Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Highway super-hydrophobic soft rock high-performance roadbed structure and construction method
The invention belongs to the technical field of highway construction, and particularly relates to an expressway super-hydrophobic soft rock high-performance roadbed structure and a construction method. Comprising a foundation, a bottom waterproof area is laid on the foundation, a soft rock core filling area is laid on the bottom waterproof area, super-hydrophobic soft rock edge covering hydrophobic areas are arranged on the two sides of the soft rock core filling area, a super-hydrophobic soft rock sealing cover hydrophobic area is laid on the soft rock core filling area, and a rigidity steady area is laid on the soft rock super-hydrophobic sealing cover area. A pavement structure layer is laid on the rigidity constant and stable area, the bottom waterproof area, the super-hydrophobic soft rock edge covering hydrophobic area, the super-hydrophobic soft rock sealing cover hydrophobic area and the outer side face of the rigidity constant and stable area jointly form a side slope face, and a slope face protection area is laid on the side slope face. The roadbed structure is good in stability, stable in rigidity and small in post-construction settlement, cracking, subsidence and the like of the soft rock roadbed can be avoided, the service life of the roadbed pavement is prolonged, and the driving comfort of the pavement is improved.
本发明属于公路建设技术领域，具体涉及一种高速公路超疏水软质岩高性能路基结构及施工方法。包括地基，地基上铺设有底部隔水区，底部隔水区上铺设有软质岩填芯区，软质岩填芯区的两侧设置有超疏水软质岩包边疏水区，软质岩填芯区上铺设有超疏水软质岩封盖疏水区，软岩超疏水封盖区上铺设有刚度恒稳区，刚度恒稳区上铺设有路面结构层，底部隔水区、超疏水软质岩包边疏水区、超疏水软质岩封盖疏水区及刚度恒稳区的外侧面共同构成边坡坡面，边坡坡面上铺设有坡面防护区。本发明的路基结构稳定性好、刚度稳定、工后沉降小，可避免软质岩路基的开裂、沉陷等，实现路基路面的延寿，提升路面行车的舒适性。
Highway super-hydrophobic soft rock high-performance roadbed structure and construction method
The invention belongs to the technical field of highway construction, and particularly relates to an expressway super-hydrophobic soft rock high-performance roadbed structure and a construction method. Comprising a foundation, a bottom waterproof area is laid on the foundation, a soft rock core filling area is laid on the bottom waterproof area, super-hydrophobic soft rock edge covering hydrophobic areas are arranged on the two sides of the soft rock core filling area, a super-hydrophobic soft rock sealing cover hydrophobic area is laid on the soft rock core filling area, and a rigidity steady area is laid on the soft rock super-hydrophobic sealing cover area. A pavement structure layer is laid on the rigidity constant and stable area, the bottom waterproof area, the super-hydrophobic soft rock edge covering hydrophobic area, the super-hydrophobic soft rock sealing cover hydrophobic area and the outer side face of the rigidity constant and stable area jointly form a side slope face, and a slope face protection area is laid on the side slope face. The roadbed structure is good in stability, stable in rigidity and small in post-construction settlement, cracking, subsidence and the like of the soft rock roadbed can be avoided, the service life of the roadbed pavement is prolonged, and the driving comfort of the pavement is improved.
本发明属于公路建设技术领域，具体涉及一种高速公路超疏水软质岩高性能路基结构及施工方法。包括地基，地基上铺设有底部隔水区，底部隔水区上铺设有软质岩填芯区，软质岩填芯区的两侧设置有超疏水软质岩包边疏水区，软质岩填芯区上铺设有超疏水软质岩封盖疏水区，软岩超疏水封盖区上铺设有刚度恒稳区，刚度恒稳区上铺设有路面结构层，底部隔水区、超疏水软质岩包边疏水区、超疏水软质岩封盖疏水区及刚度恒稳区的外侧面共同构成边坡坡面，边坡坡面上铺设有坡面防护区。本发明的路基结构稳定性好、刚度稳定、工后沉降小，可避免软质岩路基的开裂、沉陷等，实现路基路面的延寿，提升路面行车的舒适性。
Highway super-hydrophobic soft rock high-performance roadbed structure and construction method
一种高速公路超疏水软质岩高性能路基结构及施工方法
SONG CHANGJUN (Autor:in) / LIU ZHENGRONG (Autor:in) / WU LIJIAN (Autor:in) / SONG YONGSHENG (Autor:in) / LIU WENJIE (Autor:in) / YANG FEI (Autor:in) / BIAN XIAOLIN (Autor:in) / CHAO WANLI (Autor:in) / LI PENG (Autor:in) / SUN YANFEI (Autor:in)
19.04.2024
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
/
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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