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为了建造地震危险区的桥梁,苏联在乌斯切库特试验场完成了实物模型地震试验。模型是由一个框式桥墩和一个传统的整体式桥墩组成的桥跨,并在其上架设了桥梁。地震荷载是利用大能量爆炸产生的。在这次试验结果和其它研究成果的基础上进行框式抗震桥墩的设计和施工。在建设贝阿线通过北穆伊山高烈度地震多发区时这种桥墩获得了广泛应用,并取得了巨大的经济效益。
In order to build a bridge in the seismic danger zone, the Soviet Union completed the physical model earthquake test at the UcecCheck test site. The model is a bridge span consisting of a frame piers and a traditional monolithic piers, with bridges over it. Earthquake loads are generated using large energy explosions. Based on the test results and other research results, the design and construction of frame-type seismic pier are carried out. The piers have been widely used in the construction of Bei’a Line passing through the North Muyi High-intensity Earthquake and have achieved great economic benefits.