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装配式桥墩的抗震设计技术与构造措施 被引量:9

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摘要 本文分析了装配式桥墩的技术特点,该结构型式抗震性能的关键是连接处的易损性;总结了装配式墩柱节段间及其与盖梁的连接方式,主要有灌浆套筒连接和后张预应力连接两种方式,并分析了这两种连接方式的技术要点和抗震构造;归纳了装配式桥墩与承台的连接方式,特别对承插式连接进行了总结分析。保证装配式桥墩接缝连接的易损性,是对该结构型式抗震性能保障的基础。
作者 林信武
出处 《工程技术研究》 2018年第7期239-240,共2页 Engineering and Technological Research
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