Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Highly anti-freezing fly ash-based pervious concrete pavement
The invention relates to the technical field of road construction, in particular to a highly anti-freezing fly ash-based pervious concrete pavement. Comprising a permeable pavement layer, an anti-seepage pavement layer, an upper base layer net rack, a lower base layer net rack, a base layer filler and a metal thermal bridge, the base layer filler is laid on a rammed road bed mattress layer, the anti-seepage pavement layer is laid on the base layer filler, and the permeable pavement layer is laid on the anti-seepage pavement layer; through performance cooperation of the two layers of heat pipe arrays, the metal net frame and the permeable concrete and the waterproof concrete, the technical effects of reducing accumulated water on the road surface and delaying pore freezing of the permeable road surface during cold waves are achieved, and the overall structural strength of the road surface is improved.
本发明涉及道路施工技术领域，特别涉及一种高抗冻粉煤灰基透水混凝土路面；包括透水路面层、阻渗路面层、上基层网架、下基层网架、基层填料和金属热桥，其中，基层填料铺设在夯筑路床垫层上，阻渗路面层铺设在基层填料上，透水路面层铺设在阻渗路面层上；本发明通过两层热管阵列、金属网架与透水、阻水两层混凝土的性能配合，实现了减少路面积水、延缓寒潮时透水路面孔隙冻结的技术效果，并提高了路面的整体结构强度。
Highly anti-freezing fly ash-based pervious concrete pavement
The invention relates to the technical field of road construction, in particular to a highly anti-freezing fly ash-based pervious concrete pavement. Comprising a permeable pavement layer, an anti-seepage pavement layer, an upper base layer net rack, a lower base layer net rack, a base layer filler and a metal thermal bridge, the base layer filler is laid on a rammed road bed mattress layer, the anti-seepage pavement layer is laid on the base layer filler, and the permeable pavement layer is laid on the anti-seepage pavement layer; through performance cooperation of the two layers of heat pipe arrays, the metal net frame and the permeable concrete and the waterproof concrete, the technical effects of reducing accumulated water on the road surface and delaying pore freezing of the permeable road surface during cold waves are achieved, and the overall structural strength of the road surface is improved.
本发明涉及道路施工技术领域，特别涉及一种高抗冻粉煤灰基透水混凝土路面；包括透水路面层、阻渗路面层、上基层网架、下基层网架、基层填料和金属热桥，其中，基层填料铺设在夯筑路床垫层上，阻渗路面层铺设在基层填料上，透水路面层铺设在阻渗路面层上；本发明通过两层热管阵列、金属网架与透水、阻水两层混凝土的性能配合，实现了减少路面积水、延缓寒潮时透水路面孔隙冻结的技术效果，并提高了路面的整体结构强度。
Highly anti-freezing fly ash-based pervious concrete pavement
高抗冻粉煤灰基透水混凝土路面
ZHANG DONGSHENG (Autor:in) / YANG QIUNING (Autor:in)
11.10.2022
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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