以Q345钢结构箱型柱为对象，研究了超声冲击工艺对焊接残余应力的影响。
The effects of ultrasonic impact treatment (UIT) on the residual stresses of welded rectangular steel (Q345) pillar were investigated.
箱型柱制作质量是箱型柱质量的关键，介绍了箱型柱制作的关键工序——隔板的加工组装工艺。
This paper presents the key working procedure of box column making — technique for processing and assembling of the clapboard.
介绍了钢结构中箱型柱的一种典型的制造工艺过程，从下料、切割、拼装、焊接以及装配等方面进行论述。
This article introduced a typical process of the box-column in steel structure area. It discussed the following aspects such as baiting, cutting, assembling, welding and assembly.
然而，由于地震作用的随机性与多维性，仅仅对钢筋混凝土箱型柱进行正向水平荷载作用下的抗震性能研究往往是不够的。
However, Because of the randomness and multidimensional of earthquake, the only study of the seismic performance of RC box columns under unilateral loading is often not enough.
然而，由于地震作用的随机性与多维性，仅仅对钢筋混凝土箱型柱进行正向水平荷载作用下的抗震性能研究往往是不够的。
However, Because of the randomness and multidimensional of earthquake, the only study of the seismic performance of RC box columns under unilateral loading is often not enough.
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