TGTP-V公路及輕軌說明書

TGTP-V、概述TGTP系列填充聚氨酯調(diào)高調(diào)平盆式支座適用于大路橋梁、城市輕軌橋梁、市政建設(shè)、客運專線鐵路、客貨共線鐵路建設(shè)及水利渡槽建設(shè)等方面。TGTP-V適用于大路、市政及軌道交通橋梁建設(shè)。二、設(shè)計主要依據(jù)和標(biāo)準(zhǔn)JTGD60-2004；〔JTGD62-2004)；JTG/TB02-01-2008；JT/T391-2009；CJJ11-93；三、支座代號本例表示：大路橋梁用設(shè)計豎向承載力4500kN，順橋向位移±50mm，常溫型單向活動調(diào)高調(diào)平盆式橡膠支座。四、技術(shù)性能豎向承載力分271000，1500，2000，2500，3000，4000，4500，5000，5500，6000，7000，8000，9000，10000，12500，15000，17500，20000，22500，25000，27500，30000，32500，35000，37500，40000，45000kN0.02rad；設(shè)計水平力〔主力：GD固定支座、DX單向活動支座的橫橋向設(shè)計水平力為支座豎向設(shè)計承載力的10%；SX5%.4.支座設(shè)計位移：DXSX50mm；10mm.5.活動支座設(shè)計摩擦系數(shù)：0.030.05。溫度的適用范圍-25°C~+60°C-40°C~+60°C元乙丙橡膠或自然橡膠。方式以適應(yīng)梁體的坡度要求：1〕0‰≤i‰≤4‰i0；2〕4‰＜i‰≤12‰8i8；3〕12‰＜i‰≤20‰16‰i16；現(xiàn)澆簡支梁支座上座板頂面不設(shè)坡度，線路坡度承受梁底調(diào)整。調(diào)高盆式支座具有總調(diào)高量+50mm+30mm,預(yù)留加墊板調(diào)高量+20mm.C50，支承墊石混凝土等級不低于C40.五、規(guī)格系列：固定支座尺寸表設(shè)計承載力ABCDEFH墩頂螺栓孔尺寸〔x〕1000300450220370300220165φ105×3501500300520220440420340165φ105×3502000310550220470430350165φ105×3502500350560250480460380165φ105×3503000380580260500480380165φ110×3503500450610310530490390165φ115×3504000480650340570520420165φ115×3504500500680360600550440165φ120×3805000520710380630580460165φ120×3805500550750400660610490175φ125×4106000570770420680640510180φ130×4407000610850450750690550180φ130×4408000640890480790730580185φ135×4709000680950510840780630185φ145×50010000710990540880820660205φ150×530125007901110600980910730215φ155×57015000860123066010901010800235φ160×61017500920132071011701080860245φ170×69020000980140077012501160920265φ170×690225001040152081013501250990265φ175×7302500010901570860140013001030285φ185×7702750011401650900147013701090290φ190×8103000011901710950153014301140295φ200×85035000128018401030165015401220320φ200×90040000136019601100176016501310340φ210×95045000144020801170187017501390350φ210×950單向活動支座尺寸表設(shè)計承載力ABCDEFH墩頂螺栓孔尺寸〔x〕1000380450260370300220165φ105×3501500420520260440420340175φ105×3502000460570260490430350175φ105×3502500500630280550460380185φ105×3503000530650280570480380185φ110×3503500560670310580490390185φ115×3504000590680340600520420190φ115×3504500610700360620550440190φ120×3805000630730380650580460195φ120×3805500660780400690610490205φ125×4106000680800420710640510210φ130×4407000720870450770690550210φ130×4408000750900480800730580220φ135×4709000790960510850780630220φ145×50010000820990540880820660245φ150×530125009001110600980910730255φ155×57015000970123066010901010800280φ160×610175001030132071011701080860295φ170×690200001090140077012501160920315φ170×690225001150152081013501250990320φ175×7302500012001570860140013001030340φ185×7702750012501650900147013701090350φ190×8103000013001710950153014301140355φ200×85035000139018401030165015401220385φ200×90040000147019601100176016501310410φ210×95045000155020801170187017501390425φ210×950附注：本尺寸表均以毫米計。e=±50mme＞±50mmA、C2×〔e-50〕計。多向活動支座尺寸表設(shè)計承載力ABCDEFH墩頂螺栓孔尺寸〔x〕1000400450290370300220165φ105×3501500440520290440420340165φ105×3502000480570290490430350170φ105×3502500520600310520440350170φ105×3503000550600310520440360175φ105×3503500620600470520450360175φ105×3504000650630470550480380180φ105×3504500670650470570510400180φ105×3505000690670470590530420185φ105×3505500720700570620570440190φ105×3506000740720570640590460190φ105×3507000780760570680640490190φ105×3508000810810670720680530195φ110×3509000850850670760720560200φ110×35010000880880670790750580220φ110×35012500960980770880850650225φ115×3501500010301060870950930710250φ120×380175001090114087010201000770260φ125×410200001150121097010801070820275φ130×440225001210129097011501140870280φ135×4702500012601340107012001200920295φ135×4702750013101410107012601260970300φ145×50030000136014601070131013101000305φ150×53035000145015801170141014201100335φ155×57040000153016801270150015201180350φ160×61045000161045000161017601370158016101240360φ160×610附注：本尺寸表均以毫米計。e=±50mme＞±50mmA、C2×〔e-50〕計。六、支座布置用于簡支箱梁，依據(jù)橫橋向兩個支座中心距的大小，支座的布置方式如下：當(dāng)橫橋向支座中心距≥4m當(dāng)橫橋向支座中心距<4m用于雙線簡支T梁時，支座宜按以下圖布置：用于單線簡支T梁時，支座按以下圖布置：用于多片簡支T梁時，支座宜按以下圖布置：用于連續(xù)梁,當(dāng)橫橋向兩個支座中心距≥4m時，支座宜按以下圖布置：用于連續(xù)梁時，當(dāng)橫橋向兩個支座中心距＜4m時，支座宜按以下圖布置：七、安裝細則預(yù)制簡支箱梁用支座的安裝。栓。留意：上支座板預(yù)埋鋼板之間不得留有間隙，如有間隙應(yīng)承受注漿方式予以填充。鑿毛支座就位部位的支承墊石外表，去除預(yù)留錨栓孔中的雜物，安裝灌4mm〔1〕1吊裝預(yù)制箱梁〔帶支座〔2〕220～30mm〔3〕3〔3〕產(chǎn)生過大誤差，應(yīng)防止中間缺漿。裝部件，撤除臨時支承千斤頂，安裝支座圍板。T梁體吊裝前，先將支座安裝在預(yù)制梁的底部，上支座板與梁底預(yù)埋鋼板間不得有空隙。將支承墊石外表浸濕。20～