高速铁路装配式桥面附属设施造价测算研究-《高速铁路技术》

文章信息/Info

Title:: Study on Cost Calculation of Ancillary Facilities of Prefabricated Bridge Deck of High-speed Railway

Author(s):: WANG Xue; Hukun Railway Passenger Dedicated Line Hunan Co., Ltd., Changsha 410008, China

Keywords:: high-speed railway|prefabricated|ancillary facilities of bridge deck|cost

摘要:: 本文首先通过分析高速铁路装配式桥面附属设施造价的确定过程，讨论了现阶段装配式桥面附属设施借用桥梁定额暂定工程造价的合理性。然后结合工程实际案例，对装配式桥面附属设施和现浇桥面附属设施的造价进行对比测算，分析了造价控制的重点。最后根据现场测定数据，编制了单价分析，提出了后续补充定额测定的注意事项，可为造价人员和定额测定人员提供借鉴。

Abstract:: Firstly, this paper analyzes the process of determining the cost of ancillary facilities of prefabricated bridge deck of high-speed railway, and discusses the rationality of determining the tentative project cost of ancillary facilities of prefabricated bridge deck according to bridge quota. Then, combined with practical engineering cases, the cost of ancillary facilities of prefabricated bridge deck and that of cast-in-place bridge deck are compared and calculated, and the key points of cost control are analyzed. Finally, according to the field measurement data, the unit price analysis is compiled, and the matters needing attention in the follow-up supplementary quota measurement are put forward, which can provide reference for cost personnel and quota measurement personnel.