Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Highway engineering environment-friendly construction method
The invention discloses a highway engineering environment-friendly construction method. The method comprises the following steps: step 1, forming a planting pit; step 2, applying a water-retaining agent on a soil base surface and spraying water; step 3, blowing and sweeping the water-retaining agent; step 4, planting vegetation; step 5, paving a gravel layer; step 6, spraying asphalt for the first time and installing a wind and sand prevention belt; step 7, paving a fine stone layer; and step 8, carrying out secondary asphalt spraying, wherein the concrete step is that asphalt is sprayed on the fine stone layer through an asphalt spraying vehicle. Water-retaining agent powder particles are uniformly spread on a soil base surface by adopting a spreading and spraying device, and water is sprayed so that not only is the soil base surface supplemented with water, but also the water-retaining agent powder particles laid on the soil base surface are supplemented with water, and the water-retaining agent powder particles are expanded so that the area of the water-retaining agent powder particles covering the soil base surface is increased, the evaporation amount of the water in the soil base surface is effectively prevented, and water is slowly supplemented into the soil matrix; and the water spraying frequency of the soil matrix is effectively reduced, and the method is more environment-friendly.
本发明公开了一种公路工程环保施工方法，包括以下步骤：步骤一：开设种植坑，步骤二：土基面施撒保水剂并喷水，步骤三：吹扫保水剂，步骤四：种植植被，步骤五：铺设碎石层，步骤六：一次喷施沥青并安装防风沙带，步骤七：铺设细石层，步骤八：二次喷施沥青，具体步骤为：采用沥青喷施车在细石层上喷施沥青。采用撒喷装置在土基面均匀铺撒保水剂粉粒，并喷施水分，不仅对土基面进行补水，还将铺设在土基面上的保水剂粉粒进行补水，使得保水剂粉粒膨胀，从而增大其颗粒覆盖在土基面上的面积，有效阻挡土基面内水分被蒸发量，并且缓慢向土基内补充水分，从而有效减少对土基洒水频率，更加环保。
Highway engineering environment-friendly construction method
The invention discloses a highway engineering environment-friendly construction method. The method comprises the following steps: step 1, forming a planting pit; step 2, applying a water-retaining agent on a soil base surface and spraying water; step 3, blowing and sweeping the water-retaining agent; step 4, planting vegetation; step 5, paving a gravel layer; step 6, spraying asphalt for the first time and installing a wind and sand prevention belt; step 7, paving a fine stone layer; and step 8, carrying out secondary asphalt spraying, wherein the concrete step is that asphalt is sprayed on the fine stone layer through an asphalt spraying vehicle. Water-retaining agent powder particles are uniformly spread on a soil base surface by adopting a spreading and spraying device, and water is sprayed so that not only is the soil base surface supplemented with water, but also the water-retaining agent powder particles laid on the soil base surface are supplemented with water, and the water-retaining agent powder particles are expanded so that the area of the water-retaining agent powder particles covering the soil base surface is increased, the evaporation amount of the water in the soil base surface is effectively prevented, and water is slowly supplemented into the soil matrix; and the water spraying frequency of the soil matrix is effectively reduced, and the method is more environment-friendly.
本发明公开了一种公路工程环保施工方法，包括以下步骤：步骤一：开设种植坑，步骤二：土基面施撒保水剂并喷水，步骤三：吹扫保水剂，步骤四：种植植被，步骤五：铺设碎石层，步骤六：一次喷施沥青并安装防风沙带，步骤七：铺设细石层，步骤八：二次喷施沥青，具体步骤为：采用沥青喷施车在细石层上喷施沥青。采用撒喷装置在土基面均匀铺撒保水剂粉粒，并喷施水分，不仅对土基面进行补水，还将铺设在土基面上的保水剂粉粒进行补水，使得保水剂粉粒膨胀，从而增大其颗粒覆盖在土基面上的面积，有效阻挡土基面内水分被蒸发量，并且缓慢向土基内补充水分，从而有效减少对土基洒水频率，更加环保。
Highway engineering environment-friendly construction method
一种公路工程环保施工方法
ZHAO CHUANJIE (Autor:in) / CHANG WENYAN (Autor:in) / WANG JING (Autor:in) / CHANG XIAOQIANG (Autor:in) / FAN YINLING (Autor:in)
28.12.2021
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
/
A01B
SOIL WORKING IN AGRICULTURE OR FORESTRY
,
Bodenbearbeitung in Land- oder Forstwirtschaft
/
A01G
Gartenbau
,
HORTICULTURE
/
B05B
Sprühvorrichtungen
,
SPRAYING APPARATUS
Environment-friendly construction method for highway engineering
| Europäisches Patentamt | 2021
Environment-friendly construction process for highway engineering
| Europäisches Patentamt | 2023
Highway environment-friendly construction device and construction method
| Europäisches Patentamt | 2024
Highway environment-friendly construction device and construction method
| Europäisches Patentamt | 2023
Environment-friendly highway crack treatment equipment for highway engineering
| Europäisches Patentamt | 2024