A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of highway pavement structure
The invention relates to the technical field of highway construction, and discloses a construction method of a highway pavement structure, which comprises the following steps: S1, prefabricating an anti-seepage base layer; s2, laying an anti-seepage base layer; s3, laying a macadam base layer; s4, pre-embedding a reinforcing net plate; s5, laying a cushion layer; s6, laying a surface layer; and S7, flattening the surface layer. The seepage-proofing effect can be effectively achieved through the arrangement of the seepage-proofing base layer, seepage of a water source is avoided, meanwhile, the reinforcing net plate is arranged above the macadam base layer, and reinforcing rods are arranged on the lower surface of the reinforcing net plate, so that the macadam base layer and the reinforcing net plate have good stability; the fine-grain asphalt concrete layer is arranged between the middle-grain asphalt concrete layer and the fine-grain asphalt concrete layer, so that the influence of pavement settlement on pavement driving is avoided, and the buffer layer is arranged between the fine-grain asphalt concrete layer and the middle-grain asphalt concrete layer, so that the pavement has good buffer performance, pavement collapse caused by heavy pressure is avoided, and the comfort of drivers can be improved.
本发明涉及公路施工技术领域，公开了一种公路路面结构的施工方法，包括以下步骤：S1：预制防渗基层；S2：铺设防渗基层；S3：铺设碎石基层；S4：预埋加固网板；S5：铺设垫层；S6：面层铺设；S7：面层压平。本发明首先通过防渗基层的设置，能够有效的起到防渗作用，避免水源的渗入，同时在碎石基层的上方设置有加固网板，该加固网板下表面设置的加固杆，这样能够使得碎石基层与加固网板具有很好的稳定性，从而避免路面沉降而影响路面行驶，并且在该细粒式沥青混凝土层和中粒式沥青混凝层的中间设有缓冲层，这样能够使得路面具有很好的缓冲性，避免受到重压而导致路面塌陷，并且还能够提高开车人员的舒适性。
Construction method of highway pavement structure
The invention relates to the technical field of highway construction, and discloses a construction method of a highway pavement structure, which comprises the following steps: S1, prefabricating an anti-seepage base layer; s2, laying an anti-seepage base layer; s3, laying a macadam base layer; s4, pre-embedding a reinforcing net plate; s5, laying a cushion layer; s6, laying a surface layer; and S7, flattening the surface layer. The seepage-proofing effect can be effectively achieved through the arrangement of the seepage-proofing base layer, seepage of a water source is avoided, meanwhile, the reinforcing net plate is arranged above the macadam base layer, and reinforcing rods are arranged on the lower surface of the reinforcing net plate, so that the macadam base layer and the reinforcing net plate have good stability; the fine-grain asphalt concrete layer is arranged between the middle-grain asphalt concrete layer and the fine-grain asphalt concrete layer, so that the influence of pavement settlement on pavement driving is avoided, and the buffer layer is arranged between the fine-grain asphalt concrete layer and the middle-grain asphalt concrete layer, so that the pavement has good buffer performance, pavement collapse caused by heavy pressure is avoided, and the comfort of drivers can be improved.
本发明涉及公路施工技术领域，公开了一种公路路面结构的施工方法，包括以下步骤：S1：预制防渗基层；S2：铺设防渗基层；S3：铺设碎石基层；S4：预埋加固网板；S5：铺设垫层；S6：面层铺设；S7：面层压平。本发明首先通过防渗基层的设置，能够有效的起到防渗作用，避免水源的渗入，同时在碎石基层的上方设置有加固网板，该加固网板下表面设置的加固杆，这样能够使得碎石基层与加固网板具有很好的稳定性，从而避免路面沉降而影响路面行驶，并且在该细粒式沥青混凝土层和中粒式沥青混凝层的中间设有缓冲层，这样能够使得路面具有很好的缓冲性，避免受到重压而导致路面塌陷，并且还能够提高开车人员的舒适性。
Construction method of highway pavement structure
一种公路路面结构的施工方法
LI YANFEI (author) / LI YANBO (author) / ZHOU PANPAN (author) / QIAO YANG (author) / SUN WENXUE (author) / GUO YANBING (author)
2022-09-27
Patent
Electronic Resource
Chinese
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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