摘要
针对上海迪士尼梦幻世界矿山飞车轨道下部预埋螺栓组施工数量多、精度要求高的难点,通过前期的策划与分析,不断优化施工方案,在实施过程中采用了高精度的测量,同时加强管理,最终实现了矿山飞车轨道螺栓预埋的高精度控制,对其他类似预埋作业有一定的参考意义。
In view of the difficulties of large number of pre-embedded bolt group and high-precision requirements in the construction of the lower part of the Seven Dwarfs Mine Train in Shanghai Disneyland Dream World, through preliminary planning and analysis, the construction plan was continuously optimized, and high-precision measurement was adopted in the implementation process. At the same time, the management was strengthened. Finally, high precision control of the pre-embedded track bolts of the Seven Dwarfs Mine Train was realized, which had certain reference significance for other similar pre-embedded operations.
作者
孙乾
SUN Qian(Shanghai Construction No.4(Group)Co.,Ltd.,Shanghai 201103,China)
出处
《建筑施工》
2019年第8期1450-1452,共3页
Building Construction
关键词
螺栓预埋
施工精度
方案优化
过程控制
pre-embedded bolts
construction accuracy
scheme optimization
process control