GU型地沟盖板热镀锌沟盖板厂家GU型地沟盖板对于大多数普通混凝土砌的无沿口沟，采用U型沟盖板非常简单，节约，不需要特殊的沟沿口。荷载T6-14时，沟沿上建议埋没角钢，同时也可采用预制的U型沟砌块构筑水沟，有效防止污水向大地渗漏。需要过车时，这种U型地沟盖板仅适用于侧沟。Q235低碳钢材质，一般经过热镀锌处理，具有多种型号可供选择以适合不同的跨距载荷及要求。GU型地沟盖板的外形尺寸1、沟盖板扁钢方向为承重（支撑）方向，按沟宽留间隙定扁钢长度L;2、按沟长排版，适合取符合加工的标准的地沟盖板长为995mm，沟长余下不足1米部按生产模数定尺寸；地沟盖板每块间预留间隙5mm;3、根据沟宽及承载要求选定GU型地沟沟盖板型号。建议选择标准尺寸沟盖板进行设计施工，特殊规格可定做。GU型地沟盖板规格型号和型号说明GU型地沟盖板不同的规格型号的承重表规格型号扁钢宽度扁钢厚度中心距重量跨距和承重20040060080010001200140016001800200022002400260028003000G655/30/10065589.254071420306135711010280616735581650004490398036733367306128572653G605/30/10060582.5434694173471153186736939571448984286377534693061285726532449G555/30/10055575.83290811449096947245581647964082357131632857255123472143G505/30/10050569.1224081120417959602047963980336729592653234721431939G503/30/10050340.86143887143479635712857234720411735153114291224G455/30/10045562.41194909694642947963878316327552347214319391735G405/30/10040555.6915408765351023775306125512143183716331531G403/30/10040333.09918445923061224518371531122411221020G355/30/10035548.981173558163878285723471939163314291224G353/30/10035329.20704134692347173513271122918816G325/30/10032544.96979648983265244919391633132712241020G323/30/10032326.8759182959193914291122918816714G255/30/10025535.5660202959193914291122918816G253/30/10025321.43357117351122816714510G205/30/10020528.85377518371224918714612G203/30/10020317.5422451122714510408规格型号扁钢宽度扁钢厚度中心距重量跨距和承重20040060080010001200140016001800200022002400260028003000G655/30/5065591.2540714010173445204254081622411224826563265000398032652755234720411735G605/30/5060584.5434693686734384692163213877959270415408418434692857234720411735G555/30/5055577.832914267285732347181631163380615918449035712857234719391633G505/30/5050571.1224091660204267341500095926633489836732959234719391633G503/30/5050342.86144489361221602089805714398028572245173514291122G455/30/5045564.411951004877521632121437755540839802959234719391531G405/30/5040557.6915418238469170419592612241843061234718371521G403/30/5040335.09924482306110204571436732551183714291122G355/30/5035550.981179582949013061734746943265234718371429G353/30/5035331.207081617653785743882755193914291020G325/30/5032546.96986732459210918612238782653193915311122G323/30/5032328.87591831479665313673234716331122918G255/30/5025537.56602041500066333673234716331224G253/30/5025323.43361228980398022451429918G205/30/5020530.853846995924184234715311020G203/30/5020319.5423061571425511429918规格型号扁钢宽度扁钢厚度中心距重量跨距和承重20040060080010001200140016001800200022002400260028003000G655/40/10065569.8630510152041010275516020500042863775336729592755244923472143G605/40/10060564.64260201295986736429520442863673316328572551234721431939G555/40/10055559.4221837109187245540842863571306126532347214319391735G505/40/10050554.20180618980602044903571295925512245193917351633G503/40/10050332.2210816540835712653214317351531132711221020G455/40/10045548.98145927245479635712857234720411735153114291327G405/40/10040543.7611531571437752857224518371633142912241122G403/40/10040326.18693934692245173513271122918816714G355/40/10035538.5487754388285721431735142912241020918G353/40/10035323.1653062653173513271020816714612G325/40/10032535.417347367324491837142912241020918G323/40/10032321.344388214314291020816714612G255/40/10025528.104490224514291122816714612G253/40/10025317.1126531327816612510408G205/40/10020522.8828571429918714510408G203/40/10020314.091735816510408306规格型号扁钢宽度扁钢厚度中心距重量跨距和承重20040060080010001200140016001800200022002400260028003000G655/40/5065571.8630530476326338771908112143846962244694367329592449204117351531G605/40/5060566.642602026499928877162241040871435306398031632551214317351531G555/40/5055561.4221857054591242861357186736020438833672653214317351429G505/40/5050556.201806114510220000112247143500036732755214317351429G503/40/5050334.2210836627041120416735428629592143163313271020G455/40/5045550.98146325365301622490825816398029592245173514291122G405/40/5040545.7611561128877127557143459231632347173513271122G403/40/5040328.186938717347765342862755183713271020816G355/40/5035540.5488469220419796551034692449173513271020G353/40/5035325.16530611326558163265204114291020816G325/40/5032537.417397918469816345922959204114291122G323/40/5032323.3444387110204898275517351224816G255/40/5025530.1045102112245000275517351224918G253/40/5025319.11270416735295916331020714G205/40/5020524.88288777143316317351122714G203/40/5020316.0917347428618371020612)