摘要
在考虑二次受力的基础上,基于弹塑性理论,提出了在对构件卸载时和未卸载时纤维布滞后应变的精确计算方法、卸载加固对象的最佳卸载值的计算方法。
Supposing the concrete structure is loaded at two times, based on the elastoplastic theory, the accurate calculation methods for calculating the post-strain of fibre cloth are presented when the structure is in unloading and loading condition, and a calculation method of the best unloading value is given when the structure can be unloaded.
出处
《水利与建筑工程学报》
2006年第1期30-31,36,共3页
Journal of Water Resources and Architectural Engineering
