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在荷兰鹿特丹港码头板桩岸壁结构设计中,一般考虑以下土工技术问题:1、建筑物基槽开挖和港池挖泥之后测定下卧层的圆锥贯入阻力.2、岸壁基础(开口钢管桩、预应力混凝土桩和钢板桩包括组合式钢板桩)的承载力.3、安装方面:对打桩能力的分析.4、对岸壁组成部分——板桩的计算.5、整个岸壁结构(包括地面荷载)的稳定计算.6、表面负摩擦力和沉降.7、安装过程中的管涌现象.8、建筑物基槽排水系统的选择:对周围环境影响的估计.9、环境方面的问题.对于上述各项内容的具体分析是通过严格的地质勘察来完成的.
In the design of the pile wall structure of the piers and piles in the port of Rotterdam, the Netherlands, the following geotechnical issues are generally considered: 1. The cone penetration resistance of the subsoil is measured after excavation of foundation trenches and dredging of the harbor basin.2. Pipe piles, prestressed concrete piles and steel sheet piles, including composite steel sheet piles) .3, Installation: Piling capacity analysis .4, the composition of the shore wall - sheet pile calculation .5, the entire structure of the shore wall ( Including ground load) 6. Negative surface friction and settlement 7. Piping phenomenon during installation 8. Selection of drainage system of building base tank: Estimation of impact on the surrounding environment 9. Environmental problems The specific analysis of the above contents is done through rigorous geological survey.