摘要
内蒙古工业大学科技实验楼的南、北两子楼在第9、第10层处架空连接,采用重型钢桁架结构实现跨越。介绍了该桁架的现场测试工作,包括测试方案、杆件应力、节点刚性、结构挠度等。测试表明,结构设计合理,并提出结构吊装中应注意的问题。
The suspending connection is used on the ninth and tenth floors of the two independent buildings in the south and north along the building for science and experiments of Inner Mongolia University of Technology,This suspending is realized through the adoption of the heavy steel truss. This paper introduces the site measurement for the heavy steel truss including the measurement scheme, pole stress, joints rigidity, structure deflection and other elements concerned. The meticulous analysis and measurement show the rationality of the design; and some problems that merit attention during hoist and prefabrication of the structure are also proposed.
出处
《钢结构》
2005年第4期69-71,100,共4页
Steel Construction
