A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pervious concrete municipal road construction process
The invention discloses a pervious concrete municipal road construction process. The construction process comprises the steps that 1 a construction road section is closed, a construction road surface is swept, and the construction road surface is trimmed and flattened; 2 rubber asphalt is evenly spread on the construction road surface, gravel is laid on the rubber asphalt to form a gravel layer, and the height of the middle of the gravel layer is larger than that of the two sides of the gravel layer; 3 water is sprayed to the gravel layer at intervals till the gravel layer is hardened; 4 after the gravel layer is hardened, rubber asphalt is spread on the gravel layer to form a rubber asphalt layer, and the top ends of the rubber asphalt layer are located at the same height; 5 a road roller is used for rolling the asphalt rubber layer; 6 protective fences are fixed to the two sides of the road; 7 the constructed road is cleaned, and the construction road section is recovered. By means of the mode, rainwater can permeate to the position below the road surface, permeated water is guided, and therefore road accumulated water is reduced, and vehicle passing is facilitated.
本发明公开了一种透水混凝土市政道路施工工艺，包括以下步骤：步骤一：封闭施工路段，并对施工路面进行清扫，将施工路面修整平整；步骤二：在施工路面上均匀撒布橡胶沥青，将碎石铺设在橡胶沥青上，形成碎石层，碎石层中部的高度大于碎石层两侧的高度；步骤三：对碎石层进行间隔喷水，直至碎石层硬化；步骤四：待碎石层硬化后，在碎石层上撒布橡胶沥青，形成橡胶沥青层，橡胶沥青层的顶端处于同一高度；步骤五：使用压路机对沥青橡胶层进行碾压；步骤六：在道路的两侧固定防护栏；步骤七：清理施工后的道路，恢复施工路段。通过上述方式，本发明能够使雨水渗透至路面以下并对渗透的水进行引导，从而减少道路积水，从而便于车辆通行。
Pervious concrete municipal road construction process
The invention discloses a pervious concrete municipal road construction process. The construction process comprises the steps that 1 a construction road section is closed, a construction road surface is swept, and the construction road surface is trimmed and flattened; 2 rubber asphalt is evenly spread on the construction road surface, gravel is laid on the rubber asphalt to form a gravel layer, and the height of the middle of the gravel layer is larger than that of the two sides of the gravel layer; 3 water is sprayed to the gravel layer at intervals till the gravel layer is hardened; 4 after the gravel layer is hardened, rubber asphalt is spread on the gravel layer to form a rubber asphalt layer, and the top ends of the rubber asphalt layer are located at the same height; 5 a road roller is used for rolling the asphalt rubber layer; 6 protective fences are fixed to the two sides of the road; 7 the constructed road is cleaned, and the construction road section is recovered. By means of the mode, rainwater can permeate to the position below the road surface, permeated water is guided, and therefore road accumulated water is reduced, and vehicle passing is facilitated.
本发明公开了一种透水混凝土市政道路施工工艺，包括以下步骤：步骤一：封闭施工路段，并对施工路面进行清扫，将施工路面修整平整；步骤二：在施工路面上均匀撒布橡胶沥青，将碎石铺设在橡胶沥青上，形成碎石层，碎石层中部的高度大于碎石层两侧的高度；步骤三：对碎石层进行间隔喷水，直至碎石层硬化；步骤四：待碎石层硬化后，在碎石层上撒布橡胶沥青，形成橡胶沥青层，橡胶沥青层的顶端处于同一高度；步骤五：使用压路机对沥青橡胶层进行碾压；步骤六：在道路的两侧固定防护栏；步骤七：清理施工后的道路，恢复施工路段。通过上述方式，本发明能够使雨水渗透至路面以下并对渗透的水进行引导，从而减少道路积水，从而便于车辆通行。
Pervious concrete municipal road construction process
一种透水混凝土市政道路施工工艺
WU YONGLIN (author) / LIN LONGSHENG (author) / SHI JIONG (author)
2021-10-22
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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