GQZ球型支座设计参数表

1、GQZ系列桥梁球型支座设计参数表设计承载力：100060000kN（执行标准 GB/T17955-2009）目 录名称图号说明12GQZ-SX球型支座组装示意图3GQZ-SX球型支座主要设计参数表（表-1）411GQZ-DX球型支座组装示意图12GQZ-DX球型支座主要设计参数表（表-2）13 20GQZ-GD球型支座组装示意图21GQZ-GD球型支座主要设计参数表（表-3）22 25说 明一、 本GQZ系列桥梁球型支座设计参数表系与国标桥梁球型支座GB/T17955-2009配套产品，本参数表供生产厂家发布GQZ系列产品信息使用，以方便桥梁设计人员选型。二、GQZ系列支座的代号举例：本例表示

2、GQZ系列桥梁球型支座承载力为lOOOOkN，纵向位移土 100mm，横向位移土 40mm，转角为0.03rad的双向活动球形支座。三、GQZ系列支座的主要技术性能1、支座竖向承载力分为30 级，1000、1500、2000、2500、3000、3500、4000、4500、5000、6000、7000、8000、9000、10000、12500、15000、17500、20000、22500、25000、27500、30000、32500、35000、37500、40000、45000、50000、55000、60000kN。2、 支座设计转角 B 分为 0.02、0.03、0.04、0.0

3、5、0.06rad 五级。3、支座设计位移量：纵向位移：10004500kN ,E1 = 50、E2 = 00、E3 = 50mm ；500017500kN , Ei = 00、E2 = 50、E3 = 00mm ;中交公路规划设计院有限公司名称说明图号12000037500kN，E1 = 50、E2 = 00、E3 = 50mm ；4000060000kN，E1 = 00、E2 = 50、E3 = 00mm。横向位移：SX （双向活动支座），10009000kN , e=20mm ,1000060000kN , e= 40mmDX （单向活动支座） e= 3mm。支座纵向、横向位移量还可根据

4、实际需要进行调整。4、支座可承受的水平力：单向活动支座（DX ）及固定支座（GD）在非滑移方向的水平力均不小于支座设计承载力的10%。四、GQZ系列支座安装：1、 采用本系列支座时，安装支座的垫石混凝土强度等级不得低于C40级。2、 安装支座处应设置支座垫石，垫石尺寸应按局部承压计算，其长度、宽度比支座底板尺寸大100mm以上，高度不小于100mm，且应布置钢筋。并按支座底 板地脚螺栓间距与底柱规格预留螺栓孔位置。若采用预埋钢板焊接连接时，支座就位后，用对称断续方式焊接，焊接过程中应防止支座钢体温度过高，防止变形、烧坏聚四氟乙烯板等。3、 支座安装标高应符合设计要求。控制垫石顶面标高时要注意预

5、留支座底板下专用砂浆垫层厚度。支座支承面四角高差不得大于1mm。4、支座安装前方可开箱，并检查支座各部件及配件清单。支座安装前不允许随意拆卸固定件。5、支座安装的注意事项：1）支座安装位置划出中心十字，支座顺桥方向的中心线应与主梁顺桥向中心线平行。2）活动支座的上顶板与下底盆顺桥方向的中心线应重合。3）支座安装过程中，不得松开上顶板与下底盆的连接固定板，以防止发生过大的转角而倾覆。待支座安装完成后再拆除连接板，以防约束梁体的正常位移 与转动。4）检查不锈钢板外露面是否清洁，在运输、储存、安装过程中涂装是否碰掉，发现问题应及时清洁及补刷涂装，然后安装防尘设施。6、支座安装还应满足现行桥梁施工规范

6、的相关规定。支座使用期间，应按养护规范的有关规定定期进行检查及养护。中交公路规划设计院有限公司名称说明图号2注：视件名和1-TM2-球髒醵碍板3_球面钢对版j1 -5-平面不锈钢板6-M7-8-2、其主要尺寸财-1。中交公路规划设计院有限公司名称GQZ-SX球型支座组装示意图图号3表-1 （一）GQZ系列桥梁球型支座（SX）双向活动支座主要尺寸（mm）序号项目规格纵向位移量A9 =0.029 =0.039 =0.049 =0.059 =0.06E1E2E3E1E2E3E1E2E3E1E2E3E1E2E3E1E2E31GQZ-1000 50 100 15042052062044054064045

7、05506502GQZ-1500 50 100 1504705706704805806805006007003GQZ-2000 50 100 1505106107105406407405506507504GQZ-2500 50 100 1505606607605806807806107108105GQZ-3000 50 100 1505906907906207208206507508506GQZ-3500 50 100 1506307308306607608606907908907GQZ-4000 50 100 1506507508506807808807108109108GQZ-4500 5

8、0 100 1506907908907208209207508509509GQZ-5000 100 150 20081091010108409401040870970107010GQZ-6000 100 150 2008909901090920102011209601060116011GQZ-7000 100 150 200930103011309701070117010101110121012GQZ-8000 100 150 2009601060116010101110121010601160126013GQZ-9000 100 150 200101011101210106011601260

9、11101210131014GQZ-10000 100 150 20010501150125010901190129011401240134015GQZ-12500 100 150 200113012301339118012801380123013301430中交公路规划设计院有限公司名称GQZ-SX球型支座主要尺寸表图号4续表-1 （一）GQZ系列桥梁球型支座（SX）双向活动支座主要尺寸（mm）序号项目 规格、纵向位移量A9 =0.029 =0.039 =0.049 =0.059=06E1E2E3E1E2E3E1E2E3E1E2E3E1E2E3E1E2E316GQZ-15000 100 15

10、0 20012001300140012601360146013101410151013701470157014201520162017GQZ-17500 100 150 20012801380148013301430153013901490159014501550165015101610171018GQZ-20000 150 200 25014401540164015001600170015601660176016301730183016901790189019GQZ-22500 150 200 2501540164017401600170018001670177018701730183019

11、3018001900200020GQZ-25000 150 200 25015501650175016501750185017201820192017901890199018601960206021GQZ-27500 150 200 25016501750185017101810191017801880198018501950205019302030213022GQZ-30000 150 200 25017101810191017701870197018401940204019202020212019902090219023GQZ-32500 150 200 25017801880198018

12、401940204019102010211019802080218020602160226024GQZ-35000 150 200 25018201920202018901990209019602060216020402140224021202220232025GQZ-37500 150 200 25018701970207019402040214020102110221020902190229021802280238026GQZ-40000 200 250 30020402140224021002200230021802280238022702370247023502450255027GQZ

13、-45000 200 250 30021202220232021802280238022602360246023502450255024402540264028GQZ-50000 200 250 30022102310241022802380248023602460256024502550265025402640274029GQZ-55000 200 250 30022802380248023502450255024402540264025302630273026202720282030GQZ-60000 200 250 300236024602560243025302630252026202

14、720262027202820272028202920中交公路规划设计院有限公司名称GQZ-SX球型支座主要尺寸表图号5表-1 （二）GQZ系列桥梁球型支座（SX）双向活动支座主要尺寸（mm）序号项目规格横向位移eBA19 =0.029 =0.039 =0.049 =0.059 =0.069 =0.029 =0.039 =0.049=0.059 =0.06E1E2E3E1E2E3E1E2E3E1E2E3E1E2E31GQZ-1000 203603803903604605603804805803904905902GQZ-1500 204104204404105106104205206204405

15、406403GQZ-2000 204504804904505506504805806804905906904GQZ-2500 205005205505006007005206207205506507505GQZ-3000 205305605905206207205506507505806807806GQZ-3500 205706006305606607605906907906207208207GQZ-4000 205906206505806807806107108106407408408GQZ-4500 206306606906207208206507508506807808809GQZ-50

16、00 2065068071072082092075085095078088098010GQZ-6000 2073076080080090010008309301030870970107011GQZ-7000 20770810850840940104088098010809201020112012GQZ-8000 208008509008609601060910101011109601060116013GQZ-9000 20850900950910101011109601060116010101110121014GQZ-10000 40930970102095010501150990109011

17、9010401140124015GQZ-12500 40101010601110102011201220107011701270112012201320中交公路规划设计院有限公司名称GQZ-SX球型支座主要尺寸表图号6续表-1 （二）GQZ系列桥梁球型支座（SX）双向活动支座主要尺寸（mm）序号项目 规格、横向位移BA19 =0.029 =0.039 =0.049 =0.059 =0.069 =0.029 =0.039 =0.049 =0.059 =0.06E1E2E3E1E2E3E1E2E3E1E2E3E1E2E316GQZ-15000 401080114011901250130010901

18、190129011501250135012001300140012601360146013101410151017GQZ-17500 401160121012701330139011601260136012101310141012701370147013301430153013901490159018GQZ-20000 401220128013401410147013201420152013801480158014401540164015101610171015701670177019GQZ-22500 401320138014501510158014201520162014801580168

19、015501650175016101710181016801780188020GQZ-25000 401330143015001570164014201520162015201620172015901690179016601760186017301830193021GQZ-27500 401430149015601630171015201620172015801680178016501750185017201820192018001900200022GQZ-30000 401490155016201700177015801680178016401740184017101810191017901

20、890199018601960206023GQZ-32500 401560162016901760184016401740184017001800190017701870197018401940204019202020212024GQZ-35000 401600167017401820190016801780188017501850195018201920202019002000210019802080218025GQZ-37500 401650172017901870196017301830193018001900200018701970207019502050215020402140224

21、026GQZ-40000 401720178018601950203018901990209019502050215020302130223021202220232022002300240027GQZ-45000 401800186019402030212019702070217020302130223021102210231022002300240022902390249028GQZ-50000 401890196020402130222020502150225021202220232022002300240022902390249023802480258029GQZ-55000 40196

22、0203021202210230021202220232021902290239022802380248023702470257024602560266030GQZ-60000 4020402110220023002400219022902390226023602460235024502550245025502650255026502750中交公路规划设计院有限公司名称GQZ-SX球型支座主要尺寸表图号7表-1 （三）GQZ系列桥梁球型支座（SX）双向活动支座主要尺寸（mm）序号项目 规格、B1C、DC1、D19 =0.029 =0.039 =0.049 =0.059 =0.069 =0.02

23、9 =0.039 =0.049 =0.059 =0.069 =0.029 =0.039 =0.049 =0.059 =0.061GQZ-10003003203303003203302402602702GQZ-15003503603803503603802903003203GQZ-20003904204303904204303303603704GQZ-25004404604904404604903804004305GQZ-30004604905204705005304004304606GQZ-35005005305605105405704404705007GQZ-4000520550580530

24、5605904604905208GQZ-45005605906205706006305005305609GQZ-500056059062059062065050053056010GQZ-600064067071067070074058061065011GQZ-700068072076071075079062066070012GQZ-800070075080074079084064069074013GQZ-900075080085079084089069074079014GQZ-1000083087092083087092073077082015GQZ-125009009501000910960

25、1010800850900中交公路规划设计院有限公司名称GQZ-SX球型支座主要尺寸表图号8续表-1 （三）GQZ系列桥梁球型支座（SX）双向活动支座主要尺寸（mm）序号X项目 规格、B1C、DC1、D19 =0.029 =0.039 =0.049 =0.059 =0.069 =0.029 =(039 =0.049 =0.059 =0.069 =0.029 =0.039 =0.049 =0.059 =0.0616GQZ-15000970103010801140119098010401090115012008709309801040109017GQZ-1750010401090115012101

26、2701060111011701230129094099010501110117018GQZ-2000011001160122012901350112011801240131013701000106011201190125019GQZ-2250012001260133013901460122012801350141014801100116012301290136020GQZ-2500012001300137014401510123013301400147015401100120012701340141021GQZ-2750013001360143015001580133013901460153

27、016101240126013301400148022GQZ-3000013601420149015701640139014501520160016701260132013901470154023GQZ-3250014201480155016201700146015201590166017401320138014501520160024GQZ-3500014601530160016801760150015701640172018001360143015001580166025GQZ-37500151015801650173018201550162016901770186014101480155

28、01630172026GQZ-4000015701630171018001880162016801760185019301470153016101700178027GQZ-4500016501710179018801970170017601840193020201550161016901780187028GQZ-5000017301800188019702060179018601940203021201630170017801870196029GQZ-5500018001870196020502140186019302020211022001700177018601950204030GQZ-6

29、0000187019402030213022301940201021002200230017701840193020302130中交公路规划设计院有限公司名称GQZ-SX球型支座主要尺寸表图号9表-1 （四）GQZ系列桥梁球型支座（SX）双向活动支座主要尺寸（mm）序号X项目 规格、H地脚螺栓底柱总重量（kg）e =0.02e =0.03e =0.04e =0.05e =0.0)e =0.02e =0.03e =0.04e =0.05e =0.06E1E2E3E1E2E3E1E2E3E1E2E3E1E2E31GQZ-1000838485 42X25255.661.867.962.569.075

30、.466.673.279.92GQZ-1500868788 42X25276.683.991.281.388.996.589.797.6105.43GQZ-2000919293 42X25299.6108.0116.5114.1123.1132.0119.5128.7137.94GQZ-2500969799 42X252131.4141.1150.8142.8152.8162.9161.7172.4183.15GQZ-3000100102103 46X260155.8166.6177.4175.7187.2198.6197.2209.1221.36GQZ-3500105106108 46X26

31、0190.9202.9215.0212.1224.7237.4236.2249.5262.87GQZ-4000109111113 46X260214.0226.8239.7238.7252.3266.0264.8279.1293.48GQZ-4500113115117 46X260254.6269.0283.4282.2397.1312.2311.3327.0342.69GQZ-5000117119121 58X300298.2313.5328.5328.1344.1360.1359.8376.5393.110GQZ-6000125127130 58X300405.2423.4441.7442

32、.9462.0481.0494.0514.0534.011GQZ-7000132134137 58X300480.3500.7521.2535.3556.9578.3592.8615.4638.012GQZ-8000139141143 70X352549.0572.2595.4623.5648.1672.7701.6727.6753.613GQZ-9000145147149 70X352651.2677.1703.0734.7762.1789.5821.3850.3879.314GQZ-10000152154156 70X352767.4797.2827.0839.3870.5901.4933

33、.8966.5999.215GQZ-12500173175177 80X3521038.41074.01109.61148.61186.01223.41270.81309.91349.0中交公路规划设计院有限公司名称GQZ-SX球型支座主要尺寸表图号10续表-1 （四）GQZ系列桥梁球型支座（SX）双向活动支座主要尺寸（mm）序号项目 规格、H地脚螺栓底柱总重量（kg）e =0.02e =0.03e =0.04e =0.05e =0.06e =0.02e =0.03e =0.04e =0.05e=0.06E1E2E3E1E2E3E1E2E3已E2E3E1E2E316GQZ-1500018819

34、2196200(201)204(205) 80X3521303.81343.71383.51457.91499.91541.81588.81632.51676.31803.81831.91891.41946.61994.42056.817GQZ-17500199201205(206)209(210)214(215) 90X4001581.71626.21670.81726.51772.91819.41903.21952.01951.32128.12179.22245.52347.02415.92470.418GQZ-20000214216221224229 90X4001942.41993.1

35、2043.82145.52198.52251.82384.82440.52496.22643.82702.32760.82895.62956.73017.719GQZ-22500221223227232238 90X4002371.02427.92484.82593.52652.92712.32880.02942.43004.73149.43214.53279.13480.43548.53616.620GQZ-25000232236241247250 100X4002553.42612.82672.22920.43014.23078.13270.03336.93403.83619.03689.

36、13759.13947.24020.24093.421GQZ-27500243245251254261 100X4003084.23150.33216.53339.13407.93476.83702.03774.23846.34043.14118.64193.94493.14572.14650.622GQZ-30000255258262268273 100X4003516.73587.93659.13809.03882.13956.24175.24252.64329.94633.94715.24796.55049.95134.55219.223GQZ-32500267270274281286

37、110X4603936.54011.34086.14241.54328.64416.24648.64730.04811.35122.15207.55293.05604.15693.15782.124GQZ-35000277279286291296 110X4604369.74451.74533.64729.14814.24899.35199.35288.35377.15688.05780.55873.16238.16334.86431.525GQZ-37500286289293302307 110X4604897.84988.35078.95315.05409.45503.85774.0587

38、2.35970.66350.86453.46556.07038.37145.97253.526GQZ-40000297300304310315 120X4805629.55727.95826.36022.46124.36226.16488.76595.16701.57272.17383.67495.27899.88016.08132.127GQZ-45000323324329334344 120X4806709.86819.86929.77125.37239.17352.77781.67900.28018.98535.78659.98784.09417.79547.39677.028GQZ-50000342344346354363 124X5207833.07953.08073.08385.98510.48635.09057.39186.99316.49951.610086.810