Prestressed concrete continuous beam bridge 预应力混凝土连续梁桥
prestressed concrete continuous bridge 预应力混凝土连续梁桥
prestressed concrete continuous girder bridge 预应力混凝土连续梁桥
continuous-beamed prestressed concrete bridge 预应力混凝土连续箱梁桥
long-span prestressed concrete continuous bridge 大跨径预应力混凝土连续梁桥
Cracking is quite common in prestressed concrete continuous box girder bridge, which influences appearance of component, life span of using, and even safety of structure,.
预应力混凝土连续箱梁桥的开裂可以说是“多发病”，影响着构件的外观、使用寿命，甚至结构安全。
It is one of the defects that cracks occur in the bottom slab of an extra-long prestressed concrete continuous rigid frame bridge. There are many influence factors.
大跨度预应力混凝土连续刚构桥底板出现开裂是该类桥梁出现的问题之一，其影响因素较多。
The hanging baskets are the main equipments in the cantilever casting construction of large-scale prestressed concrete continuous rigid bridge and continuous girder bridge.
挂篮是目前大跨径预应力混凝土连续刚构桥和连续梁桥在悬臂浇注施工时主要采用的施工设备。
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