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：1000 60000kN（执行标准GB/T17955-2009）名称图号说明1 2GQZ-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 ）4 11GQZ-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录一、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

2、的代号举例：本例表示GQZ 系列桥梁球型支座承载力为10000kN ，纵向位移±100mm，横向位移±40mm，转角为0.03rad 的双向活动球形支座。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、 60000k

3、N 。2、支座设计转角 分为0.02、 0.03、 0.04、 0.05、 0.06rad 五级。3、支座设计位移量：纵向位移：10004500kN ，E1=± 50、 E2 = ± 100、 E3 = ± 150mm ；500017500kN， E1 =±100、 E2 =±150、 E3 =±200mm；中交公路规划设计院有限公司名称说 明图号1支座纵向、横向位移量还可根据实际需要进行调整。2000037500kN ，4000060000kN ，横向位移：SX（双向活动支座）DX（单向活动支座）E1 = ±150、 E2

4、 = ± 200、 E3 = ±250mm；E1 = ±200、 E2 = ± 250、 E3 = ±300mm。1000 9000kN ， e=± 20mm，10000 60000kN ， e=± 40mme=± 3mm。名称说明410%。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

5、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

6、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。名称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A =0.02 =0.03 =0.04 =0.05 =0.06E1E2E3E1E2E3E1E2E3E1E2E3E1E2E3E1E2E31G

7、QZ-1000± 50± 100± 1504205206204405406404505506502GQZ-1500± 50± 100± 1504705706704805806805006007003GQZ-2000± 50± 100± 1505106107105406407405506507504GQZ-2500± 50± 100± 1505606607605806807806107108105GQZ-3000± 50± 100± 1505906

8、907906207208206507508506GQZ-3500± 50± 100± 1506307308306607608606907908907GQZ-4000± 50± 100± 1506507508506807808807108109108GQZ-4500± 50± 100± 1506907908907208209207508509509GQZ-5000± 100± 150± 20081091010108409401040870970107010GQZ-6000

9、77; 100± 150± 2008909901090920102011209601060116011GQZ-7000± 100± 150± 200930103011309701070117010101110121012GQZ-8000± 100± 150± 2009601060116010101110121010601160126013GQZ-9000± 100± 150± 20010101110121010601160126011101210131014GQZ-10000±

10、; 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A =0.02 =0.03 =0.04 =0.05= 0.06E1E2E3E1E2E3E1E2E3E1E2E3E1E2E3E1E2E316GQZ-15000

11、± 100± 150± 20012001300140012601360146013101410151013701470157014201520162017GQZ-17500± 100± 150± 20012801380148013301430153013901490159014501550165015101610171018GQZ-20000± 150± 200± 25014401540164015001600170015601660176016301730183016901790189019GQZ-22

12、500± 150± 200± 25015401640174016001700180016701770187017301830193018001900200020GQZ-25000± 150± 200± 25015501650175016501750185017201820192017901890199018601960206021GQZ-27500± 150± 200± 25016501750185017101810191017801880198018501950205019302030213022GQZ

13、-30000± 150± 200± 25017101810191017701870197018401940204019202020212019902090219023GQZ-32500± 150± 200± 25017801880198018401940204019102010211019802080218020602160226024GQZ-35000± 150± 200± 25018201920202018901990209019602060216020402140224021202220232025

14、GQZ-37500± 150± 200± 25018701970207019402040214020102110221020902190229021802280238026GQZ-40000± 200± 250± 30020402140224021002200230021802280238022702370247023502450255027GQZ-45000± 200± 250± 30021202220232021802280238022602360246023502450255024402540264

15、028GQZ-50000± 200± 250± 30022102310241022802380248023602460256024502550265025402640274029GQZ-55000± 200± 250± 30022802380248023502450255024402540264025302630273026202720282030GQZ-60000± 200± 250± 30023602460256024302530263025202620272026202720282027202820

16、2920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 eBA1 =0.02 =0.03 =0.04 =0.05 =0.06 =0.02 =0.03 =0.04 =0.05 =0.06E1E2E3E1E2E3E1E2E3E1E2E3E1E2E31GQZ-1000± 203603803903604605603804805803904905902GQZ-1500± 204104204404105106104205206204405406403GQZ-2000&

17、#177; 204504804904505506504805806804905906904GQZ-2500± 205005205505006007005206207205506507505GQZ-3000± 205305605905206207205506507505806807806GQZ-3500± 205706006305606607605906907906207208207GQZ-4000± 205906206505806807806107108106407408408GQZ-4500± 206306606906207208206507

18、508506807808809GQZ-5000± 2065068071072082092075085095078088098010GQZ-6000± 2073076080080090010008309301030870970107011GQZ-7000± 20770810850840940104088098010809201020112012GQZ-8000± 208008509008609601060910101011109601060116013GQZ-9000± 20850900950910101011109601060116010101

19、110121014GQZ-10000± 409309701020950105011509901090119010401140124015GQZ-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eBA1 =0.02 =0.03 =0.04 =0.05 =0.06 =0.02 =0.03 =0.04 =0.05 =0.06E1E2E3E1E2E3E1

20、E2E3E1E2E3E1E2E316GQZ-15000± 401080114011901250130010901190129011501250135012001300140012601360146013101410151017GQZ-17500± 401160121012701330139011601260136012101310141012701370147013301430153013901490159018GQZ-20000± 401220128013401410147013201420152013801480158014401540164015101610

21、171015701670177019GQZ-22500± 401320138014501510158014201520162014801580168015501650175016101710181016801780188020GQZ-25000± 401330143015001570164014201520162015201620172015901690179016601760186017301830193021GQZ-27500± 401430149015601630171015201620172015801680178016501750185017201820

22、192018001900200022GQZ-30000± 401490155016201700177015801680178016401740184017101810191017901890199018601960206023GQZ-32500± 401560162016901760184016401740184017001800190017701870197018401940204019202020212024GQZ-35000± 401600167017401820190016801780188017501850195018201920202019002000

23、210019802080218025GQZ-37500± 401650172017901870196017301830193018001900200018701970207019502050215020402140224026GQZ-40000± 401720178018601950203018901990209019502050215020302130223021202220232022002300240027GQZ-45000± 401800186019402030212019702070217020302130223021102210231022002300

24、240022902390249028GQZ-50000± 401890196020402130222020502150225021202220232022002300240022902390249023802480258029GQZ-55000± 401960203021202210230021202220232021902290239022802380248023702470257024602560266030GQZ-60000± 402040211022002300240021902290239022602360246023502450255024502550

25、2650255026502750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、D1 =0.02 =0.03 =0.04 =0.05 =0.06 =0.02 =0.03 =0.04 =0.05 =0.06 =0.02 =0.03 =0.04 =0.05 =0.061GQZ-10003003203303003203302402602702GQZ-15003503603803503603802903003203GQZ-20003904204303904204303303603704GQZ-2500

26、4404604904404604903804004305GQZ-30004604905204705005304004304606GQZ-35005005305605105405704404705007GQZ-40005205505805305605904604905208GQZ-45005605906205706006305005305609GQZ-500056059062059062065050053056010GQZ-600064067071067070074058061065011GQZ-700068072076071075079062066070012GQZ-8000700750800

27、74079084064069074013GQZ-900075080085079084089069074079014GQZ-1000083087092083087092073077082015GQZ-1250090095010009109601010800850900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 号项目 规格B1C、 DC1 、 D1 =0.02 =0.03 =0.04 =0.05 =0.06 =0.02 =0.03 =0.04 =0.05 =0.06 =0.02 =0.03 =0

28、.04 =0.05 =0.0616GQZ-15000970103010801140119098010401090115012008709309801040109017GQZ-17500104010901150121012701060111011701230129094099010501110117018GQZ-2000011001160122012901350112011801240131013701000106011201190125019GQZ-2250012001260133013901460122012801350141014801100116012301290136020GQZ-25

29、00012001300137014401510123013301400147015401100120012701340141021GQZ-2750013001360143015001580133013901460153016101240126013301400148022GQZ-3000013601420149015701640139014501520160016701260132013901470154023GQZ-3250014201480155016201700146015201590166017401320138014501520160024GQZ-350001460153016001

30、6801760150015701640172018001360143015001580166025GQZ-3750015101580165017301820155016201690177018601410148015501630172026GQZ-4000015701630171018001880162016801760185019301470153016101700178027GQZ-4500016501710179018801970170017601840193020201550161016901780187028GQZ-5000017301800188019702060179018601

31、940203021201630170017801870196029GQZ-5500018001870196020502140186019302020211022001700177018601950204030GQZ-60000187019402030213022301940201021002200230017701840193020302130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 号项目 规格H地脚螺栓底柱总重量（） =0.02 =0.03 =0.04 =0.05 =0.06 =0.02

32、 =0.03 =0.04 =0.05 =0.06E1E2E3E1E2E3E1E2E3E1E2E3E1E2E31GQZ-1000838485 42× 25255.661.867.962.569.075.466.673.279.92GQZ-1500868788 42× 25276.683.991.281.388.996.589.797.6105.43GQZ-2000919293 42× 25299.6108.0116.5114.1123.1132.0119.5128.7137.94GQZ-2500969799 42× 252131.4141.1150.814

33、2.8152.8162.9161.7172.4183.15GQZ-3000100102103 46× 260155.8166.6177.4175.7187.2198.6197.2209.1221.36GQZ-3500105106108 46× 260190.9202.9215.0212.1224.7237.4236.2249.5262.87GQZ-4000109111113 46× 260214.0226.8239.7238.7252.3266.0264.8279.1293.48GQZ-4500113115117 46× 260254.6269.0283

34、.4282.2397.1312.2311.3327.0342.69GQZ-5000117119121 58× 300298.2313.5328.5328.1344.1360.1359.8376.5393.110GQZ-6000125127130 58× 300405.2423.4441.7442.9462.0481.0494.0514.0534.011GQZ-7000132134137 58× 300480.3500.7521.2535.3556.9578.3592.8615.4638.012GQZ-8000139141143 70× 352549.05

35、72.2595.4623.5648.1672.7701.6727.6753.613GQZ-9000145147149 70× 352651.2677.1703.0734.7762.1789.5821.3850.3879.314GQZ-10000152154156 70× 352767.4797.2827.0839.3870.5901.4933.8966.5999.215GQZ-12500173175177 80× 3521038.41074.01109.61148.61186.01223.41270.81309.91349.0续表-1（四）GQZ系列桥梁球型支座（

36、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（） =0.02 =0.03 =0.04 =0.05 =0.06 =0.02 =0.03 =0.04 =0.05 =0.06E1E2E3E1E2E3E1E2E3E1E2E3E1E2E316GQZ-15000188192196200（ 201）204（ 205） 80× 3521303.81343.71383.51457.91499.91541.81588.81632.51676.31803.81831.91891.41946.61994.42056.817GQZ-17500199201205（ 206）209（

37、210）214（ 215） 90× 4001581.71626.21670.81726.51772.91819.41903.21952.01951.32128.12179.22245.52347.02415.92470.418GQZ-20000214216221224229 90× 4001942.41993.12043.82145.52198.52251.82384.82440.52496.22643.82702.32760.82895.62956.73017.719GQZ-22500221223227232238 90× 4002371.02427.92484

38、.82593.52652.92712.32880.02942.43004.73149.43214.53279.13480.43548.53616.620GQZ-25000232236241247250 100× 4002553.42612.82672.22920.43014.23078.13270.03336.93403.83619.03689.13759.13947.24020.24093.421GQZ-27500243245251254261 100× 4003084.23150.33216.53339.13407.93476.83702.03774.23846.340

39、43.14118.64193.94493.14572.14650.622GQZ-30000255258262268273 100× 4003516.73587.93659.13809.03882.13956.24175.24252.64329.94633.94715.24796.55049.95134.55219.223GQZ-32500267270274281286 110× 4603936.54011.34086.14241.54328.64416.24648.64730.04811.35122.15207.55293.05604.15693.15782.124GQZ-

40、35000277279286291296 110× 4604369.74451.74533.64729.14814.24899.35199.35288.35377.15688.05780.55873.16238.16334.86431.525GQZ-37500286289293302307 110× 4604897.84988.35078.95315.05409.45503.85774.05872.35970.66350.86453.46556.07038.37145.97253.526GQZ-40000297300304310315 120× 4805629.5

41、5727.95826.36022.46124.36226.16488.76595.16701.57272.17383.67495.27899.88016.08132.127GQZ-45000323324329334344 120× 4806709.86819.86929.77125.37239.17352.77781.67900.28018.98535.78659.98784.09417.79547.39677.028GQZ-50000342344346354363 124× 5207833.07953.08073.08385.98510.48635.09057.39186.99316.49951.610086.810223.110905.011046.011187.129GQZ-55000361363366373381 124× 5208846.98976.09105.19509.39643.19776.8