A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated runway surface layer with transverse vent grooves
According to the prefabricated runway surface layer with the transverse ventilation grooves, the multiple transverse ventilation grooves are transversely formed in the bottom of the prefabricated runway surface layer with the transverse ventilation grooves, and the transverse ventilation grooves are formed in the width direction of the prefabricated runway surface layer with the transverse ventilation grooves.
一种具有横向通气槽的预制型跑道面层，所述具有横向通气槽的预制型跑道面层底部具有多条横向设置的横向通气槽，横向通气槽按具有横向通气槽的预制型跑道面层宽度方向设置。
Prefabricated runway surface layer with transverse vent grooves
According to the prefabricated runway surface layer with the transverse ventilation grooves, the multiple transverse ventilation grooves are transversely formed in the bottom of the prefabricated runway surface layer with the transverse ventilation grooves, and the transverse ventilation grooves are formed in the width direction of the prefabricated runway surface layer with the transverse ventilation grooves.
一种具有横向通气槽的预制型跑道面层，所述具有横向通气槽的预制型跑道面层底部具有多条横向设置的横向通气槽，横向通气槽按具有横向通气槽的预制型跑道面层宽度方向设置。
Prefabricated runway surface layer with transverse vent grooves
具有横向通气槽的预制型跑道面层
2020-10-09
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
Prefabricated runway surface layer with transverse through drainage seams
European Patent Office | 2020