A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a basalt fiber rubber concrete mechanical property experiment method, and relates to the technical field of concrete processing. The method comprises the steps that sand and recycled aggregate are stirred to be uniform, then basalt fibers are uniformly scattered, full stirring is conducted in the uniform scattering process, and full frictional contact is guaranteed; after the basalt fibers are fully dispersed into monofilaments, cement, rubber particles and water are added, stirring and mixing are conducted again, the well-dispersed basalt fibers are evenly dispersed in the concrete to form a fiber grid, the internal fluidity of the concrete can be reduced, internal micro cracks are effectively prevented from being generated, and the reinforcing effect is achieved; and rubber particles are contained in a loose interface of the basalt fibers and a cement base, the bonding performance of rubber and the cement base can be greatly improved, the concrete is denser, the method is used for researching the reinforcing effect of the basalt fibers on the mechanical property of the rubber concrete, the application value of the rubber concrete is improved, and recycling of waste rubber is promoted.
本发明公开了一种玄武岩纤维橡胶混凝土力学性能实验方法，涉及混凝土加工技术领域，本发明首先将砂子和再生骨料进行搅拌均匀后，然后再均匀撒入玄武岩纤维，并且在均撒的过程中进行充分搅拌，保障充分的摩擦接触，待玄武岩纤维充分散成单丝后，再加入水泥、橡胶颗粒和水，再次搅拌混合，其中分散良好的玄武岩纤维在混凝土内部均匀分散，形成纤维网格，能够降低其内部流动性，有效防止内部微裂痕的产生，达到补强效果，所述玄武岩纤维与水泥基松散界面内含有橡胶颗粒，能够大大改善其橡胶与水泥基的黏结性能，使混凝土更加密实，本发明用于研究玄武岩纤维对橡胶混凝土力学性能的增强效果，提高橡胶混凝土的应用价值，促进废橡胶的回收利用。
The invention discloses a basalt fiber rubber concrete mechanical property experiment method, and relates to the technical field of concrete processing. The method comprises the steps that sand and recycled aggregate are stirred to be uniform, then basalt fibers are uniformly scattered, full stirring is conducted in the uniform scattering process, and full frictional contact is guaranteed; after the basalt fibers are fully dispersed into monofilaments, cement, rubber particles and water are added, stirring and mixing are conducted again, the well-dispersed basalt fibers are evenly dispersed in the concrete to form a fiber grid, the internal fluidity of the concrete can be reduced, internal micro cracks are effectively prevented from being generated, and the reinforcing effect is achieved; and rubber particles are contained in a loose interface of the basalt fibers and a cement base, the bonding performance of rubber and the cement base can be greatly improved, the concrete is denser, the method is used for researching the reinforcing effect of the basalt fibers on the mechanical property of the rubber concrete, the application value of the rubber concrete is improved, and recycling of waste rubber is promoted.
本发明公开了一种玄武岩纤维橡胶混凝土力学性能实验方法，涉及混凝土加工技术领域，本发明首先将砂子和再生骨料进行搅拌均匀后，然后再均匀撒入玄武岩纤维，并且在均撒的过程中进行充分搅拌，保障充分的摩擦接触，待玄武岩纤维充分散成单丝后，再加入水泥、橡胶颗粒和水，再次搅拌混合，其中分散良好的玄武岩纤维在混凝土内部均匀分散，形成纤维网格，能够降低其内部流动性，有效防止内部微裂痕的产生，达到补强效果，所述玄武岩纤维与水泥基松散界面内含有橡胶颗粒，能够大大改善其橡胶与水泥基的黏结性能，使混凝土更加密实，本发明用于研究玄武岩纤维对橡胶混凝土力学性能的增强效果，提高橡胶混凝土的应用价值，促进废橡胶的回收利用。
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