Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a granular porous solidified soil roadbed with a drainage function and a construction process of the granular porous solidified soil roadbed. The granular porous solidified soil roadbed comprises a soil base layer, a water-resisting layer, a granular solidified soil layer and a pavement layer which are sequentially paved from bottom to top, the granular solidified soil layer is composed of granular solidified soil particles, pores exist among the granular solidified soil particles, the diameter of the pores ranges from 5 mm to 10 mm, and the pavement layer comprises porous solidified soil sintered bricks. The solidified soil has the beneficial effects that the solidified soil is formed by stirring the engineering silt soft soil added with the curing agent, the strength, compactness, rebound modulus and other properties of the solidified soil are greatly improved, and the bearing capacity of a permeable roadbed can be greatly improved when the solidified soil is used in a roadbed structure. And moreover, the granular solidified soil recycles waste silt soft soil on a construction site, so that the soft soil treatment cost is reduced, and the granular solidified soil has good economic benefits.
本发明涉及一种具有排水功能的粒状化多孔固化土路基及其施工工艺，包括：由下至上依次铺设形成的土基层、隔水层、粒状化固化土层和路面层；所述粒状化固化土层由粒状化固化土颗粒组成，粒状化固化土颗粒间存在孔隙，孔隙直径在5‑10mm范围内，所述路面层包括多孔固化土烧结砖块。本发明的有益效果是：本发明的固化土是由添加了固化剂的工程淤泥软土搅拌而成，其强度、密实度、回弹模量等性能都得到了很大的提高，用于路基结构中可极大地提高透水路基的承载能力。并且，粒状化固化土将工地废弃淤泥软土回收利用，减少软土处理成本，具有良好的经济效益。
The invention relates to a granular porous solidified soil roadbed with a drainage function and a construction process of the granular porous solidified soil roadbed. The granular porous solidified soil roadbed comprises a soil base layer, a water-resisting layer, a granular solidified soil layer and a pavement layer which are sequentially paved from bottom to top, the granular solidified soil layer is composed of granular solidified soil particles, pores exist among the granular solidified soil particles, the diameter of the pores ranges from 5 mm to 10 mm, and the pavement layer comprises porous solidified soil sintered bricks. The solidified soil has the beneficial effects that the solidified soil is formed by stirring the engineering silt soft soil added with the curing agent, the strength, compactness, rebound modulus and other properties of the solidified soil are greatly improved, and the bearing capacity of a permeable roadbed can be greatly improved when the solidified soil is used in a roadbed structure. And moreover, the granular solidified soil recycles waste silt soft soil on a construction site, so that the soft soil treatment cost is reduced, and the granular solidified soil has good economic benefits.
本发明涉及一种具有排水功能的粒状化多孔固化土路基及其施工工艺，包括：由下至上依次铺设形成的土基层、隔水层、粒状化固化土层和路面层；所述粒状化固化土层由粒状化固化土颗粒组成，粒状化固化土颗粒间存在孔隙，孔隙直径在5‑10mm范围内，所述路面层包括多孔固化土烧结砖块。本发明的有益效果是：本发明的固化土是由添加了固化剂的工程淤泥软土搅拌而成，其强度、密实度、回弹模量等性能都得到了很大的提高，用于路基结构中可极大地提高透水路基的承载能力。并且，粒状化固化土将工地废弃淤泥软土回收利用，减少软土处理成本，具有良好的经济效益。
Granulated porous solidified soil roadbed with drainage function and construction process thereof
一种具有排水功能的粒状化多孔固化土路基及其施工工艺
31.10.2023
Patent
Elektronische Ressource
Chinesisch
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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