为帮助学员自学,现将学习《砖石结构》时常见的一些疑难问题加以说明。一、砖砌体的抗压强度要掌握砖砌体的抗压强度,首先必须了解砖砌体受压破坏的特点,即砖砌体受压破坏的三个阶段,找出荷载和裂缝之间的关系及最终破坏的特点。为了加深对破坏特点的理解,要分析砌体内单块砖的 In order to help students self-study, we will explain some of the common problems in the study of “masonry and stone structure”. First, the compressive strength of brick masonry To master the compressive strength of brick masonry, we must first understand the characteristics of brick masonry damage, that is, three stages of brick masonry damage, find the load and cracks between The relationship and the ultimate destruction characteristics. In order to deepen the understanding of the damage characteristics, we must analyze the single brick