某基础工程桩型变更技术经济分析

Technical and Economic Analyses on Pile Types Changing in Certain Foundation Project

本文以某基础工程设计中桩型变更技术经济分析为例，说明在基础设计中必须考虑各种可能的方案，从质量可靠性、对邻近环境的影响、施工效率及工程造价等方面进行综合技术经济分析后，方能选择最佳方案，进行优化决策。

By taking the technical and economic analyses of pile type changing in certain foundation project as an example it is stated herein that in foundation design all possible plans must be considered.Quality reliability,impact on adjoining environment,efficiency of construction and cost,all those should be analyzed in the aspects of technique and economy to make optimum selection.