A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-durability joint sealing material for airport pavements in plateau alpine regions and preparation method of high-durability joint sealing material
The invention discloses a high-durability joint sealing material for airport pavements in plateau alpine regions, which belongs to the technical field of materials and is prepared from the following substances in parts by weight: 100 parts of polymer emulsion, 14 parts of cement, 13 parts of talcum powder, 13 parts of ground calcium carbonate, 1.12 parts of dispersing agent, 0.7 part of defoaming agent, 6 parts of coalescing agent, 0.7 part of silane coupling agent and 1 part of plasticizer. The joint sealing material disclosed by the invention ensures the safety and reliability of the joint of the pavement of the existing plateau alpine airport, overcomes the defects of low ultraviolet aging resistance, low low temperature resistance and the like in the existing joint sealing material, and has the characteristics of simple preparation method and low cost.
本发明公开了一种高原高寒地区机场道面用高耐久性填缝料，属于材料技术领域，由如下对应重量份的物质制成：100份聚合物乳液、14份水泥、13份滑石粉、13份重质碳酸钙、1.12份分散剂、0.7份消泡剂、6份成膜助剂、0.7份硅烷偶联剂、1份增塑剂。本发明填缝料保障了现有高原高寒机场道面接缝安全性可靠性，并克服了现有填缝料中存在的耐紫外老化性能欠佳、耐低温性能差等缺点，且具有制备方法简单，成本低廉的特点。
High-durability joint sealing material for airport pavements in plateau alpine regions and preparation method of high-durability joint sealing material
The invention discloses a high-durability joint sealing material for airport pavements in plateau alpine regions, which belongs to the technical field of materials and is prepared from the following substances in parts by weight: 100 parts of polymer emulsion, 14 parts of cement, 13 parts of talcum powder, 13 parts of ground calcium carbonate, 1.12 parts of dispersing agent, 0.7 part of defoaming agent, 6 parts of coalescing agent, 0.7 part of silane coupling agent and 1 part of plasticizer. The joint sealing material disclosed by the invention ensures the safety and reliability of the joint of the pavement of the existing plateau alpine airport, overcomes the defects of low ultraviolet aging resistance, low low temperature resistance and the like in the existing joint sealing material, and has the characteristics of simple preparation method and low cost.
本发明公开了一种高原高寒地区机场道面用高耐久性填缝料，属于材料技术领域，由如下对应重量份的物质制成：100份聚合物乳液、14份水泥、13份滑石粉、13份重质碳酸钙、1.12份分散剂、0.7份消泡剂、6份成膜助剂、0.7份硅烷偶联剂、1份增塑剂。本发明填缝料保障了现有高原高寒机场道面接缝安全性可靠性，并克服了现有填缝料中存在的耐紫外老化性能欠佳、耐低温性能差等缺点，且具有制备方法简单，成本低廉的特点。
High-durability joint sealing material for airport pavements in plateau alpine regions and preparation method of high-durability joint sealing material
一种高原高寒地区机场道面用高耐久性填缝料及制备方法
2021-08-27
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
| British Library Conference Proceedings | 2010
| European Patent Office | 2018
JOINT SEALING MATERIAL, MANUFACTURING METHOD THEREOF, AND JOINT SEALING CONSTRUCTION METHOD
| European Patent Office | 2023
| European Patent Office | 2024
| European Patent Office | 2023