现浇阳台室内配重板裂缝防治许多砖混结构住宅楼的现浇阳台室内配重板与空心楼板相交部位，常出现贯通裂缝（图１）而成为难以处理的质量通病。产生上述裂缝的主要原因是此类住宅现浇的阳台及室内配重板均采用硬架支模，与相邻的预制空心楼板接触部位处理不当，新旧混凝土... Cast-in-place balcony interior counterweight plate crack prevention and control of many brick-concrete residential buildings in-situ balcony interior weight plate and hollow floor intersection, often appear through cracks (Figure 1) and become difficult to handle the quality of common problems. The main reason for the above-mentioned cracks is that the cast-in-place balconies and indoor weight plates of this type of house adopt rigid frame molds, and the contact areas with adjacent prefabricated hollow floors are improperly handled, old and new concrete...