| 多楔帶有效長(zhǎng)度極限偏差 |
| 有效長(zhǎng)度Le |
極限偏差 |
| PJ |
PK |
PL |
PM |
| 375＜Le ≤750 |
+5 |
+5 |
|
|
| -10 |
-10 |
|
|
| 750＜Le ≤1000 |
+6 |
+6 |
+6 |
|
| -12 |
-12 |
-12 |
|
| 1000＜Le ≤1500 |
+8 |
+8 |
+8 |
|
| -16 |
-16 |
-16 |
|
| 1500＜Le ≤2000 |
+10 |
+10 |
+10 |
|
| -20 |
-20 |
-20 |
|
| 2000＜Le ≤3000 |
+12 |
+12 |
+12 |
+12 |
| -24 |
-24 |
-24 |
-24 |
| 3000＜Le ≤4000 |
|
|
+15 |
+15 |
| |
|
-30 |
-30 |
| 4000＜Le ≤6000 |
|
|
+20 |
+20 |
| |
|
-40 |
-40 |
| 6000＜Le ≤8000 |
|
|
+30 |
+30 |
| |
|
-60 |
-60 |
| 8000＜Le ≤12500 |
|
|
|
+45 |
| |
|
|
-90 |
| 12500＜Le ≤17000 |
|
|
|
+60 |
| |
|
|
-120 |
注： 有效長(zhǎng)度的極限偏差可按以下方法粗略計(jì)算，上偏差為+0.004Le, 下偏差為-0.008Le, Le為有效長(zhǎng)度。
|
