A tapered beam element model is used to simulate the behaviour of a masonry arch bridge with loading.
Based on the analysis of reinforced masonry arch Bridges, several economical and practical approaches for small - span masonry arch bridge reinforcement are discussed.
Retaining structure of masonry arch dam, diversion system for pressurized water diversion, plant-plant to the ground.
Seepage proof facing plate or watertight concrete layer often locates in stone masonry arch dam.
With the merits of full use of the materials, saving steel bar and the cement, structure simple, big bearing potential, and costs few, the masonry arch-bridge is widely used in China.
The outline of the masonry arch dam is double-curved, the dam body is impervious, the crest spillway is built of slotted-type bucket and the mid-discharge orifice is slit-type bucket.
Therefore, the research on masonry arch-bridge's reinforcement is imminent.
In the reinforcement and leakage-proof of the masonry arch dam, we had the first attempt and achieved good results.
Therefore, it is urgent to study on masonry arch-bridge's reinforcement.
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