Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-speed roadbed construction method
The invention relates to the technical field of road construction, in particular to a high-speed roadbed construction method which comprises the following steps that S1, water spraying devices are arranged on the periphery of a to-be-excavated area; s2, roadbed earthwork is excavated, the excavated earthwork is transported to a designated position, and a water spraying device sprays water to reduce dust; s3, roadbed filling is conducted, specifically, a foundation layer, a gravel layer, a concrete layer and an asphalt layer are sequentially filled, and a water spraying device sprays water for dust falling; s4, roadbed shaping is conducted, and compaction shaping is conducted after filling; in S2 and S3, the water spraying amount of the water spraying device is adjusted according to the air humidity, the higher the air humidity is, the smaller the water spraying amount is, the lower the air humidity is, and the larger the water spraying amount is, the high-speed roadbed construction method can flexibly deal with dust falling work under different humidity conditions, the situation that when the air humidity is high, a construction site is wet and slippery due to excessive water is avoided, and the construction efficiency is improved. And the situation that when the air humidity is low, the water spraying amount is insufficient, and dust raising cannot be effectively restrained is avoided.
本发明涉及道路施工技术领域，更具体地说，它涉及一种高速路基施工方法，包括以下步骤：S1:在待开挖区域的周围设置喷水装置；S2：路基土方开挖，将挖出的土方运输至指定位置，喷水装置进行喷水降尘；S3：路基填筑，依次填筑地基层、碎石层、混凝土层和沥青层，喷水装置进行喷水降尘；S4：路基整形，在填筑后进行压实整形；在S2和S3中，根据空气湿度调整喷水装置的喷水量，空气湿度越高，喷水量越小，空气湿度越低，喷水量越大，本发明的一种高速路基施工方法能够灵活应对不同湿度条件下的降尘工作，避免在空气湿度较高时，过剩的水分造成施工场地湿滑，也避免在空气湿度较低时，喷水量不足使扬尘无法被有效抑制。
High-speed roadbed construction method
The invention relates to the technical field of road construction, in particular to a high-speed roadbed construction method which comprises the following steps that S1, water spraying devices are arranged on the periphery of a to-be-excavated area; s2, roadbed earthwork is excavated, the excavated earthwork is transported to a designated position, and a water spraying device sprays water to reduce dust; s3, roadbed filling is conducted, specifically, a foundation layer, a gravel layer, a concrete layer and an asphalt layer are sequentially filled, and a water spraying device sprays water for dust falling; s4, roadbed shaping is conducted, and compaction shaping is conducted after filling; in S2 and S3, the water spraying amount of the water spraying device is adjusted according to the air humidity, the higher the air humidity is, the smaller the water spraying amount is, the lower the air humidity is, and the larger the water spraying amount is, the high-speed roadbed construction method can flexibly deal with dust falling work under different humidity conditions, the situation that when the air humidity is high, a construction site is wet and slippery due to excessive water is avoided, and the construction efficiency is improved. And the situation that when the air humidity is low, the water spraying amount is insufficient, and dust raising cannot be effectively restrained is avoided.
本发明涉及道路施工技术领域，更具体地说，它涉及一种高速路基施工方法，包括以下步骤：S1:在待开挖区域的周围设置喷水装置；S2：路基土方开挖，将挖出的土方运输至指定位置，喷水装置进行喷水降尘；S3：路基填筑，依次填筑地基层、碎石层、混凝土层和沥青层，喷水装置进行喷水降尘；S4：路基整形，在填筑后进行压实整形；在S2和S3中，根据空气湿度调整喷水装置的喷水量，空气湿度越高，喷水量越小，空气湿度越低，喷水量越大，本发明的一种高速路基施工方法能够灵活应对不同湿度条件下的降尘工作，避免在空气湿度较高时，过剩的水分造成施工场地湿滑，也避免在空气湿度较低时，喷水量不足使扬尘无法被有效抑制。
High-speed roadbed construction method
一种高速路基施工方法
LIU CHENXI (Autor:in) / FANG HAITAO (Autor:in) / YANG GUOHUI (Autor:in) / CHEN ZHUO (Autor:in) / HONG HUACONG (Autor:in) / HUANG HONGGEN (Autor:in) / ZHANG JIAHAO (Autor:in) / ZHANG YUFAN (Autor:in) / WANG YUANDONG (Autor:in) / LI ZHOUCHENG (Autor:in)
31.12.2024
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
/
B01D
SEPARATION
,
Trennen
/
E02D
FOUNDATIONS
,
Gründungen
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
| Europäisches Patentamt | 2020
Overhead roadbed structure, roadbed assembly, roadbed system and construction method
| Europäisches Patentamt | 2020