Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a steel slag water-stable base material and a preparation method thereof. The steel slag water-stable base material is prepared from the following raw materials: steel slag, cement, water and gravels, wherein the weight ratio of the steel slag to the cement to the water to the gravels is (70-80): (4-6.5): (5-6): (40-45). The steel slag water-stable base material mainly comprises the steel slag, the cement, the water and the gravels, a base layer is prepared according to the raw material ratio, the good plate body property, the high early strength, the high crack resistance and the strong deformation resistance of the material can be ensured, the gravels and the steel slag are used in the mixed manner, the partial gravel consumption is retained, and the influence on the whole water stability of the base layer due to the reaction between other raw materials and the chemical components in the steel slag caused by the direct use of the excessive steel slag is avoided.
本发明提供一种钢渣水稳基层材料及其制备方法。所述钢渣水稳基层材料，原料包括：钢渣、水泥、水和碎石；其中，所述钢渣、水泥、水和碎石的重量配比为70‑80：4‑6.5：5‑6：40‑45。该钢渣水稳基层材料主要由钢渣、水泥、水和碎石组成，且按照原料配比制备出的基层，能够保证材料具有良好的板体性、较高的早期强度和抗裂性能，以及较强的抗变形能力，其中碎石和钢渣混合使用，保留部分碎石用量，避免直接使用过多的钢渣，导致其他原料与钢渣中化学成分发生反应，从而影响基层整体的水稳性。
The invention provides a steel slag water-stable base material and a preparation method thereof. The steel slag water-stable base material is prepared from the following raw materials: steel slag, cement, water and gravels, wherein the weight ratio of the steel slag to the cement to the water to the gravels is (70-80): (4-6.5): (5-6): (40-45). The steel slag water-stable base material mainly comprises the steel slag, the cement, the water and the gravels, a base layer is prepared according to the raw material ratio, the good plate body property, the high early strength, the high crack resistance and the strong deformation resistance of the material can be ensured, the gravels and the steel slag are used in the mixed manner, the partial gravel consumption is retained, and the influence on the whole water stability of the base layer due to the reaction between other raw materials and the chemical components in the steel slag caused by the direct use of the excessive steel slag is avoided.
本发明提供一种钢渣水稳基层材料及其制备方法。所述钢渣水稳基层材料，原料包括：钢渣、水泥、水和碎石；其中，所述钢渣、水泥、水和碎石的重量配比为70‑80：4‑6.5：5‑6：40‑45。该钢渣水稳基层材料主要由钢渣、水泥、水和碎石组成，且按照原料配比制备出的基层，能够保证材料具有良好的板体性、较高的早期强度和抗裂性能，以及较强的抗变形能力，其中碎石和钢渣混合使用，保留部分碎石用量，避免直接使用过多的钢渣，导致其他原料与钢渣中化学成分发生反应，从而影响基层整体的水稳性。
Steel slag water-stable base material and preparation method thereof
一种钢渣水稳基层材料及其制备方法
WANG JIAN (Autor:in)
04.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
B28C
Tonaufbereitung
,
PREPARING CLAY
Steel slag powder water stabilized base material and preparation method thereof
| Europäisches Patentamt | 2015
Carbide slag-steel slag-based pavement base material and preparation method thereof
| Europäisches Patentamt | 2023
Aged steel slag aggregate marble-imitated base material and preparation method thereof
| Europäisches Patentamt | 2023
Steel slag and macadam mixed graded base material and preparation method thereof
| Europäisches Patentamt | 2024
Novel steel slag miscellaneous fill road base material and preparation method thereof
| Europäisches Patentamt | 2020