路面基层允许弯沉值计算.doc

1、各 层 允 许 弯 沉 值 计 算各层允许弯沉值Li (0.01mm) 各层当量厚度hi (cm)各层名称各层季节影响系数Ki各层回弹模量Ei(Mpa)各层回弹模量Ei(Mpa)各层厚度hi(cm)2000版规范 1993版规范E0/Ei hi/ L上面层中面层下面层基层底基层垫层F=3.643L 1.8519 F=1.87L 0.6125 58.7 56.2 52.9 54.8 37.7 20第6层 1.00 1200 1200 4 3 20 0.050 5.5 0.141 4第5层 1.00 1100 1100 5 4 23 0.055 5.2 0.155 4.9 5第4层 1.00 10

2、00 1000 6 6 26 0.060 4.9 0.167 5.6 5.8 6第3层 1.05 600 630 20 9 34 0.095 5.1 0.197 16.1 16.6 17.1 20第2层 1.10 450 495 20 23 58 0.121 3.5 0.273 14.9 15.3 15.8 18.5 20第1层 1.20 285 342 20 87 124 0.175 1.9 0.438 13.2 13.5 14 16.3 17.7 20第0层路基 1.20 50 60 200注 ：本 表 只 需 改 写 绿 色 阴 影 表 格 内 数 据 ，其 它 完 全 自 动 。各 种

3、 计 算 参 数 及 计 算 公 式 说 明各层名称举例各层季节影响系数各层回弹模量(Mpa)各层厚度(cm)各层允许弯沉值(0.01mm)备注本表内容参照公路路面基层施工技术规范。上面层 K7 E6 h6 L6 当量厚度换算公式： h2=h1(E1/E2)1/3中面层 K6 E5 h5 L5 弯沉系数查表函数： L-1=f(E1/E0,h1/ )下面层 K5 E4 h4 L4 2000版弯沉修正系数： F=3.643L -11.8519基层 K4(1.051) E3 h3 L3 1993版弯沉修正系数： F=1.87L -10.6125底基层 K3(1.11.2) E2 h2 L2 各层顶弯

4、沉计算公式： L1=2P L-1F E0垫层 K2 E1 h1 L1 路基顶弯沉计算公式： L0=9308(K1E0)-0.938路基 K1(1.21.4) E0 L0对于后轴重100KN的黄河卡车：轮胎单位压力P=0.7Mpa，当量 圆半径=10.75cm双圆双层体系表面弯沉系数诺模图表E0/E11 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 2627 28 29 30 31 32 33 34 35 36 37 38 3940 41 42 43 44 45 46 47 48 49 50 51 5253 54

5、55 56 57 58 59 60 61 620.001 0.002 0.003 0.004 0.005 0.007 0.01 0.015 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.1 0.12 0.14 0.16 0.18 0.2 0.22 0.24 0.26 0.280.3 0.32 0.34 0.36 0.38 0.4 0.42 0.44 0.46 0.48 0.5 0.52 0.54 0.56 0.58 0.6 0.62 0.64 0.66 0.68 0.7 0.72 0.74 0.76 0.78 0.80.82 0.84 0.86 0.88

6、0.9 0.92 0.94 0.96 0.98 1h/ aL aL aL aL aL aL aL aL aL aL aL aL aL aL aL aL aL aL aL aL aL aL aL aL aLaL aL aL aL aL aL aL aL aL aL aL aL aLaL aL aL aL aL aL aL aL aL aL aL aL aLaL aL aL aL aL aL aL aL aL aL aL 8 0.03 0.035 0.04 0.045 0.05 0.054 0.058 0.066 0.076 0.091 0.101 0.112 0.121 0.132 0.139

7、0.147 0.154 0.167 0.181 0.196 0.209 0.223 0.236 0.249 0.2630.275 0.286 0.298 0.309 0.32 0.331 0.343 0.354 0.367 0.378 0.39 0.402 0.412 0.423 0.433 0.445 0.455 0.466 0.477 0.488 0.499 0.509 0.52 0.531 0.542 0.5520.563 0.575 0.585 0.596 0.606 0.618 0.628 0.639 0.649 0.661 0.6727.5 0.031 0.036 0.041 0.

8、046 0.051 0.056 0.06 0.069 0.078 0.094 0.104 0.116 0.125 0.136 0.144 0.152 0.159 0.175 0.19 0.205 0.217 0.231 0.244 0.256 0.270.283 0.292 0.305 0.315 0.327 0.337 0.348 0.359 0.372 0.383 0.394 0.405 0.415 0.426 0.436 0.447 0.458 0.469 0.48 0.49 0.501 0.511 0.522 0.532 0.543 0.5550.565 0.576 0.586 0.5

9、97 0.607 0.618 0.628 0.64 0.65 0.661 0.672 7 0.031 0.037 0.043 0.049 0.053 0.058 0.063 0.073 0.083 0.098 0.111 0.121 0.132 0.143 0.151 0.159 0.167 0.182 0.196 0.211 0.224 0.238 0.25 0.263 0.2760.288 0.299 0.31 0.321 0.333 0.343 0.354 0.365 0.377 0.388 0.398 0.41 0.421 0.43 0.441 0.451 0.462 0.472 0.

10、483 0.493 0.504 0.514 0.525 0.536 0.546 0.556 0.566 0.577 0.587 0.598 0.608 0.619 0.629 0.64 0.65 0.661 0.672 6.5 0.032 0.039 0.045 0.051 0.055 0.06 0.068 0.077 0.088 0.103 0.116 0.127 0.138 0.149 0.157 0.166 0.173 0.189 0.205 0.219 0.231 0.245 0.259 0.271 0.2840.296 0.306 0.318 0.328 0.34 0.351 0.3

11、61 0.372 0.383 0.395 0.405 0.416 0.427 0.436 0.447 0.456 0.467 0.478 0.487 0.498 0.508 0.519 0.528 0.539 0.549 0.5590.569 0.58 0.589 0.6 0.61 0.621 0.63 0.641 0.652 0.661 0.672 6 0.033 0.041 0.049 0.053 0.057 0.063 0.072 0.082 0.093 0.109 0.123 0.133 0.146 0.155 0.166 0.174 0.182 0.197 0.213 0.227 0

12、.24 0.253 0.267 0.28 0.2920.304 0.315 0.326 0.337 0.347 0.358 0.368 0.379 0.391 0.401 0.412 0.422 0.433 0.442 0.452 0.462 0.472 0.483 0.492 0.503 0.512 0.522 0.532 0.542 0.552 0.5620.572 0.582 0.592 0.602 0.611 0.622 0.631 0.642 0.652 0.662 0.6725.5 0.036 0.045 0.053 0.057 0.062 0.069 0.077 0.088 0.

13、099 0.115 0.13 0.141 0.154 0.164 0.173 0.183 0.19 0.207 0.223 0.237 0.25 0.263 0.276 0.29 0.3020.314 0.324 0.336 0.345 0.356 0.367 0.377 0.387 0.398 0.409 0.419 0.429 0.439 0.449 0.458 0.468 0.478 0.488 0.497 0.507 0.517 0.527 0.536 0.546 0.556 0.5660.576 0.585 0.595 0.604 0.615 0.624 0.634 0.643 0.

14、654 0.663 0.673 5 0.039 0.049 0.056 0.061 0.067 0.075 0.085 0.096 0.108 0.126 0.14 0.152 0.165 0.176 0.185 0.195 0.202 0.217 0.233 0.246 0.259 0.273 0.287 0.299 0.3110.323 0.332 0.344 0.353 0.365 0.375 0.386 0.396 0.406 0.417 0.427 0.436 0.447 0.456 0.466 0.475 0.485 0.494 0.504 0.512 0.522 0.531 0.

15、541 0.55 0.56 0.5690.579 0.588 0.598 0.607 0.617 0.625 0.635 0.644 0.654 0.663 0.673 4.5 0.042 0.054 0.062 0.068 0.073 0.082 0.092 0.105 0.118 0.137 0.15 0.164 0.177 0.187 0.199 0.207 0.216 0.233 0.248 0.262 0.275 0.288 0.301 0.314 0.3260.337 0.347 0.358 0.368 0.379 0.389 0.4 0.409 0.419 0.43 0.439

16、0.449 0.459 0.468 0.476 0.486 0.494 0.504 0.512 0.522 0.53 0.538 0.548 0.556 0.566 0.5750.584 0.592 0.602 0.61 0.619 0.628 0.637 0.646 0.655 0.664 0.673 4 0.047 0.06 0.069 0.076 0.082 0.092 0.104 0.119 0.132 0.152 0.167 0.183 0.196 0.207 0.217 0.227 0.235 0.25 0.266 0.28 0.291 0.304 0.318 0.331 0.34

17、20.353 0.363 0.373 0.383 0.393 0.404 0.413 0.422 0.432 0.442 0.452 0.46 0.471 0.479 0.487 0.496 0.505 0.513 0.522 0.53 0.538 0.547 0.555 0.564 0.572 0.580.588 0.597 0.605 0.613 0.622 0.63 0.639 0.647 0.656 0.664 0.6733.5 0.053 0.069 0.078 0.086 0.091 0.103 0.115 0.131 0.145 0.167 0.183 0.2 0.214 0.2

18、25 0.236 0.246 0.255 0.272 0.288 0.303 0.316 0.328 0.341 0.354 0.3640.375 0.384 0.394 0.403 0.413 0.423 0.432 0.44 0.449 0.459 0.467 0.476 0.486 0.494 0.501 0.51 0.517 0.525 0.533 0.541 0.548 0.556 0.564 0.571 0.58 0.5870.595 0.603 0.61 0.619 0.626 0.633 0.642 0.649 0.657 0.665 0.673 3 0.062 0.081 0

19、.092 0.101 0.108 0.12 0.134 0.152 0.169 0.192 0.209 0.226 0.241 0.252 0.264 0.274 0.284 0.301 0.318 0.333 0.345 0.358 0.37 0.381 0.3910.4 0.41 0.418 0.427 0.436 0.445 0.453 0.461 0.471 0.479 0.486 0.495 0.503 0.511 0.518 0.525 0.532 0.54 0.546 0.553 0.561 0.567 0.574 0.582 0.588 0.595 0.602 0.609 0.

20、617 0.623 0.63 0.638 0.644 0.652 0.659 0.665 0.673 2.5 0.073 0.096 0.109 0.119 0.129 0.143 0.16 0.179 0.198 0.224 0.243 0.26 0.276 0.287 0.299 0.309 0.319 0.339 0.355 0.37 0.382 0.395 0.406 0.416 0.4250.434 0.442 0.45 0.457 0.466 0.473 0.482 0.489 0.497 0.504 0.511 0.518 0.527 0.533 0.539 0.545 0.55

21、1 0.557 0.563 0.569 0.575 0.582 0.587 0.593 0.6 0.6050.611 0.618 0.623 0.629 0.636 0.642 0.647 0.654 0.66 0.665 0.672 2 0.092 0.118 0.135 0.147 0.157 0.174 0.193 0.216 0.238 0.267 0.289 0.305 0.323 0.335 0.346 0.356 0.367 0.387 0.402 0.417 0.428 0.44 0.451 0.46 0.4670.475 0.482 0.489 0.496 0.503 0.5

22、1 0.517 0.522 0.53 0.536 0.542 0.549 0.556 0.561 0.567 0.571 0.576 0.581 0.586 0.59 0.595 0.6 0.605 0.609 0.614 0.6190.624 0.628 0.633 0.638 0.643 0.647 0.652 0.657 0.662 0.666 0.6721.5 0.123 0.159 0.18 0.194 0.207 0.228 0.252 0.277 0.303 0.337 0.361 0.377 0.397 0.41 0.421 0.432 0.443 0.459 0.472 0.

23、484 0.494 0.504 0.511 0.519 0.5240.531 0.536 0.541 0.546 0.552 0.557 0.562 0.567 0.572 0.577 0.582 0.587 0.592 0.596 0.6 0.603 0.606 0.609 0.612 0.615 0.619 0.622 0.625 0.628 0.631 0.6350.638 0.641 0.644 0.647 0.65 0.654 0.657 0.66 0.663 0.666 0.669 1 0.184 0.227 0.266 0.288 0.31 0.339 0.362 0.393 0

24、.419 0.449 0.473 0.489 0.508 0.517 0.526 0.532 0.544 0.554 0.561 0.567 0.574 0.579 0.583 0.588 0.5910.594 0.597 0.6 0.603 0.607 0.61 0.613 0.615 0.618 0.622 0.624 0.627 0.63 0.632 0.633 0.634 0.637 0.638 0.639 0.64 0.641 0.642 0.644 0.645 0.646 0.6470.648 0.649 0.651 0.652 0.654 0.655 0.656 0.657 0.

25、659 0.66 0.661 0.5 0.326 0.393 0.436 0.46 0.481 0.51 0.526 0.551 0.569 0.587 0.603 0.615 0.627 0.631 0.635 0.635 0.644 0.645 0.645 0.645 0.645 0.645 0.645 0.645 0.6450.646 0.646 0.646 0.646 0.646 0.646 0.646 0.646 0.646 0.646 0.646 0.646 0.646 0.646 0.646 0.646 0.646 0.646 0.646 0.646 0.646 0.646 0.

26、646 0.646 0.646 0.6450.645 0.645 0.645 0.645 0.645 0.645 0.645 0.645 0.645 0.645 0.645 0.25 0.508 0.601 0.609 0.614 0.618 0.623 0.627 0.632 0.635 0.639 0.643 0.645 0.647 0.648 0.648 0.648 0.65 0.648 0.647 0.646 0.645 0.645 0.644 0.644 0.6430.643 0.642 0.642 0.642 0.641 0.641 0.64 0.64 0.64 0.639 0.6

27、39 0.639 0.638 0.638 0.638 0.638 0.637 0.637 0.637 0.637 0.635 0.635 0.635 0.635 0.636 0.6350.635 0.635 0.635 0.635 0.633 0.633 0.633 0.634 0.633 0.633 0.6330.001 1.00010.25170.002 2.00010.3 160.003 3.00010.4 160.004 4.00010.5 160.005 5.00010.6 150.006 5.00010.7 150.007 6.00010.8 150.008 6.00010.9 1

28、50.009 6.00011 15 0.01 7.00011.1 140.011 7.00011.2 140.012 7.00011.3 140.013 7.00011.4 140.014 7.00011.5 140.015 8.00011.6 130.016 8.00011.7 130.017 8.00011.8 130.018 8.00011.9 130.019 8.00012 13 0.02 9.00012.1 120.021 9.00012.2 120.022 9.00012.3 120.023 9.00012.4 120.024 9.00012.5 120.025 9.00012.6

29、 110.026 9.00012.7 110.027 9.00012.8 110.028 9.00012.9 110.029 9.00013 110.03103.1 100.031 103.2 100.032 103.3 100.033 103.4 100.034 103.5 100.035 103.6 9.00010.036 103.7 9.00010.037 103.8 9.00010.038 103.9 9.00010.039 104 9.0001 0.04114.1 8.00010.041 114.2 8.00010.042 114.3 8.00010.043 114.4 8.0001

30、0.044 114.5 8.00010.045 114.6 7.00010.046 114.7 7.00010.047 114.8 7.00010.048 114.9 7.00010.049 115 7.0001 0.05125.1 6.00010.051 125.2 6.00010.052 125.3 6.00010.053 125.4 6.00010.054 125.5 6.00010.055 125.6 5.00010.056 125.7 5.00010.057 125.8 5.00010.058 125.9 5.00010.059 126 5.0001 0.06136.1 4.0001

31、0.061 136.2 4.00010.062 136.3 4.00010.063 136.4 4.00010.064 136.5 4.00010.065 136.6 3.00010.066 136.7 3.00010.067 136.8 3.00010.068 136.9 3.00010.069 137 3.00010.07147.1 2.00010.071 147.2 2.00010.072 147.3 2.00010.073 147.4 2.00010.074 147.5 2.00010.075 147.6 1.00010.076 147.7 1.00010.077 147.8 1.00

32、010.078 147.9 1.00010.079 148 1.0001 0.08150.081 150.082150.083 150.084150.085 150.086150.087 150.088150.089 150.09160.091 160.092160.093 160.094160.095 160.096160.097 160.098160.099 160.1170.101 170.102170.103 170.104170.105 170.106170.107 170.108170.109 170.11170.111 170.112170.113 170.114170.115

33、170.116170.117 170.118170.119 170.12180.121 180.122180.123 180.124180.125 180.126180.127 180.128180.129 180.13180.131 180.132180.133 180.134180.135 180.136180.137 180.138180.139 180.14190.141 190.142190.143 190.144190.145 190.146190.147 190.148190.149 190.15190.151 190.152190.153 190.154190.155 190.

34、156190.157 190.158190.159 190.16200.161 200.162200.163 200.164200.165 200.166200.167 200.168200.169 200.17200.171 200.172200.173 200.174200.175 200.176200.177 200.178200.179 200.18210.181 210.182210.183 210.184210.185 210.186210.187 210.188210.189 210.19210.191 210.192210.193 210.194210.195 210.1962

35、10.197 210.198210.199 210.2220.201 220.202220.203 220.204220.205 220.206220.207 220.208220.209 220.21220.211 220.212220.213 220.214220.215 220.216220.217 220.218220.219 220.22230.221 230.222230.223 230.224230.225 230.226230.227 230.228230.229 230.23230.231 230.232230.233 230.234230.235 230.236230.23

36、7 230.238230.239 230.24240.241 240.242240.243 240.244240.245 240.246240.247 240.248240.249 240.25240.251 240.252240.253 240.254240.255 240.256240.257 240.258240.259 240.26250.261 250.262250.263 250.264250.265 250.266250.267 250.268250.269 250.27250.271 250.272250.273 250.274250.275 250.276250.277 25

37、0.278250.279 250.28260.281 260.282260.283 260.284260.285 260.286260.287 260.288260.289 260.29260.291 260.292260.293 260.294260.295 260.296260.297 260.298260.299 260.3270.301 270.302270.303 270.304270.305 270.306270.307 270.308270.309 270.31270.311 270.312270.313 270.314270.315 270.316270.317 270.318

38、270.319 270.32280.321 280.322280.323 280.324280.325 280.326280.327 280.328280.329 280.33280.331 280.332280.333 280.334280.335 280.336280.337 280.338280.339 280.34290.341 290.342290.343 290.344290.345 290.346290.347 290.348290.349 290.35290.351 290.352290.353 290.354290.355 290.356290.357 290.358290.

39、359 290.36300.361 300.362300.363 300.364300.365 300.366300.367 300.368300.369 300.37300.371 300.372300.373 300.374300.375 300.376300.377 300.378300.379 300.38310.381 310.382310.383 310.384310.385 310.386310.387 310.388310.389 310.39310.391 310.392310.393 310.394310.395 310.396310.397 310.398310.399

40、310.4320.401 320.402320.403 320.404320.405 320.406320.407 320.408320.409 320.41320.411 320.412320.413 320.414320.415 320.416320.417 320.418320.419 320.42330.421 330.422330.423 330.424330.425 330.426330.427 330.428330.429 330.43330.431 330.432330.433 330.434330.435 330.436330.437 330.438330.439 330.4

41、4340.441 340.442340.443 340.444340.445 340.446340.447 340.448340.449 340.45340.451 340.452340.453 340.454340.455 340.456340.457 340.458340.459 340.46350.461 350.462350.463 350.464350.465 350.466350.467 350.468350.469 350.47350.471 350.4728 7.5 7 6.5 6 5.5 5 4.54 3.5 3 2.52 1.5 1 0.5 00.70.650.60.550

42、.50.450.40.350.30.250.20.150.10.050350.473 350.474350.475 350.476350.477 350.478350.479 350.48360.481 360.482360.483 360.484360.485 360.486360.487 360.488360.489 360.49360.491 360.492360.493 360.494360.495 360.496360.497 360.498360.499 360.5370.501 370.502370.503 370.504370.505 370.506370.507 370.50

43、8370.509 370.51370.511 370.512370.513 370.514370.515 370.516370.517 370.518370.519 370.52380.521 380.522380.523 380.524380.525 380.526380.527 380.528380.529 380.53380.531 380.532380.533 380.534380.535 380.536380.537 380.538380.539 380.54390.541 390.542390.543 390.544390.545 390.546390.547 390.548390

44、.549 390.55390.551 390.552390.553 390.554390.555 390.556390.557 390.558390.559 390.56400.561 400.562400.563 400.564400.565 400.566400.567 400.568400.569 400.57400.571 400.572400.573 400.574400.575 400.576400.577 400.578400.579 400.58410.581 410.582410.583 410.584410.585 410.586410.587 410.588410.589

45、 410.59410.591 410.592410.593 410.594410.595 410.596410.597 410.598410.599 410.6420.601 420.602420.603 420.604420.605 420.606420.607 420.608420.609 420.61420.611 420.612420.613 420.614420.615 420.616420.617 420.618420.619 420.62430.621 430.622430.623 430.624430.625 430.626430.627 430.628430.629 430.

46、63430.631 430.632430.633 430.634430.635 430.636430.637 430.638430.639 430.64440.641 440.642440.643 440.644440.645 440.646440.647 440.648440.649 440.65440.651 440.652440.653 440.654440.655 440.656440.657 440.658440.659 440.66450.661 450.662450.663 450.664450.665 450.666450.667 450.668450.669 450.6745

47、0.671 450.672450.673 450.674450.675 450.676450.677 450.678450.679 450.68460.681 460.682460.683 460.684460.685 460.686460.687 460.688460.689 460.69460.691 460.692460.693 460.694460.695 460.696460.697 460.698460.699 460.7470.701 470.702470.703 470.704470.705 470.706470.707 470.708470.709 470.71470.711

48、 470.712470.713 470.714470.715 470.716470.717 470.718470.719 470.72480.721 480.722480.723 480.724480.725 480.726480.727 480.728480.729 480.73480.731 480.732480.733 480.734480.735 480.736480.737 480.738480.739 480.74490.741 490.742490.743 490.744490.745 490.746490.747 490.748490.749 490.75490.751 490

49、.752490.753 490.754490.755 490.756490.757 490.758490.759 490.76500.761 500.762500.763 500.764500.765 500.766500.767 500.768500.769 500.77500.771 500.772500.773 500.774500.775 500.776500.777 500.778500.779 500.78510.781 510.782510.783 510.784510.785 510.786510.787 510.788510.789 510.79510.791 510.792510.793 510.794510.795 510.796510.797 510.798510.799 510.8520.801 520.802520.803 520.804520.805 520.806520.807 520.808520.809 520.81520.811 520.812520.813 520.814520.815 520.816520.817 520.818520.819 520.82530.821 530.822530.823 530.824530.825 530.826530.827 530.828530.829