Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Alkali slag recycled material for reinforcing concrete structure and preparation method of alkali slag recycled material
The invention discloses an alkali slag recycled material for reinforcing a concrete structure and a preparation method thereof, and belongs to the field of buildings. The invention discloses an alkali slag regenerated material for reinforcing a concrete structure. The alkali slag regenerated material is prepared from industrial waste residues, regenerated stone powder, regenerated rubber, potash water glass, fine aggregate, sodium hydroxide, fibers and water in parts by weight. The method comprises the following steps: 1, weighing; 2, preparing mixed powder; 3, adjusting the modulus of potash water glass; 4, the mixed powder, the potash water glass solution, fibers and water accounting for 30%-35% of the industrial waste residues are placed in a mixer to be stirred and mixed to be uniform, the mixture is poured into a steel mold, the steel mold is subjected to high-frequency vibration forming on a concrete vibration table, and the alkali slag regenerated material for reinforcing the concrete structure is obtained. The problem that traditional cement reinforcing materials are insufficient in compression resistance and breaking strength is solved, and the severe challenges of large utilization difficulty, high treatment cost and low comprehensive utilization product additional value faced by bulk solid waste in China are solved to a certain extent.
一种用于混凝土结构加固的碱矿渣再生材料及其制备方法，它属于建筑领域。一种用于混凝土结构加固的碱矿渣再生材料，按重量份数由工业废渣、再生石粉、再生橡胶、钾水玻璃、细骨料、氢氧化钠、纤维和水制备而成。方法：一、称料；二、制备混合粉料；三、调节钾水玻璃模数；四、将混合粉料、钾水玻璃溶液、纤维和占工业废渣30％～35％的水置于混料机搅拌混合均匀，倒入钢模中，再于混凝土振动台上经高频振动成型，得到用于混凝土结构加固的碱矿渣再生材料。本发明既改善传统水泥类加固材料抗压，抗折强度不足的问题，还从一定程度上解决了我国大宗固废面临的利用难度大、处理成本高、综合利用产品附加值低的严峻挑战。
Alkali slag recycled material for reinforcing concrete structure and preparation method of alkali slag recycled material
The invention discloses an alkali slag recycled material for reinforcing a concrete structure and a preparation method thereof, and belongs to the field of buildings. The invention discloses an alkali slag regenerated material for reinforcing a concrete structure. The alkali slag regenerated material is prepared from industrial waste residues, regenerated stone powder, regenerated rubber, potash water glass, fine aggregate, sodium hydroxide, fibers and water in parts by weight. The method comprises the following steps: 1, weighing; 2, preparing mixed powder; 3, adjusting the modulus of potash water glass; 4, the mixed powder, the potash water glass solution, fibers and water accounting for 30%-35% of the industrial waste residues are placed in a mixer to be stirred and mixed to be uniform, the mixture is poured into a steel mold, the steel mold is subjected to high-frequency vibration forming on a concrete vibration table, and the alkali slag regenerated material for reinforcing the concrete structure is obtained. The problem that traditional cement reinforcing materials are insufficient in compression resistance and breaking strength is solved, and the severe challenges of large utilization difficulty, high treatment cost and low comprehensive utilization product additional value faced by bulk solid waste in China are solved to a certain extent.
一种用于混凝土结构加固的碱矿渣再生材料及其制备方法，它属于建筑领域。一种用于混凝土结构加固的碱矿渣再生材料，按重量份数由工业废渣、再生石粉、再生橡胶、钾水玻璃、细骨料、氢氧化钠、纤维和水制备而成。方法：一、称料；二、制备混合粉料；三、调节钾水玻璃模数；四、将混合粉料、钾水玻璃溶液、纤维和占工业废渣30％～35％的水置于混料机搅拌混合均匀，倒入钢模中，再于混凝土振动台上经高频振动成型，得到用于混凝土结构加固的碱矿渣再生材料。本发明既改善传统水泥类加固材料抗压，抗折强度不足的问题，还从一定程度上解决了我国大宗固废面临的利用难度大、处理成本高、综合利用产品附加值低的严峻挑战。
Alkali slag recycled material for reinforcing concrete structure and preparation method of alkali slag recycled material
一种用于混凝土结构加固的碱矿渣再生材料及其制备方法
ZHU JING (Autor:in) / LI ZHIMING (Autor:in) / MIN HAO (Autor:in) / WEN ZIJIE (Autor:in) / HAM MIN-YANG (Autor:in) / XU QINGHAI (Autor:in) / WANG RUIXUAN (Autor:in)
05.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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