Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Interface treating agent as well as preparation method and application thereof
The invention provides an interface treating agent. The interface treating agent comprises a liquid material A, a liquid material B and a liquid material C, the liquid material A is prepared from the following raw materials in percentage by mass: 40 to 80 percent of dihydric phosphate, 8 to 12 percent of migration type rust inhibiting component, 0.01 to 2 percent of suspension stabilizer and 8 to 50 percent of water; the liquid material B is prepared from the following raw materials in percentage by mass: 60 to 70 percent of dead burnt magnesium oxide, 10 to 20 percent of superfine mineral admixture, 1 to 5 percent of waterproof component, 0.5 to 2 percent of anti-sagging agent, 0.01 to 2 percent of dispersing agent, 1 to 5 percent of nano calcium carbonate and 10 to 20 percent of water; and the liquid material C comprises the following raw materials in percentage by mass: 40-80% of dihydric phosphate, 4-8% of a composite retarder, 0.01-2% of a suspension stabilizer and 12-55% of water. The invention also provides a preparation method and an application method of the interface treating agent. The high-speed railway bridge pier rib leakage repairing material can meet the construction requirement of high-speed railway bridge pier rib leakage repairing, has the advantages of being fast in condensation and solidification, excellent in rib protection performance, good in bonding performance and waterproof and anti-seepage performance and the like, can effectively resist adverse effects on repairing construction caused by intermittent high-frequency disturbance brought to a bridge in the normal operation process of a high-speed train, guarantees construction quality, and improves construction efficiency. Wide application prospects are realized.
本发明提供了一种界面处理剂，包括液料A、液料B和液料C；液料A的原料及质量比为：磷酸二氢盐40～80％、迁移型阻锈组分8～12％、悬浮稳定剂0.01～2％和水8～50％；液料B的原料及质量比为：重烧氧化镁60～70％、超细矿物掺合料10～20％、防水组分1～5％、抗流挂剂0.5～2％、分散剂0.01～2％、纳米碳酸钙1～5％和水10～20％；液料C的原料及质量比为：磷酸二氢盐40～80％、复合缓凝剂4～8％、悬浮稳定剂0.01～2％和水12～55％。本发明还提供了该界面处理剂的制备方法和应用方法。本发明能够满足高速铁路桥墩漏筋修补的施工需求，具有凝结固化快、护筋性能优良、黏结性能和防水抗渗性能好等优势，可以有效抵抗高速列车正常运行过程对桥梁带来的间断性高频扰动对修补施工带来的不利影响，保障施工质量，具有广阔的应用前景。
Interface treating agent as well as preparation method and application thereof
The invention provides an interface treating agent. The interface treating agent comprises a liquid material A, a liquid material B and a liquid material C, the liquid material A is prepared from the following raw materials in percentage by mass: 40 to 80 percent of dihydric phosphate, 8 to 12 percent of migration type rust inhibiting component, 0.01 to 2 percent of suspension stabilizer and 8 to 50 percent of water; the liquid material B is prepared from the following raw materials in percentage by mass: 60 to 70 percent of dead burnt magnesium oxide, 10 to 20 percent of superfine mineral admixture, 1 to 5 percent of waterproof component, 0.5 to 2 percent of anti-sagging agent, 0.01 to 2 percent of dispersing agent, 1 to 5 percent of nano calcium carbonate and 10 to 20 percent of water; and the liquid material C comprises the following raw materials in percentage by mass: 40-80% of dihydric phosphate, 4-8% of a composite retarder, 0.01-2% of a suspension stabilizer and 12-55% of water. The invention also provides a preparation method and an application method of the interface treating agent. The high-speed railway bridge pier rib leakage repairing material can meet the construction requirement of high-speed railway bridge pier rib leakage repairing, has the advantages of being fast in condensation and solidification, excellent in rib protection performance, good in bonding performance and waterproof and anti-seepage performance and the like, can effectively resist adverse effects on repairing construction caused by intermittent high-frequency disturbance brought to a bridge in the normal operation process of a high-speed train, guarantees construction quality, and improves construction efficiency. Wide application prospects are realized.
本发明提供了一种界面处理剂，包括液料A、液料B和液料C；液料A的原料及质量比为：磷酸二氢盐40～80％、迁移型阻锈组分8～12％、悬浮稳定剂0.01～2％和水8～50％；液料B的原料及质量比为：重烧氧化镁60～70％、超细矿物掺合料10～20％、防水组分1～5％、抗流挂剂0.5～2％、分散剂0.01～2％、纳米碳酸钙1～5％和水10～20％；液料C的原料及质量比为：磷酸二氢盐40～80％、复合缓凝剂4～8％、悬浮稳定剂0.01～2％和水12～55％。本发明还提供了该界面处理剂的制备方法和应用方法。本发明能够满足高速铁路桥墩漏筋修补的施工需求，具有凝结固化快、护筋性能优良、黏结性能和防水抗渗性能好等优势，可以有效抵抗高速列车正常运行过程对桥梁带来的间断性高频扰动对修补施工带来的不利影响，保障施工质量，具有广阔的应用前景。
Interface treating agent as well as preparation method and application thereof
一种界面处理剂及其制备方法与应用
NI GUOZHANG (Autor:in) / YANG HUI (Autor:in) / ZHAO SHIYU (Autor:in) / KE WEIXI (Autor:in) / CHEN ZHAN (Autor:in) / JI XIANKUN (Autor:in) / YU TIAN (Autor:in) / YUAN LIDONG (Autor:in) / HE XINHUI (Autor:in) / SUN HUI (Autor:in)
22.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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