普通螺栓与高强螺栓在梁柱连接中的应用

摘要

The paper analyzes the calculation methods for the common bolts and high-strength friction bolts in the beam-column beading resist- ance connection, points out the advantages of the high-strength friction bolts over the common ones in the engineering practice, indicates the ris- ing building cost, caused by adopting the high-strength friction bolts by the engineering design personnel without identifying the structural load- ing, should be avoided, and illustrates which bolt is relatively reasonable in certain loading state, so as to ensure the reasonability of the beam- column point design.%分析了普通螺栓与高强摩擦型螺栓在梁柱抗弯连接中的计算方法，提出两种螺栓在工程实践中，采用普通螺栓相比高强摩擦型螺栓的优点，避免工程设计人员不区分结构承受荷载性质而全部采用高强摩擦型螺栓连接，造成建筑成本提高，并提出了在何种荷载状态下采用哪种螺栓比较合理，来保证梁柱节点设计的合理性。