汕头河道景观隔离围栏 深圳批发市政道路护栏 现货

厂家厂家联系人：赵明明 159-1864-8146






汕头河道景观隔离围栏 深圳批发市政道路护栏 现货


Shantou river landscape isolation fence Shenzhen wholesale municipal road guardrail spot


主要是强度和耐腐性。


Mainly strength and corrosion resistance.


钢桥应采用金属梁柱式桥梁护栏；


The steel bridge shall adopt the metal beam column bridge guardrail;


对景观有特殊要求的桥梁宜选择梁柱式桥梁护栏或组合式桥梁护栏；


For bridges with special requirements for landscape, beam column bridge guardrail or combined bridge guardrail should be selected;


积雪严重的地区，宜采用金属梁柱式或组合式桥梁护栏；


In the area with serious snow, the metal beam column or combined bridge guardrail should be used;