load increment

基本解释

And also analyzes load-bearing capacity, stress increment of bars, concrete and tendons with different external force of tendons.
分析了不同的躰外預加力作用下，梁的承載力、鋼筋應力增量、躰外索應力增量的變化；
The main arch ring of two-way arch bridge is the main load-bearing structure. On reinforcement and load increment of old two-way arch bridge, enlarging the area of arch ring is a conservative way.
雙曲拱橋主拱圈是橋梁主要的承重結搆，對現使用的舊雙曲拱橋進行加固和提載時，增大主拱圈截麪麪積是一個偏於安全的措施。
In this article, on the base of the theoretical calculation in vertical and horizontal bending, the amplification factor formulas of deflection and moment with the axis - load increment is deduced.
從框架中杆件縱橫彎曲計算的理論解出發，推導出在軸力逐漸增大情況下其對變形和彎矩的放大系數；