《路面结构设计方案原理》作业 .docx
![资源得分’ title=](/images/score_1.gif)
![资源得分’ title=](/images/score_1.gif)
![资源得分’ title=](/images/score_1.gif)
![资源得分’ title=](/images/score_1.gif)
![资源得分’ title=](/images/score_05.gif)
《《路面结构设计方案原理》作业 .docx》由会员分享,可在线阅读,更多相关《《路面结构设计方案原理》作业 .docx(10页珍藏版)》请在淘文阁 - 分享文档赚钱的网站上搜索。
1、精品名师归纳总结1、背景路面结构课程设计谭诗亮 202121007638可编辑资料 - - - 欢迎下载精品名师归纳总结基于KENLAYER 运算机程序的路面结构设计。2、输入数据KENLAYER 程序中菜单栏的目录项依次输入以下数据。GeneralMATL=1 ,NDAMA=0 ,NPY=1,NLG=1 ,DEL=0.001,NL=3 ,NZ= 3,ICL=80 , NSTD=9,NBOND=1 ,NLBT=1 ,NLTC=1,NUNIT=1Zcoord ZC1=1, ZC2=9.9, ZC3=15.1LayerTH1=10,TH2=15,PR1=0.35,PR2=0.35,PR3=0.45
2、 Moduli E1=700000,E2=300000, E3=20000,LoadLOAD=1 ,CR=10,CP=700,YW=30 , XW=0 ,NP OR NPT=2XPT1=0, YPT1=-10, XPY2=0, YTP2=15基于上述基数,变换 base厚度,同时设两个时期, E:60 ,E:-10输出结果如下:以h15.1为例,表示 h=15时, 60下的结果输出,如下:INPUT FILE NAME -C:KENPAVEh15.1.DAT NUMBER OF PROBLEMS TO BE SOLVED = 1 TITLE -h152MATL = 1 FOR LINEAR E
3、LASTIC LAYERED SYSTEMNDAMA = 0, SO DAMAGE ANALYSIS WILL NOT BE PERFORMED NUMBER OF PERIODS PER YEAR NPY = 1NUMBER OF LOAD GROUPS NLG = 1 TOLERANCE FOR INTEGRATION DEL - = .001 NUMBER OF LAYERS NL- = 3 NUMBER OF Z COORDINATES NZ- = 3 LIMIT OF INTEGRATION CYCLES ICL- = 80 COMPUTING CODE NSTD- = 9SYSTE
4、M OF UNITS NUNIT-= 1可编辑资料 - - - 欢迎下载精品名师归纳总结Length and displacement in cm, stress and modulus in kPa unit weight in kN/m3, and temperature in C THICKNESSES OF LAYERS TH ARE : 10 15 POISSONS RATIOS OF LAYERS PR ARE : .35 .35 .45VERTICAL COORDINATES OF POINTS ZC ARE: 1 9.9 25.1ALL INTERFACES ARE FULLY
5、 BONDEDFOR PERIOD NO. 1 LAYER NO. AND MODULUS ARE :1 7.000E+052 3.000E+05 3 2.000E+04LOAD GROUP NO. 1 HAS 2 CONTACT AREAS CONTACT RADIUS CR- = 10CONTACT PRESSURE CP- = 700NO. OF POINTS AT WHICH RESULTS ARE DESIRED NPT- = 2 WHEEL SPACING ALONG X-AXIS XW- = 0WHEEL SPACING ALONG Y-AXIS YW- = 30RESPONSE
6、 PT. NO. AND XPT, YPT ARE: 10.000 -10.000 20.000 15.000 PERIOD NO. 1LOAD GROUP NO. 1POINTVERTICALVERTICALVERTICALMAJORMINORINTERMEDIATE DISPL.PRINCIPALPRINCIPALPRINCIPALNO.COORDINATE HORIZONTALSTRESSSTRESSSTRESSSTRESSP. STRAIN STRAINSTRAINSTRAINSTRAIN11.000000.16026337.592701.439169.481662.6741STRAI
7、N9.900002.618E-04 -1.157E-045.860E-04 -4.399E-045.112E-040.15909176.331274.446-144.993-111.1601STRAIN25.10000-2.888E-043.309E-045.201E-04 -2.888E-04 -2.235E-040.1505638.84042.5937.3768.964STRAIN-7.912E-041.490E-031.762E-03 -7.912E-04 -6.761E-04221.00000 STRAIN 9.900000.175621.334608.6221.333410.9862
8、.821E-04 -5.079E-046.633E-04 -5.079E-042.821E-040.17711137.955137.955-146.987132.7672STRAIN25.10000-3.453E-042.042E-042.042E-04 -3.453E-041.942E-040.1673648.68948.6898.05813.392STRAIN-9.939E-041.952E-031.952E-03 -9.939E-04 -6.072E-04POINTVERTICALNORMAL XNORMAL YSHEAR XYSHEAR YZSHEAR XZ STRESSSTRESSS
9、TRESSSTRESSSTRESSNO.COORDINATE STRAINSTRAINSTRAINSTRAINSTRAIN11.000006.627E+025.333E+020.000E+00 -2.473E+020.000E+00 STRAIN5.112E-042.618E-040.000E+00 -9.539E-040.000E+00可编辑资料 - - - 欢迎下载精品名师归纳总结19.90000-1.450E+02-1.304E+010.000E+00-1.679E+020.000E+00STRAIN-2.888E-04-3.430E-050.000E+00-6.478E-040.000
10、E+00125.100007.376E+001.272E+010.000E+00-1.059E+010.000E+00STRAIN-7.912E-04-4.040E-040.000E+00-1.535E-030.000E+0021.000006.086E+024.110E+020.000E+000.000E+000.000E+00STRAIN6.633E-042.821E-040.000E+000.000E+000.000E+0029.90000-1.470E+021.328E+020.000E+000.000E+000.000E+00STRAIN-3.453E-041.942E-040.00
11、0E+000.000E+000.000E+00225.100008.058E+001.339E+010.000E+000.000E+000.000E+00STRAIN-9.939E-04-6.072E-040.000E+000.000E+000.000E+00从上述输出结果可以看出,在E=700MPa的情形下, A 点压应变 VERTICAL STRAIN=1.952E-03, B 点拉应力 NORMAL X STRESS=-1.470E+,02C 点剪应力 SHEAR YZ STRESS=-2.473E+0。2 = 1NUMBER OF LOAD GROUPS NLG = 1 TOLERAN
12、CE FOR INTEGRATION DEL - = .001 NUMBER OF LAYERS NL- = 3 NUMBER OF Z COORDINATES NZ- = 3 LIMIT OF INTEGRATION CYCLES ICL- = 80 COMPUTING CODE NSTD- = 9SYSTEM OF UNITS NUNIT-= 1Length and displacement in cm, stress and modulus in kPa unit weight in kN/m3, and temperature in C THICKNESSES OF LAYERS TH
13、 ARE : 10 15 POISSONS RATIOS OF LAYERS PR ARE : .35 .35 .45VERTICAL COORDINATES OF POINTS ZC ARE: 1 9.9 25.1ALL INTERFACES ARE FULLY BONDEDFOR PERIOD NO. 1 LAYER NO. AND MODULUS ARE :1 1.000E+072 3.000E+05 3 2.000E+04LOAD GROUP NO. 1 HAS 2 CONTACT AREAS CONTACT RADIUS CR- = 10CONTACT PRESSURE CP- =
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 路面结构设计方案原理 路面结构设计方案原理作业 路面 结构设计 方案 原理 作业
![提示](https://www.taowenge.com/images/bang_tan.gif)
限制150内