Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a high-bending-resistance concrete, belonging to the technical field of building materials. The high-bending-resistance concrete comprises the following raw materials in parts by weight: 300-500 parts of cement, 500-750 parts of macadam, 500-750 parts of river sand, 5-15 parts of fly ash, 5-15 parts of ore powder, 3-9 parts of Grace fiber, 3-9 parts of cellulose fiber and 250-350 parts of water. The high-bending-resistance concrete has the advantages of favorable bending resistance, favorable tensile resistance, favorable crack resistance, abundant raw materials, low price, simple production technique and low cost, and is suitable for large-scale production.
The invention discloses a high-bending-resistance concrete, belonging to the technical field of building materials. The high-bending-resistance concrete comprises the following raw materials in parts by weight: 300-500 parts of cement, 500-750 parts of macadam, 500-750 parts of river sand, 5-15 parts of fly ash, 5-15 parts of ore powder, 3-9 parts of Grace fiber, 3-9 parts of cellulose fiber and 250-350 parts of water. The high-bending-resistance concrete has the advantages of favorable bending resistance, favorable tensile resistance, favorable crack resistance, abundant raw materials, low price, simple production technique and low cost, and is suitable for large-scale production.
Bending resistance of high performance concrete elements
| British Library Conference Proceedings | 2008
Bending resistance of high performance concrete elements
| Tema Archiv | 2008
Bending resistance of concrete beams
| Engineering Index Backfile | 1945
Bending resistance of concrete sections
| Engineering Index Backfile | 1949