京沪高速铁路制梁场双层存梁设计研究

结合京沪高速铁路制梁场优化设计实践,对双层存梁方案适用的前提条件、双层存梁的平面布置形式以及存梁区有关周期节点时间等作了较深入的分析探讨;对双层存梁设计的基本思路、方法作了简要阐述。双层存梁方案研究的意义,在于进一步减少临时工程占地,节约土地资源。

Study of design for double -decker beam storage in bean construction yard of Beijing -Shanghai high speed railway

Combined with the optimized design practice of the beam construction yard for the Beijing-Shanghai high speed railway,this article makes an analysis and exploration of the precondition applicable to the double-decker beam storage scheme,the layout plan of the double-decker beam storage and the related cycling nodal point time in the beam storage area,and gives a brief description of the basic concept and method of the double-decker beam storage design.The significance of the study of the double-decker beam storage design lies in lessening engineering land-take and saving land resources.