GPZ(II)系列盆式橡膠支座固定支座(GD)型主要尺寸表

1、GPZ(IE)固定支座(GD)結(jié)構(gòu)示意圖GPZ(II)系列盆式橡膠支座固定支座(GD)型主要尺寸表規(guī)格(MN)主要尺寸(mm)重量 kg預(yù)埋底柱A(B)、C(D)A(B)、C(D)HdXLGPZ(II)0.8GD250210752540X250GPZ(II)1.0GD280235803440X250GPZ(II)1.25GD310260854540X250GPZ(H)1.5GD340290905740X250GPZ(H)2.0GD390330957940X250GPZ(n)2.5GD43537010010440X250GPZ(n)3GD47540010513140X250GPZ(n)3.5GD

2、51043011015840X250GPZ(n)4GD54546011518740X250GPZ(n)5GD61052013026550X300GPZ(n)6GD67057014534850X300GPZ(n)7GD72061015042850X300GPZ(n)8GD77065015550960X300GPZ(n)9GD81569016059260X300GPZ(n)10GD86073017069760X300GPZ(n)12.5GD96081018594770X350GPZ(n)15GD1050890200122770X350GPZ(n)17.5GD1135960210149770X350

3、GPZ(n)20GD12201040230189680X350GPZ(n)22.5GD12901100240221780X350GPZ(n)25GD13601150250256690X400GPZ(n)27.5GD143012202602930-90X400GPZ(n)30GD14901270270329590X400G2(H)32.5GD155013202803709100X400GPZ(H)35GD161013702904154100X400GPZ(H)37.5GD167014203004610100X400GPZ(H)40GD172014603105050100X400GPZ(H)45G

4、D183015603205856110X450GPZ(H)50GD192016303356744110X450GPZ(II)55GD202017203507872120X450GPZ(II)60GD210017903658817120X4501注：表中數(shù)據(jù)規(guī)格除MW 計(jì)及注明者外，均以毫米為單位.GPZ(II)系列盆式橡膠支座單向活動(dòng)支座(DX 用主要尺寸表規(guī)格(MN)縱向位移(mm)橫向主要尺寸(mm重量 kg預(yù)埋底柱位移AABBC(D) CDHdXLGPZ(II)0.8DX501001503320420520280380480315 220 265 230 180 7534.238.843

5、.140X250GPZ(H)1.0DX501001503340440540300400500340 245 290 250 200 8042.647.853.140X250GPZ(H)1.25DX 501001503360460560320420520370 275 320 280 230 8552.558.361.040X250GPZ(II)1.5DX501001503380480580340440540410 300 350 310 260 9066.973.980.940X250GPZ(II)2.0DX501001503420520620380480580460 350 400 360

6、310 10096.0104.9113.840X250GPZ(n)2.5DX50100150士3460560660420520620505 395 45405 355 105122.3132.3142.440X250GPZ(n)3DX50100150士3485585685435535635565 425 485 435 370 110157.3169.6182.140X250GPZ(n)3.5DX1001502003620720820570670770600 460 520 470 400 115202.6216.7230.840X250GPZ(n)4DX1001502003640740840

7、590690790635 485 555 505 435 130285.5275.5292.940X250GPZ(n)5DX1001502003690790890635735835710 545 620 560 480 140338.5358.5378.750X300GPZ(n)6DX1001502003740840940680780880770 600 680 620 540 150423.4446.3468.750X300GPZ(n)7DX1001502003780880980720820920820 650 730 670 590 160516.7542.5568.150X300GPZ(

8、n)8DX1001502003810910 740840 890 690 780 710 620 170634.0664.760X300GPZ(n)單向活動(dòng)支座(DX)結(jié)構(gòu)示意圖橫橋向1010940695.5GPZ（II）9DX 10015020038509501050780880980935 725 825 755 665 180744.9778.9813.060X300GPZ（n）10DX10015020039801080118091010101110985 770 875 800 715 190907.1944.9982.360X3001060 二 9801205.4GPZ（n） 12.

9、5DX1502002503116010801100860 970 890 780 2051251.170X350126011801291.11130n10501513.7GPZ（II）15DX1502002503123011501190950 1060980 870 2201565.970X350133012501618.21190n11051887.6GPZ（n） 17.5DX1502002503129012051295103C11451060935 2351949.170X350139013052010.61250d11552263.9GPZ（n）20DX15020025031350125

10、51375110C1225113010002502332.180X3501450113552400.21310112202620.3GPZ（n） 22.5DX150200250314101320145011801300121010802602694.280X3501510114202768.11370112703058.8GPZ（n）25DX150200250314601360154012401370127011202703134.390X4001560114603229.21440113103476.1GPZ（n） 27.5DX15020025031510141016101310144013

11、4011902803539.890X4001610_15103161.71500114003903.9GPZ（n）30DX150200250315601460167013701500140012502903975.090X4001660115604072.7161015004470.0GPZ（n） 32.5DX土200250300317101600175014201560145012703004577.1100X4001810I17004684.7165015404949.3GPZ（n）35DX土200250300317501640181014801620151013303105064.310

12、0X4001850I17405179.3169015805512.0GPZ（n） 37.5DX土200250300317901680189015401680157013703205637.2100X4001890I17805762.4173016206003.4GPZ（n）40DX土200250300318301720194015901730162014203306134.9100X4001930I18206266.5184017107109.8GPZ（n）45DX土200250300319101780207016801840171015103457214.2110X4502010I18807

13、361.8GPZ（n）50DX土20025030031930199018001860216017701930180016003608124.98222.9110X450209019608383.6GPZ(II)55DX20025030032030206021601890192020202280186C2030189016803759130.39468.89665.4120X450GPZ(n)60DX20025030032110213022301970199020902360194C21101970176039010484.51026.410718.8120X450注：表中數(shù)據(jù)除規(guī)格以MW 計(jì)及

14、注名者外，均以毫米為單位.|GPZ(II)系列盆式橡膠支座雙向活動(dòng)支座(SX)型主要尺寸表單位:mm規(guī)格(MN)縱向位移(mm)橫向位移(mm主要尺寸(mmAABBC(D)C(D)H重量KgGPZ(II)0.8SX50100150：40320420520280380480300 260 245 20075 26.9GPZ(II)1.0SXj5010015040340440540300400500320 280 270 22580 33.9GPZ(II)1.25SX 5010015040360460560320420520340 300 300 25085 42.0GPZ(II)1.5SX501

15、0015040380480580340440540360 320 330 27590 52.5GPZ(II)2SX5010015040420520620380480580400 360 385 320100 78.7GPZ(II)2.5SX5010015040460560660420520620440 400 425 355105)100.GPZ(II)3SX5010015040490590690440540640465 415 465 385110 124.GPZ(II)3.5SX10015020040620720820570670770500 450 500 415115)159.GPZ(

16、II)4SX10015020040640740840590690790540 490 540 450130 210.GPZ(II)5SX110015020040690790890630730830600 540 600 500140 271.GPZ(II)6SX10015020040740840940680780880655 595 655 540150 341.GPZ(II)7SX10015020040780880980720820920705 640 705 580160 423.GPZ(II)8SX100150200408109101010735835935755 680 755 630

17、170 512.GPZ(II)9SX100150200408509501050775875975800 720 800 660180 608.GPZ(II)10SX150200250409801080118090510051105845 765 845 700190 736.GPZ(II)12.5SX 1502002504010601160126097010701170945 855 945 780205)983.GPZ(II)15SX150200250401130123013301040114012401030940 1030860220 121GPZ(II)17.5SX 150200250

18、40119012901390110012001300111010201110920235)1531GPZ(II)20SXJ150200250401250135014501150125013501190109011909902501861GPZ(II)22.5SX 150200250401310141015101210131014101260109012601050260 216(GPZ(II)25SX150200250401360146015601250135014501340116013401110270 251(GPZ(II)27.5SX 1502002504014101510161013

19、001400150014101230 14011702802891GPZU1)雙向活動(dòng)支座(SX1結(jié)構(gòu)示意圖GPZ(II)30SX1502002504014701560166013601450155014701300 147C12202903277GPZ(II)32.5SX土200土250土3004016101710181014901590169015251360 152512703003714GPZ(II)35SX土200土250土3005016501750185015301630173015851460 15851320310411GPZ(II)37.5SX土200土250土3005016

20、901790189015701670177016451520 164513703204581GPZ(II)40SX1土200土250土300501730183019301610171018101690157016901410330499：GPZ(II)45SX土200土250土300501810191020101680178018801800166018001500345587(GPZ(II)50SX土200土250土3005018901990209017601860196018901750189015703606751GPZ(II)55SX土200土250土30050199020602160

21、18501920202019901850199016603757832GPZ(II)60SX土200土250土300502070213022301930199020902070193020701720390882：注：表中數(shù)據(jù)除規(guī)格以MW 計(jì)及注明者外，均以毫米為單位.公路盆式支座；數(shù)字（8）表示豎向承載力，單位：MN;DX、SX、GD 表示：支座類別，DX 表示單向活動(dòng)支座具有豎向轉(zhuǎn)動(dòng)和單一方向滑移性能，SX 表示雙向活動(dòng)支座具有豎向轉(zhuǎn)動(dòng)和縱向與橫向滑移性能，GD 表示固定支座具有豎向轉(zhuǎn)動(dòng)性能。你說(shuō)的那個(gè)力 2500KN對(duì)照的應(yīng)該是中間的數(shù)字來(lái)的也就是承載力，GDP（KZ）抗震橡膠支座的設(shè)計(jì)

22、的盆式固定橡膠支座 GDP（口）：改進(jìn)型（具有抗震功能）的盆式固定橡膠支座現(xiàn)在好像都不用了，這是老編號(hào)，改為：GPZ（XX）（X）,即公路盆式橡膠支座（XX）表示有：固定（GD）、雙向（SX）、單向（DX）;（X）表示有抗震功能的就是（口）GPZ（n）6DX 盆式橡膠支座及規(guī)格性能及分類、雙向活動(dòng)支座：具有豎向轉(zhuǎn)動(dòng)和縱向與橫向滑移性能，代號(hào)為 SXo 單向活動(dòng)支座：具有豎向轉(zhuǎn)動(dòng)和單一方向滑移性能，代號(hào)為 DXo 固定支座：僅具有豎向轉(zhuǎn)動(dòng)性能，代號(hào)為 GD。適用溫度范圍常溫型支座：適用于-25C-+60C 耐寒型支座：適用干-40C+60C,代號(hào)為 Fo 編輯本段盆式橡膠支座技術(shù)性能 GPZ（U

23、）6DX 的盆式橡膠支座豎向轉(zhuǎn)角不小于 40。豎向承載力（KN）100050000 共分 28 級(jí)，非滑移表面的不平承載力為豎向的 10%o 磨擦系數(shù)：常溫型，g0.04.耐寒型 0.0 故移量見(jiàn)表2012 年我公司已經(jīng)生產(chǎn)的橡膠支座達(dá)二十多年之久，現(xiàn)在生產(chǎn)的盆式橡膠支座包括固定支座和活動(dòng)支座兩大類。活動(dòng)支座又區(qū)分為單向活動(dòng)支座和雙向活動(dòng)支座。一般來(lái)說(shuō)，橋梁固定端選用固定支座，活動(dòng)端選用活動(dòng)支座。承載力選擇承載力是盆式橡膠支座的重要指標(biāo)。在求得橋梁的恒載和活載支座反力之和后，便可確定所選用的盆式橡膠支座的容許承載力。確定支座容許承載力時(shí)，一般應(yīng)使支座的最大反力不要超過(guò)其容許承載力的 5%。但需

24、要注意的是，支座的容許承載力并不是選擇愈大愈好，這是因?yàn)榈谝唬喝菰S承載力大，支座尺寸也就較大，這樣會(huì)加大墩臺(tái)尺寸，不僅造成浪費(fèi)，也不美觀。第二：更重要的是支座中四氟活板的摩擦系數(shù)與支座正壓力成反比，如果支座反力比支座容許承載力小得多，則摩擦系數(shù)會(huì)大大增加，導(dǎo)致墩臺(tái)和基礎(chǔ)所受的水平力大幅度增加，這將極為不利。因此設(shè)計(jì)時(shí)不必?fù)?dān)心支座的安全儲(chǔ)備。很多橋梁設(shè)計(jì)單位對(duì)于盆式橡膠支座位移量都不知如何進(jìn)行計(jì)算，有時(shí)經(jīng)常給我們打電話進(jìn)行詢問(wèn)，現(xiàn)在為了增加行車的平順，現(xiàn)在大型橋梁中的伸縮縫間距都很大，這就需要有大位移量的支座。每個(gè)級(jí)別的活動(dòng)支座都有大、小兩種位移量。因此，在設(shè)計(jì)盆式橡膠支座時(shí)，需要計(jì)算活動(dòng)支座的最大縱橋向位移量。支座縱橋