Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bituminous pavement deep rut filling method
The invention discloses an asphalt pavement deep rut filling method, and relates to the technical field of asphalt pavement maintenance. The method comprises the following steps: determining a mix proportion and a loose paving coefficient of a thin slurry mixture; repairing ruts on the original pavement, measuring the rut depth, and dividing construction sections; preparing the pre-wrapped drippings draining broken stones; asphalt is sprayed; scattering the pre-wrapped draining debris gravels; trimming the pre-wrapped drippings draining broken stones; pre-wrapping the drippings and the macadam under stable pressure; mixing/paving/injecting a thin slurry mixture; vacuum water absorption; performing rolling; performing maintenance; and opening traffic. According to the method, the deep rut filling material does not generate ruts, the construction difficulty is low, and traffic can be opened as soon as possible.
本发明公开了一种沥青路面深车辙填补方法，涉及沥青路面养护技术领域。该方法包括以下步骤：确定稀浆混合料配合比和松铺系数；整修原路面车辙，测量车辙深度，划分施工段；制备预裹附沥屑碎石；洒布沥青；撒布预裹附沥屑碎石；修整预裹附沥屑碎石；稳压预裹附沥屑碎石；拌和/摊铺/贯入稀浆混合料；真空吸水；碾压；养护；开放交通。该方法中深车辙填补材料自身不会产生车辙，并且该方法施工难度低，能够尽早开放交通。
Bituminous pavement deep rut filling method
The invention discloses an asphalt pavement deep rut filling method, and relates to the technical field of asphalt pavement maintenance. The method comprises the following steps: determining a mix proportion and a loose paving coefficient of a thin slurry mixture; repairing ruts on the original pavement, measuring the rut depth, and dividing construction sections; preparing the pre-wrapped drippings draining broken stones; asphalt is sprayed; scattering the pre-wrapped draining debris gravels; trimming the pre-wrapped drippings draining broken stones; pre-wrapping the drippings and the macadam under stable pressure; mixing/paving/injecting a thin slurry mixture; vacuum water absorption; performing rolling; performing maintenance; and opening traffic. According to the method, the deep rut filling material does not generate ruts, the construction difficulty is low, and traffic can be opened as soon as possible.
本发明公开了一种沥青路面深车辙填补方法，涉及沥青路面养护技术领域。该方法包括以下步骤：确定稀浆混合料配合比和松铺系数；整修原路面车辙，测量车辙深度，划分施工段；制备预裹附沥屑碎石；洒布沥青；撒布预裹附沥屑碎石；修整预裹附沥屑碎石；稳压预裹附沥屑碎石；拌和/摊铺/贯入稀浆混合料；真空吸水；碾压；养护；开放交通。该方法中深车辙填补材料自身不会产生车辙，并且该方法施工难度低，能够尽早开放交通。
Bituminous pavement deep rut filling method
一种沥青路面深车辙填补方法
WANG HAIYOU (Autor:in) / WANG YIFAN (Autor:in) / WANG XIAOFENG (Autor:in) / YUE CHAO (Autor:in) / CAO JINKUI (Autor:in) / WANG JIAN (Autor:in) / XUE QIUXIANG (Autor:in) / YUE XIANCHUANG (Autor:in)
07.04.2023
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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