Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an HAS curing agent, the manufacturing raw materials of the HAS curing agent comprise industrial waste residues, the industrial waste residues comprise cement clinker, desulfurized gypsum, a slag compound, steel slag and an exciting agent, and the manufacturing raw materials comprise, by mass, 5-10% of the cement clinker, 10-20% of the desulfurized gypsum, 15-30% of the slag compound, 20-50% of the steel slag and 2-5% of the exciting agent. The preparation raw materials of the HAS curing agent are simple and easy to obtain, the preparation process is relatively simple, the operation is easy in the construction process, the early strength of a consolidated body is high, the later strength is stably developed, and the strength increasing time is long; the solidified soil body is good in water resistance and durability, and the softening coefficient is greater than 0.90; the anti-sulfur hydrochloric acid medium chemical erosion coefficient is greater than 1.0; the anti-freezing cycle capacity is remarkably improved, the setting time of the curing agent is adjustable, and the HAS curing agent has micro-expansibility, so that the problems that traditional cement soil is large in dry shrinkage, easy to crack and the like are solved.
本发明公开了一种HAS固化剂，所述一种HAS固化剂的制造原料包括工业废渣，所述工业废渣包括水泥熟料、脱硫石膏、矿渣复合物、钢渣和激发剂，所述制造原料的质量份数为水泥熟料5‑10％、脱硫石膏10‑20％、矿渣复合物15‑30％、钢渣20‑50％、激发剂2‑5％。本发明HAS固化剂的制造原料简单易得，而且制造过程比较简单，并且在施工过程中容易操作，并且固结体早期强度高，后期强度稳定发展，强度增长时间长；并且固化土体耐水性和耐久性好，软化系数大于0.90；抗硫盐酸介质化学侵蚀系数大于1.0；抗冻循环能力显著提高，并且固化剂凝结时间可调节，而且HAS固化剂本身具有微膨胀性，克服了传统水泥土干缩大、易开裂等问题。
The invention discloses an HAS curing agent, the manufacturing raw materials of the HAS curing agent comprise industrial waste residues, the industrial waste residues comprise cement clinker, desulfurized gypsum, a slag compound, steel slag and an exciting agent, and the manufacturing raw materials comprise, by mass, 5-10% of the cement clinker, 10-20% of the desulfurized gypsum, 15-30% of the slag compound, 20-50% of the steel slag and 2-5% of the exciting agent. The preparation raw materials of the HAS curing agent are simple and easy to obtain, the preparation process is relatively simple, the operation is easy in the construction process, the early strength of a consolidated body is high, the later strength is stably developed, and the strength increasing time is long; the solidified soil body is good in water resistance and durability, and the softening coefficient is greater than 0.90; the anti-sulfur hydrochloric acid medium chemical erosion coefficient is greater than 1.0; the anti-freezing cycle capacity is remarkably improved, the setting time of the curing agent is adjustable, and the HAS curing agent has micro-expansibility, so that the problems that traditional cement soil is large in dry shrinkage, easy to crack and the like are solved.
本发明公开了一种HAS固化剂，所述一种HAS固化剂的制造原料包括工业废渣，所述工业废渣包括水泥熟料、脱硫石膏、矿渣复合物、钢渣和激发剂，所述制造原料的质量份数为水泥熟料5‑10％、脱硫石膏10‑20％、矿渣复合物15‑30％、钢渣20‑50％、激发剂2‑5％。本发明HAS固化剂的制造原料简单易得，而且制造过程比较简单，并且在施工过程中容易操作，并且固结体早期强度高，后期强度稳定发展，强度增长时间长；并且固化土体耐水性和耐久性好，软化系数大于0.90；抗硫盐酸介质化学侵蚀系数大于1.0；抗冻循环能力显著提高，并且固化剂凝结时间可调节，而且HAS固化剂本身具有微膨胀性，克服了传统水泥土干缩大、易开裂等问题。
HAS curing agent and application thereof
一种HAS固化剂及其应用
YIN XIANG (Autor:in)
25.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
B09B
DISPOSAL OF SOLID WASTE
,
Beseitigung von festem Abfall
/
C02F
Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm
,
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
E02D
FOUNDATIONS
,
Gründungen
/
E21F
Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels
,
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
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