A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Drainage asphalt pavement structure and construction method thereof
The invention discloses a drainage asphalt pavement structure and a construction method thereof. The drainage asphalt pavement structure sequentially comprises a soil base, a water-resisting layer, adrainage cushion layer, a reinforced gravel base layer, an assembly type interlocking water storage layer, a permeable transition layer, a permeable stress absorption layer and a drainage asphalt pavement layer from bottom to top. The reinforced gravel base layer is formed by combining honeycomb geocells and gravels; the assembly type interlocking water storage layer is formed by combining an assembly type concrete structure and a rubble layer; and the drainage asphalt surface layer adopts PAC-10 or PAC-13 and is formed by mixing, paving and rolling high-viscosity modified asphalt, 0.2-0.6% ofRC-GUARD modified polypropylene monofilament fibers, coarse aggregate, fine aggregate, filler, 0.15-0.2% of an anti-stripping agent and 0.25-0.4% of an anti-rutting agent. The problems that the existing drainage asphalt pavement is easy to peel, loosen and block, and the pavement structure is low in water storage, water retention and durability are effectively solved, and the drainage asphaltpavement structure can be widely applied to parking lots, squares, park roads and light load roadways.
本发明公开了一种排水沥青路面结构及其施工方法，由下至上依次包括：土基、隔水层、排水垫层、加筋碎石基层、装配式互锁蓄水层、透水过渡层、透水应力吸收层与排水沥青面层；所述加筋碎石基层是由蜂巢土工格室与碎石组合构成；所述装配式互锁蓄水层由装配式混凝土结构和碎石层组合而成；所述排水沥青面层采用采用PAC‑10或PAC‑13，是由高黏度改性沥青、0.2%～0.6%RC‑GUARD®改性聚丙烯单丝纤维、粗集料、细集料、填料、0.15～0.2%抗剥落剂与0.25～0.4%抗车辙剂拌合、摊铺、碾压而成。本发明可有效解决现有排水沥青路面容易发生剥离、松散与堵塞，以及路面结构蓄水保水、耐久性较低的问题，可广泛应用于停车场、广场、公园道路及轻型荷载车行道。
Drainage asphalt pavement structure and construction method thereof
The invention discloses a drainage asphalt pavement structure and a construction method thereof. The drainage asphalt pavement structure sequentially comprises a soil base, a water-resisting layer, adrainage cushion layer, a reinforced gravel base layer, an assembly type interlocking water storage layer, a permeable transition layer, a permeable stress absorption layer and a drainage asphalt pavement layer from bottom to top. The reinforced gravel base layer is formed by combining honeycomb geocells and gravels; the assembly type interlocking water storage layer is formed by combining an assembly type concrete structure and a rubble layer; and the drainage asphalt surface layer adopts PAC-10 or PAC-13 and is formed by mixing, paving and rolling high-viscosity modified asphalt, 0.2-0.6% ofRC-GUARD modified polypropylene monofilament fibers, coarse aggregate, fine aggregate, filler, 0.15-0.2% of an anti-stripping agent and 0.25-0.4% of an anti-rutting agent. The problems that the existing drainage asphalt pavement is easy to peel, loosen and block, and the pavement structure is low in water storage, water retention and durability are effectively solved, and the drainage asphaltpavement structure can be widely applied to parking lots, squares, park roads and light load roadways.
本发明公开了一种排水沥青路面结构及其施工方法，由下至上依次包括：土基、隔水层、排水垫层、加筋碎石基层、装配式互锁蓄水层、透水过渡层、透水应力吸收层与排水沥青面层；所述加筋碎石基层是由蜂巢土工格室与碎石组合构成；所述装配式互锁蓄水层由装配式混凝土结构和碎石层组合而成；所述排水沥青面层采用采用PAC‑10或PAC‑13，是由高黏度改性沥青、0.2%～0.6%RC‑GUARD®改性聚丙烯单丝纤维、粗集料、细集料、填料、0.15～0.2%抗剥落剂与0.25～0.4%抗车辙剂拌合、摊铺、碾压而成。本发明可有效解决现有排水沥青路面容易发生剥离、松散与堵塞，以及路面结构蓄水保水、耐久性较低的问题，可广泛应用于停车场、广场、公园道路及轻型荷载车行道。
Drainage asphalt pavement structure and construction method thereof
一种排水沥青路面结构及其施工方法
YANG HAI (author) / YANG JIAN (author) / ZHANG TENGJIAO (author) / XIE XIN (author) / MENG LEI (author) / ZHANG HAIYANG (author) / MA FENGRONG (author) / GUO XIAOYAN (author) / CHEN KUN (author) / DENG JIEWEN (author)
2021-03-19
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Drainage asphalt pavement structure and construction method thereof
| European Patent Office | 2023
| European Patent Office | 2019
Drainage asphalt pavement construction device and method
| European Patent Office | 2024