Technical requirements for ground construction of steel fiber reinforced concrete industrial buildings
General engineering mix
Steel fiber content (%)
sand ratio (%)
watercementratio
Collapsbillity (cm)
dosageperunit (Kg/cubic)
steel fibre
concrete
gravel
sand
water
1-1.2
40
0.45
3-5
78
450
1233
819
180
Crucial engineering mix
Steel fiber content (%)
sand ratio (%)
watercementratio
Collapsbillity (cm)
dosageperunit (Kg/cubic)
steel fibre
concrete
gravel
sand
water
1.5-1.8
46
0.45
3-5
120
450
1210
1035
200
2019 n
ew
Product Advantages
Hot Sales
Company Show
Chongqing Roadbuilding New Material Technology Co.,Ltd specializes in research and development, production and sales on high-tech products as Asphart Flame-retardant Additive of runnels, Anti-stripping Additive of Asphalt pavement, plant Fiber, warm-mixed Asphalt Additive, Anti-rutting Additive of Asphalt Pavement, High Resilience Asphalt Additive and Waterproofing Binding Material of Bridge Deck.
Roadbuilding has established profound cooperations with Chongqing University, Chang' an University and a number of scientific and research institutes. Having passed the tests made by the domestic & abroad authoritative organizations, we have been successfully applied the products in construction of highways and municipal roads in cities and provinces like Chongqing, Sichuan, Xinjiang, Tibet, Shanxi, etc.
In the 21st century, Roadbuilding will conduct more research and development work on new high-tech products based on ever-changing market trends and customer needs, provide quality products and best services for domestic and foreign customers and make sincere contributions to the development of road material industry in the world.