Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Experimental Study of Compression for Multi-Scale Polypropylene Fiber Concrete
Through compression tests on 30 plain concrete and polypropylene fiber concrete specimens with the dimensions of 100 mm × 100 mm × 100 mm, studied the influence of the different scales of polypropylene fiber and hybrid fiber on concrete compressive strength and compressive deformation. The results showed that: the compressive strength of concrete for single-doped fiber has little effect to improve concrete compressive strength, some even get lower, but mixing-doped coarse-fine fiber had increased 6.2%~13.7%. Doped-fiber can improve the concrete compressive toughness, it's enhancement sort: mixing-doped coarse-fine fiber concrete > single-doped coarse fiber concrete > single-doped fine fiber concrete > plain concrete.
Experimental Study of Compression for Multi-Scale Polypropylene Fiber Concrete
Through compression tests on 30 plain concrete and polypropylene fiber concrete specimens with the dimensions of 100 mm × 100 mm × 100 mm, studied the influence of the different scales of polypropylene fiber and hybrid fiber on concrete compressive strength and compressive deformation. The results showed that: the compressive strength of concrete for single-doped fiber has little effect to improve concrete compressive strength, some even get lower, but mixing-doped coarse-fine fiber had increased 6.2%~13.7%. Doped-fiber can improve the concrete compressive toughness, it's enhancement sort: mixing-doped coarse-fine fiber concrete > single-doped coarse fiber concrete > single-doped fine fiber concrete > plain concrete.
Experimental Study of Compression for Multi-Scale Polypropylene Fiber Concrete
Liang, Ning-Hui (Autor:in) / Liu, Xin-Rong (Autor:in) / Sun, Ji (Autor:in)
2012
5 Seiten
Aufsatz (Konferenz)
Englisch
Experimental Study of Compression for Multi-Scale Polypropylene Fiber Concrete
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Experimental Study of Compression for Multi-Scale Polypropylene Fiber Concrete
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Experimental Study of Splitting Tensile for Multi-Scale Polypropylene Fiber Concrete
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Experimental Study of Splitting Tensile for Multi-Scale Polypropylene Fiber Concrete
| British Library Conference Proceedings | 2012
Experimental Study of Splitting Tensile for Multi-Scale Polypropylene Fiber Concrete
| Tema Archiv | 2012