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A platform for research: civil engineering, architecture and urbanism
Prestressed hollow slab beam end air bag reinforcing construction method
The invention discloses a prestressed hollow slab beam end air bag reinforcing construction method. The beam end is provided with an opening and an air bag, self-leveling concrete is poured around the beam, the cross-sectional area is increased, and the carrying capacity of the bridge is improved. The prestressed hollow slab beam end air bag reinforcing construction method is simple in principle, high in feasibility and practicality, low in cost and mature in process, and the quality and progress can be controlled easily.
Prestressed hollow slab beam end air bag reinforcing construction method
The invention discloses a prestressed hollow slab beam end air bag reinforcing construction method. The beam end is provided with an opening and an air bag, self-leveling concrete is poured around the beam, the cross-sectional area is increased, and the carrying capacity of the bridge is improved. The prestressed hollow slab beam end air bag reinforcing construction method is simple in principle, high in feasibility and practicality, low in cost and mature in process, and the quality and progress can be controlled easily.
Prestressed hollow slab beam end air bag reinforcing construction method
YUAN JING (author) / FANG WEI (author) / WANG JINGDONG (author) / HUANG YAJUN (author) / HU ZHENHUI (author)
2015-10-21
Patent
Electronic Resource
English
IPC:
E01D
BRIDGES
,
Brücken
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