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有洞口的单片剪力墙结构应根据洞口的大小、形状不同而区别为单肢、多联及整体小开口墙,用不同的方法计算内力及位移。下面介绍两种判别方法。1.以连系梁及洞口尺寸作为判别依据当满足下列三项条件时,可按整体小开口墙计算。如其中有一项不满足时,则按壁式框架或多联墙计算。当1《“《10,或。>10但万ZaL>0 .45时,可按壁式框架及多联墙计算。
The single-shear wall structure with openings should be differentiated into single-limb, multi-joint, and overall small-opening walls according to the size and shape of the openings. Different methods are used to calculate internal forces and displacements. The following describes two methods of discrimination. 1. Determine the dimensions of the connecting beam and the opening. When the following three conditions are met, the calculation can be based on the overall small opening wall. If one of them is not satisfied, it is calculated as a wall frame or multiple walls. When 1 ”“ ”10, or.> 10 but Wan ZaL> 0 .45, can be calculated by the wall frame and multiple walls.