前言当砌体承载能力不足而截面尺寸又受到限制,或当砌体工程已破损需加固,使用两侧加固施工又有困难时,采用单面组合砌体以提高砌体的抗裂和极限承载能力也是一种行之有效的措施。国内外对于单面组合砌体的试验研究较少,在国内现行的《砖石结构设计规范》中也无明确的规定。因此,单面组合砌体的强度计算问题,已成为待解决的课题之一。为此,近年来我们从砖砌体加固工程的实际出发,对各种不同加固方法的单面组合砌体进行了试 Foreword When the masonry bearing capacity is insufficient and the section size is limited, or when the masonry project has been damaged and needs to be reinforced, if the use of both sides of the reinforcement construction is difficult, use a single-sided combination masonry to improve the masonry crack resistance and limit load. Ability is also an effective measure. There are few domestic and foreign researches on single-faced composite masonry, and there are no clear provisions in the current domestic “masonry structure design specifications.” Therefore, the problem of calculating the strength of single-sided composite masonry has become one of the topics to be solved. To this end, in recent years, we have proceeded from the reality of the brickwork reinforcement project and tested the single-faced composite masonry of various reinforcement methods.