Abstract : the principle for choosing supporting points for strengthening flat - slab was discussed 文摘:论述了用支撑柱加固无梁板的选点原则。
3.
A general rule of raising resistance by strengthening analysis of a flat - slab was verified by a calculation example 通过一常用无梁板算例的加固分析得到了抗力提高的一般规律。
4.
The energy law of yield line theory was applied to the theory of “ resistance unit ” of flat slab strengthening analysis 屈服线理论能量法用于无梁板加固分析的“抗力单元”理论、及该理论应用于加固分析的可行性。
