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塞利诺塔斯大桥(Selinountas Bridge)建于1960年,属于希腊A8国道的一部分,是通向伯罗奔尼撒的1条主路,已被升级为高速公路。该桥为双幅简支现浇预应力“工”字形梁桥(见图1),每跨内设5片梁,桥面板为现浇混凝土桥面板。单幅桥面宽12.4m,跨径组成为(47+48.5+47)m。全桥共设置了60个板式橡胶支座,支点附近梁跨间采用湿接缝连接。对桥梁状况的初步检查发现,既有支座出现了开裂、脱空等病害,经评估需要进行更换。
Built in 1960, the Selinountas Bridge, part of the Greek state road A8, is the main road to the Peloponnese and has been upgraded to the motorway. The bridge is a double-width cast-in-place prestressed “工” shaped beam bridge (see Figure 1), each span 5 beams, bridge deck for the cast-in-place concrete bridge deck. The width of a single deck is 12.4m and the span is (47 + 48.5 + 47) m. A total of 60 full-bridge rubber bearing plate set, the fulcrum near the beam across the wet seam connection. A preliminary examination of the condition of the bridge found that there was cracking, cavitation and other diseases in both bearings and the assessment needed to be replaced.