Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Stone powder recycled asphalt mastic and preparation method thereof
The invention discloses stone powder regenerated asphalt mastic, which belongs to the technical field of building materials and comprises stone powder, Portland cement, emulsified asphalt powder, glass fibers, hollow glass beads, an accelerant, a modifier, a curing agent, a dispersing agent and water. According to the asphalt mastic, emulsified asphalt powder is added into a cement matrix, meanwhile, glass fibers and hollow glass beads are added, and the interfaces of the fibers and materials are improved through the glass fibers; the glass beads are filled in the gaps of the glass fiber net-shaped structural member, so that the stress dispersion is more uniform, the asphalt mastic is further ensured not to crack after long-term use, the problem of functional failure caused by cracking andpeeling of the traditional waterproof material is effectively solved, and the performance of the asphalt mastic is improved; the waste stone is added into the asphalt mastic, so that the pollution problem of stone processing waste is solved, and the economic value of the waste stone is realized.
本发明公开了一种石粉再生沥青胶泥，属于建筑材料技术领域，包括石粉，硅酸盐水泥，乳化沥青粉，玻璃纤维，空心玻璃微珠，促进剂，改性剂，固化剂，分散剂，水；该沥青胶泥将乳化沥青粉添加到水泥基质中，同时添加了玻璃纤维和空心玻璃微珠，利用玻璃纤维改善了纤维和材料的界面；将玻璃微珠填充于玻璃纤维网状结构件的空隙内，使得应力分散更加均匀，进一步保证沥青胶泥长期使用不开裂，有效地解决了传统防水材料由于开裂、剥落而导致的功能失效的情况，提升了沥青胶泥的性能；本发明将废弃石材添加到沥青胶泥中，解决了石材加工废料的污染问题，实现了废弃石材的经济价值。
Stone powder recycled asphalt mastic and preparation method thereof
The invention discloses stone powder regenerated asphalt mastic, which belongs to the technical field of building materials and comprises stone powder, Portland cement, emulsified asphalt powder, glass fibers, hollow glass beads, an accelerant, a modifier, a curing agent, a dispersing agent and water. According to the asphalt mastic, emulsified asphalt powder is added into a cement matrix, meanwhile, glass fibers and hollow glass beads are added, and the interfaces of the fibers and materials are improved through the glass fibers; the glass beads are filled in the gaps of the glass fiber net-shaped structural member, so that the stress dispersion is more uniform, the asphalt mastic is further ensured not to crack after long-term use, the problem of functional failure caused by cracking andpeeling of the traditional waterproof material is effectively solved, and the performance of the asphalt mastic is improved; the waste stone is added into the asphalt mastic, so that the pollution problem of stone processing waste is solved, and the economic value of the waste stone is realized.
本发明公开了一种石粉再生沥青胶泥，属于建筑材料技术领域，包括石粉，硅酸盐水泥，乳化沥青粉，玻璃纤维，空心玻璃微珠，促进剂，改性剂，固化剂，分散剂，水；该沥青胶泥将乳化沥青粉添加到水泥基质中，同时添加了玻璃纤维和空心玻璃微珠，利用玻璃纤维改善了纤维和材料的界面；将玻璃微珠填充于玻璃纤维网状结构件的空隙内，使得应力分散更加均匀，进一步保证沥青胶泥长期使用不开裂，有效地解决了传统防水材料由于开裂、剥落而导致的功能失效的情况，提升了沥青胶泥的性能；本发明将废弃石材添加到沥青胶泥中，解决了石材加工废料的污染问题，实现了废弃石材的经济价值。
Stone powder recycled asphalt mastic and preparation method thereof
一种石粉再生沥青胶泥及其制备方法
CHEN WEIQING (Autor:in)
04.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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