轨道交通匝道桥梁计算书.docx

此文档收集于网络，如有侵权，请联系网站删除广州市轨道交通八号线北延段工程（文化公园白云湖)白云湖车辆段桥梁计算书中铁上海设计院集团有限公司2015年2月计 算 书 工程(项目)编号勘察设计阶段施工图设计 工程名称单体名称桥梁工程 计算内容结构计算 （共 页）38 计算日期 校核日期 审核日期此文档仅供学习与交流1. 工程概况1.1 桥型布置本工程中匝道1孔跨布置为（16+10.5+16）+（416）m，共两联；匝道2孔跨布置为（316）+（213.85+8.3）m，共两联；匝道4孔跨布置为4x16m，该桥为双幅桥，共一联，所有箱梁结构均为等截面钢筋混凝土单箱单室连续箱梁。1.2 桥面布置桥梁全宽8m，具体布置为0.5m（栏杆）+7m（车行道）+0.5m（栏杆）。桥梁横断面如下图所示：2.设计技术标准（1）设计荷载：城B级；（2）桥梁净宽：所有匝道净宽7m；（3）桥下通行净高：跨越城市主干道、快速路和高速公路的净空高5.5m；（4）设计洪水频率：1/100；（5）抗震设防烈度： 6度，地震动峰值加速度为0.05g；（6）坐标系：（7）高程系： （8）环境类别：I类；（9）结构设计基准期：100年；（10）结构安全等级：一级。（11）钢筋混凝土构件的裂缝宽度容许值根据规范要求，、类环境中钢筋混凝土构件限值：0.2mm，本次工程所处环境为沿海潮湿环境，故结构计算时钢筋混凝土构件限值按0.15mm控制。（12）主要材料a 混凝土：主梁采用C50砼；b 普通钢筋：HPB400、HPB300钢筋；3.设计依据及规范3.1 设计依据3.2 设计规范1.公路工程技术标准(JTG B012003)2.公路工程基本建设项目设计文件编制办法(2007年)3.公路工程地质勘察规范(JTJ 06498)4.公路勘测规范(JTG C102007)5.公路工程水文勘测设计规范(JTG C30-2002)6.公路桥涵设计通用规范(JTG D602004)7.城市桥梁设计规范（CJJ 11-2011）8.城市桥梁抗震设计规范（CJJ 166-2011）9.公路圬工桥涵设计规范(JTG D612005)10.公路钢筋混凝土及预应力混凝土桥涵设计规范(JTG D622004)11.公路涵洞设计细则(JTG/T D65042007)12.公路桥涵地基与基础设计规范(JTG D632007)13.公路桥梁抗震设计细则(JTG/T B02-012008)14.公路桥涵施工技术规范（JTG/T F50-2011）15.公路交通安全设施设计规范(JTG D812006)16.公路交通安全设施设计细则(JTG/T D81-2006)17.混凝土结构耐久性设计规范（GB/T 50476-2008）18.城市桥梁桥面防水工程技术规程CJJ 139-201019.城市桥梁工程施工与质量验收规范CJJ2-20083.3 地质情况1、素填土：灰黄色、灰褐色、深灰色，由耕植土，粉质粘土、中粗砂等组成，局部含少量建筑垃圾，欠压实。2、粉细砂：呈灰褐、灰黄、灰白等色，饱和，以粉细砂为主，粘粒含量6.9-21.3%，稍密为主，局部松散或中密，局部含少量有机质，级配不良。3、 中粗砂：呈浅黄色、灰白色、灰黄色、灰褐色、灰黑色等，成分组成主要为中粗砂，饱和，松散-中密，局部松散。4、砾砂：呈灰色、灰白、灰褐等色，成分组成主要为砾砂，局部含较多中粗砂，饱和，中密为主，局部呈松散或密实状，级配良好。5、软塑状粉质粘土：呈黄褐色、浅灰色、杂白色、杂黄色等，主要为粉土，局部为粉质粘土，偶含少量粉细砂、腐木，呈松散或软塑状态，湿，手捏松散，遇水易崩解，中等压缩性土。6、可塑状粉质粘土:呈褐黄色、红褐色、浅灰色、杂白色、灰黄色等，主要为粉质粘土，局部地段为粉土，含少量粉细砂或中粗砂，可塑，中等压缩性土。7、硬塑状粉质粘土:呈灰褐色、灰黄色，主要为粉质粘土，含少量细砂，干强度中等。8、淤泥:深灰色，流塑，含有机质及粉细砂，个别钻孔下部含较多中粗砂，具臭味，无摇震反应，韧性中等，高压缩性土。9、淤泥质土:深灰色，软塑，含有机质及粉细砂，个别钻孔下部含较多中粗砂，具臭味，无摇震反应，韧性中等，高压缩性土。10、可塑状粉质粘土：呈褐红、灰白、灰黄等色，可塑状，为原岩风化残积土，切面较粗糙，手捏砂感较强，干强度中等，韧性一般，中等压缩性土。11、松散或软塑状粉质粘土：以粉土为主，局部为粉质粘土，呈灰、棕红、褐红等色，湿-饱和，松散为主，主要粉粘粒组成，含风化灰岩碎屑和角砾，中等压缩性土。12、稍密-中密状或可塑状粉质粘土：呈灰色、深灰色，以粉土为主，部份地段为粉质粘土，稍湿，稍密为主或可塑状态为主，局部中密，主要由粉粘粒组成，土质不均匀，含强风化灰岩碎屑，局部含碳质高，岩芯呈灰黑色。13、中密或硬塑状粉质粘土：灰褐、灰黄、灰白等色，以粉土为主，局部为粉质粘土，中密或硬塑状，稍湿，以粉粘粒为主，含较多灰岩碎屑，手可捏碎，遇水易崩解。14、全风化灰岩：灰褐、灰白色，岩石风化剧烈，原岩结构已基本破坏，已风化成坚硬土状，为极软岩。15、强风化砂岩：呈灰白、灰、棕红等色，砂质结构，块状构造，风化强烈，岩石结构破坏严重，岩性呈坚硬土状、半岩半土状，岩质较软，岩块敲击易碎，岩石裂隙渲染铁质，局部风化物呈砂粒状，夹次棱状岩块。遇水软化状，岩质较软，锤击易碎。为极软岩，岩体完整程度分类为极破碎，岩石基本质量等级级。16、强风化炭质泥岩：呈灰黑色、灰褐色，岩石风化强烈，原岩结构已大部分破坏，岩芯呈半岩半土状，碎块夹土状，手可折断，岩质极软，见碳质。为极软岩，岩体完整程度分类为极破碎，岩石基本质量等级级。17、强风化灰岩：呈灰褐色、灰白、灰黄色，岩石风化强烈，原岩结构已大部分破坏，岩芯呈半岩半土状，碎块夹土状，手可折断，岩质极软，个别钻孔底部含较多块状中风化岩。为极软岩，岩体完整程度分类为极破碎，岩石基本质量等级级。18、中风化炭质灰岩：呈灰黑色，隐晶质结构，层状构造，裂隙稍发育，岩芯呈柱状和短柱状，属于较软较硬岩，岩岩体基本质量等级为级。19、中风化灰岩：呈灰白、灰褐、褐红等色，隐晶结构、中厚层至巨厚层状构造，岩石组织结构部分破坏，矿物成份基本未变化。有风化裂隙，岩芯较破碎，呈短柱状及碎块状，局部夹微风化岩块，属于较软岩较硬岩，岩体较破碎，近似RQD多在20%左右，岩体基本质量等级为级。20、中风化砂岩：呈灰白、灰、褐红等色，砂质结构，块状构造，钙质、泥质胶结，节理裂隙较发育，矿物成份基本未变化，岩体破碎较完整，岩芯多呈块状-短柱状，部分为长柱状，岩质较硬。岩体基本质量等级为级。21、微风化炭质灰岩：呈灰黑、灰褐色，隐晶质结构，中厚层至巨厚层状构造。裂隙稍发育，矿物成份基本未变化，见少量方解石细脉。岩芯呈短柱长柱状，锤击声脆，属较硬岩，岩体较完整，近似RQD值多在80%左右，岩体基本质量等级为级。22、微风化灰岩：呈灰白、灰、褐红等色，隐晶质或角砾结构，中厚层至巨厚层状构造，局部裂隙稍发育，矿物成份基本未变化，见少量方解石细脉。岩芯呈短柱长柱状，锤击声脆，属较硬岩坚硬岩，岩体较完整，近似RQD值多在80%左右，岩体基本质量等级为级。本层岩溶发育，岩溶见洞率16.99%。23、微风化砂岩：呈灰白、灰、褐红等色，砂质结构，块状构造，钙质、泥质胶结，矿物成份基本未变化，岩体较完整，岩芯多呈短柱状和长柱状，岩质较硬。4. 计算内容本桥为车行桥，采用钢筋混凝土现浇箱梁，桥面全宽8m，布置形式为0.5m（护栏）+7m（车行道）+0.5m（护栏）。上部结构计算包括：1、 承载能力极限状态应力验算；2、 结构裂缝验算；3、 结构竖向挠度验算；4、 结构抗剪验算；下部结构采用钢筋混凝土桥台，钻孔桩基础。下部结构的计算主要包括：1、 桥梁盖梁强度、裂缝及抗剪验算；2、 桥梁墩柱截面强度和裂缝验算；3、 桥台截面强度及裂缝验算；4、 整体群桩位移及桩长验算（嵌岩桩）；5. 结构计算5.1 上部结构计算桥梁上部结构选用316m（一联），416m（一联），16+10.5+16m（一联）共三联进行计算。桥面全宽8m，布置形式为0.5m（护栏）+7m（人行道）+0.5m（护栏）。荷载情况：支点横梁重（单元荷载）：93.65kN/m二期恒载：沥青铺装+栏杆，55.8kN/m温度荷载：升温温差30，降温温差20。按照规范要求，取结构温度梯度。采用桥梁博士计算软件对桥梁上部结构进行建模计算，结构计算如下图所示。316m（一联）结构计算模型416m（一联）结构计算模型16+10.5+16m（一联）结构计算模型5.1.1 承载能力极限状态应力验算（1）316m（一联）最大抗力及对应内力图最小抗力及对应内力图由图可见，结构部分的抗力均大于内力，正截面抗弯承载力验算满足要求。（2） 416m（一联）最大抗力及对应内力图最小抗力及对应内力图由图可见，结构部分的抗力均大于内力，正截面抗弯承载力验算满足要求。（3）16+10.5+16m（一联）以下结果采用Midas软件进行计算：受拉区钢筋拉应力验算1I1Rbar-2OK00.00190.30.31J2Rbar-1OK0.0019-0.00290.30.31J2Rbar-2OK-0.00050.00190.30.31I1Rbar-1OK0-0.00290.30.32I2Rbar-2OK0-0.00150.30.32J3Rbar-1OK0.00760.00230.30.32J3Rbar-2OK-0.0008-0.00150.30.32I2Rbar-1OK0.00010.00230.30.33I3Rbar-1OK0.00760.00950.30.33I3Rbar-2OK-0.0008-0.00620.30.33J4Rbar-1OK0.03650.00950.30.33J4Rbar-2OK-0.0039-0.00620.30.34I4Rbar-2OK-0.0039-0.00990.30.34J5Rbar-1OK0.05880.01510.30.34J5Rbar-2OK-0.0063-0.00990.30.34I4Rbar-1OK0.03650.01510.30.35I5Rbar-2OK-0.0063-0.01280.30.35J6Rbar-1OK0.07590.01950.30.35J6Rbar-2OK-0.0081-0.01280.30.35I5Rbar-1OK0.05880.01950.30.36I6Rbar-1OK0.07620.02290.30.36I6Rbar-2OK-0.0081-0.0150.30.36J7Rbar-1OK0.08840.02290.30.36J7Rbar-2OK-0.0094-0.0150.30.37I7Rbar-2OK-0.0096-0.01670.30.37J8Rbar-1OK0.09720.02540.30.37J8Rbar-2OK-0.0103-0.01670.30.37I7Rbar-1OK0.09010.02540.30.38I8Rbar-2OK-0.0105-0.01770.30.38J9Rbar-1OK0.10080.02680.30.38J9Rbar-2OK-0.0107-0.01770.30.38I8Rbar-1OK0.09860.02680.30.39I9Rbar-1OK0.10170.02790.30.39I9Rbar-2OK-0.0108-0.01850.30.39J10Rbar-1OK0.09880.02790.30.39J10Rbar-2OK-0.0105-0.01850.30.310I10Rbar-2OK-0.0106-0.01870.30.310J11Rbar-1OK0.09130.02810.30.310J11Rbar-2OK-0.0097-0.01870.30.310I10Rbar-1OK0.09920.02810.30.311I11Rbar-2OK-0.0097-0.01810.30.311J12Rbar-1OK0.07830.02730.30.311J12Rbar-2OK-0.0083-0.01810.30.311I11Rbar-1OK0.09120.02730.30.312I12Rbar-1OK0.07770.02530.30.312I12Rbar-2OK-0.0083-0.01690.30.312J13Rbar-1OK0.05980.02530.30.312J13Rbar-2OK-0.0064-0.01690.30.313I13Rbar-2OK-0.0063-0.01490.30.313J14Rbar-1OK0.0360.02230.30.313J14Rbar-2OK-0.0038-0.01490.30.313I13Rbar-1OK0.05890.02230.30.314I14Rbar-2OK-0.0037-0.01230.30.314J15Rbar-1OK0.00680.01830.30.314J15Rbar-2OK-0.0007-0.01230.30.314I14Rbar-1OK0.03470.01830.30.315I15Rbar-1OK0.00540.01360.30.315I15Rbar-2OK-0.0006-0.00910.30.315J16Rbar-1OK0.01410.01360.30.315J16Rbar-2OK-0.0039-0.00910.30.316I16Rbar-2OK-0.00410.01250.30.316J17Rbar-1OK0.0342-0.01810.30.316J17Rbar-2OK-0.00950.01250.30.316I16Rbar-1OK0.0148-0.01810.30.317I17Rbar-2OK-0.00970.01680.30.317J18Rbar-1OK0.0514-0.02450.30.317J18Rbar-2OK-0.01430.01680.30.317I17Rbar-1OK0.0348-0.02450.30.318I18Rbar-1OK0.0517-0.02250.30.318I18Rbar-2OK-0.01440.01550.30.318J19Rbar-1OK0.0414-0.02250.30.318J19Rbar-2OK-0.01150.01550.30.319I19Rbar-2OK-0.01160.01260.30.319J20Rbar-1OK0.0308-0.01850.30.319J20Rbar-2OK-0.00860.01260.30.319I19Rbar-1OK0.0416-0.01850.30.320I20Rbar-2OK-0.00860.0110.30.320J21Rbar-1OK0.0227-0.01620.30.320J21Rbar-2OK-0.00630.0110.30.320I20Rbar-1OK0.0309-0.01620.30.321I21Rbar-1OK0.0227-0.01450.30.321I21Rbar-2OK-0.00630.00980.30.321J22Rbar-1OK0.017-0.01450.30.321J22Rbar-2OK-0.00470.00980.30.322I22Rbar-2OK-0.00470.0090.30.322J23Rbar-1OK0.01380.01390.30.322J23Rbar-2OK-0.00380.0090.30.322I22Rbar-1OK0.01690.01390.30.323I23Rbar-1OK0.01370.01490.30.323I23Rbar-2OK-0.0038-0.0090.30.323J24Rbar-1OK0.01310.01490.30.323J24Rbar-2OK-0.0037-0.0090.30.324I24Rbar-2OK-0.00360.00940.30.324J25Rbar-1OK0.0150.01520.30.324J25Rbar-2OK-0.00420.00940.30.324I24Rbar-1OK0.01310.01520.30.325I25Rbar-2OK-0.00420.01040.30.325J26Rbar-1OK0.0194-0.01590.30.325J26Rbar-2OK-0.00540.01040.30.325I25Rbar-1OK0.0149-0.01590.30.326I26Rbar-1OK0.0193-0.01820.30.326I26Rbar-2OK-0.00540.01190.30.326J27Rbar-1OK0.0264-0.01820.30.326J27Rbar-2OK-0.00730.01190.30.327I27Rbar-2OK-0.00730.01380.30.327J28Rbar-1OK0.0358-0.02130.30.327J28Rbar-2OK-0.010.01380.30.327I27Rbar-1OK0.0262-0.02130.30.328I28Rbar-2OK-0.00990.01570.30.328J29Rbar-1OK0.0449-0.02420.30.328J29Rbar-2OK-0.01250.01570.30.328I28Rbar-1OK0.0356-0.02420.30.329I29Rbar-1OK0.0514-0.02480.30.329I29Rbar-2OK-0.01430.01630.30.329J30Rbar-1OK0.0341-0.02480.30.329J30Rbar-2OK-0.00950.01630.30.330I30Rbar-2OK-0.00950.0120.30.330J31Rbar-1OK0.014-0.01830.30.330J31Rbar-2OK-0.00390.0120.30.330I30Rbar-1OK0.0341-0.01830.30.331I31Rbar-2OK-0.0039-0.00970.30.331J32Rbar-1OK0.0070.01470.30.331J32Rbar-2OK-0.0007-0.00970.30.331I31Rbar-1OK0.0140.01470.30.332I32Rbar-1OK0.0070.01910.30.332I32Rbar-2OK-0.0007-0.01260.30.332J33Rbar-1OK0.03630.01910.30.332J33Rbar-2OK-0.0039-0.01260.30.333I33Rbar-2OK-0.0039-0.0150.30.333J34Rbar-1OK0.06050.02280.30.333J34Rbar-2OK-0.0064-0.0150.30.333I33Rbar-1OK0.03630.02280.30.334I34Rbar-2OK-0.0064-0.01680.30.334J35Rbar-1OK0.07960.02550.30.334J35Rbar-2OK-0.0085-0.01680.30.334I34Rbar-1OK0.06050.02550.30.335I35Rbar-1OK0.07960.02740.30.335I35Rbar-2OK-0.0085-0.0180.30.335J36Rbar-1OK0.09370.02740.30.335J36Rbar-2OK-0.01-0.0180.30.336I36Rbar-2OK-0.01-0.01860.30.336J37Rbar-1OK0.10260.02830.30.336J37Rbar-2OK-0.0109-0.01860.30.336I36Rbar-1OK0.09370.02830.30.337I37Rbar-2OK-0.0109-0.01910.30.337J38Rbar-1OK0.10650.02910.30.337J38Rbar-2OK-0.0113-0.01910.30.337I37Rbar-1OK0.10260.02910.30.338I38Rbar-1OK0.10650.02910.30.338I38Rbar-2OK-0.0113-0.01910.30.338J39Rbar-1OK0.10530.02910.30.338J39Rbar-2OK-0.0112-0.01910.30.339I39Rbar-2OK-0.0112-0.01840.30.339J40Rbar-1OK0.0990.0280.30.339J40Rbar-2OK-0.0105-0.01840.30.339I39Rbar-1OK0.10530.0280.30.340I40Rbar-2OK-0.0105-0.01690.30.340J41Rbar-1OK0.08770.02580.30.340J41Rbar-2OK-0.0093-0.01690.30.340I40Rbar-1OK0.0990.02580.30.341I41Rbar-1OK0.08770.02250.30.341I41Rbar-2OK-0.0093-0.01480.30.341J42Rbar-1OK0.07120.02250.30.341J42Rbar-2OK-0.0076-0.01480.30.342I42Rbar-2OK-0.0076-0.01190.30.342J43Rbar-1OK0.04970.01810.30.342J43Rbar-2OK-0.0053-0.01190.30.342I42Rbar-1OK0.07120.01810.30.343I43Rbar-2OK-0.0053-0.00820.30.343J44Rbar-1OK0.02160.01250.30.343J44Rbar-2OK-0.0023-0.00820.30.343I43Rbar-1OK0.04970.01250.30.344I44Rbar-1OK0.02160.00540.30.344I44Rbar-2OK-0.0023-0.00350.30.344J45Rbar-1OK0.00050.00540.30.344J45Rbar-2OK-0.0001-0.00350.30.345I45Rbar-2OK-0.00010.00010.30.345J46Rbar-1OK0-0.00010.30.345J46Rbar-2OK00.00010.30.345I45Rbar-1OK0.0005-0.00010.30.3施工阶段中性轴处主拉应力验算1I1最小梁单元安装OK00000.00211J2最小二期OK0.00030.00030.00030.00030.00212I2最小收缩徐变OK-0.0011-0.0015-0.0008-0.00150.00212J3最小收缩徐变OK-0.0011-0.0014-0.0007-0.00140.00213I3最小收缩徐变OK-0.0011-0.0014-0.0007-0.00140.00213J4最小收缩徐变OK-0.0009-0.0012-0.0005-0.00120.00214I4最小收缩徐变OK-0.0009-0.0012-0.0005-0.00120.00214J5最小收缩徐变OK-0.0007-0.0011-0.0003-0.00110.00215I5最小收缩徐变OK-0.0007-0.0011-0.0003-0.00110.00215J6最小收缩徐变OK-0.0005-0.0009-0.0002-0.00090.00216I6最小收缩徐变OK-0.0005-0.0009-0.0002-0.00090.00216J7最小收缩徐变OK-0.0003-0.00070-0.00070.00217I7最小收缩徐变OK-0.0003-0.0006-0.0001-0.00060.00217J8最小收缩徐变OK-0.0002-0.00040.0001-0.00040.00218I8最小收缩徐变OK-0.0002-0.00040-0.00040.00218J9最小收缩徐变OK0-0.00020.00020.00020.00219I9最小收缩徐变OK0-0.00010.00010.00010.00219J10最小收缩徐变OK0.00020.00010.00030.00030.002110I10最小收缩徐变OK0.00020.00020.00020.00020.002110J11最小收缩徐变OK0.00040.00030.00040.00040.002111I11最小收缩徐变OK0.00040.00040.00030.00040.002111J12最小收缩徐变OK0.00050.00060.00050.00060.002112I12最小收缩徐变OK0.00050.00070.00040.00070.002112J13最小收缩徐变OK0.00070.00080.00060.00080.002113I13最小收缩徐变OK0.00070.00090.00050.00090.002113J14最小收缩徐变OK0.00090.00110.00070.00110.002114I14最小二期OK0.00090.00110.00070.00110.002114J15最小二期OK0.00110.00130.00080.00130.002115I15最小二期OK0.00110.00130.00080.00130.002115J16最小二期OK0.00120.00150.0010.00150.002116I16最小二期OK0.00120.00150.0010.00150.002116J17最小二期OK0.00140.00170.00120.00170.002117I17最小二期OK0.00140.00160.00120.00160.002117J18最小二期OK0.00160.00180.00140.00180.002118I18最小收缩徐变OK-0.001-0.001-0.0011-0.00110.002118J19最小收缩徐变OK-0.0008-0.0007-0.0009-0.00090.002119I19最小收缩徐变OK-0.0008-0.0008-0.0009-0.00090.002119J20最小收缩徐变OK-0.0007-0.0006-0.0007-0.00070.002120I20最小收缩徐变OK-0.0007-0.0007-0.0007-0.00070.002120J21最小收缩徐变OK-0.0005-0.0005-0.0005-0.00050.002121I21最小收缩徐变OK-0.0005-0.0005-0.0005-0.00050.002121J22最小收缩徐变OK-0.0003-0.0003-0.0003-0.00030.002122I22最小收缩徐变OK-0.0003-0.0003-0.0003-0.00030.002122J23最小收缩徐变OK-0.0001-0.0001-0.0001-0.00010.002123I23最小收缩徐变OK-0.0001-0.0002-0.0001-0.00020.002123J24最小二期OK0.00010.00010.00010.00010.002124I24最小二期OK0.000100.00010.00010.002124J25最小二期OK0.00020.00020.00030.00030.002125I25最小二期OK0.00020.00020.00030.00030.002125J26最小二期OK0.00040.00040.00040.00040.002126I26最小二期OK0.00040.00040.00050.00050.002126J27最小二期OK0.00060.00050.00060.00060.002127I27最小二期OK0.00060.00050.00070.00070.002127J28最小二期OK0.00080.00070.00080.00080.002128I28最小二期OK0.00080.00070.00090.00090.002128J29最小二期OK0.0010.00090.00110.00110.002129I29最小收缩徐变OK-0.0017-0.0017-0.0017-0.00170.002129J30最小收缩徐变OK-0.0015-0.0015-0.0015-0.00150.002130I30最小收缩徐变OK-0.0015-0.0015-0.0015-0.00150.002130J31最小收缩徐变OK-0.0013-0.0013-0.0013-0.00130.002131I31最小收缩徐变OK-0.0013-0.0013-0.0013-0.00130.002131J32最小收缩徐变OK-0.0011-0.0011-0.0011-0.00110.002132I32最小收缩徐变OK-0.0011-0.0011-0.0011-0.00110.002132J33最小收缩徐变OK-0.0009-0.0009-0.0009-0.00090.002133I33最小收缩徐变OK-0.0009-0.0009-0.0009-0.00090.002133J34最小收缩徐变OK-0.0008-0.0008-0.0008-0.00080.002134I34最小收缩徐变OK-0.0008-0.0008-0.0008-0.00080.002134J35最小收缩徐变OK-0.0006-0.0006-0.0006-0.00060.002135I35最小收缩徐变OK-0.0006-0.0006-0.0006-0.00060.002135J36最小收缩徐变OK-0.0004-0.0004-0.0004-0.00040.002136I36最小收缩徐变OK-0.0004-0.0004-0.0004-0.00040.002136