【国企】FPQZ系列摩擦摆球型支座选型指南

公路、城市桥梁工程建设桥梁减隔震系列产品FPQZ

系列摩擦摆球型支座选

型

指

南中交第二公路勘察设计研究院有限公司CCCCSecondHighway

ConsultantsCo.,Ltd.2013

年

4

月中交第二公路勘察设计研究院有限公司FPQZ

系列摩擦摆球型支座选型指南目

录1.

概述………………012.

设计依据…………013.

产品结构…………014.

支座减隔震原理…………………035.

支座型号…………056.

主要技术性能……………………057.

支座隔震参数选取………………078.

支座布置原则……………………099.

支座安装尺寸……………………119.1

固定型摩擦摆球型支座安装尺寸…………119.2

单向型摩擦摆球型支座安装尺寸…………189.3

双向型摩擦摆球型支座安装尺寸…………259.4

柱面型摩擦摆球型支座安装尺寸…………3210.支座安装工艺……………………3910.1

垫石构造要求……………3910.2

灌浆工艺…………………4010.3

现浇梁支座安装工艺流程…………4110.4

预制梁支座安装工艺流程……………4211.附属构件说明（预埋钢板、锚棒、锚栓等）…………………4312.科学技术成果鉴定证书…………44中交第二公路勘察设计研究院有限公司FPQZ

系列摩擦摆球型支座选型指南‹

FPQZ-GD型，通常设置于固定墩，其在正常工况下为固定支座，地震时限位环剪断，支座双向减隔震；‹

FPQZ-DX型，该支座可用作纵向活动型或横向活动型，当用于纵向活动型时，其在横桥向设有限位板，纵桥向可自由位移，地震时横桥向限位板剪断，支座双向减隔震；‹

FPQZ-SX型，其在正常工况下可以任意方向活动，地震时双向减隔震；‹

FPQZ-ZM型，通常用于跨度较大的连续梁的活动墩，其在纵向活动为柱面，因此热胀冷缩支座高度不变化，地震时横向减隔震。固定型(FPQZ-GD)单向活动型(FPQZ-DX)双向活动型(FPQZ-SX)柱面单向活动型(FPQZ-ZM)图3.1FPQZ系列摩擦摆球型支座产品结构示意图支座部件名称上支座板不锈钢板耐磨板材料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级45#/35#,12.9级球冠组件球面耐磨板下支座板限位装置锚棒，锚栓2中交第二公路勘察设计研究院有限公司FPQZ

系列摩擦摆球型支座选型指南4.

FPQZ

系列摩擦摆球型支座减隔震原理FPQZ

系列摩擦摆球型支座是利用单摆原理设计开发的，如图

4.1

所示，单摆周期仅与摆长半径

R

有关，与质量块

m

大小无关，因此桥梁结构安装摩擦摆支座后的自振周期由球面半径

R决定。R单

摆

周

期

公式：（α≤±5°）T

=

2πg图

4.1

单摆运动模型图

4.2

桥梁结构利用摩擦摆支座减隔震模型如图

4.3地震加速度反应谱所示，只要将桥梁自振周期延长至

3s、4s或更长，就可以大大降低桥梁结构地震响应，这就是桥梁结构安装

FPQZ支座减隔震原理。图

4.3

地震加速度反应谱3中交第二公路勘察设计研究院有限公司FPQZ

系列摩擦摆球型支座选型指南FPQZ系列摩擦摆球型支座除能有效延长桥梁结构周期、降低地震响应外，还可以通过自身的摩擦耗散地震能量，进一步降低结构地震响应，其力学行为本构关系式如下：VF

=

×

d

+

μ

⋅VR水平力为：VRK

=屈服后刚度：1T=

2π⎛

1

μ

⎞⎝

R

d

⎠g

×⎜+⎟振动周期为：等效刚度为：⎛

1

μ

⎞Ke

=

V

×

⎜+⎟⎝

R

d

⎠2π1βeff=×d+1μR等效阻尼比为:式中：V为支座承受竖向载荷；R为摆球面半径；d为支座摆动位移；μ

为支座的摩擦系数。FPQZ系列摩擦摆球型支座的滞回曲线线形基本上是规则的平行四边形，水平力滞回曲线的基本形状如图

4.4所示。图

4.4

摩擦摆球型支座的水平力滞回曲线4中交第二公路勘察设计研究院有限公司FPQZ

系列摩擦摆球型支座选型指南5.

支座型号FPQZ-4000-DX-e100-R3球面半径（m）；支座减隔震位移量（mm）；DX表示单向活动型支座；SX表示双向活动型支座；GD表示固定型支座；ZM表示柱面单向活动型支座竖向承载力（kN）摩擦摆球型支座类型代号。本例表示竖向承载力为

4000kN，减隔震位移量为±100mm，球面半径为

3m，常温单向活动型摩擦摆球型支座。当为柱面单向活动型支座时，位移量由减隔震位移及单向活动位移两部分组成，表示为

e100/50，即减隔震位移量为±100mm，单向活动位移量为±50mm。该系列支座根据使用环境分普通型（一般大气环境）和耐腐蚀型（海洋大气环境与重度污染大气环境），耐腐蚀支座型号后加注（NS）以做标识；如上述示例耐腐蚀型支座表示为：FPQZ-4000-DX-e100-R3-NS。支座厂家应根据桥梁设计防腐要求选择相应的防腐体系。6.

主要技术性能6.1

竖向承载力本系列支座根据设计需求，竖向承载力分为

30个等级：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。根据工程需求，可以根据用户要求进行特殊规格的设计和制造。6.2

球面半径球面半径是

FPQZ

系列球型支座的关键减隔震参数，其决定了产品、桥梁自振周期，RT

=

2πg两者间的关系如下：5中交第二公路勘察设计研究院有限公司FPQZ

系列摩擦摆球型支座选型指南本系列支座根据设计需求，半径R分为7个等级：球面半径（m）周期（s）2.333445657.55.5963.54.5考虑桥梁工程实际需求及产品自身构造特殊，根据本系列支座的竖向力分成四档，每一支座型号设计了四种球面半径，分别适用于不同桥梁工程场地类别。半径R2.334567.59型号1000~10000ⅠⅡⅠⅢⅡⅠⅣⅢⅡⅠ12500~2000022500~4000045000~60000ⅣⅢⅡⅣⅢⅣ上表中的Ⅰ、Ⅱ、Ⅲ、Ⅳ隔震等级分别与《公路桥梁抗震细则》（JTG/T

B02-1-2008）第4.1.8节中场地类别对应。6.3

设计位移FPQZ-GD系列支座的位移量：地震时，限位环剪断，支座球面摆动所能达到的最大值；FPQZ-DX系列支座的位移量：限位方向，地震时，限位装置剪断，支座球面摆动所能达到的最大值；活动方向，无限位，热胀冷缩支座会摆动滑移，支座高度会发生较小的变化，地震时，支座球面摆动所能达到的最大值；FPQZ-SX系列支座的位移量：纵、横桥向，无限位，热胀冷缩支座会摆动滑移，支座高度会发生较小的变化，地震时，支座球面摆动所能达到的最大值。FPQZ-DX、FPQZ-SX系列支座在热胀冷缩时，高度变化Δh可以由下面公式计算得Δh

≈

R

−

R2−

d2出：式中：R指本系列支座的球面半径，d指桥梁热胀冷缩时产生实际位移量。FPQZ-ZM系列支座的位移量：e150/200，前面的150为横桥向球面摆动位移量；后面的200为纵向热胀冷缩的位移量，纵向位移不会引起高度变化。设计位移分为6

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

设计转角θ（rad）本系列支座设计转角不小于±0.02rad。6.5

温度适用范围本系列支座温度使用范围：-40℃～+60℃。6中交第二公路勘察设计研究院有限公司FPQZ

系列摩擦摆球型支座选型指南6.6

摩擦系数μ本系列支座设计摩擦系数为

0.03。7.

支座隔震参数选取FPQZ系列摩擦摆球型支座的隔震参数包括：摩擦系数、隔震半径（或周期）、地震位移量。为了准确的得到上述三个参数需要建立整桥有限元分析模型，并进行非线性时程分析；但这个通常复杂，计算要花费大量时间。为此，我们通过反应谱的方法，计算出不同烈度、不同特征周期的

FPQZ系列摩擦摆球型支座的隔震参数表，详见表

7.5，供桥梁设计人员初步设计时参考使用。FPQZ

系列摩擦摆球型支座的隔震参数表由加速度反应谱的

Tg

及最大谱值

Smax

共同决定。其中

Tg根据《公路桥梁抗震细则》中的表

5.2.3取值(表

7.1)，对于特殊工程做了地质安评，以安评报告为准。表

7.1

反应谱特征周期区划图上的特征周期（s）0.35场地类型划分ⅠⅡⅢⅣ0.250.300.350.350.400.450.450.550.650.650.750.900.400.45根据《公路桥梁抗震细则》设计加速度反应谱最大值为：

Sꢀꢁꢂ

ꢃ

2.25C

C

C

AꢄS

ꢅ式中：C

为抗震重要系数；C

为场地系数；C

为阻尼调整系数，取值

1.0；isdA为水平向设计基本地震加速度峰值。图

7.1

水平设计加速度反应谱7中交第二公路勘察设计研究院有限公司FPQZ

系列摩擦摆球型支座选型指南表

7.2

抗震重要系数

Ci桥梁分类A类E1地震作用E2地震作用1.01.7B类0.43（0.5）0.341.3（1.7）C类1.0-D类0.23注：高速公路和一级公路上的大桥、特大桥，其抗震重要性系数取

B类括号内的值。表

7.3

场地系数

Cs抗震设防烈度6789长度类型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

水平向设计基本地震加速度峰值

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

FPQZ系列支座地震参数单位：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中交第二公路勘察设计研究院有限公司FPQZ

系列摩擦摆球型支座选型指南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.先确定场地特征周期

Tg值，再确定反应谱加速度峰值

Smax，两者正交处为支座位移量参数。2./

表示不需要设置此类支座；×

表示需专题抗震分析获得支座隔震位移。8.

支座布置原则FPQZ

系列摩擦摆球型支座的布置主要和桥梁的结构形式有关，支座的布置合理与否将直接影响到支座的受力状况，简支梁、连续梁主要布置方式如下：简支梁采用

FPQZ-GD、FPQZ-DX

两种支座，简支梁跨度较小（通常小于

100m），所以不需要考虑

FPQZ摩擦摆支座热胀冷缩高度的变化；支座布置图如

8.1所示：9中交第二公路勘察设计研究院有限公司FPQZ

系列摩擦摆球型支座选型指南图

8.1

简支梁

FPQZ支座布置图小跨度连续梁，如：3×30m，4×30m，50×30m

等，边墩与固定墩的间距小于或等于

150m时，同样仅需设置

FPQZ-GD、FPQZ-DX两种支座，布置图如

8.2所示：图

8.2

小跨度连续梁大跨度连续梁或多跨长连续梁，与固定墩的间距大于

150m

的中墩及边墩应设置FPQZ-ZM，避免热胀冷缩位移量过大导致支座高度变化过大，影响桥梁内部受力，支座布置图如图

8.3所示：图

8.3

大跨度连续梁注：若同一墩两支座横向支座间距较大（如

4m以上），应考虑设置横向型支座。图例：表示固定支座（GD）表示活动方向为纵桥向的单向活动型支座（DX）表示活动方向为横桥向的单向活动型支座（ZM）表示双向活动型支座（GD）10中交第二公路勘察设计研究院有限公司FPQZ

系列摩擦摆球型支座选型指南9.

支座安装尺寸9.1

固定型摩擦摆球型支座安装尺寸FPQZ-GD固定型混凝土梁垫

石墩

台备注：1、墩台的垫石尺寸供参考，设计人员应根据工程具体情况核实确定；2、预埋板平面尺寸为A0推荐值为B+20，B0推荐值为B+20，厚度ts由设计人员根据梁体坡度、构造要求等实际情况酌情确定。11FPQZ-GD

【位移量±100mm】【单位：kN-mm】上支座板φB上锚孔间距底盆直径φB1240下锚孔间距C1锚棒高度H垫石尺寸顺桥向×横桥向490×490支座型号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】【单位：kN-mm】上支座板φB上锚孔间距底盆直径φB1240下锚孔间距C1锚棒高度H垫石尺寸顺桥向×横桥向490×490支座型号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】【单位：kN-mm】上支座板φB上锚孔间距底盆直径φB1240下锚孔间距C1锚棒高度H垫石尺寸顺桥向×横桥向490×490支座型号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】【单位：kN-mm】上支座板φB上锚孔间距底盆直径φB1330下锚孔间距锚棒高度H垫石尺寸顺桥向×横桥向490×490支座型号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】【单位：kN-mm】上支座板φB上锚孔间距底盆直径φB1360下锚孔间距锚棒高度H垫石尺寸顺桥向×横桥向490×490支座型号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】【单位：kN-mm】上支座板φB上锚孔间距底盆直径φB1380下锚孔间距锚棒高度H垫石尺寸顺桥向×横桥向490×490支座型号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中交第二公路勘察设计研究院有限公司FPQZ

系列摩擦摆球型支座选型指南9.2

单向型摩擦摆球型支座安装尺寸FPQZ-DX单向型混凝土梁垫

石墩

台备注：1、墩台的垫石尺寸供参考，设计人员应根据工程具体情况核实确定；2、预埋板平面尺寸为A0推荐值为A+20，B0推荐值为B+20，厚度ts由设计人员根据梁体坡度、构造要求等实际情况酌情确定。18FPQZ-DX

【位移量±100mm】【单位：kN-mm】上支座板A×B上锚孔间距底盆直径A1×B1下锚孔间距锚棒高度H垫石尺寸限位方向×活动方向490×490支座型号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】【单位：kN-mm】上支座板A×B上锚孔间距底盆直径A1×B1下锚孔间距锚棒高度H垫石尺寸限位方向×活动方向490×490支座型号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