Year1
- 材质：
- 钢板
- 型号：
- 波浪型钢纤维
- 产地：
- 河北衡水
Usage of steel fiber Factory direct sales, best-selling nationwide Steel fiber is mainly used to make steel fiber concrete. Steel fiber produced by any method can strengthen concrete.
The reinforcing effect of fiber mainly depends on the strength of the matrix, the aspect ratio of the fiber (the ratio of the length and diameter of the steel fiber, that is, / the volume ratio of the fiber (the volume percentage of steel fiber in steel fiber concrete) between the fiber and the matrix The influence of bonding strength, as well as the distribution and orientation of fibers in the matrix. When steel fiber concrete is damaged, most of the fibers are pulled out rather than broken. Therefore, improving the bonding strength between fibers and matrix is to improve the fiber reinforcement effect. One of the main controlling factors.
The compressive strength, tensile strength, bending strength, impact strength, toughness, impact toughness and other properties of concrete added with steel fibers have been greatly improved.
Steel fiber corrosion resistance
Introduction to the corrosion resistance test of steel fiber concrete shows that when cracked steel fiber concrete components are exposed to a humid environment, the concrete at the cracks will carbonize, and the steel fibers in the carbonized area will rust. The depth of carbonization and the degree of corrosion will develop over time. For steel fiber concrete, the post-crack curvature and post-crack toughness are mainly used. Although the crack width is smaller than that of reinforced concrete, there are cracks after all. Therefore, precautions should be taken for steel fiber concrete used in humid environments, especially on the seaside. Tests of anti-corrosion measures have proven that, on the premise of ensuring that steel fiber concrete components have the same load-bearing capacity, using steel fibers with larger diameters can improve corrosion resistance. Using steel fibers coated with epoxy resin or galvanized can improve corrosion resistance. If the construction technology permits, this kind of steel fiber can be used only on the surface of the concrete, and it can also be used when necessary. The use of steel fiber is directly sold by the manufacturer and is best-selling nationwide. Contact Xiao Xiu
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Website< br/> Henan Province
Anyang City, Hebi City, Jiaozuo City, Kaifeng City, Luoyang City, Luohe City, Nanyang City, Pingdingshan City, Puyang City, Sanmenxia City, Shangqiu City, Xinxiang City, Xinyang City, Xuchang City, Zhengzhou City, Zhoukou City, Zhumadian City
Heilongjiang Province< br/>Daqing City, Daxinganling Region, Harbin City, Hegang City, Heihe City, Jixi City, Jiamusi City, Mudanjiang City, Qitaihe City, Qiqihar City, Shuangyashan City, Suihua City, Yichun City
Hubei Province
Ezhou City, Enshi Huanggang City, Huangshi City Jingmen City, Jingzhou City, Shiyan City, Suizhou City, Wuhan City, Xianning City, Xiangfan City, Xiaogan City, Yichang City
Hunan Province
Changsha City, Changde City, Chenzhou City, Hengyang City, Huaihua City, Loudi City, Shaoyang City, Xiangtan City, Xiangxi Tujia and Miao Autonomous Prefecture, Yiyang City Yongzhou City Yueyang City Zhangjiajie City Zhuzhou City
Jilin
Baicheng City Baishan Changchun City Jilin City Liaoyuan City Siping City Songyuan City Tonghua City Yanbian Korean Autonomous Prefecture
Jiangsu Province
Changzhou City Huaian City, Lianyungang City, Nanjing City, Nantong City, Suzhou City, Suqian City, Taizhou City, Wuxi City, Xuzhou City, Yancheng City, Yangzhou City, Zhenjiang City
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Steel Fiber Duplicate
Steel Fiber Vice
Green buildings have risen to the national strategic level. The national new urbanization plan clearly states that the proportion of urban green buildings in new buildings will increase from 2019 to 2018. Anhui Province has carried out a total of nearly 10,000 square meters of pilot construction of construction industry modernization projects. The promotion intensity and scale are at the forefront of the country, but there is still a long way to go compared to the national plan. Under this background, the Anhui Construction Expo is held to promote green building materials to create a livable environment. By introducing and displaying the latest technological products of Chinese and foreign green building materials, it builds an international green building exchange platform and supports the goal of building an innovation highland in the famous Great Lakes city.
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