Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for pavement drainage
The invention relates to the technical field of pavement drainage, and discloses a construction method for pavement drainage, which comprises the following steps: sequentially paving a cement stabilized macadam lower layer surface and a cement stabilized macadam upper layer surface on the upper side surface of a pavement substrate layer to form a water stable layer; paving a plurality of drainage pipelines on the water stable layer side by side one by one, and spreading asphalt macadam on the water stable layer provided with the drainage pipelines to form an asphalt macadam permeable layer; and a coarse grain type asphalt concrete layer, a medium grain type asphalt concrete layer and a fine grain type asphalt concrete layer are sequentially laid on the upper side of the drainage structure layer to form a road pavement layer, and the tops of the supporting column piles are embedded in the coarse grain type asphalt concrete layer. In the application, the drainage is more thorough, the drainage effect is enhanced, the drainage efficiency is improved, the structural strength and stability of the pavement are also ensured, the service life of the pavement is prolonged, and the maintenance frequency of the pavement is reduced.
本申请涉及路面排水技术领域，公开一种用于路面排水的施工方法，包括：在路面基底层的上侧面依次铺设水泥稳定碎石下层面和水泥稳定碎石上层面形成水稳层；将多个排水管道逐一并排铺装在水稳层上，并向设置有排水管道的水稳层上散布沥青碎石，形成沥青碎石渗透层；将粗粒式沥青混凝土层、中粒式沥青混凝土层以及细粒式沥青混凝土层依次铺设于排水结构层的上侧形成路面铺装层，其中，粗粒式沥青混凝土层埋没支撑柱桩的顶部。在本申请中，使排水更加彻底，增强排水效果，提高排水的高效性，并且也保证了路面的结构强度和稳定性，有助于延长路面的使用寿命，降低对路面维护保养的频率。
Construction method for pavement drainage
The invention relates to the technical field of pavement drainage, and discloses a construction method for pavement drainage, which comprises the following steps: sequentially paving a cement stabilized macadam lower layer surface and a cement stabilized macadam upper layer surface on the upper side surface of a pavement substrate layer to form a water stable layer; paving a plurality of drainage pipelines on the water stable layer side by side one by one, and spreading asphalt macadam on the water stable layer provided with the drainage pipelines to form an asphalt macadam permeable layer; and a coarse grain type asphalt concrete layer, a medium grain type asphalt concrete layer and a fine grain type asphalt concrete layer are sequentially laid on the upper side of the drainage structure layer to form a road pavement layer, and the tops of the supporting column piles are embedded in the coarse grain type asphalt concrete layer. In the application, the drainage is more thorough, the drainage effect is enhanced, the drainage efficiency is improved, the structural strength and stability of the pavement are also ensured, the service life of the pavement is prolonged, and the maintenance frequency of the pavement is reduced.
本申请涉及路面排水技术领域，公开一种用于路面排水的施工方法，包括：在路面基底层的上侧面依次铺设水泥稳定碎石下层面和水泥稳定碎石上层面形成水稳层；将多个排水管道逐一并排铺装在水稳层上，并向设置有排水管道的水稳层上散布沥青碎石，形成沥青碎石渗透层；将粗粒式沥青混凝土层、中粒式沥青混凝土层以及细粒式沥青混凝土层依次铺设于排水结构层的上侧形成路面铺装层，其中，粗粒式沥青混凝土层埋没支撑柱桩的顶部。在本申请中，使排水更加彻底，增强排水效果，提高排水的高效性，并且也保证了路面的结构强度和稳定性，有助于延长路面的使用寿命，降低对路面维护保养的频率。
Construction method for pavement drainage
用于路面排水的施工方法
NIU RUIGANG (Autor:in) / CAO LIN (Autor:in) / BAN YUTAO (Autor:in) / LI JIANJIE (Autor:in) / ZHOU HAI (Autor:in) / SU JIANHUA (Autor:in) / LI GUORONG (Autor:in) / WANG JINXIANG (Autor:in) / SHAO ZHUKUN (Autor:in) / CHEN HAO (Autor:in)
29.09.2023
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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Pavement drainage ditch and construction method thereof
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