A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Large-thickness paving method for water-stable gravel base in complex environment
The invention discloses a large-thickness paving method for a water-stable gravel base in a complex environment. The large-thickness paving method comprises the following steps that the virtual paving height of the water-stable gravel base is calculated according to the design thickness of a road section to be paved; horizontally segmenting the to-be-paved road section according to the designed length of the to-be-paved road section; paving the water-stable gravels on the pavement base layer of the to-be-paved road section in the horizontal direction section by section to the virtual paving height through a 3D intelligent paver; and the paved water-stable gravel layer is compacted section by section for several times, and paving is completed. According to the large-thickness paving method for the water-stable gravel base in the complex environment, paving operation with the large thickness of 36 cm is completed at a time, the problems of interlayer layering and untight combination are effectively solved, the integrity of the large-thickness paving method for the water-stable gravel base in the complex environment is higher, the service life of a road section is prolonged, and high popularization value is achieved.
本发明公开了一种复杂环境下水稳砾石基层大厚度摊铺方法，包括包括以下步骤：根据待摊铺路段的设计厚度计算水稳砾石层的虚铺高度；根据待摊铺路段的设计长度将待摊铺路段水平分段；通过3D智能摊铺机沿水平方向在待摊铺路段的路面基层上逐段摊铺水稳砾石至虚铺的高度；逐段对摊铺完成的水稳砾石层进行分次压实，完成摊铺。本发明通过一次性完成对36CM大厚度的摊铺作业，有效解决了层间分层、结合不紧密的问题，使得该复杂环境下水稳砾石基层大厚度摊铺方法整体性更强，延长了路段的使用寿命，具有较高的推广价值。
Large-thickness paving method for water-stable gravel base in complex environment
The invention discloses a large-thickness paving method for a water-stable gravel base in a complex environment. The large-thickness paving method comprises the following steps that the virtual paving height of the water-stable gravel base is calculated according to the design thickness of a road section to be paved; horizontally segmenting the to-be-paved road section according to the designed length of the to-be-paved road section; paving the water-stable gravels on the pavement base layer of the to-be-paved road section in the horizontal direction section by section to the virtual paving height through a 3D intelligent paver; and the paved water-stable gravel layer is compacted section by section for several times, and paving is completed. According to the large-thickness paving method for the water-stable gravel base in the complex environment, paving operation with the large thickness of 36 cm is completed at a time, the problems of interlayer layering and untight combination are effectively solved, the integrity of the large-thickness paving method for the water-stable gravel base in the complex environment is higher, the service life of a road section is prolonged, and high popularization value is achieved.
本发明公开了一种复杂环境下水稳砾石基层大厚度摊铺方法，包括包括以下步骤：根据待摊铺路段的设计厚度计算水稳砾石层的虚铺高度；根据待摊铺路段的设计长度将待摊铺路段水平分段；通过3D智能摊铺机沿水平方向在待摊铺路段的路面基层上逐段摊铺水稳砾石至虚铺的高度；逐段对摊铺完成的水稳砾石层进行分次压实，完成摊铺。本发明通过一次性完成对36CM大厚度的摊铺作业，有效解决了层间分层、结合不紧密的问题，使得该复杂环境下水稳砾石基层大厚度摊铺方法整体性更强，延长了路段的使用寿命，具有较高的推广价值。
Large-thickness paving method for water-stable gravel base in complex environment
复杂环境下水稳砾石基层大厚度摊铺方法
WANG XIMING (author) / DUAN YUE (author) / GE LIJUN (author) / LIU YONGLEI (author) / PANG DONGZHI (author) / WANG JINPEI (author) / SHI YUNMENG (author) / TIAN WENHUI (author) / ZHANG XIAOBING (author) / TAN YALI (author)
2023-12-22
Patent
Electronic Resource
Chinese
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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