1、公路橋梁板板式橡膠膠支座規規格系列列選用參參數1、范圍本本標準規規定了板板式橡膠膠支座的的要求、規規格系列列及選用用。本標準適用用于承載載力小于于50000kNN 的公公路橋梁梁用矩形形、圓形形平板式式橡膠支支座。22、規范范性引用用文件下下列文中中的條款款通過本本標準的的引用而而成為本本標準的的條款。凡凡是注日日期的引引用文件件，其隨隨后所有有的修改改（不包包括勘誤誤的內容容）或修修訂版均均不適用用于本標標準，然然而，鼓鼓勵根據據本標準準達成協協議的各各方研究究是否可可使用這這些文件件的最新新版本。凡凡是不注注日期的的引用文文件，其其最新版版本適用用于本標標準。JJT/TT4 一一20004

2、公路路橋梁板板式橡膠膠支座JJTG D600 一20004公路路橋涵設設計通用用規范JJTG D622 一20004公路路鋼筋混混凝土及及預應力力混凝土土橋涵設計規規范3、支座要要求3 . 11支座產產品分類類、代號號、結構構、技術術要求、試試驗方法法、檢驗驗規則及及標志、包包裝、貯貯存、運運輸、安安裝和養養護均應應滿足JJT/TT4 一一20004的要要求.3 2 支座使使用階段段平均壓壓應力C10MM Paa ( S 7時C8M Pa)；橡膠膠硬度660 ( IRRHD ）時，其其常溫下下剪變模模量G = 11.OMMpa 。剪變模模量隨溫溫度下降降而遞增增，當累累年最冷冷月平均均溫度的的

3、平均值值O -100時為寒冷冷地區，G = 1 . 2MPa ；當低于-10 時為嚴寒地區，G = 1.5MPa ；當低于-25 時，G = 2 . 0 MPa 。全國氣溫分區圖見JTG D60 一2004附錄B。3.3支座橡膠彈性體體積模量Eb= 2000 MPa。支座與混凝土接觸時，摩擦系數= 0 . 3 ，與鋼板接觸時，摩擦系數0 . 2 。聚四氟乙烯板與不銹鋼板接觸（加硅脂）時，f0 . 06 ，當溫度低于-25 時，f值增大30 % ，當不加硅脂時，f應加倍。若有實測資料時，也可按實測資料采用。3.4 橡膠支座剪切角 正切值，當不計制動力時，tan 不大于0 .5 ，當計入制動力時，

4、tan 不大于0 .7.3.5 橡膠支座的計算和驗算均應滿足JTG D62 一2004的要求。4、普通板板式橡膠膠支座44 . 1 普普通板式式橡膠支支座結構構示意圖圖見圖11 、圖圖2 。4 . 2 普通板板式橡膠膠支座代代號，矩矩形為GGJZ 、圓形形為GYYZ。其其規格系系列見表表1 ，表表中符號號意義如如下：a b或d -平面面尺寸或或直徑；Rckk-最最大承壓壓力；SS -形狀系系數；tt -支座總總厚度；1, -不計制制動力時時最大位位移量；2 -計計人制動力力時最大大位移量量；t e-橡膠層層總厚度度；tann -允許許轉角正正切值；RGkk -抗滑最最小承壓壓力；板式橡膠支支座

5、產品品代號表表示方法法GJZ、GGYZ板板式橡膠膠支座規規格系列列選用參參數序號lalbb（或d）RCKSt(mm)l1l2tetan（的單位位為raad）RCK(KKN)t1t0（mm）（KN）溫熱地區寒冷地區嚴寒地區溫熱地區寒冷地區嚴寒地區(mm)(mm)1GJZ 110015001015.482157150.010070.00990.0077435(533)42(633)53(799)52287.510.5200.01660.013350.011112GJZ 110020001376.112157150.008870.007740.0066147(700)56(844)70(1005)5

6、2287.510.5200.013310.011110.009913GYZ d155015472157150.005570.0055-41(622)49(744)62(933052287.510.5200.008850.007730.0066351014250.011140.009970.00884212.517.5300.014430.012220.010014GJZ 1150150019672157150.005570.0055-53(799)63(955)79(1118)52287.510.5200.008850.007730.0066351014250.011140.009970.00

7、884212.517.5300.014430.012220.010015GJZ 115020002668.062157150.0055-70(1005)84(1226)105(1158)52287.510.5200.006670.005570.0055351014250.008890.007770.006644212.517.5300.011120.009960.00886GJZ 115025003368.84287.510.5200.005570.0055-88(1331)105(1158)131(1197)52351014250.007770.006660.005554212.517.53

8、00.009960.008830.006697GJZ 115030004069.44287.510.5200.005520.0055-105(115800126(1189)158(2236)52351014250.006690.006660.00554212.517.5300.008890.008830.006638GYZ d20002849.5351014250.00551-73(1110)88(1332)110(1165)524212.517.5300.006640.005550.0055491521350.007770.006660.005565617.524.5400.008890.0

9、07770.006659GJZ 220020003619.5351014250.00551-93(1440)112(1168)140(2210)524212.517.5300.006640.005550.0055491521350.007770.006660.005565617.524.5400.008890.007770.0066510GJZ 2200250045610.64212.517.5300.005540.0055-117(1175)140(2210)175(2263)52491521350.006640.005560.00555617.524.5400.007750.006660.

10、0055611GJZ 220030005517.1730811.2210.006660.005560.0055140(2210)168(2252)210(3315)83411216.8290.009980.008840.0077521622.4370.013310.011120.0099312GJZ 220035006467.6230811.2210.005590.00551-163(2245)196(2294)245(3368)83411216.8290.008890.007760.00663521622.4370.011180.010010.0088413GJZ 220040007417.

11、9830811.2210.005550.0055-187(2280)224(3336)280(4420)83411216.8290.008820.00770.00559521622.4370.010090.009930.0077814GYZ d25504527.5411216.8290.007730.006620.00552115(1172)137(2206)172(2258)83521622.4370.009970.008830.00669632028450.012210.010040.00886742433.6530.014460.012240.0100315GJZ 22502500576

12、7.5411216.8290.007730.006620.00552146(2219)175(2263)219(3328)83521622.4370.009970.008830.00669632028450.012210.010040.00886742433.6530.014460.012240.0100316GJZ 225030006968.21411216.8290.006620.005540.0055175(2263)210(3315)263(3394)83521622.4370.008830.007710.0066632028450.014410.008890.00775742433.

13、6530.012250.010070.009917GJZ 225035008168.79411216.8290.005560.0055-204(3306)245(3368)306(4459)83521622.4370.007740.006640.00554632028450.009930.00880.00667742433.6530.011110.009960.0088118GJZ 225040009369.29411216.8290.00551-233(3350)280(4420)350(5525)83521622.4370.006680.005590.0055632028450.00885

14、0.007730.00662742433.6530.010020.008880.0077419GJZ 2250450010569.71411216.8290.0055-263(3394)315(4473)394(5591)83521622.4370.006630.005550.0055632028450.007790.006680.00662742433.6530.009950.008820.0077420GJZ 22505000117610.077411216.8290.0055-292(4438)350(5525)438(6656)83521622.4370.00660.00552-632

15、028450.007740.006650.00555742433.6530.008890.007780.0066621GYZ d30006619.06521622.4370.005590.00551-165(2247)198(2297)247(3371)83632028450.007740.006630.00553742433.6530.008880.007760.00664852839.2610.010030.008890.0077522GJZ 330030008419.06521622.4370.005590.00551-210(3315)252(3378)315(4473)8363202

16、8450.007740.006630.00553742433.6530.008880.007760.00664852839.2610.010030.008890.0077523GJZ 330035009869.78521622.4370.005520.0055-245(3368)294(4441)368(5551)83632028450.006650.005560.0055742433.6530.007780.006680.00557852839.2610.009910.007790.0066724GJZ 33004000113110.4521622.4370.0055-280(4420)33

17、6(5504)420(6630)83632028450.005590.00551-742433.6530.007710.006620.0033852839.2610.008830.007720.0066125GJZ 33004500127610.922632028450.005550.0055-315(4473)378(556700473(7709)83742433.6530.006660.005570.0055852839.2610.007770.006670.0055726GJZ 3300500014218.285416.523.1380.00770.006610.00551350(552

18、5)420(6630)525(7788)114692230.8490.009940.008810.006688427.538.5600.011170.010010.0088427GJZ 3300550015668.585416.523.1380.006660.005570.0055385(5578)462(6693)578(8866)114692230.8490.008880.007760.006648427.538.5600.01110.009950.0088428GJZ 3300600017118.645416.523.1380.006630.005540.0055420(6630)504

19、(7756)630(9945)114692230.8490.008840.007730.006618427.538.5600.010050.009910.0077629GYZ d355090810.633632028450.0055-224(3337)269(4404)337(5505)83742433.6530.005590.00551-852839.2610.006680.00660.00551963244.8690.007780.006680.0055830GJZ 33503500115610.633632028450.0055-286(4429)343(5515)429(6643)83

20、742433.6530.005590.00551-852839.2610.006680.00660.00551963244.8690.007780.006680.0055831GJZ 3350400013268.265416.523.1380.006610.00552-327(4490)392(5588)490(7735)114692230.8490.008810.006690.005588427.538.5600.010010.008870.00773993346.2710.020010.010040.0088732GJZ 3350450014968.725416.523.1380.0055

21、50.0055-368(5551)441(6662)551(8827)114692230.8490.007740.006640.005538427.538.5600.009920.007790.00667993346.2710.011110.009950.008833GJZ 3350500016669.125416.523.1380.00551-408(6613)490(7735)613(9919)114692230.8490.006690.005590.00558427.538.5600.008860.007740.00662993346.2710.010030.008890.0077534

22、GJZ 3350550018369.485416.523.1380.0055-449(6674)539(8809)674(110111)114692230.8490.006640.005560.00558427.538.5600.008810.00770.00559993346.2710.009970.008840.0077135GJZ 3350600020069.85416.523.1380.0055-490(7735)588(8882)735(111033)114692230.8490.006610.005530.00558427.538.5600.007760.006660.005569

23、93346.2710.009920.007790.0066736GYZ d400011958.865416.523.1380.0055-293(4440)352(5528)440(6660)114692230.8490.006630.005540.00558427.538.5600.007790.006680.00557993346.2710.009940.008810.0066837GJZ 4400400015218.865416.523.1380.0055-373(5560)448(6672)560(8840)114692230.8490.006630.005540.00558427.53

24、8.5600.007790.006680.00557993346.2710.009940.008810.0066838GJZ 4400450017169.4692230.8490.005570.0055-420(6630)504(7756)630(9945)1148427.538.5600.007710.006620.00552993346.2710.008860.007740.0066311438.553.9820.010.008860.0077339GJZ 4400500019119.87692230.8490.005530.0055-467(7700)560(8840)700(11050

25、0)1148427.538.5600.006660.005570.0055993346.2710.007790.006690.0055811438.553.9820.009920.00880.0066840GJZ 44005500210610.299692230.8490.0055-513(7770)616(9924)770(111566)1148427.538.5600.006620.005540.0055993346.2710.007740.006650.0066541GJZ 44006000230110.677692230.8490.0055-560(8840)672(110088)84

26、0(112600)1148427.538.5600.005580.00551-993346.2710.00770.006610.0055242GJZ 44006500249011.022692230.8490.0055-607(9910)728(110922)910(113655)1148427.538.5600.005560.0055-993346.2710.006670.005580.005543GYZ d4550152110692230.8490.0055-371(5557)445(6668)557(8835)1148427.538.5600.005570.0055-993346.271

27、0.006690.00660.0055111438.553.9820.00880.00770.0055944GJZ 44504500193610692230.8490.0055-473(7709)567(8851)709(110633)1148427.538.5600.005570.0055-993346.2710.006690.00660.0055111438.553.9820.00880.00770.0055945GJZ 44505000215610.5448427.538.5600.005530.0055-525(7788)630(9945)788(112999)114993346.27

28、10.006640.005550.005511438.553.9820.007740.006650.0055546GJZ 44505500237611.0228427.538.5600.0055-578(8866)693(110400)866(112999)114993346.2710.005590.00552-11438.553.9820.006690.006610.0055247GJZ 4450600025968.47022.531.5500.006620.005540.0055630(9945)756(111344)945(114188)155903042650.008830.00772

29、0.006611037.552.5800.010040.00990.0077548GJZ 4450650028168.697022.531.5500.005590.00551-683(110244)819(112299)1024(15336)155903042650.007790.006680.0055711037.552.5800.009980.008850.0077149GYZ d500018868.177022.531.5500.005590.00551-458(6687)550(8825)687(110311)155903042650.007790.006670.0055611037.

30、552.5800.009980.008840.00771304563950.011180.010010.0088550GJZ 5500500024018.177022.531.5500.005590.00551-583(8875)700(110500)875(113133)155903042650.007790.006670.0055611037.552.5800.009980.008840.00771304563950.011180.010010.0088551GJZ 5500550026468.567022.531.5500.005540.0055-642(9963)770(111555)

31、963(114444)155903042650.007730.006630.0055211037.552.5800.009910.007780.006661304563950.010090.009940.0077952GJZ 5500600028918.927022.531.5500.00551-700(110500)840(112699)1050(15775)155903042650.006680.005590.005511037.552.5800.008850.007730.006621304563950.010020.008880.0077753GJZ 5500650031369.257

32、022.531.5500.0055-758(111388)910(113655)1138(17006)155903042650.006640.005550.005511037.552.5800.00880.006690.005581304563950.009960.008830.007754GJZ 5500700033819.557022.531.5500.0055-817(112255)980(114700)1225(18338)155903042650.006610.00553-11037.552.5800.007760.006660.005561304563950.009910.0077

33、90.0066755GYZ d555022909903042650.006610.00552-554(8832)665(9998)832(112477)15511037.552.5800.007760.006660.005551304563950.009910.007790.0066615052.573.51100.010060.009920.0077756GJZ 5550550029169903042650.006610.00552-706(110599)847(112711)1059(15888)15511037.552.5800.007760.006660.005551304563950

34、.009910.007790.0066615052.573.51100.010060.009920.0077757GJZ 5550600031869.4903042650.005570.0055-770(111555)924(113866)1155(17333)15511037.552.5800.007710.006610.005521304563950.008850.007730.0066215052.573.51100.010090.008860.0077258GJZ 5550650034569.76903042650.005530.0055-834(112511)1001(15002)1

35、251(18777)15511037.552.5800.006670.005590.00551304563950.00880.006690.0055915052.573.51100.009930.008810.0066959GYZ d600027349.83903042650.0055-660(9990)792(111888)990(114844)15511037.552.5800.00660.00552-1304563950.007720.006630.0055315052.573.51100.008850.007730.0066260GJZ 6600600034819.8390304265

36、0.0055-840(112600)1008(15112)1260(18993)15511037.552.5800.00660.00552-1304563950.007720.006630.0055315052.573.51100.008850.007730.0066261GJZ 66006500377610.233903042650.0055-910(113655)1092(16338)1365(20448)15511037.552.5800.005570.0066-1304563950.006680.005590.005515052.573.51100.007790.006690.0055

37、962GJZ 66007000407110.611037.552.5800.005540.0055-980(114700)1176(17664)1470(22005)1551304563950.006640.005560.005515052.573.51100.007750.006660.0055663GJZ 66007500436610.94411037.552.5800.005510.0055-1050(15775)1260(18990)1575(23663)1551304563950.006610.005540.005515052.573.51100.007720.006630.0055

38、464GYZ d6550321710.67711037.552.5800.0055-774(111611)929(113944)1161(17442)1551304563950.005590.00551-15052.573.51100.006690.00660.0055117060841250.007780.006680.0055965GJZ 66506500409610.67711037.552.5800.0055-986(114799)1183(17775)1479(22118)1551304563950.005590.00551-15052.573.51100.006690.00660.

39、0055117060841250.007790.006680.0066966GJZ 6650700044169.21023650.4770.00660.00552-1062(15993)1274(19111)1593(23889)1851254563950.007740.006640.005541485475.61130.008890.007770.006651716388.21310.010040.00990.0077667GJZ 6650750047369.531023650.4770.005560.0055-1138(17006)1365(20448)1706(25559)1851254

40、563950.00770.006610.00551485475.61130.008840.007730.005571716388.21310.009990.008850.0066668GYZ d700037399.581023650.4770.005520.0055-898(113477)1078(16116)1347(20220)1851254563950.006650.005560.00551485475.61130.007780.006670.005571716388.21310.009910.007790.0066669GJZ 7700700047619.581023650.4770.

41、005520.0055-1143(17115)1372(20558)1715(25773)1851254563950.006650.005560.00551485475.61130.007780.006670.005571716388.21310.009910.007790.0066670GYZ d7550430110.2881254563950.005540.0055-1031(15446)1237(18556)1546(23119)1851485475.61130.006650.005560.00551716388.21310.007760.006660.0055619472100.881

42、490.008860.007750.0066471GYZ d8000490210.9771254563950.0055-1173(17559)1407(21111)1759(26339)1851485475.61130.00555021310.006640.005560.005519472100.881490.007730.006640.00555注1:抗滑滑最小承承載力攔攔中,括號外數數字為支支座與混混凝土接接觸時的的采用值值,括號內內數字為為支座與與鋼接觸觸時的采采用值;其值均均為不計計汽車制制動力的的情況.當計入入汽注2:允許許轉角正正切值是是沿支座座短邊方方

43、向轉動動時計算算值,若沿長長邊方向向轉動應應自行計計算.GYZF44、GJZZF4四氟滑滑板式橡橡膠支座座規格系系列選用用參數序號lallb Rcck SS t l3 l4 te ttan(的單單位為rrad) RGKK(KNN) t1 t0 tf (mmm) (mmm) (或dd)(mm)順橋向橫橋向順橋向橫橋向(mm)溫熱寒冷嚴寒溫熱寒冷嚴寒 (mmm) (KNN)地區地區地區地區地區地區(mm)(mm)(mm)1GJZF44 110015001015.48233020303150.0011070.00990.0077453637952230200.016600.013350.011112

44、GJZF44 110020001376.11233020303150.008870.007740.00661708410552230200.013310.011110.009913GYZF44 dd15001547233020303150.005570.0055-62749352230200.008850.007730.006637250.011140.009970.008844300.014430.012220.010014GJZF44 115015001967233020303150.005570.0055-799511852230200.008850.007730.006637250.0

45、11140.009970.008844300.014430.012220.010015GJZF44 115020002668.06233020303150.0055-10512615852230200.006670.005570.005537250.008890.007770.0066444300.011120.009960.00886GJZF44 115025003368.84303020303200.005570.0055-13115819752237250.007770.006660.0055544300.009960.008830.006697GJZF44 115030004069.4

46、4303020303200.005520.0055-15818923652237250.006690.006660.005544300.008860.008830.006698GYZF44 dd20002849.5373020303250.00551-11013216552244300.006640.005550.005551350.007770.006660.0055658400.008890.007770.006659GJZF44 220020003619.5373020303250.00551-14016821052244300.006640.005550.005551350.00777

47、0.006660.0055658400.008890.007770.0066510GJZF44 2200250045610.6443020303300.005540.0055-17521026352251350.006640.005560.005558400.007750.006660.0055611GJZF44 220030005517.17323020303210.006660.005560.005521025231583243290.009980.008840.007754370.013310.011120.0099312GJZF44 220035006467.6232302030321

48、0.005590.00551-24529436883243290.008890.007760.0066354370.011180.010010.0088413GJZF44 220040007417.98323020303210.005550.0055-28033642083243290.008820.00770.0055954370.010090.009930.0077814GYZF44 dd25004527.5436030603290.007730.006620.0055217220625883254370.009970.008830.0066965450.012210.010040.008

49、8676530.014460.012240.0100315GJZF44 225025005767.5435020503290.007730.006620.0055221926332883254370.009970.008830.0066965450.012210.010040.0088676530.014460.012240.0100316GJZF44 225030006968.21435020503290.006620.005540.005526331539483254370.008830.007710.006665450.010040.008890.0077576530.012250.01

50、0070.009917GJZF44 225035008168.79435020503290.005560.0055-30636845983254370.007740.006640.0055465450.009930.00880.0066776530.011110.009960.0088118GJZF44 225040009369.29435020503290.00551-35042052583254370.006680.005590.005565450.008850.007730.0066276530.010020.008880.0077419GJZF44 2250450010569.7143

51、5020503290.0055-39447359183254370.006630.005550.005565450.009970.006680.0055876530.009950.008820.0066920GJZF44 22505000117610.077435020503290.0055-43852565683254370.00660.00552-65450.007740.006650.0055576530.008890.007780.0066621GYZF44 dd30006619.06546030603370.005590.00551-24729737183265450.007740.

52、006630.0055376530.008880.007760.0066487610.010030.008890.0077522GJZF44 330030008419.06547030703370.005590.00551-31537847383265450.007740.006630.0055376530.008880.007760.0066487610.010030.008890.0077523GJZF44 330035009869.78547030703370.005520.0055-36844155183265450.006650.005560.005576530.007780.006

53、680.0055787610.009910.007790.0066724GJZF44 33004000113110.4547030703370.0055-42050463083265450.005590.00551-76530.007710.006620.0055387610.008830.007720.0066125GJZF44 33004500127610.922657030703450.005550.0055-47356770983276530.006660.005570.005587610.007770.006670.0055726GJZF44 3300500014218.285670

54、30703380.00770.006610.00551525630788114271490.009940.008810.0066886600.011170.010010.0088427GJZF44 3300550015668.58577030703380.006660.005570.0055578693866114372490.008880.007760.0066487600.01110.009950.008828GJZF44 3300600017118.84577030703380.006630.005540.0055630756945114372490.008840.007730.0066

55、187600.010050.009910.0077629GYZF44 d335090810.633659040903450.0055-33740450583276530.005590.00551-87610.006680.00660.0055198690.007780.006680.0055830GJZF44 33503500115610.633659040903450.0055-42951564383276530.005590.00551-87610.006680.00660.0055198690.007780.006680.0055831GJZF44 3350400013268.26569

56、040903380.006610.00552-490588735114271490.008810.006690.0055886600.010010.008870.00773101710.012210.010040.0088732GJZF44 3350450014968.72569040903380.005550.0055-551662827114271490.007740.006640.0055386600.009920.007790.00667101710.011110.009950.008833GJZF44 3350500016669.12569040903380.00551-613735

57、919114271490.006690.005590.005586600.008860.007740.00662101710.010030.008890.0077534GJZF44 3350550018369.48579040903380.0055-6748091011114272490.006640.005560.005587600.008810.00770.00559102710.009970.008840.0077135GJZF44 3350600020069.8579040903380.0055-7358821103114272490.006610.005530.005587600.0

58、07760.006660.00556102710.009920.007790.0066736GYZF44 dd400011958.86569040903380.0055-440528660114271490.006630.005540.005586600.007790.006680.00557101710.009940.008810.0066837GJZF44 4400400015218.86569040903380.0055-560672840114271490.006630.005540.005586600.007790.006680.00557101710.009940.008810.0

59、066838GJZF44 4400450017169.4719040903490.005570.0055-630756945114286600.007710.006620.00552101710.008860.007740.00663116820.010.008860.0077339GJZF44 4400500019119.87719040903490.005530.0055-7008401050114286600.006660.005570.0055101710.007790.006690.00558116820.009920.00880.0066840GJZF44 440055002106

60、10.299729040903490.0055-7709241155114387600.006620.005540.0055102710.007740.006650.005550.005541GJZF44 44006000230110.677729040903490.0055-84010081260114387600.005580.00551-102710.00770.006610.0055242GJZF44 44006500249011.022729040903490.0055-91010921365114387600.005560.0055-102710.006670.005580.005