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我市近年来,建造了一些内240砖墙(下部370砖墙)承重,中间夹岩棉,外贴120砖墙,纵墙承重体系的住宅。将作为节能住宅的主要体系在全市推开,这是一种新的住宅体系,就其受力与普通砖混泥结构相比存在着新的特点。如何计算,才能真实的反映结构的受力情况。保证设计达到安全、经济的效果,目前还没有完善统一的方法。归纳起来可分为三类。本文将对这些方法做分析和探讨。墙体构造如图—1。根据计算截面面积的取法不同,可将计算方法分
In recent years, our city built a number of 240 brick walls (the lower 370 brick walls) bearing the middle of the rock wool, the external wall of 120 brick, vertical wall load-bearing system of residential. Will be the main system of energy-saving housing in the city to open, which is a new residential system, the force compared with the ordinary brick concrete structure there are new features. How to calculate, in order to truly reflect the structure of the force situation. To ensure the design to achieve a safe, economical effect, there is no perfect unified method. To sum up can be divided into three categories. This article will analyze and discuss these methods. Wall structure shown in Figure -1. According to the calculation of the cross-sectional area of the different ways, the calculation method can be divided