【國企】FPQZ系列摩擦擺球型支座選型指南

公路、城市橋梁工程建設橋梁減隔震系列產(chǎn)品FPQZ

系列摩擦擺球型支座選

型

指

南中交第二公路勘察設計研究院有限公司CCCCSecondHighway

ConsultantsCo.,Ltd.2013

年

4

月中交第二公路勘察設計研究院有限公司FPQZ

系列摩擦擺球型支座選型指南目

錄1.

概述………………012.

設計依據(jù)…………013.

產(chǎn)品結(jié)構(gòu)…………014.

支座減隔震原理…………………035.

支座型號…………056.

主要技術性能……………………057.

支座隔震參數(shù)選取………………078.

支座布置原則……………………099.

支座安裝尺寸……………………119.1

固定型摩擦擺球型支座安裝尺寸…………119.2

單向型摩擦擺球型支座安裝尺寸…………189.3

雙向型摩擦擺球型支座安裝尺寸…………259.4

柱面型摩擦擺球型支座安裝尺寸…………3210.支座安裝工藝……………………3910.1

墊石構(gòu)造要求……………3910.2

灌漿工藝…………………4010.3

現(xiàn)澆梁支座安裝工藝流程…………4110.4

預制梁支座安裝工藝流程……………4211.附屬構(gòu)件說明（預埋鋼板、錨棒、錨栓等）…………………4312.科學技術成果鑒定證書…………44中交第二公路勘察設計研究院有限公司FPQZ

系列摩擦擺球型支座選型指南?

FPQZ-GD型，通常設置于固定墩，其在正常工況下為固定支座，地震時限位環(huán)剪斷，支座雙向減隔震；?

FPQZ-DX型，該支座可用作縱向活動型或橫向活動型，當用于縱向活動型時，其在橫橋向設有限位板，縱橋向可自由位移，地震時橫橋向限位板剪斷，支座雙向減隔震；?

FPQZ-SX型，其在正常工況下可以任意方向活動，地震時雙向減隔震；?

FPQZ-ZM型，通常用于跨度較大的連續(xù)梁的活動墩，其在縱向活動為柱面，因此熱脹冷縮支座高度不變化，地震時橫向減隔震。固定型(FPQZ-GD)單向活動型(FPQZ-DX)雙向活動型(FPQZ-SX)柱面單向活動型(FPQZ-ZM)圖3.1FPQZ系列摩擦擺球型支座產(chǎn)品結(jié)構(gòu)示意圖支座部件名稱上支座板不銹鋼板耐磨板材料Q345B/ZG270-5001Cr18Ni9Ti/0Cr17Ni12Mo2改性超高分子量聚乙烯Q345B/ZG270-500改性超高分子量聚乙烯Q345B/ZG270-500Q345B，40CrMo，10.9級45#/35#,12.9級球冠組件球面耐磨板下支座板限位裝置錨棒，錨栓2中交第二公路勘察設計研究院有限公司FPQZ

系列摩擦擺球型支座選型指南4.

FPQZ

系列摩擦擺球型支座減隔震原理FPQZ

系列摩擦擺球型支座是利用單擺原理設計開發(fā)的，如圖

4.1

所示，單擺周期僅與擺長半徑

R

有關，與質(zhì)量塊

m

大小無關，因此橋梁結(jié)構(gòu)安裝摩擦擺支座后的自振周期由球面半徑

R決定。R單

擺

周

期

公式：（α≤±5°）T

=

2πg圖

4.1

單擺運動模型圖

4.2

橋梁結(jié)構(gòu)利用摩擦擺支座減隔震模型如圖

4.3地震加速度反應譜所示，只要將橋梁自振周期延長至

3s、4s或更長，就可以大大降低橋梁結(jié)構(gòu)地震響應，這就是橋梁結(jié)構(gòu)安裝

FPQZ支座減隔震原理。圖

4.3

地震加速度反應譜3中交第二公路勘察設計研究院有限公司FPQZ

系列摩擦擺球型支座選型指南FPQZ系列摩擦擺球型支座除能有效延長橋梁結(jié)構(gòu)周期、降低地震響應外，還可以通過自身的摩擦耗散地震能量，進一步降低結(jié)構(gòu)地震響應，其力學行為本構(gòu)關系式如下：VF

=

×

d

+

μ

?VR水平力為：VRK

=屈服后剛度：1T=

2π?

1

μ

??

R

d

?g

×?+?振動周期為：等效剛度為：?

1

μ

?Ke

=

V

×

?+??

R

d

?2π1βeff=×d+1μR等效阻尼比為:式中：V為支座承受豎向載荷；R為擺球面半徑；d為支座擺動位移；μ

為支座的摩擦系數(shù)。FPQZ系列摩擦擺球型支座的滯回曲線線形基本上是規(guī)則的平行四邊形，水平力滯回曲線的基本形狀如圖

4.4所示。圖

4.4

摩擦擺球型支座的水平力滯回曲線4中交第二公路勘察設計研究院有限公司FPQZ

系列摩擦擺球型支座選型指南5.

支座型號FPQZ-4000-DX-e100-R3球面半徑（m）；支座減隔震位移量（mm）；DX表示單向活動型支座；SX表示雙向活動型支座；GD表示固定型支座；ZM表示柱面單向活動型支座豎向承載力（kN）摩擦擺球型支座類型代號。本例表示豎向承載力為

4000kN，減隔震位移量為±100mm，球面半徑為

3m，常溫單向活動型摩擦擺球型支座。當為柱面單向活動型支座時，位移量由減隔震位移及單向活動位移兩部分組成，表示為

e100/50，即減隔震位移量為±100mm，單向活動位移量為±50mm。該系列支座根據(jù)使用環(huán)境分普通型（一般大氣環(huán)境）和耐腐蝕型（海洋大氣環(huán)境與重度污染大氣環(huán)境），耐腐蝕支座型號后加注（NS）以做標識；如上述示例耐腐蝕型支座表示為：FPQZ-4000-DX-e100-R3-NS。支座廠家應根據(jù)橋梁設計防腐要求選擇相應的防腐體系。6.

主要技術性能6.1

豎向承載力本系列支座根據(jù)設計需求，豎向承載力分為

30個等級：1000kN、1500kN、2000kN、2500kN、3000kN、3500kN、4000kN、4500kN、5000kN、6000kN、7000kN、8000kN、9000kN、10000kN、12500KN、15000kN、17500kN、20000kN、22500kN、25000kN、27500kN、30000kN、32500kN、35000kN、37500kN、40000kN、45000kN、50000kN、55000kN、60000kN。根據(jù)工程需求，可以根據(jù)用戶要求進行特殊規(guī)格的設計和制造。6.2

球面半徑球面半徑是

FPQZ

系列球型支座的關鍵減隔震參數(shù)，其決定了產(chǎn)品、橋梁自振周期，RT

=

2πg兩者間的關系如下：5中交第二公路勘察設計研究院有限公司FPQZ

系列摩擦擺球型支座選型指南本系列支座根據(jù)設計需求，半徑R分為7個等級：球面半徑（m）周期（s）2.333445657.55.5963.54.5考慮橋梁工程實際需求及產(chǎn)品自身構(gòu)造特殊，根據(jù)本系列支座的豎向力分成四檔，每一支座型號設計了四種球面半徑，分別適用于不同橋梁工程場地類別。半徑R2.334567.59型號1000~10000ⅠⅡⅠⅢⅡⅠⅣⅢⅡⅠ12500~2000022500~4000045000~60000ⅣⅢⅡⅣⅢⅣ上表中的Ⅰ、Ⅱ、Ⅲ、Ⅳ隔震等級分別與《公路橋梁抗震細則》（JTG/T

B02-1-2008）第4.1.8節(jié)中場地類別對應。6.3

設計位移FPQZ-GD系列支座的位移量：地震時，限位環(huán)剪斷，支座球面擺動所能達到的最大值；FPQZ-DX系列支座的位移量：限位方向，地震時，限位裝置剪斷，支座球面擺動所能達到的最大值；活動方向，無限位，熱脹冷縮支座會擺動滑移，支座高度會發(fā)生較小的變化，地震時，支座球面擺動所能達到的最大值；FPQZ-SX系列支座的位移量：縱、橫橋向，無限位，熱脹冷縮支座會擺動滑移，支座高度會發(fā)生較小的變化，地震時，支座球面擺動所能達到的最大值。FPQZ-DX、FPQZ-SX系列支座在熱脹冷縮時，高度變化Δh可以由下面公式計算得Δh

≈

R

?

R2?

d2出：式中：R指本系列支座的球面半徑，d指橋梁熱脹冷縮時產(chǎn)生實際位移量。FPQZ-ZM系列支座的位移量：e150/200，前面的150為橫橋向球面擺動位移量；后面的200為縱向熱脹冷縮的位移量，縱向位移不會引起高度變化。設計位移分為6

級：±100mm，±150mm，±200mm，±300mm，±400mm，±500mm。6.4

設計轉(zhuǎn)角θ（rad）本系列支座設計轉(zhuǎn)角不小于±0.02rad。6.5

溫度適用范圍本系列支座溫度使用范圍：-40℃～+60℃。6中交第二公路勘察設計研究院有限公司FPQZ

系列摩擦擺球型支座選型指南6.6

摩擦系數(shù)μ本系列支座設計摩擦系數(shù)為

0.03。7.

支座隔震參數(shù)選取FPQZ系列摩擦擺球型支座的隔震參數(shù)包括：摩擦系數(shù)、隔震半徑（或周期）、地震位移量。為了準確的得到上述三個參數(shù)需要建立整橋有限元分析模型，并進行非線性時程分析；但這個通常復雜，計算要花費大量時間。為此，我們通過反應譜的方法，計算出不同烈度、不同特征周期的

FPQZ系列摩擦擺球型支座的隔震參數(shù)表，詳見表

7.5，供橋梁設計人員初步設計時參考使用。FPQZ

系列摩擦擺球型支座的隔震參數(shù)表由加速度反應譜的

Tg

及最大譜值

Smax

共同決定。其中

Tg根據(jù)《公路橋梁抗震細則》中的表

5.2.3取值(表

7.1)，對于特殊工程做了地質(zhì)安評，以安評報告為準。表

7.1

反應譜特征周期區(qū)劃圖上的特征周期（s）0.35場地類型劃分ⅠⅡⅢⅣ0.250.300.350.350.400.450.450.550.650.650.750.900.400.45根據(jù)《公路橋梁抗震細則》設計加速度反應譜最大值為：

S???

?

2.25C

C

C

A?S

?式中：C

為抗震重要系數(shù)；C

為場地系數(shù)；C

為阻尼調(diào)整系數(shù)，取值

1.0；isdA為水平向設計基本地震加速度峰值。圖

7.1

水平設計加速度反應譜7中交第二公路勘察設計研究院有限公司FPQZ

系列摩擦擺球型支座選型指南表

7.2

抗震重要系數(shù)

Ci橋梁分類A類E1地震作用E2地震作用1.01.7B類0.43（0.5）0.341.3（1.7）C類1.0-D類0.23注：高速公路和一級公路上的大橋、特大橋，其抗震重要性系數(shù)取

B類括號內(nèi)的值。表

7.3

場地系數(shù)

Cs抗震設防烈度6789長度類型0.05g0.1g0.15g0.2g0.3g0.4gⅠⅡⅢⅣ1.21.01.11.21.01.01.31.40.91.01.21.30.91.01.21.30.91.01.01.00.91.01.00.9表

7.4

水平向設計基本地震加速度峰值

A抗震設防烈度6789A0.05g0.10（0.15）g0.20（0.30）g0.40g表7.5

FPQZ系列支座地震參數(shù)單位：g-s-mmTg0.250.30.350.40.450.550.650.751000.9100Smax0.1130.1240.1350.1460.1610.1760.1910.21//////100100100100100100100100100100150150150150150200200100100100100100100100150150150150150200200200200200///100100100100100100100100100100150150150150150150100100100150150150150150200200200200200200200200100100100150150150200200200200200200300300300300///////100100100100100100100100100150150150150150////////100100100100100100100100100100100//0.2250.23/100100100100100100100100100/0.3040.3150.3380.38/1001001001001001000.3830.3950.4058中交第二公路勘察設計研究院有限公司FPQZ

系列摩擦擺球型支座選型指南0.410.4390.45100100100100100100100100150150150150150150200200200200200200200200200200200200300300100100100100150150150150150150200200200200200200200200200200200200200300300300300400100150150150200200200200200200200200200200200200200200200300300300300300300400400400150150200200200200200200200200200200200200200200300300300300300300400400400400400500200200200200200200200200200200200300300300300300300300300300400400400400400400500500200200200200200200200300300300300300300300400400400400400400400400400500500╳200200200300300300300300300300400400400400400400400400500500500╳300300300300300300400400400400400400400400400500500500╳300300400400400400400400400400500500500╳0.4970.5160.5270.540.570.5850.6080.6750.6890.7020.7460.7610.7650.79╳╳╳0.81╳0.8780.9╳╳╳0.9180.9951.0331.0531.1481.17╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳╳1.3771.53╳╳╳╳╳╳╳╳注：1.先確定場地特征周期

Tg值，再確定反應譜加速度峰值

Smax，兩者正交處為支座位移量參數(shù)。2./

表示不需要設置此類支座；×

表示需專題抗震分析獲得支座隔震位移。8.

支座布置原則FPQZ

系列摩擦擺球型支座的布置主要和橋梁的結(jié)構(gòu)形式有關，支座的布置合理與否將直接影響到支座的受力狀況，簡支梁、連續(xù)梁主要布置方式如下：簡支梁采用

FPQZ-GD、FPQZ-DX

兩種支座，簡支梁跨度較小（通常小于

100m），所以不需要考慮

FPQZ摩擦擺支座熱脹冷縮高度的變化；支座布置圖如

8.1所示：9中交第二公路勘察設計研究院有限公司FPQZ

系列摩擦擺球型支座選型指南圖

8.1

簡支梁

FPQZ支座布置圖小跨度連續(xù)梁，如：3×30m，4×30m，50×30m

等，邊墩與固定墩的間距小于或等于

150m時，同樣僅需設置

FPQZ-GD、FPQZ-DX兩種支座，布置圖如

8.2所示：圖

8.2

小跨度連續(xù)梁大跨度連續(xù)梁或多跨長連續(xù)梁，與固定墩的間距大于

150m

的中墩及邊墩應設置FPQZ-ZM，避免熱脹冷縮位移量過大導致支座高度變化過大，影響橋梁內(nèi)部受力，支座布置圖如圖

8.3所示：圖

8.3

大跨度連續(xù)梁注：若同一墩兩支座橫向支座間距較大（如

4m以上），應考慮設置橫向型支座。圖例：表示固定支座（GD）表示活動方向為縱橋向的單向活動型支座（DX）表示活動方向為橫橋向的單向活動型支座（ZM）表示雙向活動型支座（GD）10中交第二公路勘察設計研究院有限公司FPQZ

系列摩擦擺球型支座選型指南9.

支座安裝尺寸9.1

固定型摩擦擺球型支座安裝尺寸FPQZ-GD固定型混凝土梁墊

石墩

臺備注：1、墩臺的墊石尺寸供參考，設計人員應根據(jù)工程具體情況核實確定；2、預埋板平面尺寸為A0推薦值為B+20，B0推薦值為B+20，厚度ts由設計人員根據(jù)梁體坡度、構(gòu)造要求等實際情況酌情確定。11FPQZ-GD

【位移量±100mm】【單位：kN-mm】上支座板φB上錨孔間距底盆直徑φB1240下錨孔間距C1錨棒高度H墊石尺寸順橋向×橫橋向490×490支座型號CDD12002302652853153353603854004354705055405656306907407958358709159559901035107011051160122512801340φZ30LⅠⅡⅢⅣFPQZ-1000-GD-e100FPQZ-1500-GD-e100FPQZ-2000-GD-e100FPQZ-2500-GD-e100FPQZ-3000-GD-e100FPQZ-3500-GD-e100FPQZ-4000-GD-e100FPQZ-4500-GD-e100FPQZ-5000-GD-e100FPQZ-6000-GD-e100FPQZ-7000-GD-e100FPQZ-8000-GD-e100FPQZ-9000-GD-e100FPQZ-10000-GD-e100FPQZ-12500-GD-e100FPQZ-15000-GD-e100FPQZ-17500-GD-e100FPQZ-20000-GD-e100FPQZ-22500-GD-e100FPQZ-25000-GD-e100FPQZ-27500-GD-e100FPQZ-30000-GD-e100FPQZ-32500-GD-e100FPQZ-35000-GD-e100FPQZ-37500-GD-e100FPQZ-40000-GD-e100FPQZ-45000-GD-e100FPQZ-50000-GD-e100FPQZ-55000-GD-e100FPQZ-60000-GD-e100560425425200230265285315335360385400435470505540565630690740795835870915955990103510701105116012251280134012012016016020020020020024024024028028032036040040040040040048052052056056060060064064064010511012012514515016017018019020022524026028030032034534535036538539041042544044546048051510511011512014014515515516517518520521524026528029531532533034036036038039040542043545048010010511011513514014515016016517519520522525526528530031531532534534536537038540541042545010010511011513513514514515516017019019521525026027529030530531533533035035536539039541043560045545528030530×53064049049032040580×58070053553535040650×65073056056038050690×69076058058041050720×72078060060044050760×76081062562547050780×78083064064049060810×81090069069054060870×87095073573558060920×92099076576562070970×970103010601150121012801350144015101560161017101750181018501990207021402220800800660701010×10101060×10601200×12001290×12901370×13701450×14501610×16101680×16801750×17501810×18101870×18701920×19201980×19802040×20402130×21302240×22402330×23302420×242082582569080900900770909509508401001001001001001201301301401401501501601601601000105511201170121012551325136014051440153516001650171510001055112011701210125513251360140514401535160016501715910980104010901140119012401290134013801460154016201690FPQZ-GD

【位移量±150mm】【單位：kN-mm】上支座板φB上錨孔間距底盆直徑φB1240下錨孔間距C1錨棒高度H墊石尺寸順橋向×橫橋向490×490支座型號CDD12002302652853153353603854004354705055405656306907407958358709159559901035107011051160122512801340φZ30LⅠⅡⅢⅣFPQZ-1000-GD-e150FPQZ-1500-GD-e150FPQZ-2000-GD-e150FPQZ-2500-GD-e150FPQZ-3000-GD-e150FPQZ-3500-GD-e150FPQZ-4000-GD-e150FPQZ-4500-GD-e150FPQZ-5000-GD-e150FPQZ-6000-GD-e150FPQZ-7000-GD-e150FPQZ-8000-GD-e150FPQZ-9000-GD-e150FPQZ-10000-GD-e150FPQZ-12500-GD-e150FPQZ-15000-GD-e150FPQZ-17500-GD-e150FPQZ-20000-GD-e150FPQZ-22500-GD-e150FPQZ-25000-GD-e150FPQZ-27500-GD-e150FPQZ-30000-GD-e150FPQZ-32500-GD-e150FPQZ-35000-GD-e150FPQZ-37500-GD-e150FPQZ-40000-GD-e150FPQZ-45000-GD-e150FPQZ-50000-GD-e150FPQZ-55000-GD-e150FPQZ-60000-GD-e150660495495200230265285315335360385400435470505540565630690740795835870915955990103510701105116012251280134012012016016020020020020024024024028028032036040040040040040048052052056056060060064064064011011512513015516017017519020021024025027529531533536035536037540040042543545546047549552510511012012514515016016517018019021522524527028530532533533535037037039040041543044546049010511011512014014015015516017018020021023026027029031032032533535535537537539541042043046010010511011513514014515016016517019020022025026528030031031032034034035536037039540541544070052552528030530×53074056056032040580×58079059559535040650×65083063063038050690×69086065565541050720×72088067067044050760×76091069569547050780×78093071571549060810×81010001050109011301160124013201390145015401600165017101810185019001950208021702230231076576554060870×87080580558060920×92083583562070970×970870870660701010×10101060×10601200×12001290×12901370×13701450×14501610×16101680×16801750×17501810×18101870×18701920×19201980×19802040×20402130×21302240×22402330×23302420×24208958956908096596577090103010751125119012351275132513951430146515101600167017151775103010751125119012351275132513951430146515101600167017151775840100100100100100120130130140140150150160160160910980104010901140119012401290134013801460154016201690FPQZ-GD

【位移量±200mm】【單位：kN-mm】上支座板φB上錨孔間距底盆直徑φB1240下錨孔間距C1錨棒高度H墊石尺寸順橋向×橫橋向490×490支座型號CDD12002302652853153353603854004354705055405656306907407958358709159559901035107011051160122512801340φZ30LⅠⅡⅢⅣFPQZ-1000-GD-e200FPQZ-1500-GD-e200FPQZ-2000-GD-e200FPQZ-2500-GD-e200FPQZ-3000-GD-e200FPQZ-3500-GD-e200FPQZ-4000-GD-e200FPQZ-4500-GD-e200FPQZ-5000-GD-e200FPQZ-6000-GD-e200FPQZ-7000-GD-e200FPQZ-8000-GD-e200FPQZ-9000-GD-e200FPQZ-10000-GD-e200FPQZ-12500-GD-e200FPQZ-15000-GD-e200FPQZ-17500-GD-e200FPQZ-20000-GD-e200FPQZ-22500-GD-e200FPQZ-25000-GD-e200FPQZ-27500-GD-e200FPQZ-30000-GD-e200FPQZ-32500-GD-e200FPQZ-35000-GD-e200FPQZ-37500-GD-e200FPQZ-40000-GD-e200FPQZ-45000-GD-e200FPQZ-50000-GD-e200FPQZ-55000-GD-e200FPQZ-60000-GD-e200760570570200230265285315335360385400435470505540565630690740795835870915955990103510701105116012251280134012012016016020020020020024024024028028032036040040040040040048052052056056060060064064064011512013013516016517518519521022525526529030532535037536537038541041543545047047048551054011011512013015015516517018019020022523525528029531533534534536038038040041042544045547550510511012012014014515516016517518520521523526527529531533033034036036038038540042042544046510510511511514014015015516017017519520522525527028530532031532534534536036538040041042044580059559528030530×53085064064032040580×58089066566535040650×65093070570538050690×69096072572541050720×72098074574544050760×7601010103011101150119012301260135014201490155016501690175018001910195020002050218022602340241076576547050780×78078578549060810×81084084054060870×87087587558060920×92091091062070970×970940940660701010×10101060×10601200×12001290×12901370×13701450×14501610×16101680×16801750×17501810×18101870×18701920×19201980×19802040×20402130×21302240×22402330×23302420×2420970970690801040110011501200127012951345139014651500153515801670173517901850104011001150120012701295134513901465150015351580167017351790185077090840100100100100100120130130140140150150160160160910980104010901140119012401290134013801460154016201690FPQZ-GD

【位移量±300mm】【單位：kN-mm】上支座板φB上錨孔間距底盆直徑φB1330下錨孔間距錨棒高度H墊石尺寸順橋向×橫橋向490×490支座型號CDC1D1φZ30LⅠⅡⅢⅣFPQZ-1000-GD-e300FPQZ-1500-GD-e300FPQZ-2000-GD-e300FPQZ-2500-GD-e300FPQZ-3000-GD-e300FPQZ-3500-GD-e300FPQZ-4000-GD-e300FPQZ-4500-GD-e300FPQZ-5000-GD-e300FPQZ-6000-GD-e300FPQZ-7000-GD-e300FPQZ-8000-GD-e300FPQZ-9000-GD-e300FPQZ-10000-GD-e300FPQZ-12500-GD-e300FPQZ-15000-GD-e300FPQZ-17500-GD-e300FPQZ-20000-GD-e300FPQZ-22500-GD-e300FPQZ-25000-GD-e300FPQZ-27500-GD-e300FPQZ-30000-GD-e300FPQZ-32500-GD-e300FPQZ-35000-GD-e300FPQZ-37500-GD-e300FPQZ-40000-GD-e300FPQZ-45000-GD-e300FPQZ-50000-GD-e300FPQZ-55000-GD-e300FPQZ-60000-GD-e30089066066026530526512012016016020020020020024024024028028032036040040040040040048052052056056060060064064064014015016017019019520521523024526528530032032034036539537038541042544046548049048051553556512513514515517017518519020521523525526528529030532535034035537539040042043544545047549552511512513014015516016517018519521023024026027028530032532533035536537539541042041544546048511011512513014515015516017518520021522524025527028530530531533034535037038039040042043546091067567539030530530×53094070570544035035040580×58098073073048037537540650×6501000102010301050107011201160119012201240134013901450149016401680172017701860189019301970215022102280234075075052041541550690×69076576556044044050720×72078078059046546550760×76079579563049549550780×78081081065051551560815×81584584572056556560870×87088088078061061060920×920910910830655655701005×10051045×10451125×11251230×12301350×13501410×14101470×14701610×16101680×16801750×17501810×18101870×18701920×19201980×19802040×20402130×21302240×22402330×23302420×2420935935880695695709559559207257258010351075112011551260129013251365143014601485152516501700175018001035107511201155126012901325136514301460148515251650170017501800980780780901070115012301250131013701430149015401600164017101790187019508508501001001001001001201301301401401501501601601609109109709709859851030107511251170121012551290134014051460152510301075112511701210125512901340140514601525FPQZ-GD

【位移量±400mm】【單位：kN-mm】上支座板φB上錨孔間距底盆直徑φB1360下錨孔間距錨棒高度H墊石尺寸順橋向×橫橋向490×490支座型號CDC1D1φZ30LⅠⅡⅢⅣFPQZ-1000-GD-e400FPQZ-1500-GD-e400FPQZ-2000-GD-e400FPQZ-2500-GD-e400FPQZ-3000-GD-e400FPQZ-3500-GD-e400FPQZ-4000-GD-e400FPQZ-4500-GD-e400FPQZ-5000-GD-e400FPQZ-6000-GD-e400FPQZ-7000-GD-e400FPQZ-8000-GD-e400FPQZ-9000-GD-e400FPQZ-10000-GD-e400FPQZ-12500-GD-e400FPQZ-15000-GD-e400FPQZ-17500-GD-e400FPQZ-20000-GD-e400FPQZ-22500-GD-e400FPQZ-25000-GD-e400FPQZ-27500-GD-e400FPQZ-30000-GD-e400FPQZ-32500-GD-e400FPQZ-35000-GD-e400FPQZ-37500-GD-e400FPQZ-40000-GD-e400FPQZ-45000-GD-e400FPQZ-50000-GD-e400FPQZ-55000-GD-e400FPQZ-60000-GD-e40010601090111011501170118011901210122012701310133013601370148015301580162017801820185018901980202020602090228023402400247078078028532028512012016016020020020020024024024028028032036040040040040040048052052056056060060064064064016517519020022023023524526528030033034036535538040543540542044546048050052053552055057060514515516517519520021021523524526529030032031533535538037038040542043545547048048050552555513014015015517018018519520522023525526528529031032535034535538039040542543544544047048551012013014014516016517017519020022023524526027529030533032033035536537539540541542044545548080080041032030530×53082582547037037040580×58085085051040040040650×65087087055043543550690×69088088060047047050720×72089089063049549550760×76090590567052552550780×78092092070055055060850×85095595577060060060900×90098598583065065060950×95010051035104511351175121012451360139014151450151515501580161017401790183518901005103510451135117512101245136013901415145015151550158016101740179018351890890695695701045×10451085×10851175×11751275×12751395×13951455×14551520×15201610×16101680×16801750×17501825×18251870×18701960×19602005×20052095×20952140×21402250×22502330×23302420×2420940735735709907757758010401130122013001310137014401500156016101670172017801860194020208258259089589510010010010010012013013014014015015016016016095595510201030107011251175122012601305134513901450151015701020103010701125117512201260130513451390145015101570FPQZ-GD

【位移量±500mm】【單位：kN-mm】上支座板φB上錨孔間距底盆直徑φB1380下錨孔間距錨棒高度H墊石尺寸順橋向×橫橋向490×490支座型號CDC1D1φZ30LⅠⅡⅢⅣFPQZ-1000-GD-e500FPQZ-1500-GD-e500FPQZ-2000-GD-e500FPQZ-2500-GD-e500FPQZ-3000-GD-e500FPQZ-3500-GD-e500FPQZ-4000-GD-e500FPQZ-4500-GD-e500FPQZ-5000-GD-e500FPQZ-6000-GD-e500FPQZ-7000-GD-e500FPQZ-8000-GD-e500FPQZ-9000-GD-e500FPQZ-10000-GD-e500FPQZ-12500-GD-e500FPQZ-15000-GD-e500FPQZ-17500-GD-e500FPQZ-20000-GD-e500FPQZ-22500-GD-e500FPQZ-25000-GD-e500FPQZ-27500-GD-e500FPQZ-30000-GD-e500FPQZ-32500-GD-e500FPQZ-35000-GD-e500FPQZ-37500-GD-e500FPQZ-40000-GD-e500FPQZ-45000-GD-e500FPQZ-50000-GD-e500FPQZ-55000-GD-e500FPQZ-60000-GD-e50012401260128013201330135013601370138014201460148015001520163016701720176019201960199020302110214021902220242024702530258091091030034030012012016016020020020020024024024028028032036040040040040040048052052056056060060064064064019521022523525526527528530532034537038541039542044548044045548550052054556057555559061064517018019520522023024024526528030032533535534536539041540041543545046549050551551054056059015015517017519520520521523024526528529531031533535538037038540542043045046547546549551554013514515516017518519019521022024026026528529531033035034535037538539541542543544046548050592092044034030530×53094594550039039040590×59097097054042042040650×65098598559046046050710×7101000101010201030106010951115113011501240127513101345146014851515155016101635167017001840188519251970100010101020103010601095111511301150124012751310134514601485151515501610163516701700184018851925197063049049050740×74066051551550765×76571055055050800×80074058058060880×88082063563560935×93588068568560985×985940730730701080×10801130×11301210×12101310×13101435×14351500×15001565×15651610×16101680×16801770×17701870×18701920×19202010×20102055×20552145×21452180×21802300×23002360×23602430×24301000104010901190128013601370143015001560163016801740179018401930201021007807807081081080860860909359351001001001001001201301301401401501501601601601000106510701115117012201270131013551395143015001560163010001065107011151170122012701310135513951430150015601630中交第二公路勘察設計研究院有限公司FPQZ

系列摩擦擺球型支座選型指南9.2

單向型摩擦擺球型支座安裝尺寸FPQZ-DX單向型混凝土梁墊

石墩

臺備注：1、墩臺的墊石尺寸供參考，設計人員應根據(jù)工程具體情況核實確定；2、預埋板平面尺寸為A0推薦值為A+20，B0推薦值為B+20，厚度ts由設計人員根據(jù)梁體坡度、構(gòu)造要求等實際情況酌情確定。18FPQZ-DX

【位移量±100mm】【單位：kN-mm】上支座板A×B上錨孔間距底盆直徑A1×B1下錨孔間距錨棒高度H墊石尺寸限位方向×活動方向490×490支座型號CDC119023026029030533535538540045048051054056062568075081087092096099510451085113511601240131013901450D119023026029030533535538540045048051054056062568075081087092096099510451085113511601240131013901450φZ30LⅠⅡⅢⅣFPQZ-1000-DX-e100FPQZ-1500-DX-e100FPQZ-2000-DX-e100FPQZ-2500-DX-e100FPQZ-3000-DX-e100FPQZ-3500-DX-e100FPQZ-4000-DX-e100FPQZ-4500-DX-e100FPQZ-5000-DX-e100FPQZ-6000-DX-e100FPQZ-7000-DX-e100FPQZ-8000-DX-e100FPQZ-9000-DX-e100FPQZ-10000-DX-e100FPQZ-12500-DX-e100FPQZ-15000-DX-e100FPQZ-17500-DX-e100FPQZ-20000-DX-e100FPQZ-22500-DX-e100FPQZ-25000-DX-e100FPQZ-27500-DX-e100FPQZ-30000-DX-e100FPQZ-32500-DX-e100FPQZ-35000-DX-e100FPQZ-37500-DX-e100FPQZ-40000-DX-e100FPQZ-45000-DX-e100FPQZ-50000-DX-e100FPQZ-55000-DX-e100FPQZ-60000-DX-e10050056060043549524024028012012016016020020020020024024024028028032036040040040040040048052052056056060060064064064010511012012514515016017018019020022524026028030032034534535036538539041042544044546048051510511011512014014515515516517518520521524026528029531532533034036036038039040542043545048010010511011513514014515016016517519520522525526528530031531532534534536537038540541042545010010511011513513514514515516017019019521525026027529030530531533533035035536539039541043554058047553528032030530×53064050056032040580×58062070054062035035040650×65065073055063038038050690×69068076058066041041050720×72070078059067044044050760×76073081062070047047050780×78075083063071049049060810×81080090068078054054060870×87085095071581558058060920×92089099074584562062070970×970930103010601150121012801350144015101560161017101750181018501990207021402220770870660660701010×10101060×10601200×12001290×12901370×13701450×14501610×16101680×16801750×17501810×18101870×18701920×19201980×19802040×20402130×21302240×22402330×23302420×2420960790890690690801050111011801250131013701420147015201560162016601740182018901970855955770770909001000107011251215128513201350145014751535156017001765183519008408401001001001001001201301301401401501501601601609709109101025108511451180121012601285134513701450151515851650980980104010901140119012401290134013801460154016201690104010901140119012401290134013801460154016201690FPQZ-DX

【位移量±150mm】【單位：kN-mm】上支座板A×B上錨孔間距底盆直徑A1×B1下錨孔間距錨棒高度H墊石尺寸限位方向×活動方向490×490支座型號CDC119023026029030533535538540045048051054056062568075081087092096099510451085113511601240131013901450D119023026029030533535538540045048051054056062568075081087092096099510451085113511601240131013901450φZ30LⅠⅡⅢⅣFPQZ-1000-DX-e150FPQZ-1500-DX-e150FPQZ-2000-DX-e150FPQZ-2500-DX-e150FPQZ-3000-DX-e150FPQZ-3500-DX-e150FPQZ-4000-DX-e150FPQZ-4500-DX-e150FPQZ-5000-DX-e150FPQZ-6000-DX-e150FPQZ-7000-DX-e150FPQZ-8000-DX-e150FPQZ-9000-DX-e150FPQZ-10000-DX-e150FPQZ-12500-DX-e150FPQZ-15000-DX-e150FPQZ-17500-DX-e150FPQZ-20000-DX-e150FPQZ-22500-DX-e150FPQZ-25000-DX-e150FPQZ-27500-DX-e150FPQZ-30000-DX-e150FPQZ-32500-DX-e150FPQZ-35000-DX-e150FPQZ-37500-DX-e150FPQZ-40000-DX-e150FPQZ-45000-DX-e150FPQZ-50000-DX-e150FPQZ-55000-DX-e150FPQZ-60000-DX-e1506006607005355952402402801201201