Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Grooving grouting pavement construction method with anti-slip and anti-frost-crack effects
The invention relates to a grooving grouting pavement construction method with anti-slip and anti-frost-crack effects, the method comprises the following steps: S1, mounting a template and a dowel bar required by concrete pavement construction; s2, preparing and uniformly mixing a grouting material, and paving and flattening the grouting material; s3, performing watering maintenance on the concrete pavement; through the arrangement of the transverse inclined grooves and the inclined notch grooves, a good anti-skid effect can be achieved when a vehicle straightly moves, deviates or steers on the road surface, the inner walls of the transverse notch grooves and the inner walls of the inclined notch grooves are coated with the modified asphalt, the direct contact area of the transverse notch grooves and the inclined notch grooves with water can be reduced, icing in the notch grooves can be reduced, the anti-skid effect of the pavement is improved, damage of icing in the notch grooves to the notch grooves is reduced, the modified asphalt plays a certain role in relieving the thermal expansion and cold contraction effect of the road surface in different seasons, and the water reducing agent and the anti-freezing agent are added so that the pavement has a good anti-frost-crack effect.
本发明涉及一种具有抗滑防冻裂作用的刻槽注浆路面施工方法，包括以下步骤，S1、对混凝土路面施工所需的模板和传力杆进行安装；S2、对注浆材料进行配置、混匀，并对其进行铺设与摊平；S3、对混凝土路面进行浇水养护；通过横向斜槽和斜向刻槽的设置，能够对车辆在路面直行、偏移或转向时，起到良好的防滑效果，通过改性沥青涂覆在横向刻槽和斜向刻槽的内壁，可减少横向刻槽和斜向刻槽与水直接接触的面积，能够减少刻槽内部的结冰，增加路面的防滑效果，减少刻槽内部结冰对刻槽的损坏，通过改性沥青对不同季节路面的热胀冷缩效应起到一定的缓和作用、以及减水剂、抗冻剂的添加，使得路面具有良好的防冻裂效果。
Grooving grouting pavement construction method with anti-slip and anti-frost-crack effects
The invention relates to a grooving grouting pavement construction method with anti-slip and anti-frost-crack effects, the method comprises the following steps: S1, mounting a template and a dowel bar required by concrete pavement construction; s2, preparing and uniformly mixing a grouting material, and paving and flattening the grouting material; s3, performing watering maintenance on the concrete pavement; through the arrangement of the transverse inclined grooves and the inclined notch grooves, a good anti-skid effect can be achieved when a vehicle straightly moves, deviates or steers on the road surface, the inner walls of the transverse notch grooves and the inner walls of the inclined notch grooves are coated with the modified asphalt, the direct contact area of the transverse notch grooves and the inclined notch grooves with water can be reduced, icing in the notch grooves can be reduced, the anti-skid effect of the pavement is improved, damage of icing in the notch grooves to the notch grooves is reduced, the modified asphalt plays a certain role in relieving the thermal expansion and cold contraction effect of the road surface in different seasons, and the water reducing agent and the anti-freezing agent are added so that the pavement has a good anti-frost-crack effect.
本发明涉及一种具有抗滑防冻裂作用的刻槽注浆路面施工方法，包括以下步骤，S1、对混凝土路面施工所需的模板和传力杆进行安装；S2、对注浆材料进行配置、混匀，并对其进行铺设与摊平；S3、对混凝土路面进行浇水养护；通过横向斜槽和斜向刻槽的设置，能够对车辆在路面直行、偏移或转向时，起到良好的防滑效果，通过改性沥青涂覆在横向刻槽和斜向刻槽的内壁，可减少横向刻槽和斜向刻槽与水直接接触的面积，能够减少刻槽内部的结冰，增加路面的防滑效果，减少刻槽内部结冰对刻槽的损坏，通过改性沥青对不同季节路面的热胀冷缩效应起到一定的缓和作用、以及减水剂、抗冻剂的添加，使得路面具有良好的防冻裂效果。
Grooving grouting pavement construction method with anti-slip and anti-frost-crack effects
一种具有抗滑防冻裂作用的刻槽注浆路面施工方法
WEI GANG (Autor:in) / ZHOU WEIXIN (Autor:in)
02.11.2021
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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