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A platform for research: civil engineering, architecture and urbanism
Dust-proof maintenance-free single-seam type reinforced bridge expansion device and method
The invention relates to the field of bridge expansion devices, in particular to a dust-proof maintenance-free single-seam type reinforced bridge expansion device and method. The expansion device comprises a bridge expansion joint (6), a first sectional material and a second sectional material; the first sectional material and the second sectional material are arranged on the two sides of the expansion joint, the first sectional material is a sliding boundary beam, and the second sectional material is a fixed boundary beam; a wing plate is arranged on one side of the sliding boundary beam, oneside of the wing plate is in lap joint with the surface of the fixed boundary beam, and the end of the wing plate can move left and right on the surface of the fixed boundary beam to adjust the expansion joint; and both the first sectional material and the second sectional material are not provided with water-stop belt containing holes. Holes do not need to be machined in the first sectional material and the second sectional material, integrity and strength of the sectional materials can be kept, and the machining difficulty is reduced; and a water-stop belt is convenient and rapid to replace.
本发明涉及桥梁伸缩装置领域，尤其涉及防尘免维护单缝式加强型桥梁伸缩装置和方法。伸缩装置包含桥梁的伸缩缝（6）以及伸缩缝两侧的型材一和型材二，所述的型材一为滑动边梁，型材二为固定边梁；滑动边梁一侧包含翼板，翼板一侧搭接在固定边梁的表面上，翼板的端部能够在固定边梁的表面上左右移动实现伸缩缝隙的调整；型材一和型材二上均不包含止水带容纳孔。型材一和型材二不用加工孔，能够保持型材的整体性和强度，降低加工难度；更换止水带方便迅速。
Dust-proof maintenance-free single-seam type reinforced bridge expansion device and method
The invention relates to the field of bridge expansion devices, in particular to a dust-proof maintenance-free single-seam type reinforced bridge expansion device and method. The expansion device comprises a bridge expansion joint (6), a first sectional material and a second sectional material; the first sectional material and the second sectional material are arranged on the two sides of the expansion joint, the first sectional material is a sliding boundary beam, and the second sectional material is a fixed boundary beam; a wing plate is arranged on one side of the sliding boundary beam, oneside of the wing plate is in lap joint with the surface of the fixed boundary beam, and the end of the wing plate can move left and right on the surface of the fixed boundary beam to adjust the expansion joint; and both the first sectional material and the second sectional material are not provided with water-stop belt containing holes. Holes do not need to be machined in the first sectional material and the second sectional material, integrity and strength of the sectional materials can be kept, and the machining difficulty is reduced; and a water-stop belt is convenient and rapid to replace.
本发明涉及桥梁伸缩装置领域，尤其涉及防尘免维护单缝式加强型桥梁伸缩装置和方法。伸缩装置包含桥梁的伸缩缝（6）以及伸缩缝两侧的型材一和型材二，所述的型材一为滑动边梁，型材二为固定边梁；滑动边梁一侧包含翼板，翼板一侧搭接在固定边梁的表面上，翼板的端部能够在固定边梁的表面上左右移动实现伸缩缝隙的调整；型材一和型材二上均不包含止水带容纳孔。型材一和型材二不用加工孔，能够保持型材的整体性和强度，降低加工难度；更换止水带方便迅速。
Dust-proof maintenance-free single-seam type reinforced bridge expansion device and method
防尘免维护单缝式加强型桥梁伸缩装置和方法
ZHANG WEIWEI (author) / WANG YUNFENG (author) / YANG NINGKANG (author)
2020-12-22
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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