常見例句雙語例句How about the massive and lovely 4,200-foot orange-painted steel suspension bridge known as the Golden Gate Bridge?是不是被稱做金門大橋的這座莊大又美麗，長(zhǎng)達(dá)4200英尺的橙色銅鐵吊橋？Self-anchored flexible steel suspension bridge has the advantages of being small in construction area, saving in materials, even and balanced in weight-bearing, large in single hole span.自錨式柔性索橋具有施工占地小、材料省、負(fù)重均勻平衡、單孔跨度大等優(yōu)點(diǎn)。Based on the elastic concept this paper proposes the chart analysis method for estimation of seismic response of the selfanchored suspension cable bridge with steel box stiffening girder.按彈性力學(xué)理論導(dǎo)得了體外預(yù)應(yīng)力鋼箱梁橋的變形分析方法 ，建立了簡(jiǎn)支索梁的基本概念及假設(shè)和基本平衡方程 ，采用伽遼金能量原理得到了平衡方程的解答。 返回 suspension steel bridge