| 原産地: | 中国(本土) | 銘柄: | debeili | モデル番号: | Dbl-3420 | タイプ: | 他のプラスチック建築材料 | アプリケーション:: | constuction、 コンクリートと混ぜ | 直径: | 3-42mm | 表面処理:: | すべてのスレッド | 長さ: | カスタマイズされた | 技術:: | の引抜成形プロセス |
包装
| 包装: | 顧客の要求に基づく/耐航性のあるパッキング |
仕様
Basalt Rebar is an alternative to steel and fiberglass for reinforcing concrete.
Classified until 1995, this newcomer to the world of concrete reinforcement is making waves among both pre-casters and pour-in-place contractors. Spun from molten rock, these fibers are stronger than steel and 89% lighter.
Basalt rebar provides many benefits and applications for the precast concrete professional:
- A 3mm basalt rod is equivalent to #3 or 3/8" steel rebar
- Cuts with standard cutting tools
- Increased flexural strength
- Basalt rebar is completely resistant to alkali in concrete and requires no special coatings
- Does NOT conduct electricity or induce electrical fields
- Does NOT absorb or wick water
- Perfect for marine environments and and any place corrosion is a continuous concern
- Has the same thermal coefficient expansion as concrete
Use basalt rebar with your favorite concrete mixes:
- CHENG D-FRC - Casting Mix
- Surecrete Xtreme Series -Precast Mix
- Pro-Formula Concrete Countertop Mix
- NeoMix Original Concrete Mix
Technical Data
Basalt Fiber Rebar Technical Index
Product No. | Diameter (mm) | Tensile strength (MPa) | Elastic modulus (GPa) | Elongation (%) | Density (g/m3) | Magnetic (CGSM) |
BFRP-4 | 3 | 880 | 58 | 2.6 | 1.9-2.1 | <5×10-7 |
BFRP-8 | 6 | 820 | 58 | 2.6 | 1.9-2.1 | |
BFRP-10 | 10 | 800 | 58 | 2.6 | 1.9-2.1 | |
BFRP-25 | 25 | 780 | 58 | 2.6 | 1.9-2.1 |
Remarks :other diameter can also be manufactured in my factory
1.High tensile strength , the tensile strength is 2 times better than the steel rebar of common specifications.
2.Excellent corrosion resistance, adiabatic, insulative
3.low density
4.the thermal expansion coefficient of composite rebar is similar to concrete
Continuous Basalt Fibre reinforced plastics (CBFP) is a new kind of composite which takes the basalt fiber as the reinforce material, combines the ethylene resin and filler curing agent and then be made by pultrusion. Its difference with the steel is that its density is only 1.9-2.1g/cm3. BFRP is a sort of rustless electrical insulator, which has the nonmagnetic, high acid-resistance, alkali-resistance. BFRP has the high permissibility for the moisture concentration of the cement mortar & the permeability, diffusion of the carbon dioxide. Theses can prevent the concrete construction from eroding to enhance its endurance.
