Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-viscosity asphalt ultrathin cover layer paving method
The invention relates to the technical field of ultra-thin cover layer paving, and discloses a high-viscosity asphalt ultra-thin cover layer paving method which comprises the following construction steps: 1) removing sundries on an original road surface, and chiseling off the surface layer of the original road surface to form a paved road surface; 2) paving high-viscosity asphalt on the pavement to form a bonding layer; the bonding layer is in a natural paving shape, a tip-shaped inserting rod is inserted into the bonding layer, so that a plurality of longitudinal holes are formed in the bonding layer, and the bottoms of the longitudinal holes extend to the position below the paved road surface; 3) paving a high-viscosity modified asphalt mixture on the bonding layer to form a top layer, and filling the longitudinal holes with the high-viscosity modified asphalt mixture to form longitudinal strips; and (4) a road roller is used for rolling the top layer in a reciprocating mode till the top of the top layer reaches the set height, the top layer and the bonding layer are transversely combined into a whole, the longitudinal strips and the bonding layer are longitudinally combined into a whole, and the top layer and the bonding layer form a high-viscosity asphalt ultrathin cover layer fixed to the paved road surface.
本发明涉及超薄罩层铺装的技术领域，公开了高粘沥青超薄罩层铺装方法，包括以下施工步骤：1)、清除原有路面上的杂物，对原有路面进行表层凿除，形成铺装路面；2)、在铺装路面铺筑高粘沥青，形成粘结层；粘结层呈自然摊铺状，且利用尖端状的插杆在粘结层插入，以使粘结层中形成多个纵向孔，纵向孔的底部延伸至铺装路面的下方；3)、在粘结层上铺筑高粘改性沥青混合料，形成顶部层，高粘改性沥青混合料填充满纵向孔，形成纵向条；4)、利用压路机在顶部层上往复碾压，直至顶部层的顶部达到设定高度，且顶部层与粘结层横向结合形成一体，纵向条与粘结层纵向结合为一体，顶部层以及粘结层形成固定在铺装路面上的高粘沥青超薄罩层。
High-viscosity asphalt ultrathin cover layer paving method
The invention relates to the technical field of ultra-thin cover layer paving, and discloses a high-viscosity asphalt ultra-thin cover layer paving method which comprises the following construction steps: 1) removing sundries on an original road surface, and chiseling off the surface layer of the original road surface to form a paved road surface; 2) paving high-viscosity asphalt on the pavement to form a bonding layer; the bonding layer is in a natural paving shape, a tip-shaped inserting rod is inserted into the bonding layer, so that a plurality of longitudinal holes are formed in the bonding layer, and the bottoms of the longitudinal holes extend to the position below the paved road surface; 3) paving a high-viscosity modified asphalt mixture on the bonding layer to form a top layer, and filling the longitudinal holes with the high-viscosity modified asphalt mixture to form longitudinal strips; and (4) a road roller is used for rolling the top layer in a reciprocating mode till the top of the top layer reaches the set height, the top layer and the bonding layer are transversely combined into a whole, the longitudinal strips and the bonding layer are longitudinally combined into a whole, and the top layer and the bonding layer form a high-viscosity asphalt ultrathin cover layer fixed to the paved road surface.
本发明涉及超薄罩层铺装的技术领域，公开了高粘沥青超薄罩层铺装方法，包括以下施工步骤：1)、清除原有路面上的杂物，对原有路面进行表层凿除，形成铺装路面；2)、在铺装路面铺筑高粘沥青，形成粘结层；粘结层呈自然摊铺状，且利用尖端状的插杆在粘结层插入，以使粘结层中形成多个纵向孔，纵向孔的底部延伸至铺装路面的下方；3)、在粘结层上铺筑高粘改性沥青混合料，形成顶部层，高粘改性沥青混合料填充满纵向孔，形成纵向条；4)、利用压路机在顶部层上往复碾压，直至顶部层的顶部达到设定高度，且顶部层与粘结层横向结合形成一体，纵向条与粘结层纵向结合为一体，顶部层以及粘结层形成固定在铺装路面上的高粘沥青超薄罩层。
High-viscosity asphalt ultrathin cover layer paving method
高粘沥青超薄罩层铺装方法
WANG JIANGCHENG (Autor:in) / GU JIALIANG (Autor:in) / XIANG YIDAN (Autor:in) / LUO HUIHUA (Autor:in) / LU ZIJIAN (Autor:in) / DENG JIANFENG (Autor:in) / DING TAO (Autor:in) / HU GUIHAO (Autor:in) / YUAN PENG (Autor:in) / LUO QIAN (Autor:in)
23.07.2024
Patent
Elektronische Ressource
Chinesisch
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