Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-fill highway embankment with soft soil foundation
The invention relates to the technical field of highways, in particular to a soft soil foundation high-fill highway embankment which comprises a roadbed, a plurality of reinforcing supporting pieces, a base surface layer and a side slope protection mechanism, the reinforcing supporting pieces are distributed in the length direction of the roadbed, the base surface layer is arranged on the reinforcing supporting pieces, and the side slope protection mechanism is connected to a side slope of the roadbed; the reinforcing supporting piece comprises a cement column, a cement table and connecting columns, the cement column is connected to the roadbed, the cement table is fixedly connected to the upper end of the cement column, the two sides of the cement table are connected with the connecting columns, and the upper end of the cement table is connected with the base surface layer. According to the invention, through the structures of the cement columns, the cement platforms and the connecting columns, the cement columns support the cement platforms, the cement platforms support the base surface layer, and the hardness of the roadbed is enhanced, so that the compressive strength of the roadbed is enhanced, when a vehicle runs on the base surface layer for a long time, the base surface layer does not sink downwards due to long-time extrusion, and the levelness of the base surface layer is kept.
本发明涉及公路技术领域，尤其是一种软土地基的高填方公路路堤，包括路基、若干加固支撑件、基面层和边坡防护机构，其中：若干加固支撑件沿路基的长度方向分布，基面层设置在加固支撑件上，边坡防护机构连接至路基的边坡上；加固支撑件包括水泥柱、水泥台和连接柱，水泥柱连接至路基上，水泥台固定连接至水泥柱的上端，水泥台的两侧均连接连接柱，水泥台的上端连接基面层。本发明通过水泥柱、水泥台和连接柱结构，水泥柱支撑水泥台，水泥台支撑基面层，增强路基的硬度，从而增强路基的抗压强度，车辆长时间在基面层上行驶时，基面层不会因为长时间的挤压向下发生凹陷，保持基面层的水平度。
High-fill highway embankment with soft soil foundation
The invention relates to the technical field of highways, in particular to a soft soil foundation high-fill highway embankment which comprises a roadbed, a plurality of reinforcing supporting pieces, a base surface layer and a side slope protection mechanism, the reinforcing supporting pieces are distributed in the length direction of the roadbed, the base surface layer is arranged on the reinforcing supporting pieces, and the side slope protection mechanism is connected to a side slope of the roadbed; the reinforcing supporting piece comprises a cement column, a cement table and connecting columns, the cement column is connected to the roadbed, the cement table is fixedly connected to the upper end of the cement column, the two sides of the cement table are connected with the connecting columns, and the upper end of the cement table is connected with the base surface layer. According to the invention, through the structures of the cement columns, the cement platforms and the connecting columns, the cement columns support the cement platforms, the cement platforms support the base surface layer, and the hardness of the roadbed is enhanced, so that the compressive strength of the roadbed is enhanced, when a vehicle runs on the base surface layer for a long time, the base surface layer does not sink downwards due to long-time extrusion, and the levelness of the base surface layer is kept.
本发明涉及公路技术领域，尤其是一种软土地基的高填方公路路堤，包括路基、若干加固支撑件、基面层和边坡防护机构，其中：若干加固支撑件沿路基的长度方向分布，基面层设置在加固支撑件上，边坡防护机构连接至路基的边坡上；加固支撑件包括水泥柱、水泥台和连接柱，水泥柱连接至路基上，水泥台固定连接至水泥柱的上端，水泥台的两侧均连接连接柱，水泥台的上端连接基面层。本发明通过水泥柱、水泥台和连接柱结构，水泥柱支撑水泥台，水泥台支撑基面层，增强路基的硬度，从而增强路基的抗压强度，车辆长时间在基面层上行驶时，基面层不会因为长时间的挤压向下发生凹陷，保持基面层的水平度。
High-fill highway embankment with soft soil foundation
一种软土地基的高填方公路路堤
HUANG RUI (Autor:in) / XIAO DONG (Autor:in) / WANG WANJIANG (Autor:in)
15.09.2023
Patent
Elektronische Ressource
Chinesisch
Reinforced Embankment over Very Soft Soil: Grassy Sound Highway Embankment
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Reinforced-Soil Embankment on Soft Foundation
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Soft soil foundation reinforcing structure under high embankment
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Settlement of embankment on reinforced granular fill - Soft soil system
| British Library Conference Proceedings | 1996