A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Asphalt concrete pavement construction method
The invention relates to the technical field of asphalt concrete road construction, and particularly discloses an asphalt concrete pavement construction method. The asphalt concrete pavement construction method comprises the following steps: 1) paving a bottom layer mixture in a to-be-constructed area to form a bottom layer; 2) paving a base layer mixture to form a base layer; 3) paving a binding layer mixture to form a binding layer, wherein the binding layer mixture is prepared from the following raw materials in parts by weight: 1350 to 1400 parts of gravel, 220 to 250 parts of sand, 80 to 100 parts of filler, 92 to 105 parts of asphalt and 10 to 12 parts of auxiliaries; and 4), paving a wear-resistant layer mixture to form a wear-resistant layer, wherein the wear-resistant layer mixture is prepared from the following raw materials in parts by weight: 1400-1450 parts of gravel, 200-220 parts of sand, 100-110 parts of filler, 105-110 parts of asphalt and 10-12 parts of assistant. The asphalt concrete pavement construction method improves the wear resistance of the pavement.
本申请涉及沥青混凝土道路施工技术领域，具体公开了一种沥青混凝土路面施工方法。本申请的沥青混凝土路面施工方法包括如下步骤：1）将底层混合料摊铺在待施工区域形成底层；2）摊铺基层混合料形成基层；3）摊铺联结层混合料，形成联结层；联结层混合料由如下重量份数的原料制成：碎石1350‑1400份、砂220‑250份、填料80‑100份、沥青92‑105份、助剂10‑12份；4）摊铺耐磨层混合料，形成耐磨层；耐磨层混合料由如下重量份数的原料制成：碎石1400‑1450份、砂200‑220份、填料100‑110份、沥青105‑110份、助剂10‑12份。本申请的沥青混凝土路面施工方法提高了路面的耐磨性。
Asphalt concrete pavement construction method
The invention relates to the technical field of asphalt concrete road construction, and particularly discloses an asphalt concrete pavement construction method. The asphalt concrete pavement construction method comprises the following steps: 1) paving a bottom layer mixture in a to-be-constructed area to form a bottom layer; 2) paving a base layer mixture to form a base layer; 3) paving a binding layer mixture to form a binding layer, wherein the binding layer mixture is prepared from the following raw materials in parts by weight: 1350 to 1400 parts of gravel, 220 to 250 parts of sand, 80 to 100 parts of filler, 92 to 105 parts of asphalt and 10 to 12 parts of auxiliaries; and 4), paving a wear-resistant layer mixture to form a wear-resistant layer, wherein the wear-resistant layer mixture is prepared from the following raw materials in parts by weight: 1400-1450 parts of gravel, 200-220 parts of sand, 100-110 parts of filler, 105-110 parts of asphalt and 10-12 parts of assistant. The asphalt concrete pavement construction method improves the wear resistance of the pavement.
本申请涉及沥青混凝土道路施工技术领域，具体公开了一种沥青混凝土路面施工方法。本申请的沥青混凝土路面施工方法包括如下步骤：1）将底层混合料摊铺在待施工区域形成底层；2）摊铺基层混合料形成基层；3）摊铺联结层混合料，形成联结层；联结层混合料由如下重量份数的原料制成：碎石1350‑1400份、砂220‑250份、填料80‑100份、沥青92‑105份、助剂10‑12份；4）摊铺耐磨层混合料，形成耐磨层；耐磨层混合料由如下重量份数的原料制成：碎石1400‑1450份、砂200‑220份、填料100‑110份、沥青105‑110份、助剂10‑12份。本申请的沥青混凝土路面施工方法提高了路面的耐磨性。
Asphalt concrete pavement construction method
一种沥青混凝土路面施工方法
HUANG XUEXIU (author)
2021-07-16
Patent
Electronic Resource
Chinese
Asphalt concrete and asphalt concrete pavement construction method
| European Patent Office | 2022