A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The high-strength rare earth weather-proof steel highway guardrail comprises a rare earth weather-proof steel plate, a foaming buffer layer is fixedly arranged in the middle of the outer side of the rare earth weather-proof steel plate, and a plurality of evenly-distributed assembly locking assemblies are fixedly arranged in the middle of the inner side of the rare earth weather-proof steel plate; supporting foot columns are arranged on the inner sides of the multiple assembling and locking assemblies, each assembling and locking assembly comprises a reinforcing cushion block and two fixed semicircular embracing rings, the two fixed semicircular embracing rings are arranged on one side of the reinforcing cushion block, and locking cushion lugs are fixedly arranged on one sides of the two fixed semicircular embracing rings; according to the high-strength rare earth weather-resistant steel highway guardrail and the preparation method thereof, the highway guardrail is made of the rare earth weather-resistant steel as the raw material, so that the overall yield strength and tensile strength of the guardrail are higher, the structural stability of the guardrail is better, the weather resistance of the highway guardrail is greatly improved, and the service life of the highway guardrail is longer.
本发明公开了一种高强度稀土耐候钢高速公路护栏及其制备方法，包括稀土耐候钢板，稀土耐候钢板外侧的中部固定设置有发泡缓冲层，稀土耐候钢板内侧的中部固定设置有多个均匀分布的装配锁紧组件，多个装配锁紧组件的内侧均设有支撑脚柱，多个装配锁紧组件均包括加固垫块和两个固定半圆抱环，加固垫块的一侧设有两个固定半圆抱环，两个固定半圆抱环的一侧均固定设置有锁紧垫耳，本发明一种高强度稀土耐候钢高速公路护栏及其制备方法，该高速公路护栏采用稀土耐候钢材为原材料制成，使得护栏整体的屈服强度和抗拉伸强度更高，护栏的结构稳定性更好，从而大幅度提高了高速公路护栏的耐候性，使用寿命更长。
The high-strength rare earth weather-proof steel highway guardrail comprises a rare earth weather-proof steel plate, a foaming buffer layer is fixedly arranged in the middle of the outer side of the rare earth weather-proof steel plate, and a plurality of evenly-distributed assembly locking assemblies are fixedly arranged in the middle of the inner side of the rare earth weather-proof steel plate; supporting foot columns are arranged on the inner sides of the multiple assembling and locking assemblies, each assembling and locking assembly comprises a reinforcing cushion block and two fixed semicircular embracing rings, the two fixed semicircular embracing rings are arranged on one side of the reinforcing cushion block, and locking cushion lugs are fixedly arranged on one sides of the two fixed semicircular embracing rings; according to the high-strength rare earth weather-resistant steel highway guardrail and the preparation method thereof, the highway guardrail is made of the rare earth weather-resistant steel as the raw material, so that the overall yield strength and tensile strength of the guardrail are higher, the structural stability of the guardrail is better, the weather resistance of the highway guardrail is greatly improved, and the service life of the highway guardrail is longer.
本发明公开了一种高强度稀土耐候钢高速公路护栏及其制备方法，包括稀土耐候钢板，稀土耐候钢板外侧的中部固定设置有发泡缓冲层，稀土耐候钢板内侧的中部固定设置有多个均匀分布的装配锁紧组件，多个装配锁紧组件的内侧均设有支撑脚柱，多个装配锁紧组件均包括加固垫块和两个固定半圆抱环，加固垫块的一侧设有两个固定半圆抱环，两个固定半圆抱环的一侧均固定设置有锁紧垫耳，本发明一种高强度稀土耐候钢高速公路护栏及其制备方法，该高速公路护栏采用稀土耐候钢材为原材料制成，使得护栏整体的屈服强度和抗拉伸强度更高，护栏的结构稳定性更好，从而大幅度提高了高速公路护栏的耐候性，使用寿命更长。
High-strength rare earth weathering steel highway guardrail and preparation method thereof
一种高强度稀土耐候钢高速公路护栏及其制备方法
ZHOU PENG (author)
2022-11-29
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.
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C22C
Legierungen
,
ALLOYS
Anti-deformation and anti-compression rare earth weathering steel expressway guardrail
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