标准规范下载简介

JT∕T 854-2013 公路桥梁球型支座规格系列.pdf

ICS 93.040 P28 备案号：

公路桥梁球型支座规格系列

中华人民共和国交通运输部 1 发 布

DB3204T 1026-2022标准下载范围 规范性引用文件 符号 分类及型号 支座规格系列 b 选用要求· 20

本标准按照CB/T1.1一2009给出的规则起草。 本标准出中国公路学会桥梁和结构工程分会提出并归口。 本标准起草单位：中交公路规划设计院有限公司。 本标准主要起草人：赵君黎、冯芪、刘晓娣、郑学珍、李杨海、陈洪彬、吴益梅、金立新。

公路桥梁球型支座规格系列

本标准规定了公路桥梁球型支座分类、型号、规格系列及选用要求。 本标准适用丁符合GB/T17955一2009要求、承载力为1000kN～60000kN的公路桥梁用球型 支座

支座型号表示方法如下：

GQZ /01 转角，单位为弧度(rad)； 双向活动支座横向位移量，单位为毫米（mm)； 单、双向活动支座纵向位移量，单位为毫米（mm)； 分类为SX(DX或GD)，表示双向活动(单向活动或固定)支座； 竖向承载力，单位为千牛(kN)； 支座代号。

示例1： 竖向承载力20000kN、双向活动球型支座，纵向位移量±100mm、横向位移量±40mm，转角0.03rad，表示为GQZ 20000SX/Z±100/H±40/00.03 示例2： 竖向承载力30000kN、单向活动球型支座，纵向位移量±150mm，转角0.05rad，表示为GQZ30000DX/Z±150/00.05。 示例3： 竖向承载力10000kN、固定球型支座，转角0.03rad，表示为GQZ10000GD/00.03。

示例1： 竖向承载力20000kN、双向活动球型支座，纵向位移量±100mm、横向位移量±40mm，转角0.03rad，表示为GQZ 20000SX/Z±100/H±40/00.03 示例2： 竖向承载力30000kN、单向活动球型支座，纵向位移量±150mm，转角0.05rad，表示为GQZ30000DX/Z±150/00.05。 示例3： 竖向承载力10000kN、固定球型支座，转角0.03rad，表示为GQZ10000GD/00.03。

活动支座结构示意图见图1水运工程基床夯实（重锤夯实）技术交底样本，其规格系列见表1

图1双向活动支座结构示意图

表1 双向活动支座规格系列

JT/T854—2013表1(续)上顶板长A(mm)序0( rad)规格0.020.030.040.050.06ZZ2ZZZ2ZZ2ZZ2Z之Z2GQZ 1000SX420520620440540640450550650GQZ 1500SX470570670480580680500500700GQZ 2000SX510610710540640740550650750GQZ 2500SX5606607605806807806107108105GQZ 3000SX5906907906207208206507508506GQZ 3500SX630730830660760860690790890GQZ 4000SX650750850680780880108109108GQZ 4500SX6907908907208209207508509509CQZ 5000SX810910101084094004087007010GQZ 6000SX8909901090920102012096016011CQZ 7000SX93010301130970107017001021012CQZ 8000SX960106016013GQZ.9000SX101011014GQZ 10000SX1050115015GQZ 12500SX1 130123016GQZ 15000SX200130046062017GQZ 17500SX28038018GQZ20000SX440154083019GQZ 22500SX154064020GQZ 25000SX550659906021GQZ 27500SX1 65022GQZ 30000SX1710181012019023GQZ 32500SX88018026024CQZ 35000SX182092009024032025CQZ 37500SX187026GQZ 40000SX20402003037047055027GQZ 45000SX212028GQZ50000SXGQZ55000SX280CQZ60000SX5

JT/T854—2013表1(续)总质量（kg）序0( rad)规格号0.020.030.040.050.06ZZ2Z3ZZ2Z3ZZ2ZZZ2ZZZ2ZGQZ 1000SX5662686369756773802CQZ 1500SX77849181899790981053GQZ 2000SX1001081171141231321201291384GQZ 2500SX1311411511431531631621721835GQZ 3000SX1561671771761871991972092216GQZ 3500SX1912032152122252372362502637CQZ 4000SX2142272402392522662652792938GQZ. 4500SX2552692832823973123113273439GQZ 5000SX29831432932834436036037739310GQZ 6000SX40542344244346248149451453411GQZ 7000SX48050152153555757859361563812CQZ 8000SX54957259562464867370272875413GQZ 9000SX65167770373576279082185087914GQZ 10000SX7677978398719015GQZ 12500SX103810711018616CQZ 15000SX130434500589832205717CQZ17500SX582247018GQZ20000SX942761301819GQZ 22500SX2 3716521527961720GQZ 25000SX55361010787502009321GQZ27500SX30841191946522GQZ 30000SX351735883809471547975050521923GQZ 32500SX93740129378224GQZ 35000SX4370458997887343225CQZ 37500SX48989880793140950445355603826GQZ 40000SX5630582661244893844959000168132GQZ45000SX8784967728GQZ 50000SX78337953807383868510863510 0871022310905|11 0461118729GQZ 55000SX8 8478976910595099643977710356331810119551210112 335124861263830GQZ60000SX101331027310 4141080610 952110971175911911120671293213091132471413014296514462注：表中带括号数据，用于上顶板不锈钢板厚度为3mm的情况。

DB37／T 1887-2011标准下载表2单向活动支座规格系列

JT/T854—2013表2(续)上顶板长A(mm）序0(rad)号规格0.020.030.040.050.06ZZ2ZZZ2ZZ2Z3ZZ2ZZZ2Z1GQZ 1000DX4205206204405406404505506502GQZ 1500DX470570670480580680500600700GQZ 2000DX510610710540640740550650750GQZ 2500DX5606607605806807806107108105GQZ 3000DX5906907906207208206507508506GQZ 3500DX6307308306607608606907908907GQZ 4000DX650750850680780880710810910GQZ4500DX6907908907208209207508509509GQZ 5000DX8109101010840940104087097007010GQZ 6000DX89099010909201020120960060116011CQZ 7000DX9301030113097007021012CQZ 8000DX960106016001011026013GQZ 9000DX10101 11021014CQZ 10000DX1050115025019034015GQZ 12500DX1130123033016GQZ 15000DX12001300520162017GQZ 17500DX12801380161071018GQZ 20000DX1440154064069079089019GQZ 22500DX15401640600670200020GQZ 25000DX155016501960206021GQZ 27500DX165017508508102030213022GQZ 30000DX171018102090219023GQZ 32500DX178018809100602160226024GQZ 35000DX1820192020202220232025GQZ 37500DX187019701902280238026GQZ 40000DX2040214037047035045055027GQZ.45000DX212022202.5402.64028GQZ50000DX2210231074029GQZ55000DX2280620720282030GQZ 60000DX236046082082092011

JT/T854—2013表2（续）上顶板顺桥向锚固螺栓间距A,（mm）序0( rad)号规格0.020.030.040.050.06ZZ2Z3ZZZZZZZZZ2ZCQZ 1000DX3604605603804805803904905902GQZ 1500DX410510610420520620440540640GQZ.2000DX4505506504805806804905906904GQZ.2500DX5006007005206207205506507505GQZ3000DX5206207205506507505806807806GQZ3500DX5606607605906907906207208207GQZ 4000DX5806807806107108106407408408GQZ 4500DX6207208206507508506807808809GQZ5000DX72082092075085095078088098010GQZ 6000DX80090010008309301030870970107011GQZ 7000DX8409401 04088098008092002012012GQZ 8000DX860960106091010101 110960060116013GQZ9000DX91010101 1109601 06016001011021014GQZ10000DX9501 0501 150990109015CQZ 12500DX102011201220107017027032016CQZ 15000DX1090119012901503101410151017GQZ 17500DX1 16012601360310435303901490159018GQZ 20000DX132014201670177019GQZ 22500DX1 4201520620480710810680780188020GQZ 25000DX142015201620520620760186017301830193021GQZ 27500DX15201 6201 720580680182092018001900200022GQZ 30000DX15801680178018901860960206023GQZ 32500DX16401740184070080940040192020202 12024GQZ 35000DX1 68017801880750200021009802080218025GQZ 37500DX1 730183019301800190020502 15020402140224026GQZ 40000DX1890199020901950205022202.2002300240027CQZ45000DX1 97020702 1702030213022302103102202300240022902390249028GQZ50000DX2050215022502 12032020023004002290239049023802480258029GQZ55000DX2120222019024704602560266030GQZ 60000DX219022902390260360255026505502650275012