Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an urban sidewalk and a construction method thereof. The urban sidewalk sequentially comprises a sidewalk floor tile layer, a gravel cushion layer, a capillary barrier layer, a coarse-grain-size gravel force transmission layer, a fine-grain-size gravel protection layer and a sodium silicate protection layer from top to bottom, and the sodium silicate protection layer is arranged outside a municipal pipeline. The sidewalk floor tile comprises an upper tile body and a lower tile body, wherein a vertical through hole is formed in the center of the upper tile body; the lower brick body is connected with the upper brick body to form a step-shaped brick body, and the top of the lower brick body is provided with a positioning column matched with the through hole of the upper brick body. In every two adjacent sidewalk floor tiles of the sidewalk floor tile layer, the positioning columns on the lower tile bodies of the sidewalk floor tiles located on the left side are inserted into the through holes in the upper tile bodies of the sidewalk floor tiles located on the right side. During construction, a pilot tunnel is excavated firstly, municipal pipelines are installed in the pilot tunnel, and then the urban sidewalk structures are constructed in sequence. The sidewalk is good in drainage performance, and effective protection of municipal pipelines is achieved.
本发明公开了一种城市人行道及其施工方法，城市人行道从上到下依次包括人行道地砖层、砂石垫层、毛细屏障层、粗粒径砾石传力层、细粒径沙砾保护层、硅酸钠保护层，硅酸钠保护层设置在市政管线外部。所述的人行道地砖包括：上部砖体，上部砖体的中心设置有竖直的贯穿孔；下部砖体，下部砖体与上部砖体连接形成台阶状砖体，且下部砖体顶部设有与上部砖体的贯穿孔匹配的定位柱。人行道地砖层的相邻两块人行道地砖中，位于左侧的人行道地砖的下部砖体上的定位柱插入位于右侧的人行道地砖的上部砖体的贯穿孔内。施工时，先开挖导坑，在导坑内安装市政管线后，依次施工上述城市人行道结构。人行道排水性能良好，且实现市政管线的有效防护。
The invention discloses an urban sidewalk and a construction method thereof. The urban sidewalk sequentially comprises a sidewalk floor tile layer, a gravel cushion layer, a capillary barrier layer, a coarse-grain-size gravel force transmission layer, a fine-grain-size gravel protection layer and a sodium silicate protection layer from top to bottom, and the sodium silicate protection layer is arranged outside a municipal pipeline. The sidewalk floor tile comprises an upper tile body and a lower tile body, wherein a vertical through hole is formed in the center of the upper tile body; the lower brick body is connected with the upper brick body to form a step-shaped brick body, and the top of the lower brick body is provided with a positioning column matched with the through hole of the upper brick body. In every two adjacent sidewalk floor tiles of the sidewalk floor tile layer, the positioning columns on the lower tile bodies of the sidewalk floor tiles located on the left side are inserted into the through holes in the upper tile bodies of the sidewalk floor tiles located on the right side. During construction, a pilot tunnel is excavated firstly, municipal pipelines are installed in the pilot tunnel, and then the urban sidewalk structures are constructed in sequence. The sidewalk is good in drainage performance, and effective protection of municipal pipelines is achieved.
本发明公开了一种城市人行道及其施工方法，城市人行道从上到下依次包括人行道地砖层、砂石垫层、毛细屏障层、粗粒径砾石传力层、细粒径沙砾保护层、硅酸钠保护层，硅酸钠保护层设置在市政管线外部。所述的人行道地砖包括：上部砖体，上部砖体的中心设置有竖直的贯穿孔；下部砖体，下部砖体与上部砖体连接形成台阶状砖体，且下部砖体顶部设有与上部砖体的贯穿孔匹配的定位柱。人行道地砖层的相邻两块人行道地砖中，位于左侧的人行道地砖的下部砖体上的定位柱插入位于右侧的人行道地砖的上部砖体的贯穿孔内。施工时，先开挖导坑，在导坑内安装市政管线后，依次施工上述城市人行道结构。人行道排水性能良好，且实现市政管线的有效防护。
Urban sidewalk and construction method thereof
一种城市人行道及其施工方法
01.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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