A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Isolation waterproof filling structure for highway foundation surface treatment and filling method thereof
The invention relates to an isolation waterproof filling structure for road foundation surface treatment and a filling method thereof, and belongs to the technical field of road construction. The isolation waterproof filling structure comprises waterproof cloth laid on the foundation surface, a lime soil layer laid on the waterproof cloth and a cement soil layer laid on the lime soil layer; a plurality of transverse rods and a plurality of longitudinal rods are embedded in the lime soil layer, the transverse rods and the longitudinal rods are distributed in a staggered mode to form grids in the lime soil layer, and a connecting part is arranged between every two adjacent staggered transverse rods and longitudinal rods and enables the transverse rods and the longitudinal rods to be connected together. The waterproof cloth can play a role in preventing water from entering the roadbed. The lime soil layer is high in integrity after being hardened and formed, the transverse rods and the longitudinal rods increase the bearing capacity of the lime soil layer, and under the cooperation of the cement soil layer, it is guaranteed that the roadbed can reach the compactness required by design, and the construction quality of a road is improved.
本申请涉及一种公路地基表层处理的隔离防水填筑结构及其填筑方法，属于公路施工建设的技术领域，其包括铺设在地基表层上的防水布、铺设在防水布上的石灰土层和铺设在石灰土层上的水泥土层；所述石灰土层内埋设有多个横向杆和多个纵向杆，横向杆和纵向杆交错分布而在石灰土层内形成网格，每两个相邻交错的横向杆和纵向杆之间均设有使两者连接在一起的连接件。防水布可以起到阻挡水分进入路基中的功能，而石灰土层在板结成型后整体性较高，横向杆和纵向杆增加了石灰土层的承载能力，并在水泥土层的配合下，保证路基能够达到设计要求的压实度，提高公路的施工质量。
Isolation waterproof filling structure for highway foundation surface treatment and filling method thereof
The invention relates to an isolation waterproof filling structure for road foundation surface treatment and a filling method thereof, and belongs to the technical field of road construction. The isolation waterproof filling structure comprises waterproof cloth laid on the foundation surface, a lime soil layer laid on the waterproof cloth and a cement soil layer laid on the lime soil layer; a plurality of transverse rods and a plurality of longitudinal rods are embedded in the lime soil layer, the transverse rods and the longitudinal rods are distributed in a staggered mode to form grids in the lime soil layer, and a connecting part is arranged between every two adjacent staggered transverse rods and longitudinal rods and enables the transverse rods and the longitudinal rods to be connected together. The waterproof cloth can play a role in preventing water from entering the roadbed. The lime soil layer is high in integrity after being hardened and formed, the transverse rods and the longitudinal rods increase the bearing capacity of the lime soil layer, and under the cooperation of the cement soil layer, it is guaranteed that the roadbed can reach the compactness required by design, and the construction quality of a road is improved.
本申请涉及一种公路地基表层处理的隔离防水填筑结构及其填筑方法，属于公路施工建设的技术领域，其包括铺设在地基表层上的防水布、铺设在防水布上的石灰土层和铺设在石灰土层上的水泥土层；所述石灰土层内埋设有多个横向杆和多个纵向杆，横向杆和纵向杆交错分布而在石灰土层内形成网格，每两个相邻交错的横向杆和纵向杆之间均设有使两者连接在一起的连接件。防水布可以起到阻挡水分进入路基中的功能，而石灰土层在板结成型后整体性较高，横向杆和纵向杆增加了石灰土层的承载能力，并在水泥土层的配合下，保证路基能够达到设计要求的压实度，提高公路的施工质量。
Isolation waterproof filling structure for highway foundation surface treatment and filling method thereof
一种公路地基表层处理的隔离防水填筑结构及其填筑方法
DING PENGFEI (author) / YAN GANGBIAO (author) / GU XIULI (author) / ZHAO JIANWEI (author) / ZHANG JUNLEI (author) / GUO XIAOQIONG (author) / LIU DONGFENG (author) / LYU DONG (author) / PANG CHAO (author) / ZHAO JIAN (author)
2021-06-18
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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