1 LGJ-10/2 42.9 18 LGJ-150/25 601 35 LGJ-300/50 1210 2 LGJ-16/3 65.2 19 LGJ-150/35 676.2 36 LGJ-300/70 1402 3 LGJ-25/4 102.6 20 LGJ-185/10 584 37 LGJ-400/20 1286 4 LGJ-35/6 141 21 LGJ-185/25 706.1 38 LGJ-400/25 1295 5 LGJ-50/8 195.1 22 LGJ-185/30 732.6 39 LGJ-400/35 1349 6 LGJ-50/30 372 23 LGJ-185/45 848.2 40 LGJ-400/50 1511 7 LGJ-70/10 275.2 24 LGJ-210/10 650.7 41 LGJ-400/65 1611 8 LGJ-70/40 511.
钢绞线分段 L(m)修正 L(m) Δ x 切线角(度) θ(rad) k u kl+u θ e-(kl+u θ ) 控制应力Mpa 截面积mm2 AB 6.3859 6.3859 0 0 0.0015 0.25 0.00957885 0.99047 1395 140 BC 2.8798 2.8798 5.5 0.0959 0.0015 0.25 0.02830581 0.97209 1395 140 CD 0.537 0.537 0 0 0.0015 0.25 0.0008055 0.99919 1395 140 AB 4.925 4.925 0 0 0.0015 0.25 0.0073875 0.99264 1395 140 BC 2.8798 2.8798 5.5 0.0959 0.0015 0.25 0.02830581 0.97209 1395 140 CD 2.015 2.01