惠州道路不锈钢桥梁护栏 江门河道防护栏杆现货

 

Huizhou road stainless steel bridge guardrail Jiangmen River guardrail spot

 

①钢桥应采用金属梁柱式桥梁护栏；

 

① The steel bridge shall adopt the metal beam column bridge guardrail;

 

②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；

 

② For bridges with special requirements for landscape, beam column bridge guardrail or combined bridge guardrail should be selected;

 

③积雪严重的地区，宜采用金属梁柱式或组合式桥梁护栏；

 

③ In the area with serious snow, the metal beam column or combined bridge guardrail should be used;