A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge and culvert sign
The invention provides a bridge and culvert sign which comprises a base material layer and a first coating layer, a plurality of through holes are formed in the base material layer and the first coating layer, and the base material layer at least comprises graphene. According to the bridge and culvert sign, the multiple via holes are formed in the bridge and culvert sign, in windy and rainy days, wind and rainwater penetrate through the via holes, the situation that rainwater remains and adheres to the sign to erode the sign can be reduced, the effect of large wind resistance borne by the bridge and culvert sign in the using process can be effectively reduced, the impact strength of the base material layer is further improved through the graphene material, and the service life of the bridge and culvert sign is prolonged. Therefore, the ventilation rate and the strength of the bridge and culvert sign are effectively improved, and the purposes of improving the use performance and prolonging the service life of the bridge and culvert sign are achieved.
本发明提供一种桥涵标牌，所述桥涵标牌包括基材层以及第一涂覆层，其中，基材层与第一涂覆层上设置多个贯穿的过孔，且基材层内至少包括石墨烯。通过在桥涵标牌上设置多个过孔，在风雨天，风和雨水从过孔中穿过，既可以减少雨水残留附着侵蚀标牌，又可以有效的降低桥涵标牌在使用过程中受到较大风阻的作用，且采用石墨烯材料进一步提高基材层的抗冲击强度，从而有效的提高了桥涵标牌的通风率以及强度，并达到提高桥涵标牌的使用性能以及使用寿命的目的。
Bridge and culvert sign
The invention provides a bridge and culvert sign which comprises a base material layer and a first coating layer, a plurality of through holes are formed in the base material layer and the first coating layer, and the base material layer at least comprises graphene. According to the bridge and culvert sign, the multiple via holes are formed in the bridge and culvert sign, in windy and rainy days, wind and rainwater penetrate through the via holes, the situation that rainwater remains and adheres to the sign to erode the sign can be reduced, the effect of large wind resistance borne by the bridge and culvert sign in the using process can be effectively reduced, the impact strength of the base material layer is further improved through the graphene material, and the service life of the bridge and culvert sign is prolonged. Therefore, the ventilation rate and the strength of the bridge and culvert sign are effectively improved, and the purposes of improving the use performance and prolonging the service life of the bridge and culvert sign are achieved.
本发明提供一种桥涵标牌，所述桥涵标牌包括基材层以及第一涂覆层，其中，基材层与第一涂覆层上设置多个贯穿的过孔，且基材层内至少包括石墨烯。通过在桥涵标牌上设置多个过孔，在风雨天，风和雨水从过孔中穿过，既可以减少雨水残留附着侵蚀标牌，又可以有效的降低桥涵标牌在使用过程中受到较大风阻的作用，且采用石墨烯材料进一步提高基材层的抗冲击强度，从而有效的提高了桥涵标牌的通风率以及强度，并达到提高桥涵标牌的使用性能以及使用寿命的目的。
Bridge and culvert sign
一种桥涵标牌
ZHU WENQING (author) / LI JIAN (author) / YU YUHUAN (author) / TAO MENGSI (author) / XU YONGFENG (author) / YU HAIJIANG (author) / GUO YAO (author)
2024-08-06
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
Bridge and culvert maintenance equipment
| Engineering Index Backfile | 1928
Small bridge and culvert problems
| Engineering Index Backfile | 1929
Bridge and culvert maintenance equipment
| Engineering Index Backfile | 1928
Bridge, Culvert, and Tunnel Research
NTIS | 1992