摘要
根据塔式起重机安全技术规范、钢结构设计规范等对塔身进行了设计、计算及校核,考虑在工作工况下塔身主肢、斜腹杆、水平腹杆的内力、稳定性、强度等是否满足要求。对新型塔身标准节连接方式——插板销轴联接方式作了详细的分析,并比较其与传统的高强度螺栓连接的不同。
According to the tower crane safety technical specification,steel structure design codes on minus the design and calculation and check on work conditions,considering the limb,oblique concrete-encased flank rod,the level of internal strength,stability,whether meet the requirements.It makes a detailed analysis of a new type connecting method for tower body——board pin shaft coupling and a comparison with traditional high strength bolt connecting.
出处
《江苏建筑》
2011年第1期59-63,共5页
Jiangsu Construction
关键词
塔式起重机
标准节
插板销轴连接
工况
tower crane
standard section
board pin shaft coupling
condition
