摘要
地脚螺栓杆施工工艺是根据现场大型游乐设施基础预埋地脚螺栓的特点而设计研发的一种施工工艺,它通过合理的定位控制轴线网和装置、选择合适的测量工序来对安装进度进行控制,根据现场特点灵活采取措施来避免焊接对主材料性能的影响,并能有效防止大体积混凝土浇筑的沉降对地脚螺栓的影响。
This construction technology of pre^embedded foundation bolts is based on the characteristics of the bolts applied in large-scale attractions, which can control the installation schedule with reasonable positioning control axes net and devices and by selecting the appropriate measurement process, avoid the potential influence of welding on the materials performance by adopting flexible measures in line with on-site situations, and prevent the settlement of large-size poured concrete influencing the foundation bolts.
出处
《钢结构》
2014年第4期72-76,共5页
Steel Construction
关键词
游乐设施
地脚螺栓
控制装置
控制轴线
沉降
attraction facility； foundation bolt； control devices； control axes； settlement
