抬梁式仿古木结构建筑的吊装及拼装施工技术研究

Research on Lifting and Assembling Construction Technology for Carry Beam Type Antique Wooden Structural Building

普陀山观音法界正法讲寺工程的圆通宝殿为仿宋木结构建筑,其建筑制式为殿堂九间,屋顶形式为重檐歇山顶,木结构梁架形式为抬梁式,柱础及大尺寸木构件采用单点吊装的施工方法。木结构框架的拼装遵循"分段对称、分层同步"的原则,并通过移柱法完成梁柱榫卯节点的连接。经专项验收,圆通宝殿的施工精度满足各项规范要求,成形效果良好。

The Yuantong Great Hall of the Guanyin Temple in Putuo Mountain is a wooden structural building which imitates the type of Song dynasty. The building system is composed of nine halls and the roof is formed with double eaves. The carry beam style is adopted for the beam frame of the wooden structure, and its column base and large size wooden components are constructed by a single point lifting method. The assembly of the wooden frame follows the principle of "segmental symmetry and layered synchronization", and the beam-column mortise-tenon joint is connected by the column shifting method. After special acceptance inspection, the construction precision of Yuantong Great Hall meets the requirements of various specifications, and the forming effect is good.