JT-T-854-2013公路桥梁球形支座规格系列

中华人民共和国交通运输行业标准公路桥梁球型支座规格系列2013-04-07发布中华人民共和国交通运输部发布I 2规范性引用文件 3符号 4分类及型号 5支座规格系列 26选用要求 Ⅲ1公路桥梁球型支座规格系列本标准适用于符合GB/T17955—2009要求、承载力为1000kN～60000kN的公路桥梁用球型2规范性引用文件下列文件对于本文件的应用是必不可少的。凡是注日期的引用文件，仅注日期的版本适用于本文件。凡是不注日期的引用文件，其最新版本(包括所有的修改单)适用于本文件。GB/T17955—2009桥梁球型支座3符号下列符号适用于本文件。4分类及型号公路桥梁球型支座分类应符合GB/T17955—2009中3.1的规定。4.2型号支座型号表示方法如下：一双向活动支座横向位移量，单位为毫米(mm);一单、双向活动支座纵向位移量，单位为毫米(mm);一分类为SX(DX或GD),表示双向活竖向承载力，单位为千牛(kN);2纵纵桥向示例1:示例2:示例3:竖向承载力10000kN、固定球型支座，转角0.03r纵桥向立面8——锚固螺栓。3表1双向活动支座规格系列序号横向位支座高度h(mm)地脚螺栓底柱Z₂Z₃0.020.030.040.050.06——2——3GOZ2000SX4GOZ2500SX土100 5GOZ3000SX士100046×2606GQZ3500SX7GOZ4000SX8GOZ4500SX9GQZ5000SX—GOZ6000SX—GOZ7000SXGOZ8000SXGQZ9000SX——GQZ12500SX——680×352GQZ17500SX690×400GQZ20000SXGQZ22500SX690×400GQZ25000SXGQZ27500SXGQZ30000SXGQZ32500SXGQZ35000SXGQZ37500SXGQZ40000SX少120×480GQZ45000SXGQZ50000SXGOZ55000SxGQZ60000SX4004表1(续)序号上顶板宽B(mm)上顶板横桥向锚固螺栓间距B₁(mm)2-3GQZ2000SX—4GQZ2500SX5GQZ3000SX— 6GQZ3500SX—7GQZ4000SX 一—8GQZ4500SX——9GQZ5000SX GQZ6000SX 一GQZ7000SX 一GQZ8000SX——GQZ9000SX——————GQZ20000SXGQZ22500SXGQZ25000SXGQZ27500SXGQZ30000SXGQZ32500SXGQZ35000SXGQZ37500SXGQZ40000SXGQZ45000SXGQZ50000SXGQZ55000SXGQZ60000SX5表1(续)序号上顶板长A(mm)Z₂Z₂Z₂Z₂Z₂1—2————3— 4——5— 一——67——8—9————————— 一——— ——————6表1(续)序号上顶板顺桥向锚固螺栓间距A₁(mm)1—23GQZ2000SX— —4GQZ2500SX — —5GQZ3000SX ——6GQZ3500SX7GQZ4000SX—8GQZ4500SX——9GQZ5000SX——GQZ6000SXGQZ7000SX—GQZ8000SXGQZ9000SX—— 一—— GQZ20000SXGQZ22500SXGQZ25000SXGQZ27500SXGQZ30000SXGQZ32500SXGQZ35000SXGQZ37500SXGQZ40000SXGQZ45000SXGQZ50000SXGQZ55000SXGQZ60000SX7表1(续)序号下底盆边长、宽C=D(mm)下底盆锚固螺栓间距C₁=D₁(mm) 一2——3—-————4—————5——一6———7—— 8————9———— ——— — ——— ————— 8表1(续)序号总质量(kg)Z₂Z₃Z₂Z₃Z₂Z₃Z₂Z₃Z₂Z₃1————2——…—3GQZ2000SX—————4GOZ2500SX—5GQZ3000SX——6GQZ3500SX——7GOZ4000SX—8GQZ4500SX—9GQZ5000SX一————6000SX—GQZ7000SX———————GQZ8000SX———————GQZ9000SX————————GOZ20000SXGQZ22500SXGQZ25000SX40204093GQZ27500SX404341194194449345724651GQZ30000SX417542534330463447154797GQZ32500SX40114086424243294416464947304811GOZ35000SX437044524534472948144899GOZ37500SX48984988GQZ40000SXGQZ45000SXGQZ50000SXGQZ55000SX1GQZ60000SX注：表中带括号数据，用于上顶板不锈钢板厚度为3mm的情况。纵桥向半顶板半顶板5——平面不锈钢板；9——钢挡圈；图2单向活动支座结构示意图9序号纵向位移量Z(mm)横向位移量H支座高度h(mm)地脚螺栓底柱Z₂Z₃0.020.030.040.050.062士150———3GQZ2000DX—4GQZ2500DX 一——5GQZ3000DX6GQZ3500DX—446×2607GQZ4000DX—8GQZ4500DX—9GQZ5000DX—GQZ6000DX—658×30(GQZ7000DX—GQZ8000DX士150————GQZ9000DX——GQZ10000DX————GQZ12500DX——GQZ15000DXGQZ17500DX090×400GQZ20000DXGQZ22500DXGQZ25000DXGQZ27500DXGQZ30000DXGOZ32500DXGQZ35000DXGQZ37500DXGQZ40000DXGQZ45000DXGQZ50000DXGQZ55000DXGQZ60000DX400表2(续)序号上顶板长A(mm)Z₂Z₃Z₂Z₃Z₂Z₃Z₂Z₃Z₂Z₃1— 23GQZ2000DX—————4GQZ2500DX ——5GQZ3000DX —————6GQZ3500DX——— 7GQZ4000DX—— —8GQZ4500DX ———9GQZ5000DX—一———GQZ6000DX — GQZ7000DX——GQZ8000DX—GQZ9000DX—— — ————GQZ17500DXGQZ20000DXGQZ22500DXGQZ25000DXGQZ27500DXGQZ30000DXGQZ32500DXGQZ35000DXGQZ37500DXGQZ40000DXGQZ45000DXGQZ50000DXGQZ55000DXGQZ60000DX表2(续)序号上顶板顺桥向锚固螺栓间距A₁(mm)Z₂Z₃Z₂Z₃Z₂Z₃Z₂Z₃Z₂Z₃1——2——3GQZ2000DX4GQZ2500DX—5GQZ3000DX6GQZ3500DX—7GQZ4000DX 8GQZ4500DX9GQZ5000DXGQZ6000DX—GQZ7000DXGQZ8000DX GQZ9000DX———— 一 一—— 一———— GQZ17500DXGQZ20000DXGQZ22500DXGQZ25000DXGQZ27500DXGQZ30000DX2.060GQZ32500DXGQZ35000DXGQZ37500DXGQZ40000DXGQZ45000DXGQZ50000DXGQZ55000DXGQZ60000DX表2(续)序号上顶板宽B(mm)上顶板横桥向锚固螺栓间距B,下底盆长、宽C=D(mm)—2—一3———4—56———————7—— 一—8—9—一—————————————————————表2(续)序号规格下底盆锚固螺栓间距C₁=D₁或C₁/D₁(mm)Z₂Z₃Z₂Z₃Z₂Z₃Z₁~Z₃Z₁~Z₃1260/220260/220260/220280/240280/240280/240290/250290/250290/250—2310/270310/270310/270320/280320/280320/280340/300340/300340/300——3GQZ2000DX350/300350/300350/300380/330380/330380/330390/340390/340390/340——4GQZ2500DX380/350380/350400/370400/370430/400430/400—-—5GQZ3000DX400/360400/360430/390430/390460/420460/420———6GQZ3500DX440/400470/430500/4607GQZ4000DX460/410490/440520/4708GQZ4500DX500/450530/480—— 9GQZ5000DX500/440500/440530/470560/500GQZ6000DX580/520610/550GQZ7000DX620/560—GQZ8000DX—GQZ9000DX———————GQZ20000DXGQZ22500DXGQZ25000DXGQZ27500DXGQZ30000DXGQZ32500DXGQZ35000DXGQZ37500DXGQZ40000DXGQZ45000DXGQZ50000DXGQZ55000DXGQZ60000DX表2(续)序号总质量(kg)Z₂Z₃Z₂Z₂Z₃Z₂Z₃Z₃1—————2—3GQZ2000DX———4GQZ2500DX——5GQZ3000DX————6GQZ3500DX 7GQZ4000DX——8GOZ4500DX 9GOZ5000DX—GQZ6000DX———GQZ7000DX—一 —GOZ8000DX——GQZ9000DX—————GOZ20000DXGQZ22500DXGQZ25000DX4054416242774392GQZ27500DX40474163427643964515473448594984GQZ30000DX40174074419743194447457347004913GOZ32500DX435144814612467448074941GQZ35000DX47534885GQZ37500DXGQZ40000DXGQZ45000DXGQZ50000DXGQZ55000DXGQZ60000DX4181注1:表中带括号数据，用于上顶板不锈钢板厚度为3mm的情况。注2:表中一个数字时为C₁=D₁的情况，否则为C₁/D₁。6——不锈钢板；7——防尘密封圈；序号上顶板长、宽A=B(mm)上顶板锚固螺栓间距A₁=B₁(mm)一 —23GOZ2000GD4GQZ2500GD——5GQZ3000GD—6GQZ3500GD——7GQZ4000GD——8GQZ4500GD— 一 一9GQZ5000GD—GQZ6000GD——GQZ7000GD——GQZ8000GDGQZ9000GD ————GQZ20000GDGQZ22500GDGQZ25000GDGQZ27500GDGQZ30000GDGQZ32500GDGQZ35000GDGQZ37500GDGQZ40000GDGOZ45000GDGQZ50000GDGQZ55000GDGQZ60000GD表3(续)序号下底盆长、宽C=D(mm)下底盆锚固螺栓间距C₁=D₁(mm)地脚