Xiaoxing Zhao

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the reasons of semi-circular transverse cracks of the bridge piers are analyzed in the paper. A lot of semi-circular transverse cracks occurred in the top of 1# and 2# bridge piers before the open to traffic. In the loading process of the load test, the cracks show the trend of expansion. The formation causes of these cracks are analyzed from aspects of the(More)
In order to reduce bridge project under the effects of earthquake damage, it is necessary to bridge structure under earthquake effect of performance evaluation and comparison, this one of the main thing is that the failure criterion determination. So far, domestic and foreign scholars have made numerous earthquake Failure Criteria for bridge structure,(More)
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