Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a high-strength Portland cement formula. The high-strength Portland cement formula comprises the following components in parts by weight: 60-70 parts of cement clinker, 10-15 parts of carbide slag, 10-20 parts of desulfurized gypsum, 5-8 parts of fine sand, 5-10 parts of iron-ore slag, 10-15 parts of fly ash, 5-11 parts of manganese slag, 20-25 parts of aluminate, 22-32 parts of gangue, 8-12 parts of anhydrous sodium sulfate, 5-8 parts of sodium hydroxide, 2-5 parts of aluminum hydroxide, 2-4 parts of ferric hydroxide and 5-15 parts of glass fiber. The tensile strength of the cement prepared according to the formula is greatly enhanced.
本发明公开一种高强度硅酸盐水泥配方，该高强度硅酸盐水泥配方包括下述重量份的组分：水泥熟料60‑70份、电石渣10‑15份、脱硫石膏10‑20份、细沙5‑8份、铁矿渣5‑10份、粉煤灰10‑15份、锰渣5‑11份、铝酸盐20‑25、矸石22‑32、无水硫酸钠8‑12、氢氧化钠5‑8份、氢氧化铝2‑5份、氢氧化铁2‑4份和玻璃纤维5‑15份，通过该配方制成的水泥，其拉伸强度大大增强。
The invention discloses a high-strength Portland cement formula. The high-strength Portland cement formula comprises the following components in parts by weight: 60-70 parts of cement clinker, 10-15 parts of carbide slag, 10-20 parts of desulfurized gypsum, 5-8 parts of fine sand, 5-10 parts of iron-ore slag, 10-15 parts of fly ash, 5-11 parts of manganese slag, 20-25 parts of aluminate, 22-32 parts of gangue, 8-12 parts of anhydrous sodium sulfate, 5-8 parts of sodium hydroxide, 2-5 parts of aluminum hydroxide, 2-4 parts of ferric hydroxide and 5-15 parts of glass fiber. The tensile strength of the cement prepared according to the formula is greatly enhanced.
本发明公开一种高强度硅酸盐水泥配方，该高强度硅酸盐水泥配方包括下述重量份的组分：水泥熟料60‑70份、电石渣10‑15份、脱硫石膏10‑20份、细沙5‑8份、铁矿渣5‑10份、粉煤灰10‑15份、锰渣5‑11份、铝酸盐20‑25、矸石22‑32、无水硫酸钠8‑12、氢氧化钠5‑8份、氢氧化铝2‑5份、氢氧化铁2‑4份和玻璃纤维5‑15份，通过该配方制成的水泥，其拉伸强度大大增强。
High-early-strength concrete with Portland cement
| Engineering Index Backfile | 1936
Adhesive strength of Portland cement
| Engineering Index Backfile | 1883
Triaxial Characterization of High-Strength Portland Cement Concrete
| British Library Online Contents | 1993