load increment

基本解釋

And also analyzes load-bearing capacity, stress increment of bars, concrete and tendons with different external force of tendons.
分析了不同的體外預(yù)加力作用下，梁的承載力、鋼筋應(yīng)力增量、體外索應(yīng)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(jié)構(gòu)，對(duì)現(xiàn)使用的舊雙曲拱橋進(jìn)行加固和提載時(shí)，增大主拱圈截面面積是一個(gè)偏于安全的措施。
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.
從框架中桿件縱橫彎曲計(jì)算的理論解出發(fā)，推導(dǎo)出在軸力逐漸增大情況下其對(duì)變形和彎矩的放大系數(shù)；