Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Roadbed laying method for frost heaving soil
The invention discloses a roadbed paving method for frost heaving soil. The roadbed paving method comprises the steps of S1 roadbed arrangement, S2 roadbed reinforcement, S3 roadbed height filling, S4 rubble paving, S5 geotechnical cloth paving, S6 xps plate paving and S7 plate filling. According to the roadbed paving method for the frost heaving soil, through the paved gravel blocks, the roadbed can be reinforced and prevented from loosening, the good hydrophobic effect is achieved, water can be drained on the top filling layer, it is avoided that icing is likely to happen under the condition of low temperature, the frozen soil forming probability is reduced, and the roadbed paving efficiency is improved. By means of the laid flaky stones, the structural strength of the roadbed can be improved, the roadbed is more resistant to rolling compaction, the good function of absorbing fine vibration is achieved, and the situation that when a vehicle runs on the top of the roadbed, vibration is conducted into the roadbed, resonance of the roadbed is likely to be caused, and then resonance cracking of the roadbed is caused is avoided; the service life of the roadbed is prolonged.
本发明公开了一种用于冻胀土的路基铺设方法，包括S1路基的整理、S2路基的加固、S3路基的填高、S4片块石的铺设、S5土工布的铺设、S6xps板的铺设以及S7板上填料。该种用于冻胀土的路基铺设方法，通过铺设的碎石块，既可以起到对路基的加固作用，防止路基的松散，且具有良好的疏水作用，能够对顶部的填高层进行疏水，避免在温度较低的情况下容易发生结冰，降低形成冻土的概率，提高路基的使用寿命，且通过铺设的片块石，既可以增加该路基的结构强度，更加抗碾压，且具有良好的吸收细碎震动的功能，避免当车辆行驶在路基顶部时，震动传导入路基内部，容易引起路基的共振，进而使路基共振开裂，提高路基的使用寿命。
Roadbed laying method for frost heaving soil
The invention discloses a roadbed paving method for frost heaving soil. The roadbed paving method comprises the steps of S1 roadbed arrangement, S2 roadbed reinforcement, S3 roadbed height filling, S4 rubble paving, S5 geotechnical cloth paving, S6 xps plate paving and S7 plate filling. According to the roadbed paving method for the frost heaving soil, through the paved gravel blocks, the roadbed can be reinforced and prevented from loosening, the good hydrophobic effect is achieved, water can be drained on the top filling layer, it is avoided that icing is likely to happen under the condition of low temperature, the frozen soil forming probability is reduced, and the roadbed paving efficiency is improved. By means of the laid flaky stones, the structural strength of the roadbed can be improved, the roadbed is more resistant to rolling compaction, the good function of absorbing fine vibration is achieved, and the situation that when a vehicle runs on the top of the roadbed, vibration is conducted into the roadbed, resonance of the roadbed is likely to be caused, and then resonance cracking of the roadbed is caused is avoided; the service life of the roadbed is prolonged.
本发明公开了一种用于冻胀土的路基铺设方法，包括S1路基的整理、S2路基的加固、S3路基的填高、S4片块石的铺设、S5土工布的铺设、S6xps板的铺设以及S7板上填料。该种用于冻胀土的路基铺设方法，通过铺设的碎石块，既可以起到对路基的加固作用，防止路基的松散，且具有良好的疏水作用，能够对顶部的填高层进行疏水，避免在温度较低的情况下容易发生结冰，降低形成冻土的概率，提高路基的使用寿命，且通过铺设的片块石，既可以增加该路基的结构强度，更加抗碾压，且具有良好的吸收细碎震动的功能，避免当车辆行驶在路基顶部时，震动传导入路基内部，容易引起路基的共振，进而使路基共振开裂，提高路基的使用寿命。
Roadbed laying method for frost heaving soil
一种用于冻胀土的路基铺设方法
LI YUANGANG (Autor:in) / ZHANG YANBIN (Autor:in) / NIE BOHAN (Autor:in) / YU RUNZHI (Autor:in) / YU YONGHAO (Autor:in) / WANG XUEDAN (Autor:in) / QIU LIN (Autor:in) / ZHANG DAPENG (Autor:in) / QU GUOJUN (Autor:in) / ZHU YANWEI (Autor:in)
18.10.2022
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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