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A platform for research: civil engineering, architecture and urbanism
Preparation method for recycling old asphalt pavement material
The invention discloses a preparation method for recycling old asphalt pavement materials, and relates to the technical field of recycling of the old asphalt pavement materials, the preparation method comprises the following steps: S1, recycling the old asphalt pavement materials: milling, digging and stacking old asphalt pavements, and then crushing, screening and storing in batches; s2, composition design of the regenerated asphalt stable mixed material: inspecting the stable material, designing a target mix proportion, designing a production mix proportion, and determining construction parameters; s3, construction of a pavement regenerated stable mixed aggregate base layer: mixing, transporting, paving, rolling and maintaining regenerated stable mixed aggregates; s4, inspection and acceptance: inspection and acceptance of basic-level inspection records, appearance quality and actual measurement items. According to the method, a traditional construction method can be changed, the requirements of recycling waste resources, saving resources, being beneficial to energy conservation, environmental protection, emission reduction and efficiency improvement can be met, and meanwhile the purposes of ensuring the engineering quality, reducing the engineering cost and improving the working efficiency are achieved.
本发明公开了一种旧沥青路面材料回收再利用的制备方法，涉及旧沥青路面材料的再生利用技术领域，其包括：S1：旧沥青路面材料回收：对旧沥青路面进行铣刨、开挖、堆放，再进行破碎、筛分、分批存放；S2：再生沥青稳定混合材料组成设计：对稳定材料检验，目标配合比设计，生产配合比设计，确定施工参数；S3：路面再生稳定混合粒料基层施工：再生稳定混合粒料拌和、运输、摊铺及碾压、养护；S4：检验验收:基层检验记录、外观质量、实测项目检验验收。本发明既可以改变传统施工方法，又能达到废旧资源循环利用节约资源，有利于节能环保和减排提效的要求，同时保证工程质量，降低工程成本，提高工作效率的目标。
Preparation method for recycling old asphalt pavement material
The invention discloses a preparation method for recycling old asphalt pavement materials, and relates to the technical field of recycling of the old asphalt pavement materials, the preparation method comprises the following steps: S1, recycling the old asphalt pavement materials: milling, digging and stacking old asphalt pavements, and then crushing, screening and storing in batches; s2, composition design of the regenerated asphalt stable mixed material: inspecting the stable material, designing a target mix proportion, designing a production mix proportion, and determining construction parameters; s3, construction of a pavement regenerated stable mixed aggregate base layer: mixing, transporting, paving, rolling and maintaining regenerated stable mixed aggregates; s4, inspection and acceptance: inspection and acceptance of basic-level inspection records, appearance quality and actual measurement items. According to the method, a traditional construction method can be changed, the requirements of recycling waste resources, saving resources, being beneficial to energy conservation, environmental protection, emission reduction and efficiency improvement can be met, and meanwhile the purposes of ensuring the engineering quality, reducing the engineering cost and improving the working efficiency are achieved.
本发明公开了一种旧沥青路面材料回收再利用的制备方法，涉及旧沥青路面材料的再生利用技术领域，其包括：S1：旧沥青路面材料回收：对旧沥青路面进行铣刨、开挖、堆放，再进行破碎、筛分、分批存放；S2：再生沥青稳定混合材料组成设计：对稳定材料检验，目标配合比设计，生产配合比设计，确定施工参数；S3：路面再生稳定混合粒料基层施工：再生稳定混合粒料拌和、运输、摊铺及碾压、养护；S4：检验验收:基层检验记录、外观质量、实测项目检验验收。本发明既可以改变传统施工方法，又能达到废旧资源循环利用节约资源，有利于节能环保和减排提效的要求，同时保证工程质量，降低工程成本，提高工作效率的目标。
Preparation method for recycling old asphalt pavement material
一种旧沥青路面材料回收再利用的制备方法
WANG FUMING (author) / SUN JUN (author)
2023-12-01
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Asphalt pavement material recycling device and asphalt pavement material recycling method
| European Patent Office | 2015
Waste asphalt pavement recycling material and preparation method thereof
| European Patent Office | 2021
Recycling Reclaimed Asphalt Pavement
| NTIS | 1984
Asphalt Pavement Recycling Primer
| NTIS | 1986