一、概要泶川桥是泶町高架桥的一部分。两端引主梁为三室箱梁4块腹板(图2)。这桥为预应力混凝土空心板桥,主桥为桥长110米的8跨连续预应力混凝土箱梁桥(图1)。种宽截面梁的顶推施工,在世界上还没有先 First, a summary 泶 Chuan Bridge is a part of Kaohsiung viaduct. Both ends of the main beam for the three-chamber box girder 4 webs (Figure 2). The bridge is a prestressed concrete hollow slab bridge, and the main bridge is an 8-span continuous prestressed concrete box girder bridge with a bridge length of 110 meters (Figure 1). Wide cross-section of the beam to push the construction, in the world is not the first