Description
The alkali-resistant glass fiber reinforced Rebar is mainly formed by mixing alkali-resistant fiber and resin in a certain proportion.
Basalt fiber reinforcement Rebar is mainly formed by mixing basalt fiber and resin in a certain proportion.
Alkali-resistant fiber reinforced Rebar is environmentally friendly and has no pollution. It is a new material advocated by the country for energy conservation and emission reduction. It can be used for a long time in acid, alkali, chloride and humid environments to improve the service life of the structure; high tensile strength, about the same Twice the load of the standard steel bar; insulating/heat-insulating/transmitting electromagnetic waves, which can be used in special occasions such as the structure of the medical nuclear magnetic resonance equipment of the radar station geomagnetic observation station; Light weight, the weight is only 1/4 of the steel bars of the same specification, which can effectively reduce the construction strength and the self-weight of the structure; the construction is convenient.
It can produce various specifications (6mm-40mm) of fiber bars, standard parts and special-shaped parts according to actual needs. Factory production and on-site installation are conducive to ensuring project quality, improving labor efficiency and building industrialization. The shape of the basalt fiber bar is in the form of a thread. The surface of the threaded rod body is uniform in texture, free of bubbles and cracks, and the thread shape and pitch are neat and free of damage.
Mechanical Properties | Steel bar | Carbon fiber Rebar | Basalt fiber Rebar | alkali-resistant glass fiber Rebar | |||
LEVEL 1# | LEVEL 2# | LEVEL 3# | |||||
Density(g/cm3) | 7.85 | 1.9-2.2 | 1.9-2.2 | 1.9-2.2 | |||
Tensile strength(Mpa) |
400-700 |
≥1800 |
≥1200 |
d≤10mm | ≥1000 | ≥900 | ≥800 |
10mm<d≤ 22mm | ≥900 | ≥800 | ≥700 | ||||
d>22mm | ≥800 | ≥700 | ≥600 | ||||
Elasticity modulus(Gpa) | 200 | ≥120 | ≥60 | ≥60 | ≥50 | ≥40 | |
CTE(MD) | 11.7 | 0.6-1.0 | 9-12 | 8.0-10.0 | |||
CTE(CD) | 11.7 | 25 | 21-22 | 23 | |||
Elongation |
>10.0 |
≥1.5 |
≥1.6 |
d≤10mm | ≥1.8 | ||
10mm<d≤ 22mm | ≥1.5 | ||||||
d>22mm | ≥1.3 |
Advantage:
No maintenance costs
Corrosion resistance
High strength
Service life≥100Years.
Reviews
There are no reviews yet.