公路桥梁板式橡胶支座尺寸表

《公路桥梁板式橡胶支座尺寸表》由会员分享，可在线阅读，更多相关《公路桥梁板式橡胶支座尺寸表（30页珍藏版）》请在装配图网上搜索。

1、板式橡胶支座、公路桥梁板式橡胶支座规格系列1、范围本标准规定了板式橡胶支座的要求、规格系列及选用本标准适用于承载力小于5000kN的公路桥梁用矩形、圆形平板式橡胶支座2、规范性引用文件下列文中的条款通过本标准的引用而成为本标准的条款。凡是注日期的引用文件，其随后所有的修改(不包括勘误的内容)或修订版均不适用于本标准，然而，鼓励根据本标准达成协议的各方研究是否可使用这些文件的最新版本。凡是不注日期的引用文件，其最新版本适用于本标准。JT/T4一2004公路桥梁板式橡胶支座JTGD60一2004公路桥涵设计通用规范JTGD62一2004公路钢筋混凝土及预应力混凝土桥涵设计规范3、支座要求3.1支座

2、产品分类、代号、结构、技术要求、试验方法、检验规则及标志、包装、贮存、运输、安装和养护均应满足JT/T4一2004的要求.2支座使用阶段平均压应力6C#0MPa(Sv7时6C=8MPa);橡胶硬度60(IRHD)时，其常温下剪变模量G=I.OMpa。剪变模量随温度下降而递增，当累年最冷月平均温度的平均值O-10C时为寒冷地区，G=1.2MPa;当低于-10C时为严寒地区，G=1.5MPa;当低于-25C时，G=2.0MPa。全国气温分区图见JTGD60一2004附录B。3.3支座橡胶弹性体体积模量Eb=2000MPa。支座与混凝土接触时，摩擦系数口=0.3,与钢板接触时，摩擦系数口=0.2。聚

3、四氟乙烯板与不锈钢板接触（加硅脂）时，口f0=06,当温度低于-25C时，口ft增大30%,当不加硅脂时，口应加倍。若有实测资料时，也可按实测资料采用。3.4橡胶支座剪切角a正切值，当不计制动力时，tan不大于0.5,当计入制动力时，tan不大于0.7.3.5橡胶支座的计算和验算均应满足JTGD622004的要求。4、普通板式橡胶支座4.1普通板式橡胶支座结构示意图见图1、图2。4.2普通板式橡胶支座代号，矩形为GJZ、圆形为GYZ。其规格系列见表1,表中符号意义如下：Ia或1d平面尺寸或直径；Rck-最大承压力；S-形状系数；t-支座总厚度；i-1-不计制动力时最大位移量；i-2-计人制动力

4、时最大位移量；te-橡胶层总厚度；tan&-允许转角正切值；RGk-抗滑最小承压力；板式橡胶支座产品代号表示方法檜胶种粪：天然棣胶m氮丁樣胶卩叽三元;L丙Wepdm外形尺寸(矩形La1Lb*tCmm)ISBI4dt(mm)刑荫弋耳1F4恚于口航晉桁克无件占注音诵支汐名称代号；G口表示公路桥梁炬形支座:陀表示公賂桥梁區形支區TBZ袁示铁路桥梁板式支座TCYB恚乔公路球冠式豈座*刑i*存力佝IMI血彷梅代軽临就和世蓟K1ti（:inin）】亠捌曲洌th：-ItftMIW2KJT:inuiI-MMfti:-怖齐b；GJZ、GYZ板式橡胶支座规格系列选用参数laXb(或Rck序d)号(mm)(KN)G

5、JZ1101100X150GJZ2137100X200St(mm)I1l221575.48287.510.521576.11287.510.5tan9(的单位为rad)te温热地寒冷地严寒地区区区150.01070.0090.0074200.0160.01350.0111150.00870.00740.0061200.01310.01110.0091Rck(KN)t1t0温热地区寒冷地区35(53)42(63)47(70)56(84)217150.00570.005287.510.5200.00850.00730.0063GYZd150154741(62)351014250.01140.009

6、70.00849(74)4212.517.5300.01430.01220.0101217150.00570.005GJZ287.510.5200.00850.00730.0064196753(79)150X150351014250.01140.00970.0084212.517.5300.01430.01220.01012157150.005-GJZ52668.06287.510.5200.00670.00570.00570(105)150X200351014250.00890.00770.0064严寒地区(mm)(mm)53(79)5270(105)5262(9305263(95)79(1

7、18)5284(126)105(158)52GJZ287.510.5200.00570.005-63368.84351014250.00770.00660.0055150X2504212.517.5300.00960.00830.006988(131)105(158)131(197)351014250.00514212.517.5300.00640.00550.0058GYZd2002849.573(110)491521350.00770.00660.005688(132)110(165)525617.524.5400.00890.00770.0065351014250.0051287.510

8、.5200.00520.005-GJZ74069.44351014250.00690.00660.005105(1580126(189)158(236)150X3004212.517.5300.00890.00830.0063GJZ4212.517.5300.00640.00550.00593619.593(140)200X200491521350.00770.00660.0056112(168)140(210)5617.524.5400.00890.00770.00654212.517.5300.00540.005-GJZ1045610.6491521350.00640.00560.0051

9、17(175)140(210)200X2505617.524.5400.00750.00660.0056175(263)30811.2210.00660.00560.005GJZ115517.17411216.8290.00980.00840.007140(210)168(252)210(315)200X300521622.4370.01310.01120.0093GJZ30811.2210.00590.0051-126467.62411216.8290.00890.00760.0063200X350521622.4370.01180.01010.0084163(245)196(294)245

10、(368)30811.2210.00550.005-GJZ137417.98411216.8290.00820.0070.0059187(280)224(336)280(420)200X400521622.4370.01090.00930.0078521622.4370.00970.00830.006914GYZd2504527.5115(172)137(206)172(258)8632028450.01210.01040.0086742433.6530.01460.01240.0103411216.8290.00730.00620.0052GJZ521622.4370.00970.00830

11、.0069155767.5250X250632028450.01210.01040.0086146(219)175(263)219(328)742433.6530.01460.01240.0103411216.8290.00620.00540.0057441GJZ52178168.79250X35063742433.6530.01250.01070.0091216.8290.00560.005-1622.4370.00740.00640.00542028450.00930.0080.00672433.6530.01110.00960.0081204(306)245(368)306(459)83

12、411216.8290.0051GJZ521622.4370.00830.00710.006166968.21175(263)210(315)263(394)250X300632028450.01410.00890.0075742433.6530.01020.00880.0074411216.8290.005GJZ521622.4370.00680.00590.005189369.29233(350)280(420)350(525)250X400632028450.00850.00730.0062742433.6530.00950.00820.0074GJZ521622.4370.00630.

13、00550.0051910569.71263(394)315(473)394(591)250X450632028450.00790.00680.0062GJZ411216.8290.005-20117610.07521622.4370.0060.0052-250X500632028450.00740.00650.0055292(438)350(525)438(656)521622.4370.00590.0051632028450.00740.00630.005321GYZd3006619.06742433.6530.00880.00760.0064165(247)198(297)247(371

14、)852839.2610.01030.00890.0075521622.4370.00590.0051GJZ632028450.00740.00630.0053228419.06300X300742433.6530.00880.00760.0064210(315)252(378)315(473)852839.2610.01030.00890.0075521622.4370.00520.005GJZ632028450.00650.00560.005239869.78245(368)294(441)368(551)300X350742433.6530.00780.00680.0057852839.

15、2610.00910.00790.0067521622.4370.005GJZ632024113110.4300X4007424GJZ632025127610.92742428450.00590.0051-280(420)33.6530.00710.00620.00339.2610.00830.00720.006128450.00550.005-8528336(504)420(630)8333.6530.00660.00570.005315(473)378(5670473(709)83300X45085285416.5GJZ2614218.286922GJZ5416.52715668.5869

16、22300X5508427.528GJZ17118.645416.539.2610.00770.00670.005723.1380.0070.00610.005130.8490.00940.00810.0068350(525)38.5600.01170.01010.008423.1380.00660.00570.00530.8490.00880.00760.0064385(578)38.5600.0110.00950.008423.1380.00630.00540.005420(630)300X5008427.5420(630)525(788)114462(693)578(866)114504

17、(756)630(945)1148427.538.5600.01050.00910.0076632028450.005GJZ693418369.48350X550849935GJZ20069.854742433.6530.00590.0051-29GYZd35090810.63224(337)269(404)337(505)8852839.2610.00680.0060.0051963244.8690.00780.00680.00586330 GJZ74115610.63350X35085965431 GJZ6913268.26350X40084995432 GJZ6914968.72350X

18、45084995433 GJZ6916669.12350X50084992028450.005-2433.6530.00590.0051-286(429)2839.2610.00680.0060.0051343(515)429(643)833244.8690.00780.00680.005816.523.1380.00610.0052-2230.8490.00810.00690.0058327(490)27.538.5600.01010.00870.00733346.2710.02010.01040.008716.523.1380.00550.005-2230.8490.00740.00640

19、.0053368(551)27.538.5600.00920.00790.0067392(588)490(735)114441(662)551(827)1143346.2710.01110.00950.00816.523.1380.0051-2230.8490.00690.00590.005408(613)27.538.5600.00860.00740.00623346.2710.01030.00890.007516.523.1380.005-2230.8490.00640.00560.005449(674)27.538.5600.00810.0070.00593346.2710.00970.

20、00840.007116.523.1380.005-490(735)490(735)613(919)114539(809)674(1011)114588(882)735(1103)114548427.538.5600.00760.00660.0056993346.2710.00920.00790.00675416.523.1380.005692230.8490.00630.00540.00536GYZd40011958.86293(440)352(528)440(660)8427.538.5600.00790.00680.005711993346.2710.00940.00810.006854

21、16.523.1380.005GJZ692230.8490.00630.00540.0053715218.86373(560)448(672)560(840)400X4008427.538.5600.00790.00680.005711993346.2710.00940.00810.0068692230.8490.00570.005GJZ8427.538.5600.00710.00620.00523817169.4400X450993346.2710.00860.00740.0063420(630)504(756)630(945)1111438.553.9820.010.00860.00736

22、92230.8490.00530.005GJZ8427.538.5600.00660.00570.0053919119.87467(700)560(840)700(1050)11400X500993346.2710.00790.00690.0058411438.553.9820.00920.0080.0068692230.8490.005-GJZ40210610.298427.538.5600.00620.00540.005513(770)616(924)770(1156)11400X550993346.2710.00740.00650.00654692230.8490.005-GJZ4123

23、0110.678427.538.5600.00580.0051-560(840)672(1008)840(1260)11400X600993346.2710.0070.00610.00524GJZ692230.8490.005-42249011.02400X6508427.538.5600.00560.005607(910)728(1092)910(1365)11698443GYZd4501521109911469GJZ8444193610450X45099114GJZ8445215610.5499450X5001142230.8490.005-27.538.5600.00570.005-37

24、1(557)3346.2710.00690.0060.005138.553.9820.0080.0070.00592230.8490.005-27.538.5600.00570.005-473(709)3346.2710.00690.0060.005138.553.9820.0080.0070.005927.538.5600.00530.005445(668)557(835)114567(851)709(1063)1143346.2710.00640.00550.005525(788)630(945)788(1299)1148446 GJZ237611.0299450X5501147047 G

25、JZ25968.490450X600110GJZ704828168.6990450X650110709049GYZd50018868.17110130GJZ705024018.17500X5009038.553.9820.00740.00650.005527.538.5600.005-3346.2710.00590.0052-578(866)38.553.9820.00690.00610.005222.531.5500.00620.00540.0053042650.00830.00720.006630(945)37.552.5800.01040.0090.007522.531.5500.005

26、90.0051-3042650.00790.00680.0057683(1024)37.552.5800.00980.00850.007122.531.5500.00590.0051-3042650.00790.00670.0056458(687)37.552.5800.00980.00840.0074563950.01180.01010.008522.531.5500.00590.0051-583(875)3042650.00790.00670.0056693(1040)866(1299)114756(1134)945(1418)155819(1229)1024(1536)155550(82

27、5)687(1031)155700(1050)875(1313)1551304563950.01180.01010.00857022.531.5500.00540.005GJZ903042650.00730.00630.00525126468.56500X55011037.552.5800.00910.00780.0066642(963)770(1155)963(1444)151304563950.01090.00940.00797022.531.5500.0051GJZ903042650.00680.00590.0055228918.92700(1050)840(1269)1050(1575

28、)15500X60011037.552.5800.00850.00730.006251304563950.01020.00880.00777022.531.5500.005GJZ903042650.00640.00550.0055331369.25758(1138)910(1365)1138(1706)15500X65011037.552.5800.0080.00690.005851304563950.00960.00830.0077022.531.5500.005GJZ903042650.00610.0053-5433819.55817(1225)980(1470)1225(1838)155

29、00X70011037.552.5800.00760.00660.005651304563950.00910.00790.0067903042650.00610.005211037.552.5800.00760.00660.00559554(832)665(998)832(1247)1551304563950.00910.00790.006655GYZd550229015052.573.51100.01060.00920.0077903042650.00610.0052GJZ550X55011037.552.5800.00760.00660.00559706(1059)847(1271)105

30、9(1588)1551304563950.00910.00790.006656291615052.573.51100.01060.00920.007757GJZ31869.4903042650.00570.005770(1155)924(1386)1155(1733)151304563950.00850.00730.006215052.573.51100.01090.00860.0072903042650.00530.00515052.573.51100.00930.00810.0069903042650.005GJZ11037.552.5800.00670.00590.0055834569.

31、76834(1251)1001(1502)1251(1877)15550X6501304563950.0080.00690.005911037.552.5800.0060.0052-59GYZd60027349.83660(990)792(1188)990(1484)151304563950.00720.00630.0053515052.573.51100.00850.00730.0062903042650.005GJZ1106034819.83600X60013015090GJZ11061377610.23600X65013037.552.5800.0060.0052-4563950.007

32、20.00630.005352.573.51100.00850.00730.00623042650.005-37.552.5800.00570.006-4563950.00680.00590.00552.573.51100.00790.00690.0059150840(1260)1008(1512)1260(1893)155910(1365)1092(1638)1365(2048)15511037.552.5800.00540.005-GJZ62407110.61304563950.00640.00560.005980(1470)1176(1764)1470(2205)15600X700150

33、52.573.51100.00750.00660.0056511037.552.5800.00510.005-GJZ63436610.941304563950.00610.00540.0051050(1575)1260(1890)1575(2363)600X75015052.573.51100.00720.00630.005415511037.552.5800.005-64GYZd650321710.671304563950.00590.0051774(1161)929(1394)1161(1742)1556566676869707117011060841250.00780.00680.005

34、9GJZ13037.552.5800.0054563950.00590.0051409610.67986(1479)1183(1775)1479(2218)15650X650GJZ44169.215017010212552.573.51100.00690.0060.005160841250.00790.00680.0069364550.463770.0060.0052950.00740.00640.00541062(1593)1274(1911)1593(2389)18650X700GJZ47369.531481711021255463364575.688.250.4631130.00890.

35、00770.00651310.0104770.0056950.0070.0090.00760.0050.00610.0051138(1706)1365(2048)1706(2559)18650X750GYZd70037399.5814817110212514817110254633645546336GJZ47619.5812545700GYZGYZ75.688.250.46375.688.250.4631130.00840.00730.00571310.00990.00850.0066770.00520.005950.00650.00560.0051130.00780.00670.005713

36、10.00910.00790.0066770.00520.005950.00650.00560.005898(1347)1078(1616)1347(2020)1143(1715)1372(2058)1715(2573)1818X700d750d8001481711251485463455475.688.26375.64301490210.2810.9717119412563724588.21130.00780.00670.00571310.00910.00790.0066950.00540.0051130.00650.00560.0051310.00760.00660.0056100.814

37、90.00860.00750.006463950.0051031(1546)1237(1856)1546(2319)181173(1759)1407(2111)1759(2639)181485475.61130.00550.005-1716388.21310.00640.00560.00519472100.81490.00730.00640.0055注1:抗滑最小承载力拦中，括号外数字为支座与混凝土接触时的采用值，括号内数字为支座与钢接触时的采用值；其值均为不计汽车制动力的情况.当计入汽注2:允许转角正切值是沿支座短边方向转动时计算值，若沿长边方向转动应自行计算.GYZF4、GJZF4四氟滑板

38、式橡胶支座规格系列选用参数1314tan9（的单位为laXbRcktteRgk(KN)(mm)(mm)rad)t1totf序温寒严(或d)S横横温热寒冷严寒号(mm顺桥顺桥(mm热冷寒桥桥(KN)向向)地地地(mm(mm(mm(mm)向向地区地区地区)区区区)0.00100.00723150.0092741GJZF4100X1501015.483030536379522030.0130.01130200.0160510.0070.00623150.0087GJZFi100X2024121376.11303070841055220030.0110.00930200.013111232150.00

39、570.005-3GYZF4d150154730306274935223003200.00850.0070.0060.0093744233025301520GJZF4GJZRGJZRGJZR150152150201502515030196266336406303037442330253015208.068.849.4437443037443037440.01140.01430.00570.00850.01140.01430.0050.00670.0120.0050.0070.0090.0120.0050.0080.0100.0060.0080.0100.00579951183030302223

40、0303025302025302025300.0070.0061051261580.00890.01120.00570.00770.00960.00520.00690.00860.0090.0080.0050.0060.0051311581970.0080.0060.0050.0060.0051581892360.0080.006448GYZF4d2002849.52303051058300.006450.0050.0060.0051101321655223350.0077660.0050.0070.006400.00897537250.005144GJZR200X20293619.53030

41、051058300.0050.006450.0050.0060.0051401682105223350.0077660.0070.006400.008975441GJZR200X2551245610.6303000058300.00540.005-0.005350.00640.005617521026352230.0060.005400.0075663212GJZF4200X3005517.17433030100.005210.00660.00560.008290.00980.00721025231583234541GJZR200X3526467.623230302000.0110.00937

42、0.0131230.005210.0059-245294368832314354320.0070.006290.0089630.0100.008370.011814210.00550.0051GJZF4200X404327417.9830303003540.005290.00820.00792803364208320.0090.007370.010938430.0060.005290.0073225413GYZF4d2504527.560604065370.00973917220625883230.0100.008450.0121460.0080.006760.0120.010530.0146

43、43430.0060.005290.0073220.0080.006541GJZF4250X2525767.55050500653921926332883230.0100.008450.012146370.0097760.0120.010530.0146431GJZF4250X304326968.215050600540.005290.00620.00542633153948323370.00830.0070.00665760.0080.007450.0104950.010530.01250.009743290.00560.00554371GJZF4250X358168.79706525050

44、03457653432954371GJZR250X409369.298065250500345GJZF4250X45010569.7197643547653290.0060.0050.0074440.0063063680.00930.00870.0090.0080.0111610.0051-0.0050.00680.00590.0070.0063504200.0085320.0080.0070.0102840.005-0.0050.006350.0050.0060.0053944730.00978837250506503455918320.0080.006530.0095292GJZR250X

45、5010.0432290.005-117650500075403370.0060.0054385254598325258326568326576546523GYZF4d3006619.066010768754450.00740.00650.00550.0070.006530.0089860.005370.0059-10.0060.005450.0074336024729730.0070.006530.0088640.0080.007610.0103950.005370.0059-1371832652GJZF4300X3038419.06土7020076450.007433土7031537830

46、.0070.006530.0088640.0060.005473832870.0080.007610.01039554652GJZR300X3539869.78土7030760370.00520.005-0.005450.00650.0056土700.0060.0053684413530.007887551832870.0070.006610.00919765GJZR300X403113110.4土70土700760324252627280.005450.005910.0060.005420504630832530.0071230.0070.00687610.00832165GJZR300X4510.9