CAJ | 학술논문

近代海相沉积型海域是我国沿海典型地质条件,由于其构造独特和力学特性复杂,在建造大桥时必须采取针对性的措施.因此从跨海大桥施工的测控技术、桥墩桩基和栈桥寿命维护等方面出发,探讨沉积型海域跨海大桥施工的关键技术,并在平潭海峡大桥施工中得到了实际应用.
근대해상침적형해역시아국연해전형지질조건,유우기구조독특화역학특성복잡,재건조대교시필수채취침대성적조시.인차종과해대교시공적측공기술、교돈장기화잔교수명유호등방면출발,탐토침적형해역과해대교시공적관건기술,병재평담해협대교시공중득도료실제응용.
Modern marine sediment manifests the typical geological condition in China’s coastal lines. Due to the special structure and the complicated mechanical properties of the sediment, the corresponding methods must be adopted in the bridge construction. Considering the measurement and control technologies in constructing cross-sea bridges, pier pile, trestle bridge and its life-span, the updated technologies of cross-sea bridge construction for modern marine sedimentary environments are investigated, and have been applied in the construction of the Pingtan Strait Bridge.