本文介绍了三峡升船机塔柱横梁混凝土施工支撑系统的实施方案，从贝雷架支撑体系所承受荷载要求、结构强度要求以及变形稳定性要求出发，通过科学计算制定出合理的贝雷架支撑系统的支座系统设计方案、结构设计方案以及上部钢管排架设计方案，并对贝雷架支撑系统以及相应的塔柱混凝土墙体结构在混凝土浇筑前后以及混凝土浇筑过程中的应力（应变）、变形、位移进行了监测。监测结果表明，横梁支撑系统满足了横梁浇筑支撑要求，施工质量优良，安全可靠，设计与施工方案可行。

This paper describes the embodiment of concrete construction supporting system of the Three Gorges Project ship lift tower beams. It begins with the load requirements, structural strength requirements, and deformation stability requirements of the Bailey rack supporting system. Through scientific computing, reasonable bearing system design, structural design and the upper steel pipe bent design of Bailey rack supporting system are developed. And the monitoring of the stress and strain, deformation, displacement are done to the Bailey rack supporting system and the corresponding tower concrete wall structure around the concrete pouring process. The monitoring results show that the beam supporting system meets the pouring and supporting requirements of beams. The construction quality is first-rate, safety and reliable. Both the design and the construction are feasible.