A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High filling roadbed structure
The invention belongs to the technical field of road engineering, and discloses a high-filling roadbed structure which comprises a pile foundation, a bearing piece and an inner filling material. The pile foundation is buried in the foundation, the bearing part comprises a bottom plate, first side walls and buttresses, the bottom plate is fixedly connected to the top end of the pile foundation, the first side walls are connected to the two opposite ends of the bottom plate, the first side walls and the bottom plate define a containing groove, a plurality of blank spaces are formed in the bottom plate, and the buttresses are arranged on the inner sides of the first side walls and connected to the bottom plate and the first side walls. The containing groove is filled with the inner filling material, the inner filling material comprises light soil, a transition layer and a pavement structure layer, and the light soil, the transition layer and the pavement structure layer are sequentially arranged from bottom to top in the vertical direction. By means of the arrangement, the high-filling roadbed structure can improve the stability of a road, is high in bearing capacity, remarkably reduces the risks of sedimentation, instability and damage, does not need to occupy large-range land resources, and is beneficial to environmental protection.
本发明属于道路工程技术领域，公开了一种高填路基结构，其包括桩基、承载件和内填材料。桩基埋置于地基中，承载件包括底板、第一侧墙和扶壁，底板固定连接于桩基的顶端，第一侧墙连接于底板的相向两端，并与底板围设形成容置槽，底板上设有多个空格，扶壁设置于第一侧墙的内侧，并连接于底板和第一侧墙，内填材料填充于容置槽中，内填材料包括轻质土、过渡层和路面结构层，轻质土、过渡层和路面结构层沿竖直方向从下至上依次设置。通过上述设置，本申请的高填路基结构能够提高道路的稳定性，承载能力高，显著降低了沉降、失稳和破坏的风险，无需占用大范围的土地资源，有利于环保。
High filling roadbed structure
The invention belongs to the technical field of road engineering, and discloses a high-filling roadbed structure which comprises a pile foundation, a bearing piece and an inner filling material. The pile foundation is buried in the foundation, the bearing part comprises a bottom plate, first side walls and buttresses, the bottom plate is fixedly connected to the top end of the pile foundation, the first side walls are connected to the two opposite ends of the bottom plate, the first side walls and the bottom plate define a containing groove, a plurality of blank spaces are formed in the bottom plate, and the buttresses are arranged on the inner sides of the first side walls and connected to the bottom plate and the first side walls. The containing groove is filled with the inner filling material, the inner filling material comprises light soil, a transition layer and a pavement structure layer, and the light soil, the transition layer and the pavement structure layer are sequentially arranged from bottom to top in the vertical direction. By means of the arrangement, the high-filling roadbed structure can improve the stability of a road, is high in bearing capacity, remarkably reduces the risks of sedimentation, instability and damage, does not need to occupy large-range land resources, and is beneficial to environmental protection.
本发明属于道路工程技术领域，公开了一种高填路基结构，其包括桩基、承载件和内填材料。桩基埋置于地基中，承载件包括底板、第一侧墙和扶壁，底板固定连接于桩基的顶端，第一侧墙连接于底板的相向两端，并与底板围设形成容置槽，底板上设有多个空格，扶壁设置于第一侧墙的内侧，并连接于底板和第一侧墙，内填材料填充于容置槽中，内填材料包括轻质土、过渡层和路面结构层，轻质土、过渡层和路面结构层沿竖直方向从下至上依次设置。通过上述设置，本申请的高填路基结构能够提高道路的稳定性，承载能力高，显著降低了沉降、失稳和破坏的风险，无需占用大范围的土地资源，有利于环保。
High filling roadbed structure
高填路基结构
LEI DAGEN (author) / ZHANG YADONG (author) / YANG TING (author) / XU WEI (author) / JANG JU-GOO (author) / MENG TIANCHANG (author) / SUI XIAOYI (author)
2024-03-15
Patent
Electronic Resource
Chinese
Reinforced foam concrete roadbed structure and roadbed filling method
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