pile section meaning in English

桩段

This paper present the pile development and research technology , application and new product research process combined with a lot of project application examples , meanwhile put forward some technical measure to improve and control the pile section fabrication quality and optimize the technology and also describe the technical matter related to tubular pile construction
本文结合工程实例，详细探讨大管桩的开发制作工艺、力学性能、应用情况及新产品的研制过程，提出了控制管桩制作质量，优化工艺的部分措施，并就管桩施工过程中相关的技术问题进行了较为详尽的说明，相信能给工程界的同仁一些浅薄的借鉴。