Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Asphalt pavement hot in-place recycling remixing and paving process
The invention relates to the technical field of asphalt pavement repair, in particular to an asphalt pavement hot in-place recycling remixing and paving process which comprises the following steps: S1, preparing for construction, setting a roadblock for road closure, conveying instruments to a construction road section, and placing according to a construction sequence; s2, heating and milling, and layered heating and milling: S2.1, heating the pavement, milling and unscrewing the surface layer of the pavement by using material dispersing equipment after heating is completed, and forming ridges in the middle; s2.2, heating the lower layer, and milling and planing to form ridges; s3, a regenerant is sprayed, stirred and flattened; s4, recycling and remixing the old material, namely adding the new material into the recycled old material and stirring; s5, paving: paving the remixed material on a road surface; s6, rolling, wherein a steel wheel road roller and a rubber wheel road roller are used for compaction work; and S7, opening the traffic. The method has the effect of reducing the influence on the quality of the thermal regeneration pavement.
本申请涉及沥青路面修复的技术领域，尤其是涉及一种沥青路面就地热再生复拌加铺工艺，其包括以下步骤：S1、施工准备，设置路障封路，将器械输送至施工路段，按照施工顺序放置；S2、加热铣刨，分层加热铣刨，S2.1、对路面进行加热，并在加热完成后，用散料设备将路面表层铣刨旋松，并在中部成垄；S2.2、下层加热进行加热，并进行铣刨成垄；S3、喷洒再生剂并进行搅拌摊平；S4、旧料回收复拌，将旧料回收添加新料进行搅拌；S5、摊铺，将复拌后的物料摊铺在路面上；S6、碾压，用钢轮压路机和胶轮压路机进行压实工作；S7、开放交通。本申请具有减少对热再生路面质量的影响的效果。
Asphalt pavement hot in-place recycling remixing and paving process
The invention relates to the technical field of asphalt pavement repair, in particular to an asphalt pavement hot in-place recycling remixing and paving process which comprises the following steps: S1, preparing for construction, setting a roadblock for road closure, conveying instruments to a construction road section, and placing according to a construction sequence; s2, heating and milling, and layered heating and milling: S2.1, heating the pavement, milling and unscrewing the surface layer of the pavement by using material dispersing equipment after heating is completed, and forming ridges in the middle; s2.2, heating the lower layer, and milling and planing to form ridges; s3, a regenerant is sprayed, stirred and flattened; s4, recycling and remixing the old material, namely adding the new material into the recycled old material and stirring; s5, paving: paving the remixed material on a road surface; s6, rolling, wherein a steel wheel road roller and a rubber wheel road roller are used for compaction work; and S7, opening the traffic. The method has the effect of reducing the influence on the quality of the thermal regeneration pavement.
本申请涉及沥青路面修复的技术领域，尤其是涉及一种沥青路面就地热再生复拌加铺工艺，其包括以下步骤：S1、施工准备，设置路障封路，将器械输送至施工路段，按照施工顺序放置；S2、加热铣刨，分层加热铣刨，S2.1、对路面进行加热，并在加热完成后，用散料设备将路面表层铣刨旋松，并在中部成垄；S2.2、下层加热进行加热，并进行铣刨成垄；S3、喷洒再生剂并进行搅拌摊平；S4、旧料回收复拌，将旧料回收添加新料进行搅拌；S5、摊铺，将复拌后的物料摊铺在路面上；S6、碾压，用钢轮压路机和胶轮压路机进行压实工作；S7、开放交通。本申请具有减少对热再生路面质量的影响的效果。
Asphalt pavement hot in-place recycling remixing and paving process
一种沥青路面就地热再生复拌加铺工艺
GUAN ZENGLU (Autor:in) / SUN XIAOLONG (Autor:in) / WANG WEI (Autor:in) / QIN GELIANG (Autor:in) / LIU TAI (Autor:in) / MA HENG (Autor:in) / WANG TIANYU (Autor:in)
07.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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