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A platform for research: civil engineering, architecture and urbanism
Asphalt cold filling grouting liquid and preparation method thereof
The invention belongs to the technical field of road engineering, and particularly relates to asphalt cold filling grouting liquid and a preparation method thereof. The asphalt cold filling grouting liquid is prepared from the following raw materials: a C12A7 quick-setting mineral material, calcium sulfate whiskers, zirconium silica fume, S95-grade slag powder, calcium hydroxide, a nano foaming agent, quartz powder, a water reducing agent, a defoaming agent, latex powder, dispersing and digesting fibers, a protein retarder, lithium hydroxide and water. The asphalt cold filling grouting liquid can realize rapid hydration and temperature rise, accelerates the asphalt drying time, shortens the traffic time, endows the asphalt with excellent stability and strength after the asphalt is injected, is not easy to damage after traffic, is long in durability, and has a good application prospect in the technical field of road engineering.
本发明属于道路工程技术领域，具体涉及一种沥青冷补注浆液及其制备方法。所述沥青冷补注浆液由以下原料制得：C12A7急凝矿物材料、硫酸钙晶须、锆硅灰、S95级矿渣粉、氢氧化钙、纳米发泡剂、石英粉、减水剂、消泡剂、乳胶粉、分散消解纤维、蛋白缓凝剂、氢氧化锂、水。所述沥青冷补注浆液可实现快速水化升温，加速沥青干燥时间，缩短通车时间，注入沥青后赋予其优异的稳定度和强度，通车后不易造成破坏，耐久性长，在道路工程技术领域具有良好的应用前景。
Asphalt cold filling grouting liquid and preparation method thereof
The invention belongs to the technical field of road engineering, and particularly relates to asphalt cold filling grouting liquid and a preparation method thereof. The asphalt cold filling grouting liquid is prepared from the following raw materials: a C12A7 quick-setting mineral material, calcium sulfate whiskers, zirconium silica fume, S95-grade slag powder, calcium hydroxide, a nano foaming agent, quartz powder, a water reducing agent, a defoaming agent, latex powder, dispersing and digesting fibers, a protein retarder, lithium hydroxide and water. The asphalt cold filling grouting liquid can realize rapid hydration and temperature rise, accelerates the asphalt drying time, shortens the traffic time, endows the asphalt with excellent stability and strength after the asphalt is injected, is not easy to damage after traffic, is long in durability, and has a good application prospect in the technical field of road engineering.
本发明属于道路工程技术领域，具体涉及一种沥青冷补注浆液及其制备方法。所述沥青冷补注浆液由以下原料制得：C12A7急凝矿物材料、硫酸钙晶须、锆硅灰、S95级矿渣粉、氢氧化钙、纳米发泡剂、石英粉、减水剂、消泡剂、乳胶粉、分散消解纤维、蛋白缓凝剂、氢氧化锂、水。所述沥青冷补注浆液可实现快速水化升温，加速沥青干燥时间，缩短通车时间，注入沥青后赋予其优异的稳定度和强度，通车后不易造成破坏，耐久性长，在道路工程技术领域具有良好的应用前景。
Asphalt cold filling grouting liquid and preparation method thereof
一种沥青冷补注浆液及其制备方法
WAN LUOWEI (author) / ZHANG SONG (author) / LIU BO (author)
2024-06-28
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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