine, text symbols commonly used transfer film paste method. Reflective film should minimize stitching, when you can not avoid seams, reflective film products should be used a maximum width of stitching, stitching to lap main. Aluminum thickness of about 2.5 to 3 thick, surrounded with square tube edging processing. The back of the aluminum tank containing two rows back, you can link different specifications hoop. 273 galvanized steel column is often used column height of about 8-9 meters, Party undemanding we can use 219 galvanized steel column, arm using 114 galvanized steel, pipe thickness of 5 to 6mm, also based on A parties can request custom bigger and thicker columns. Flange, support and other steel drilling, punching, welding should all be under the existing requirements "highway bridge construction technical specifications" and design documents were. Cage and concrete foundation consisting of foundation bearing capacity to meet the requirements of design documents, design documents are not specified, the foundation bearing capacity of not less than 150KPa. When pouring concrete, you should pay attention to the exact settings and chassis bolt flange.