摘要
根据所做９块四边支空心板在中置集中荷载作用下的变形试验结果，通过分析其受力状态、裂缝发展和变形规律，提出了挠度计算建议公式。该公式计算结果与实测结果符合较好，计算也较为方便。
ased on the deformation testing results of 9 hollow slabs with two-way reinforcement and with four-edes surports subjected to a centrally lcated and concentrated load, this paper analyzes the deformed behavior and process of the slabs and presents the formulas for calculating the deflection of hollow slabs. The calculating results are in keeping with the measured ones.
出处
《山东建材学院学报》
1994年第2期35-40,共6页
Journal of Shandong Institute of Building Materials
关键词
钢筋混凝土
空心板
变形
性能
reinforced concrete
hollow slab
deformation property
deflection calculation
