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问题6:柱箍筋类型1只规定了箍筋肢数,但对于如何套箍未作出规定。 答:柱箍筋类型1是高层与超高层框架柱采用最广泛的箍筋类型,当柱截面宽b与往截面高h两个方向的肢数确定之后,根据截面尺寸的大小、截面宽高比、柱纵筋数量的不同等诸多因素,需要采用不同的套箍方式。一般情况下,套箍方式由施工技术人员为主决定,当箍筋肢数较多时,需要结构设计者出套箍详图。在确定套箍方式时,应当注意箍筋外廓局部重叠不宜超过三层。 问题7:柱箍筋肢数多于对应边上的柱纵筋报数时应如何处理?
Question 6: Column stirrup type 1 only specifies the number of stirrups, but no provisions are made on how to make the ferrule. Answer: Column stirrup type 1 is the most widely used type of stirrups for high-rise and super-high-rise frame columns. When the column width b and cross-section height h are determined in two directions, the size of the cross-section and the width of the cross-section are high. Many factors, such as the ratio of the number of columns and the number of longitudinal bars, require the use of different types of cuffs. Under normal circumstances, the type of ferrule is mainly decided by the construction technicians. When the number of limbs is large, the structural designer needs a detailed drawing of the hoop. In determining the hoop mode, it should be noted that the local overlap of the stirrup profile should not exceed three layers. Question 7: What should be done when the number of column stirrups is more than the number of column lengths on the corresponding side?