A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Assembly type composite beam bridge prefabricated slab prestress connecting system and construction method thereof
The invention relates to the field of bridge construction, in particular to an assembly type composite beam bridge prefabricated slab prestress connecting system and a construction method thereof. The system comprises a plurality of prefabricated bridge deck slabs with holes and prestress systems arranged between the adjacent prefabricated bridge deck slabs with holes, steel beams are connected with the prefabricated bridge deck slabs with holes through bolt shear keys, the prefabricated bridge deck slabs with holes are connected through the prestress systems, and epoxy resin layers are laid in gaps between the prefabricated bridge deck slabs, so that water leakage is prevented. The system is applied to beam bridge construction and has the advantages of simple structure, convenience in assembly, high implementation speed and the like.
本发明涉及桥梁施工领域，特指一种装配式组合梁桥预制板预应力连接系统及其施工方法，包括若干带孔预制桥面板以及设置于相邻带孔预制桥面板间的预应力系统，钢梁与带孔预制桥面板间通过螺栓剪力键连接，带孔预制桥面板间通过预应力系统进行连接，并在板间的缝隙敷设环氧树脂层，防止漏水。将本申请应用于梁桥施工，具有结构简单、装配方便、实施速度快等优点。
Assembly type composite beam bridge prefabricated slab prestress connecting system and construction method thereof
The invention relates to the field of bridge construction, in particular to an assembly type composite beam bridge prefabricated slab prestress connecting system and a construction method thereof. The system comprises a plurality of prefabricated bridge deck slabs with holes and prestress systems arranged between the adjacent prefabricated bridge deck slabs with holes, steel beams are connected with the prefabricated bridge deck slabs with holes through bolt shear keys, the prefabricated bridge deck slabs with holes are connected through the prestress systems, and epoxy resin layers are laid in gaps between the prefabricated bridge deck slabs, so that water leakage is prevented. The system is applied to beam bridge construction and has the advantages of simple structure, convenience in assembly, high implementation speed and the like.
本发明涉及桥梁施工领域，特指一种装配式组合梁桥预制板预应力连接系统及其施工方法，包括若干带孔预制桥面板以及设置于相邻带孔预制桥面板间的预应力系统，钢梁与带孔预制桥面板间通过螺栓剪力键连接，带孔预制桥面板间通过预应力系统进行连接，并在板间的缝隙敷设环氧树脂层，防止漏水。将本申请应用于梁桥施工，具有结构简单、装配方便、实施速度快等优点。
Assembly type composite beam bridge prefabricated slab prestress connecting system and construction method thereof
一种装配式组合梁桥预制板预应力连接系统及其施工方法
HE YULIANG (author) / CHI WENJUN (author) / FANG ANMING (author) / LI YI (author) / ZHANG CHONG (author) / HUANG RUI (author)
2022-01-28
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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