营运阶段的设计计算

营运阶段的设计计算—涪江大桥设计专业年级：土木工程2002级姓名：XX指导教师：XX职称：高级工程师设计资料及基本数据设计标准设计荷载：汽车-超20级，挂车-100，人群荷载3.0KN/m2设计行车速度：60Km/h净跨径：l0=140m净矢高：f0=28m桥面净空：净9+2×（0.25m+1.0m人行道）横坡：1.5%，纵坡：0%地震烈度：Ⅵ主要构件材料及其数据沥青砼桥面铺装,材料容重1=23KN/m3;桥面板：0.5m厚空心简支板，C30级钢筋砼2=25KN/m3;主拱圈、拱座：C40级钢筋砼双箱肋形截面，3=25KN/m3;墩柱、拱上立柱、横系梁、栏杆及横向盖梁：C30级钢筋砼4=25KN/m3;10cm厚防水层：5=0.2KN/m2。设计依据渠（感1测）交通部部标昌准《公路桥涵暂设计通用规范扒（太JTGD6校0-200闹4标）骑》宫简称档“担桥藏规搏D6绪0徐”吨；辈（赏2硬）交通部部标响准《公路钢筋疲混凝土及预应撤力混凝土桥涵送设计规范付（舱JTGD6逮2-200筹4息）》简荣称种“问D6致2驾”断；涝（枕3加）交通部部标缠准，《公路桥追涵地基与基础移设计规范帜（励JTJ024时-8暑5发）》简吹称太“鱼桥简规顺02补4勉”守；冷（神4播）《公路桥涵荣设计手册疑—屑拱桥》（上、遭下册）简童称贯“岩拱育桥希”赴。奔二、主拱圈截蚕面几何要素的嚼计算迁（一）主拱圈巡横截面语尺寸如里图甚1昆所示升图无1佩佣主拱圈构造图迹(竞尺寸单位普：枕cm助)劣（二）主拱圈送截面几何性质截面积景A=犯2×[2.5偿×3.0-0潮.87×2.剥0×2-(1献.9+2.0吃)×0.05雄×差×2+些×0.05×达0.1×8]委=践2×3.84坚5=躺7.6吵9合㎡栏绕肋底边缘的吊静矩猜俗击S=2×[菊×3.0×2斩.5浸2获-2×0.8路7×2.0×丈(0.25+面)状－堵2×(1.恶9伞＋拼2.0尺)×0.05钩×热×(0.25都+逗)形＋娇4×0.05币×0.1×料×(2.劣2炒＋建×0.05怪)嫁＋诉4×0.05浸×0.1×纲×(0.2赏5测＋予)]=云2×4.80汽6=指9.611喷m督3扔主拱圈截面重笔心轴疏渗受y许下录=纺=鸣1.25m耽芦蝶均y社上睡=寨傅y谜下顿=惩1.25m加主拱圈截面绕醉重心轴的惯性腾矩鸣患漆I守x唯=堆蒸2×(盗×3.0×2届.5玉3碎－正2×皂×0.87×扯2.0姿3殊－蛮2×客×0.1×晋2.0茧3为)堪=滑2×2.61巨30=究5.2260论m互4愤主拱圈截面绕盗重心轴的回转权半径避既任权r寺W拨w影=案=愉0.8244蜻m物三、辉确定拱轴系数坏上部结构构造义布置帜上部结构构造腹布置如影图号2齿所示。妻臂地图令2半响立柱布置图（叔尺寸单位帐：折c背m弯）主拱圈显假强定名m=况1.756典，相应的夏=0.23如,促f冤0香/慧挠l饺0啦=漂,当查《拱桥》（舅上册）表素（裹Ⅲ糟）臭-2渔0第（算4浅）得涉碗耻sin承j正=0.6厅6408疼,磨堂cos挤j季=0.747泪66干主拱圈的计算唇跨径和计算矢肝高抄免l睬=惨芒l趁0很＋塞2y鞠b掉sin续j删=14太0于＋悟2×1.25瞒×0.6税6408=孙141.66惑02定m社f翠=旬矿f河0牌＋触y岭b电（捆1-名防cos静j盲）窗=2业8榆＋代1.25×(离1摧－剑0.7476静6)=概28.315峡4倘m绞拱脚截面的水巩平投影和竖向浮投影豪x采=Hsin侨j魔=2.5×0葵.6对6408=草1.6602悄m异y血=Hcos摧j飞=2.5×仍0.7476妨6=沈1.8692蝇m别将拱脚沿跨冠径叹4遥8窃等分，每等分辞长蓄△更l=窑=2.951蚁3嫩m,利每等分点拱轴南线的纵坐预标干y候1让=顽[穿表喂（猪Ⅲ法）砍-村1视值耽]×f么,夫相应的拱背曲衡面坐亦标便y跌1编’引=暑浙y助1牌－洗y闹t以/cos箭,治拱腹曲面坐终标占y硬1摄”积=蜻纺y系1毯＋枯y糕b股/cos父。具体数值见那表苦1悬，具体位置见卡图闷3需。分星相岗乎县顽或备主拱圈几何性库质喉表栗设低尖扣聚乎浙表辨1轨截面号犬x稼y1/f喜y1蚊cos骆Ф器yt/cos员Ф篇yb/cos坏Ф驼y1-yt/唤cos惊Ф茅y1+yb/池cos塑Ф骗距拱脚冤1召2向3陈4澡5肠6详7镜8超9杰10顿0暑（绩拱脚）皇70.830环1炎1.0000明00飘28.315凡4垃0.7476萌6虎1.6719疤1.6719沟26.643韵5爱29.987懒3乌0.0000预1拴67.878镇8墙0.9101彼69桥25.771园8纲0.7668厕8淹1.6300伍1.6300宣24.141蛋8最27.401量8伴2.9513流2衫64.927走5听0.8255烘83友23.376呀7两0.7856毁4羞1.5911叛1.5911顾21.785抹7已24.967龟8蠢5.9026阅3层61.976秆2粮0.7460毯43瑞21.124坝5馅0.8038屋5乓1.5550乏1.5550搏19.569宴5帆22.679那5剃8.8539垒4连59.024私9耗0.6713石61帽19.009辩9鲜0.8214线7垒1.5217光1.5217您17.488彻2惕20.531坐5脱11.805毛2优5肌56.073加6霞0.6013竿63垮17.027刮8雾0.8384败3酷1.4909仔1.4909刮15.537防0化18.518切7瓣14.756复5颈6屯53.122枪3春0.5358骡85匪15.173袜8错0.8546督9松1.4625丙1.4625尊13.711校3泊16.636厚3竭17.707川8梦7辨50.171申0捆0.4747中71喝13.443躲3检0.8702唱0劝1.4365崖1.4365绘12.006杠9闪14.879送8欲20.659煮1胖8巾47.219怖7盒0.4178棚80罢11.832某4它0.8849途1比1.4126物1.4126气10.419朝9掏13.245药0春23.610字4丧9哀44.268箱4江0.3650稿76杜10.337荐3断0.8988求1啊1.3907鹊1.3907疼8.9465筐11.728押0筋26.561燕7穴10瓣41.317瞎1帆0.3163士37薯8.9572凭0.9118饿5泻1.3708轻1.3708摊7.5864鲜10.328终0钻29.513烫0五11扬38.365化8此0.2656江93乱7.5232顶0.9240款2德1.3528联1.3528费6.1704戴8.8760梁32.464强3辣12摩盲抗厦（辫跨）黄35.414信5沙0.2250忙00刮6.3710贞0.9353拨1眉1.3365停1.3365殊5.0345蛙7.7074只35.415妙6耀13桌32.463港2航0.1879那93羡5.3231事0.9456绕9饿1.3218比1.3218芽4.0013鸭6.6449雁38.366繁9翁14描29.511录9日0.1545席63膝4.3765让0.9551斜6板1.3087摆1.3087富3.0678傍5.6852召41.318筒2扯15季26.560哨6旷0.1246衡10滔3.5284榴0.9637编3忽1.2970烈1.2970致2.2313赶4.8254烈44.269河5碌16篇23.609悄3斧0.0980控44举2.7762过0.9713蚀7仁1.2868墨1.2868款1.4893事4.0630遥47.220咏8段17果20.658淹0弓0.0747锐87挤2.1176牙0.9781亚1容1.2780吩1.2780果0.8396生3.3956银50.172寨1车18仁17.706生7绑0.0547耐69再1.5508理0.9839连4酱1.2704朱1.2704珍0.2804卵2.8212央53.123晃4绝19扰14.755治4恼0.0379群30黎1.0740烧0.9888详6否1.2641雁1.2641稿-0.190娇1残2.3381耀56.074愤7铜20启11.804英1喉0.0242晌21鸟0.6858酿0.9928霉7尾1.2590椒1.2590递-0.573苏1堡1.9448戏59.026魂0供21兽8.8528仅0.0136隔01览0.3851牛0.9960听0巷1.2550既1.2550穷-0.869糕9爸1.6401别61.977缘3嘉22党5.9015炎0.0060袜37堆0.1709番0.9982产2师1.2522陷1.2522霜-1.081蛙3氧1.4232摘64.928重6托23纱2.9502唉0.0015纵08跌0.0427宜0.9995见6筛1.2506边1.2506知-1.207居9婆1.2932键67.879娱9脉24倍液（拱顶）袋0半0袍0米1.0000兔0班1.2500呀1.2500恳-1.250而0所1.2500扔70.831克2谷注快:六第剂3赛栏查拱桥（上食）熔表见(吴Ⅲ哪)-匆1溉；筛第桃5著栏查表剥（步Ⅲ择）场-2敢0蒸（丑4乏）犯图奉3悔西拱轴坐标计算苦示意图拱上立柱布置蓝立柱位置按作表村1口及图额2强用内插法刮查取、计算，删如鸭表滥2杯所示。垦鞭盆败扒淘江拱上立柱布烫置芝竖末渠漫闻善表食2姥立柱号有距拱脚艇橡(叙mm)良位置道（截面号之快间）远相抵应辆y1伪(阶mm)蛋相应距拱脚弓温（挠mm)唉相魄应具yt/cos辈(mm)忽均（贼1顺）相洁（置2房）～虎（烟3传）竖（闪4解）～肿（墨5趟）建（丽6严）～籍（攻7匠）搞P1犹2830猫#旺0攻～艘#1驳28315都～网25772刊0撒～华2951乞1672欧～蚊1630预P2存10830指#灶3嫩～充#4理21125帐～驰19010为8854嫩～蔽11805沟1555浸～夹1522鲜P3佩18830撤#惕6卡～竹#7秋15174蜜～初13443射17708写～附20659征1463键～门1436块P4愁26830田#栏9雾～弹#10集10337泛～醉8957邀26562冰～叉29513隐1391份～怖1371堡P5夫34830赶#1而1之～酸#12山7523遮～柴6371浮32464问～设35416舅1353押～庆1336迈P6迟42830引#1曾4农～佳#15乓4377询～孙3528订41318奴～失44270欢1309包～捐1297貌P7盗50830兄#1锄7辞～葱#18胀2118凯～渗1551挑50172攻～醋53123任1278址～冻1270腰P8敲58830路#1愤9期～潮#20烧1074蚕～苗686果56075害～唤59026衔1264靠～开1259咱P9销66830挥#2脸2无～渣#23怪171土～蚀43瓜64929谋～漂67880徐1252情～透1251母(递二徐)患、上部结构恒遵载计算1.桥面系也（蒜1顾）人行道及缘啊石弊a虫.烂人行道铺贝装权仿=24KN/添m陕3签1.0×谊0.02×2刻4×2=0.先96KN/m匆b催.充人行道板卡、缘石立=25灶亿KN/m财3削商殊（弱0.08×1社.幅3恢＋脖0.1×0.而2×意2砌＋次0.1×0.挽30艺）晓×25×2=工8.7淡狭KN/m础c渴.塌人行道下填砂氏层袭=18KN/富m励3仆1.0×诵0.02×1丧8×2=0.雪72犁蹄KN/m萄d.枪人行道块件内蝴水管铸铁容重由为西78.5KN陷/m叉3木，水的容重堆为叔10树头KN/m艳3粒，水管内径为描35cm胞,绪外径为距36cm隶。虽[2想×凤×0.01×川78.企5痰＋咸×(0.35废2乏/4)×10慧]×2=3.贿6752KN图/m镰e雁.化人行道块件里焰填砂砾石或装阻电缆，瓜=18KN/轰m扩3腾[1.栏0×0.任6滑－专×(0.36子2拜/4)]×1葡8×2=0.制6575危塌KN/m家f蚁.帮栏杆据经验问取烘5.0KN/帜m随。川以孔上毒6命项共为垒：行0.9连6设＋慨8.态7众＋仆0.7迟2刮＋僚3.675球2绑＋鉴0.657党5文＋怒5.0=捎19.712硬7乏帖KN/m剪立柱纵向中距堵为朵8蛮m悄，每个立柱所血承受的压力胃为矛8.0×19穴.7127=价157.70屋KN态(柳2)倡8cm衣厚沥青砼铺装环，倾=22KN/忘m约3骗0.0伏8×9×8×辉22=126缠.72KN绞(猜3)造8cm澡现立浇纺3孙0燥＃砼，鹅=24KN/飞m哥3谎0.香08×9×8腿×24=13上8.24KN盈（毕4驾）岩1c权m穿防水层，邻=0.2KN饺/m号2慢0螺.2×8×9箩=14.4K挽N庭(纺5)狐0.5m折厚空心板，空刚心板折减率仔为锹0.7歪0.5×9×争8×0.7×课25=630处KN聋2古.饺柱上盖梁自重依盖梁构造如碍图掘4届所示，厚租为售110c贵m再。伏防震挡块自重钥：友2×0.3×听0.3×1.疲1×25=4焰.95KN盾主要截面自重膝：慌[2朗×灵（请0.办5区＋锐1.枕3宝）浪×2.0÷赠2莲＋笑1.3×8.欧0壶－疮(5.尺8仿＋拌6.0)×0肠.1÷2]×怜1.1×25财=368.7嗓75KN猴盖梁总重岸：潮4.9急5伶＋说368.77布5=373.即73AKN燕盖梁及以上桥坑面系总重港为秒157.7箭0运＋梨126.7谦2嚼＋侧138.2滔4租＋剖14.嫁4宇＋军630维＋怪373.73抗=1440.呼79KN宜3走.蒸拱上立柱然的计算针（征1末）立估柱狮底梁付的不y超1巷计算俘根据露表备2婆中立柱前后截捷面号的相博应根y酬1样值、相应距拱家脚距离及相潜应厘yt/cos替Ф探值，用内插法井即可求得，朱其结果见窜表借3挨所示，于如贯P笔1谜。冬P1丘渠y耀1滋=28315旺－西×傍(份2830屈－纺0)=籍25876小mm想(2狼)乳同看y锹1报值的计算方法政，立柱训的哈yt/cos暴Ф带值也可求得，负其结果见黑表堡3金所示，抄如模P稼1联。鼓P1拿丘钢y捎t块/cos殃Ф膀=16茄72腥－析×球(设2830彻－土0)姓=发1632逮mm爪（盈3幸）立柱底梁至孙盖梁底的高换度钓h殃计算荒盖梁高度酬：进0.逐8偏＋表0.5=1.粪3m匙跨中拱圈中线夫至盖梁底高涛度嘱=顷桥面标高－拱鞠脚标高茅－键f购－盖梁高度绒汽彻遭座=220.3译9灰－暴188.浓8何－钥28.32施-1.3=窗1.99m蔽=骂1990mm贵h=点y掉1渠+嘱1990遣－帮y靠t鄙/cos殖Ф盈如日P1贴h=258间76用+1990朗－挑1632=2红6234谅m清m待，具体结果见医表卖3市所示。欺图毙4务济盖梁、立柱构苍造摧图栋(趋尺寸单位落：捎cm)同炸挥企疗救身拱上立柱参数始表扛妄行弊纪躁表讨3死底动梁泼y1僻领浅扇（响mm)捷yt/co南s膊Ф昨粪钥(mm)奥h艺寨田(mm)掌横系幅梁废案串做（道）窝25876岸1632的26234捕4招19709挥1533床20166遵3映14516知1453秤15053付2洞10212源1389惠10813欢1穗6600蓄1340悠7250们1菜3942财1303袍4629梁0充1991隆1276告2705齿0馅712冷1259峡1442央0楼88积1251毁827蚊0尿（榨4肿）单排立柱自父重使：杠2×1.0×旋1.0×25淘×吓h址，其结果见灌表畏4导。愧（陆5系）单个立柱间论系梁自重哭：哄0.9×0.驻7×25胳×6.0=9店4.50带KN圈描赔低饼瓦芒拱上建筑自重泪表攀节生胡胖眉什税眉表中4立立柱号设立柱振高股h脏（梯m哥）广柱间横系梁弊重芽L首1锯（那K丽N魄）耽柱身重蛛（问K举N验）月2帮×1.0×杀1.0×h×关25+L1攻盖梁及以上自拣重芝（肯K汤N绣）法合障计灵狡则（沫K排N刃）伪P1嫂26.235时驰4作×犹94.50舰=提378.00窃钢1359骗1440.7皮9蛮3130.5妻2谜P2朵20.166土霉3母×雁94.50需=孝283.50妇打1040丰2732.5特9壮P3执15.053她床2笨×泻94.50平=狂189.00绿锅768榜2382.4道5摧P4版10.813恨概1×该94.50而=门94.50点556讽2075.9龄3鼻P5单7.250狡1×破94.50燃=雁0荡362专1897.7膝8植P6之4.629别0只0丈231械1672.2详6帅P7育2.705捎0株0姻135危1576.0蕉4利P8川1.442串0淘0奥72味1512.9葵0凤P9至0.827回0擦0岛41丛1482.1偏5士半拱悬臂作用嫩下，拱上建筑坚（桥面系、拱裁上立柱泛）军1/外4碍跨和拱脚的剪炊力和弯矩。惠脖犁乖标悦拱上建筑弯矩粱表氏椅驱纵矩纤表储5透立柱号仅拱上立柱所受你总压档力彩克凝（疼K汽N漠）谅1/关4浆跨猫拱脚馆力臂饥（市m暗）甲弯矩异（作KN.鸭m雪）巩力臂行（吨m条）宁弯矩的（晴KN.叔m具）火P1挂3130.5起2助∕酬∕社2.8300态刮7923.3牲547豆P2按2732.5翠9预∕扩∕押10.830皮0柔26864.太7448味P3义2382.4病5芒∕送∕焦18.830话0饰41599.广2358等P4侍2075.9写3村∕点∕烂26.830祥0冬53584.臣4640究P5辰1897.7狼8逮∕奏∕杆34.830远0告62808.扎4131桨P6老1672.2紧6铸7.4140文掌12398.招1130粘42.830持0鼻71622.们7651反P7陕1576.0叉4瞒15.414摄0念24293.哪0672寸50.830籍0葵80110.显0692同P8尸1512.9攀0底23.414太0鸭35423.拖1472销58.830观0皇89004.慈1748血P9宗1482.1羊5绩31.414肝0反46560.际2171车66.830垮0项99051.貌9931买合计删17533.为3766驰帽118674肢.5445醋杏532569然.21454.主拱圈即拱圈半拱悬臂燥自重作用下剥，余1/驱4研跨和拱脚的剪渗力和弯矩。痰P俗1/4炎=A修l书[晶表弃值劝]=7.69规×25×蚂141.66润02爷×0燥.2559=皮6969凤.昂2250磁KN抚M杏1/4缓=A守l声2滑授[各表拴值稻]÷4=7.朴69×25×尘141.66慨0企2贫2汇×西0.1263树8巷÷姨4=1218乏93到.柴4613疾KN.m缠P贩S别=A资l布[脂表宗值躺]=7.69奔×25×很141.66罩02挣×怎0.5508却6=1500照2.2168俱KN把M控S慰=A把l捧2始邪[岭表暂值睁]÷4=7.饮69×25×赶141.66筒0愈2虏2拆×辣0.5240各8站÷贴4=5054惑7舅4.缴9579逐KN.m5.横隔板磨据构造要求，欲每立柱下设一按道横隔板与肋僻间系梁联接，寿每两留立柱间僚平均押设蝇4赔道舅横隔板，分五俘段安装脸，每分段两端跪各设一道，馋即锡骤1乎）拱脚段：兆14穷道辆；寒2铲）掘中间段：斯15菌道；培3腔）拱顶段：鬼14崭道。草所以每箱肋共怪有横隔板榨2×14就＋顺2×15畜＋旅14复=7毅2既道，主拱圈共玻有绍4×72=2按8塔8宴道，其中实心辟板宾8诊道，空心板徒280推道。张单个空心板重色力：宴（尸2×0.8宇7匀－宅1.5×0.杨47烈）喂×0.2腐×25=5.辨175KN突单个实心板重张力撇：川2×0.87县×0.2×2桨5=8.7K鸟N协横隔板总重力孙：云8×8.扁7麻＋幕280×5.针175=15扰18.60示KN距因为横隔板布例置较密，单个四重量较小，可最假设横隔板沿么跨径均匀分布抄，则其集度为爪：牺1518.6第0÷姑141.66眯02脾=10.72惨KN/m禁半拱悬臂自重碌作用下，横隔男板伶1/搅4终跨和拱脚的剪壶力和弯矩：仓M扔1/4布=领×10.72还×叔35.42凭2叛=6724速.衰5295育KN.m种M魄S脱=走×10.72命×烦70.83蜓2吐=2弊6890.5警245运KN.m照6.驰肋间系梁汗杯单个肋系梁重乓力：词(2×0.5是×0.2另5番＋席0.3×2.南0)×4.0装×钥25翁=泻85减KN斧甚1/4叠竭毕切错扬皱终萌船抓涨谜绣懒存族询杂M盗S宇=190×悔(66.83文0惯＋虑58.830赢＋福50.830啊＋塑42.830退＋浙34.830稼＋宇26.83欢0堪＋汁18.81涌8昼＋组10.830傅＋撑2.830顾)=虹26644.篇95任KN.m卫半拱恒载对拱佛脚产生的总剪套力：辟V=伍17533.黄3766业＋洁15002.遍216睡8惰＋吨0.5×稼1518.6猴0卷+9×85泉=34059未.8934K向N钞（三）验算拱与轴系数太符郑西挣警渣女图仪5赢肋间系梁横断诱面（尺寸单位架：酿c膛m咸）票玉恒载对座1/4们跨及拱脚截面势的力矩见管表欺6凯。私贝巨半拱汪恒载浓下割1/眨4裹跨及拱脚截面葬力矩牛表朴茧摆棋表井6冠项目吴M搬1/4掀M珍j悉主拱圈瞒121893叮.4613挺505474艳.9579搏拱上建筑辈118674略.5445谜532569稼.2145军横隔板跌6724.5精295燃26890.吧5245朗肋间系梁乳6600.7虽600膛26644.苦9500贞合计迷253893衔.2953许1091潜579.64边69秒由羞表删6共知可知，雹素葡=苹MACROB牙UTTON辫MTEdit数Equati雷onSect泪ion2鬼忙淘熟动哪需童站SEQMT染Eqn\r蝇\h\*死MERGE短FORMAT权SEQMTSec\h话=0.232年6容，该值岸与权0.23崖5降之差为谦0.0024怜小于半级凳即痕0.002怕5竖，所以可以确唱定上面拟定的娱桥跨结构形式耀的设计拱轴系够数剑m=1.75身6气。渣四、拱圈弹性狸中心及弹性压谦缩系数1.弹性中心暂y絮s昆=访表桐[共（杆Ⅲ罗）劫-扛3耐值胆]×f=0.竭344939管×28.31袜54=咽9.7671贸m博2启.螺弹性压缩系数杨=(0.82裙44/28.习3154)雨2芽=0.000阶848篇µ般1信=积[费表警（华Ⅲ伤）天-仙9食值膛]×耗=10.97站03×0.0禽00848=脑0.0093侦0沙µ=[衰表榆（屋Ⅲ莫）赢-11峡值预]×量=9.104驴77×0.0兽00848=壮0.0077轨2只=料=0.009夹229百五、主拱圈截盛面内力验算玻据喊“掏桥迅规肌D6种0俯”返，本拱桥应验蛙算拱顶、拱脚校、拱跨君、滑截面的内力。捐（一）妥结构自重内力排计算枯1阅.宝用假载法计算藏确定拱轴系海数构m影时莫在蜡“市五谢点红”佛存在的偏差亭（天1商）假载内力a.求假载由式被蚂魂撇=0.23惩q扣x嘉=或=-56.4迫088坡KN/mb.假载内力葡假避载黑q精x井产生的内力可双以将其布置在较内力影响线上零求得。不考虑劣弹性压缩的假论载内力见蜓表咱7徒。渠干述柏冷渠芬不计弹性压缩式的假载内力槽德视狡旬朱表狐7杰项目业影响线面积夫力或力矩妙（汪q仆x恒ω粘）吼[虑表割（架Ⅲ工）突-1是4摔（是2末7垂）值研乘数巷面倒积娇板拱顶截面霜M苍1专0.0064理0辰－夫0.0050乳9其0.0013介1黑l坊2很26.288瓶57艰-1482.侨9068穴H岁1锁0.0640缓9拼＋丹0.0625撤5壶0.1266蚁4政l兴2报/f四89.751禁95宇-5062.恨7999接l/颂4停截面院M狠1你0.0090罗2功－仇0.0098鞠4株-0.000限82盖l吹2匀-16.45易544全928.23砍17畅H市1筑0.0406啄1寸＋庄0.0860昏3闪0.1266盆4熊l勿2遗/f嘱89.751价95切-5062.雅7999街3/也8由截面遣M楼1谣0.0083确8棒－沫0.0077释5鸦0.0006亲3愉l芳2列12.642雷60梦-713.1膨537问H蹈1静0.0634哈3舰＋枝0.0632识2伯0.1266今5化l刃2砌/f点89.759锤04抓-5063.暑1997浸拱脚截面村M卧1完0.0181晕7玩－管0.0152蚀2晓0.0029骤5崖l输2皂59.199床46摔-3339.豪3703背H摩1铁0.0888融7费＋变0.0377多7炸0.1266阀4所l逆2曾/f葵89.751绵95凤-5062.养7999凡V陪1逆0.1618问0群＋炎0.3382的0谈0.5000陵0勇l扎70.830酷10般-3995.妹4409牛c篮.摄计入弹性压缩筝的假载内力计遮算见稼表罩8姻。观表样中傻1/合4杂截面的轴力为贯。伪存厨树左崖撞计入弹性压缩骂的假载内谁力污顺性卡讨洞耀表提8扶项目轧拱脚截面谷1/见4傍截面千3/炎8电截面配拱顶截面漏co尿s示φ兵0.7477警印0.9353刮玉0.9839福洒1眯si涨n登φ怒0.6641尼码0.3538钢晋0.1785雀迅0慧V阻1洋-3995.鼠4409饲跃蔬逗H特1蔑-5062.信7999处-5062.机7999到-5063.钥1997困-5062.阳7999娱耻-46.72扭46合-46.72透46利-46.72底83胞-46.72沙46食H位-5016.熟0753舞-5016.屋0753脾-5016.所4714灶-5016.筛0753扛炕-6403.怜6113费-5363.晌0083骨-4935.该9069耕-5016.表0753偷M借1赤-3339.垒3703昂928.23维17谊-713.1连537才-1482.蚁9068脑y=y诵S夺-y获1毁-18.54听83藏3.3961妈毛8.2163轰染9.7671挽妨红-2472.弟7088棍769.54芦88布-1097.屡0869伍-1939.陪2705踩（兰2糕）瘦“赖拱轴线恒像载吨”哭内力a.推力诱Hg=遍=歪=恢33553.显5047KN叛b垫.制考虑弹性压缩硬的算“右拱轴线恒魄载甜”失内力见笼表京9欠.棵捆吸杏循考虑弹性压缩滩的拱轴线恒载乱内驳力殿红快槽匪效表渴9搏(朽1)丢项目笛拱脚截面划1/帮4软截面电3/繁8亩截面怕拱顶截面广cos角φ哲0.7477测柴0.9353夜强0.9839链间1.0000茫堆Hg蹦'移=Hg誓33553.歉5047赵33553.棒5047拍33553.猪5047骨33553.皱5047勾烫33243.忆8394菌33243.于8394拉33243.典8394糠33243.船8394状N绣'先=Hg'/c怠o隔s换φ苹44878.剧0257害35874.蔑2072镜34101.犯1695碍33553.棒5047路墨抗魄考虑弹性压缩革的拱轴线恒载祥内退力票润型辜是紫表幕9(2)损励231.52悬44老289.63品30蛇304.69砌21贯309.66零53永N=N'衰-估△炸N答44646.尼5014济35584.容5741免33796.狱4774跌33243.字8394像y=y耽S均-y违1宏-18.52功74次3.4008厅花8.2174必坦9.7671相喷扶-5737.隆2928倾1053.1录213拢2544.6搏555鞭3024.5乓319附(3狼)驳考虑确守定森m虫系数偏差影响孔的恒载内力错考傲虑亩m饶系数偏差影响稿的恒载内力等标于只“您拱轴阅线僚m阻的恒蹄载削”届内力减河去党“能假土载鉴”术的内力，计算而结果见傅表翻1袖0怠。喉忌招基捷危斗逐考宽虑贴“凯五帅点堤”蔬偏差的恒载内宜力暮与鹿索袄赔闻凳表明10现项目青拱脚截面步1/罢4贤截面瞎悦酷拱轴线的恒载切假载锋合计阁拱轴兄线户言搏的恒载悬假载究合计多H程33553.寻5047眉-5016.胜0753京38569.敏5800绵33553.悉5047跌-5016.木0753胃38569.吓5800际N凉44646.车5014钢-6403.假6113李51050.克1126堪35584.协5741隆-5363.躁0083章40947.瓣5824免M违-5737.狠2928胞-2472.唤7088皆-3264.浊5840蚀1053.1周213适769.54在88堪283.57证26晒项目蚁3/错8稻截面酱拱顶截面献H勇33553.鹅5047禽-5016.很4714柜38569.准9761灾33553.监5047价-5016.尝0753收38569.泳5800文N傅33796.急4774矮-4935.垫9069优38732.将3843返33243.迹8394四-5016.验0753漠38259.裂9147屿M船2544.6姑555岛-1097.逢0869沃3641.7吧424煌3024.5头319齐-1939.汗2705黄4963.8趋024嫁2伙.超“拍恒载压力渡线暗”枕偏离拱轴线的挡影响坡（废1稳）谢“也恒载压力恶线耽”尺偏离拱轴线的锦偏离弯判矩乒Mp览a夹.均主拱圈、横隔谜板自重对各截孩面产生的力默矩缩M金1熔因为横隔板布庆置较密，单个服重量较小，可斤假设横隔板沿奋跨径均匀分布冲，则其集度为劫：黄1518.6环0÷亭141.66助02焰=10.72具KN/m杀，其对各截面躁产生的力矩合麻并在主拱圈上菊计算。竞则错：秋M步1等=馅（漫A译3闯＋笋10.7刑2确）背×熔l经2橡×圣[冈ξ秧×K扑1夹－巧K输2届]蛾其中，撒（声A露3渠＋挂10.7膊2纲）耗×伐l苗2厉=(7.69非×2范5想＋宾10.72)姑×夹×141.6俩602斤2随=10182隙80.灿8150KN腰.m袖各截面的横坐部标达l计x纺据追表舟1敬查得，糊则尼ξ役=2×lx÷硬l,箩锈K勉1识、南K左2库值由悬链线拱越弧长度计算表森用内插法求得员，弦主拱圈对各截燥面的力鲜矩革M侵1逼的值见妖表活1朵1险。站b温.躺各集中力对各鄙截面的力级矩慰M画2零桥面系、盖梁砌及立柱等构件适的自重力通过妇立柱传至拱圈平，践各集中力的横赵坐桥标植l塌x盟据死图霸2候查取。首这些集中力到盏各截面的力予臂沃a=仙(叉取衬a>0)牲,挥产生的力戴矩摊M牙2践=P欣a号。烛具体计算见咏表炊1怖2伐。侨押贩占朱横主拱圈棋、横隔板项自重对各截面精产生的弯头矩苍躁来摧谷表都11顿截面号竖l西x舞ξ符=2lx/l静K钞1宾K照2乔ξ瓜×K巩1嘉-K阵2访M球1脊(坡KN.m)嫩24钻0.0000触捷0.0000不0掠0.0000蓄00崖0.0000僻00握0.0000益0收0.0000思催23猫2.9502潜斗0.0416际5乌0.0416患60四0.0010堪41内0.0006咐9喝706.60耽89拔22裕5.9015激南0.0833闷2昨0.0833纽94刷0.0041愁74提0.0027姓7带2824.7栽447造21篇8.8528巨你0.1249惹9问0.1252市28专0.0093霸99凯0.0062乔5犹6367.1鼓334魄20始11.804爱1浊0.1666搬5甚0.1672捏29突0.0167锦49扣0.0111眯2论11323.妹8764咸19玩14.755下4举0.2083砍2庸0.2094僵46冬0.0262罢48黑0.0173王8册17701.纷3371精18喂17.706府7馋0.2499证9线0.2513虾38肢0.0314闭99标0.0313缎3塑31905.振9073阵17载20.658刑0坡0.2916去6非0.2939窝31凉0.0442节64接0.0414齐6债42220.绘8868卷16冤23.609式3钱0.3333善2冠0.3368航94座0.0592贯74甲0.0530文2置53989.吵5154畜15勺26.560躁6乔0.3749灭9数0.3802墓68塔0.0765阅92中0.0660笋1梦67211.巨7752僻14太29.511箭9抓0.4166启6廊0.4241孕39卡0.0962运85蚀0.0804纹4时81906.垒1981道13歪32.463艺2正0.4583绘2艇0.4685缸73阳0.1184某49以0.0963贤1无98069.蚕8322童12醒35.414袖5待0.4999座9跌0.5111恋72宰0.1292摘18油0.1263桂6滋128674雨.1063摩11谈38.365饼8培0.5416匪6亮0.5564俩62区0.1551蔽02问0.1463龄1既148985纪.6884祝10围41.317扶1缺0.5833越3猜0.6024遵99沟0.1836那90辰0.1677去6短170831城.0130锣9苦44.268续4括0.6249合9抢0.6493为69差0.2151杠04朝0.1907努5谁194235胶.0763艳8记47.219氏7喇0.6666蛛6组0.6971暂76四0.2495影03祥0.2152速8器219212塑.7027城7站50.171秘0挤0.7083继3亚0.7460驶21债0.2870蛾62桥0.2413随7妹245778蒸.7240朽6拔53.122繁3福0.7500无0灰0.7899殃06炊0.3039谱48兄0.2884堵8删293751钩.5516挪5鼓56.073亿6旬0.7916晴6犹0.8402朗42秘0.3461临65唇0.3190峰2蒸324856疏.0569转4雅59.024俊9究0.8333鞋3寨0.8918类70容0.3919刮89症0.3512拾3授357654末.3638好3瓦61.976绪2旗0.8750午0字0.9449盈20鞠0.4416旨50云0.3851幼5桃392193腊.7750裳2墨64.927逗5受0.9166饼7庄0.9995够22丝0.4954爪14岂0.4208恋1股428506药.0530结1群67.878既8素0.9583逼3猪1.0558赤24厚0.5535缸81帮0.4582怨5剥466626恐.8268止0据70.830浸1贫1.0000凯0场1.1017越30贼0.5776蛇50沸0.5240些8允533660吊.6095砖c辟.念计算偏离弯急矩烘Mp拍上部结构恒载困对拱圈各截面则重心的弯黄矩右:M柄i是=M秆1郑+M筹2三压力线的纵坐熄标促：碌y胞i烂=饮,延式开中妨H庙g税为不计弹性压酿缩的恒载水平罪推力插息鞠Hg=选=涨38550.蝶8770KN伙各截面喂上捷“总恒载压力吹线共”推偏离拱轴线的晓值命△晚y=y1-y食i搬偏离弯励矩钩Mp=Hg隔×乓△句y周,传具体数值见酸表扣1析3脏。锐院阶含站拱上各集中力嚷对各截面产生诱的力矩档锯共号唐像表墙12(1)丛截面甩竖向力柏P1东P2闻P3滴P=梢2884.7甜720明2565.5施859串2294.2谜000肤lx=其68捧60题52收ξ重a效M须a鸡M裕a骗M舍24姥0.0000肢0蹲巩水之视后渣23比0.0416镇5秧因系微违转坝22闲0.0833图2披蜂修针雷爪拾21结0.1249期9公信岗吨占萝慰20唇0.1666慧5悔胆漏配房限词19锁0.2083扑2蜻贿艰乒仔胃顽18胞0.2499方9户断利镰捎阅钻17柱0.2916棚6朝知术样需役隐16墓0.3333柔2奇盖威可踪喘还15兆0.3749闻9过腾沿惹堵专闭14红0.4166摔6枝袍漆补懒皱潮13雪0.4583迹2鹿析探自刻染倒12武0.4999护9乏霜棚南谋月昨11新0.5416虹6风寸掘分炎口双10触0.5833屈3蜡欠蛋羡汁持市9污0.6249律9哈摩适盟伏柏患8貌0.6666匠6询锡摔躲御很粘7饼0.7083酿3广职腐描闪赞畜6危0.7500梯0柔孝键欧听1.1222贤鹰2574.6榆086贸5冰0.7916卷6强劳构邻旁4.0735且辨9345.4客715少4财0.8333苏3付汗舞丘钉7.0248牌概16116.赌3344哀3厘0.8750克0弟肉今1.9761榨首5069.8龙864木9.9761请镰22887.就1973构2谊0.9166剪7棵叔晕4.9274朗终12641.栏6893宰12.927袜4附29658.熊0602权1肃0.9583桶3佛绍讲7.8787缺舅20213.烛4923采15.878撤7汗36428.撒9231贤0振1.0000切0现2.8300已炎8163.9川048寄10.830伶0我27785.指2953残18.830妖0戏43199.夏7860荒厕座房劳位拱上各集中力海对各截面产生叔的力矩厦登矿喂珠只表炉12(2)暑截面泛P4割P5血P6栽2082.1纷846宜1888.2腾849涂1757.2到569恼44斤36欣28吼a舟M靠a潮M飞a糠M园24幅采桂哨述顽推23榨谋叨逐提酷尿22酒潮鸦改冷桨饶21谁贡吊铺铸注冬20骨陈你盲烤冬涛19泼悬医蛮渔简默18案伴予援共旧晃17防秒被着昆凑而16舟奏跌洽乓桃线15巷猾寻吉奥涛步14位克昨洋恼1.5119惭霉2656.7与235叨13切验苗侮筐4.4632沟宵7842.9致085牢12物奖园肚究7.4145垮局13029.哥0934袄11找项涝2.3657碌姓4467.2纯021熔10.365鸣7军18215.你2784欢10钻讽扯5.3170权堪10040.软0895蛮13.317蒜0尖23401.叫4634疼9派0.2683芳草558.72普82爆8.2683而悲15612.鹰9769鞋16.268羊3蹲28587.挥6483敞8抛3.2196饺和6703.8爸709夹11.219塞6屋21185.些8642查19.219浅6争33773.掏8333肿7蜻6.1709牙春12849.娘0137贡14.170绳9捡26758.单7516茄22.170抚9蓝38960.释0183证6骡9.1222购千18994.是1564延17.122告2构32331.防6389权25.122雪2钢44146.受2032蜘5紫12.073增5鲁25139.丘2991早20.073占5惜37904.饮5263丙28.073膝5情49332.矛3882池4套15.024材8陈31284.抓4419绘23.024鼠8牺43477.贸4136泡31.024搅8郊54518.帅5732欢3衡17.976叛1苹37429.氏5846牢25.976敞1割49050.聪3010敌33.976含1胀59704.骨7581秀2桂20.927绣4郑43574.神7273味28.927睬4功54623.作1884钳36.927貌4底64890.寺9431助1赞23.878腊7名49719.纽8701久31.878受7暗60196.妹0757灵39.878倡7恋70077.盛1281应0蜓26.830馋0艘55865.斩0128凑34.830澡0胶65768.遭9631疑42.830辞0例75263.末3130稿畏芳丛迷餐拱上各集中力临对各截面产生既的力矩精膊季监夸列盒表浓12(3)采截面引P7判P8隙P9提合计烂1661.0套391您1597.9要046拿1567.1膝486周虽20秩12寨4从串a帽M隔a泛M快a着M膊M夫3煮24聋馅昌童禽督秃0.0000宿蝴23困馋料抢峰撒绢0.0000寻宜22恋混举标剃1.9015熔亩2979.9鼻201采2979.9究201宇21剥阅内昆世4.8528轧负7605.0想393煌7605.0饿393用20歇有闻购闸7.8041边收12230.巨1585瓜12230.滨1585秩19拥周杠2.7554米最4402.8县330溜10.755就4挨16855.扁2778功21258.季1108泛18罢雄尖5.7067宋由9118.7洋222斤13.706丰7恰21480.疯3970沾30599.睛1192辣17宗0.6580捏邮1092.9首153哗8.6580用心13834.甩6114烤16.658顶0屡26105.创5162功41033.装0429轰16肾3.6093麻待5995.1迹331束11.609打3拦18550.绳5006微19.609记3储30730.宰6354载55276.右2691黑15环6.5606魂纵10897.猴3508波14.560志6词23266.侦3898愈22.560咬6苏35355.餐7547师69519.闲4953扛14唯9.5119君陪15799.己5686舟17.511纸9垂27982.王2790戚25.511刺9仙39980.程8739忠86419.衬4450终13夫12.463朗2疮20701.钥7864勤20.463喊2奖32698.马1682熄28.463屡2忆44605.忠9931笔105848中.8561瓜12思15.414与5臂25604.羊0042震23.414唇5刻37414.赌0574症31.414估5撞49231.尊1123积125278哪.2673性11踩18.365拍7风30506.漏2219樱26.365却7替42129.淋9466位34.365态7寻53856.库2316望149174肌.8806震10蹈21.317出0吵35408.宿4397英29.317营0姓46845.缝8357咽37.317揭0徒58481.禁3508键174177劳.1791遵9浑24.268嘉3驶40310.塞6575炊32.268笑3霜51561.矛7249尖40.268周3笨63106.住4700脸199738愉.2058纹8狼27.219婚6妨45212.容8753属35.219送6束56277.迅6141申43.219需6炼67731.怜5893起230885众.6471贩7饶30.170披9往50115.矮0930添38.170肾9粘60993.宋5033屋46.170老9干72356.颤7085穴262033帜.0883练6世33.122倚2柏55017.虚3108劳41.122衔2锹65709.箭3925巩49.122昌2局76981.符8277齿295755鞠.1382戏5撤36.073跨5扎59919.宝5286惧44.073傅5树70425.湖2817载52.073凭5解81606.背9469弹333673恨.4423洒4港39.024谢8拜64821.过7464奇47.024砍8铲75141.童1709匠55.024缎8辱86232.钓0662乱371591前.7465症3忍41.976政1嗽69723.胁9641公49.976通1枕79857.根0601掩57.976快1牺90857.惑1854微414579坡.9370钉2居44.927杰4馋74626.会1819签52.927序4竿84572.朵9492勤60.927傻4束95482.公3046腰460070盏.0441荐1妙47.878件7旋79528.级3997价55.878朽7倘89288.盾8384咳63.878电7香100107秀.4239智505560窜.1512球0信50.830鹿0较84430.鲁6175缩58.830践0雀94004.居7276窑66.830默0等104732肝.5431示559214侵.1631苗备扎雨叫铺渡斥偏离弯矩绪辱法咽音窝革马策表颂13据截面老主拱圈、横隔戒板说集中力泼合计餐恒载压力线他拱轴线食偏心率偏离弯矩克M唉1幕M霜2仅M丽i展=M南1姻＋亏M到2截y取i阶=M泛i霸/Hg鬼y示1咏△樱y=y呼1松－划y僻i嫩Mp=Hg良×地△演y叶24乏0.0000券明0棵0.0000林色0.0000遣粱0.0000圆温0.0000渠狼0.0000吩剧23轮706.60雁89范0凡706.60闸89脊0.0183掌尝0.0427转知0.0244过呆943.23券55应22裳2824.7舰447蛇2979.9把201凭5804.6秧647宅0.1506岔袜0.1709探拍0.0204律妨788.34丢78华21过6367.1婚334啦7605.0腰393仰13972.著1727钱0.3624么忘0.3851彩拴0.0227吗热877.93火24芬20爸11323.潜8764塑12230.饿1585懒23554.澡0350扬0.6110疯私0.6858病晒0.0748单谁2896.6宰839塑19效17701.萌3371州21258.茂1108三38959.甜4479梯1.0106虹纠1.0740架武0.0634秤降2454.0俗357面18坝31905.敲9073柿30599.秩1192托62505.票0265估1.6214基决1.5508拉丈-0.070来6甚-2730.岗9079沃17肯42220.艳8868粪41033.漏0429狮83253.烈9297雾2.1596加芬2.1176概控-0.042矩0落-1624.业1080秆16马53989.谁5154旨55276.盛2691江109265拌.7845买2.8343霞斯2.7762燕金-0.058士2丈-2251.万4906哑15却67211.壤7752邻69519.邮4953佣136731娃.2705剥3.5468货瞎3.5284温顷-0.018储4杜-711.8惕702形14乘81906.珍1981踏86419.思4450投168325饶.6430且4.3663妖包4.3765巩吊0.0102恭忆394.34慰00础13礼98069.机8322鱼105848赖.8561佛203918材.6883毯5.2896项必5.3231劫非0.0335究均1296.5碰051胜12豆128674富.1063绸125278融.2673忽253952述.3736欠6.5875慎钉6.3710选同-0.216菌5兆-8379.扩2791赠11沾148985皮.6884时149174笑.8806崇298160馋.5690呼7.7342哪骡7.5232霸帽-0.211嚼0登-8166.财8254坊10项170831龄.0130笋174177蒙.1791码345008伶.1921寿8.9494色妇8.9572做尺0.0078花灰301.25例17宪9青194235幼.0763吼199738唐.2058毁393973蹲.2821舰10.219鹿6景10.337变3路0.1177昌惩4555.7醒036刺8烟219212翅.7027肚230885观.6471吼450098贪.3497脉11.675泛4狼11.832缠4妇0.1570漏币6076.6漠363眠7民245778涂.7240柳262033扭.0883堆507811馋.8124亏13.172华5板13.443摆3傲0.2708夸奥10481.殃9017殿6买293751皆.5516货295755朋.1382挨589506乘.6898兰15.291搞7完15.173窑8锅-0.117焰9倍-4561.毫5345订5慌324856培.0569喷333673真.4423旷658529当.4992饼17.082浩1害17.027蹲8烦-0.054姑3竭-2099.软8878吵4舒357654珍.3638才371591萝.7465章729246伪.1103闻18.916策5开19.009织9川0.0934跑会3614.8尝012颤3线392193路.7750跑414579命.9370灵806773涝.7120屑20.927李5宵21.124通5著0.1970傲做7624.7饲236并2食428506疑.0530很460070兆.0441勺888576携.0971猎23.049对4拐23.376栋7武0.3273愚搅12666.帆8642欧1充466626两.8268露505560轰.1512嚼972186椒.9780陡25.218余3槽25.771闲8帆0.5535欢矿21423.己3532软0该533660乏.6095串559214锁.1631窝109287牢4.7726他玩28.315遵4绪28.315藏4算0.0000虚葱0.0000蚁框(2喝)弯偏离弯秆矩耍M肿p顿在弹性中心产废生的赘余力裁△次X甜1扰=-浑，旨△筋X蚁2炸=野Hg华赘余力各项的辰计算见奇表猎1较4留。酒娇舅踩请江端赘余力计算表饲枣桨弦其源只表藏14献截面肿△饥y荡co删s礼φ掩1/co滨s勉φ为y1弓y止s走-y府1识24.000天0厉0.0000枣颜1.0000很吧0.5000式愿0.0000探啦0.0000笛睬9.7671厅参0.0000双瞎23.000析0宰0.0244怖家0.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