cnsteelfiber

  Concrete fiber solutions Steel Fibers For Crack Control The steel fiber has high tensile strength of 1000Mpa, which could ensure it will not be broken when working with concrete   Steel Fibers For Durability Steel fiber can effectively transmit and distribute stress and control crack propagation in concrete. It is easy to form alkaline film around the steel fiber to protect the steel fiber from corrosion.   Steel Fiber Concrete Reinforcement In highways, airports and other pavement projects, cement concrete is used to build pavements, airport pavements, industrial floors, bridge decks and roofs.   Steel Fiber For Fatigue Resistance The steel fiber has high tensile strength of 1000Mpa, which could ensure it will not be broken when working with concrete   As one of concrete fiber suppliers , we will provide sorts of high quality products for sale, if you are interested, please contact us.    

  Steel Fibers For Shotcrete Steel fiber for shotcrete -SFRS   Steel fiber reinforced shotcrete  (SFRS-steel  fibre steel shotcrete) is  referred to as "steel shotcrete", which is similar to plain shotcrete (short for plain shotcrete without steel fiber) and has the following characteristics: 1. High strength (tensile, bending and shear), High resistance to impact, explosion and vibration. 2. Good toughness (deformability), good frost resistance, heat resistance and fatigue resistance; Strong crack resistance. 3. Even if the component has produced tiny cracks, the toughness will be greatly improved because the steel fiber continues to pull out. 4. The fiber direction after spraying is close to two-dimensional distribution, and the construction speed is fast and the adaptability is wide. 5. The rebound rate of steel fiber reinforced shotcrete  aggregate is lower than that of plain shotcrete, and the comprehensive unit price of steel shotcrete is lower, so sf...

  2011 Tengzhou Star SmithMetal co.,Ltd was established in2011, with a total investment of 50million yuan.   2013 The annual sales reached 100 million yuan.   2015 The Company owns a full range of independent research and development production equipment and technology.   2017 Cooperate WithPetrochina Ningxia Petrochemical Company   Now the price of smith metal products   is reasonable, if you have needs, please contact us.   If you are looking for a reliable steel fiber manufacturer , please choose us, and we will be your best partner.

  TEL 0086-0632-5236-036 FAX 0632-5236096 E-mail qin.min@tsds.com.cn Company Name Tengzhou Star Smith  Metal Products Co.,Ltd. Postcode 277500 Address NO.397 Shunhe Road, Tengzhou Economic Development Zone, Shandong, China. Skype Linked In https://www.linkedin.com/company/tengzhou-star-smith-metal-products-co-ltd/ Wchat Vietnam Office   Add : No. 91 Nguyen Thi Nhung Street, Van Phuc, Ho Chi Minh City   Email : 邓锦鲤 DANG CAM LY ly@mlvin.com   黄渊 HUYNH UYEN uyenhuynh@mlvin.com   Hotline 0084 935555024   If you want to know more kinds of star metal products , please visit our website.   As a steel fiber supplier , we will do our best to meet all the needs of customers.

  W hat I s S teel F iber R einforced C oncrete ? Steel fiber in concrete mainly restricts the expansion of concrete cracks, so that its tensile, flexural and shear strength are significantly improved compared with ordinary concrete. Its impact resistance, fatigue resistance, post-cracking toughness and durability are also greatly improved. It can make the concrete that was originally a brittle material into a composite material with certain plastic properties.   Ⅰ. The fiber spacing theory of steel fiber reinforced concrete   The fiber spacing theory, also known as the fiber crack resistance theory, was proposed by J.P.Romualdi and J.B.Batson in 1963. According to the theory of linear elastic fracture mechanics, the theory explains the restraint effect of fibers on the occurrence and development of cracks. It is believed that in order to increase the tensile strength of concrete, a brittle material with internal defects, it is necessary to reduce the size of internal def...

  1. Steel fiber reinforced concrete used in bridge deck pavement   The application of steel fiber reinforced concrete technology  to the pavement construction of the bridge can improve the crack resistance, flexural resistance and durability of the bridge, and ensure the safety and comfort of driving; extend the service life of the bridge and increase the strength of the bridge; By reducing the thickness of the bridge surface paving can reduce the weight of the bridge and realize the improvement of the bridge's stress condition.   At the same time, steel fiber reinforced concrete of our steel fiber company can also be combined with rubber asphalt concrete to jointly improve the quality of bridge deck paving.   2. Steel fiber reinforced concrete is used to reinforce local structures such as bridge piers and abutments   Under long-term dynamic load, the bridge deck and bridge piers and abutments of the bridge will have surface peeling or cracks. In order to ...