围堤工程设计优化

Design optimization of reclamation engineering

围堤工程设计除了满足工程安全和工程质量的要求外,还应便于施工,同时也应为投资方节约成本。太过于理论化的设计会给施工带来很大困难,因此设计要根据地质地貌条件适当优化。结合长江中下游大型围堤工程,从原材料的选择、设计断面尺寸的优化、检验评定标准的实际操作性等多方面,就围提设计与施工进行探讨并提出建议。

The reclamation engineering design shall consider comprehensively the engineering safety and quality,the convenience in construction,and the engineering cost.The design shall be optimized according to the geologic conditions.Taking the large-scale reclamation project of the middle and lower reaches of the Yangtze River as an examle,this paper probes into the design and construction of reclamation from the selection of materials,optimization of designed cross-sectional dimensions,as well as the operation of the check evaluation standard,etc.