Launching Gantry in Span by Span i no Span tengro can oe from ^D-Wrn in span by span method and from 40-120m canWover method. Guwgcteu Ugftt R4I No* Ltf r MSEC Segment Lifter Wowjoint successfully developed won<j s first segment lifter in 2010 and Successfully solve the construction challenges of erecting large span beams at crossing aroas of traffic Expressway interchange bridge Florida Erect and stress segments from botr,

Special Carrier Straddle CaTier(Mobilift) The flraddlo carw t rrobM ofl©r* the technical i*d econorricel solution lo harnje ta*ry oads on iquare* and mU« large ahetered placet Hcan tetrtfy need* <W mary carrying M. mandorfl b*g t*x*» cA ttonev mitoofa precaslod concrete nduttrWs in generU L? to mvioi* type* of tt*renou*m Sutabte tor toMng and untoaoVig truck*, ttwy can be ueed atoo n contarwr termraH arc tor many other uaea l«*"X*CC fraJ'w ftrtff* Co LWJWarifl

Prefabricate of concrete beams (as example in Full Span Complete Box Beam) Two methods of prefabricating ful span complete box beam in servo fof construction of bridge erection Post tensioning method Preten&oning method Post lensiontTvj beams grncr;i y requires a long curing poriod (28fdays and and two times of post tensioning, therefore a big storage yards With important handling equipment and foundation* are required. Pretensiontrg beams coutd be moved directly after cunog, hence a bi for prcfabrication is unnecessary But a Strong prts-tcnsWn base and * Stoam curing system ere indispensable,...

Full Span Prefabrication Method on Complete Box Beam of Bridge/Viaduct Highspeed railway has had a sound and fast development in China, with about 9.676 km of routes in service as of June 2012 and more than 40% of It has been omit in viaduct even me peak in 33% of viaduct In the Beijino/Tunjin Line. To allow for a rapid and sate construction of the lines, the technology on erection of prefabricated bridge/ viaducts called Tull Span method* has been wkSety applied The story started in 19W. wfien the new technology concept me application of full span complete prefabricated beams in bridge construction...

Special Launching Carrier with Variable Platform for Passing Through Tunnel Special Launching Carrier with variaMe platform provides new molhod lo effectively solve the problems of erecting bridges at tunnel portals artd even in tunnels in mountain areas. It contributes advantages as The Spedal Launching Carrier combine the lifting, transporting and launching the concrete box beam, it can also go through the tunnel without any disassembly because of its smaU section sire Solve the zero d(Stance erection when there are only two or three spans of bridge between tunnels Simplify the procedures of...

Launching Gantry with Shorter Under-Bridge tnurcfmj CfliiVy(400 left C*p*c4y)fwWuHpn^itfTjAou »*<jh Sport Hilton^ HP- RGCRCC Launching Gantry with Longer Under-Bridge for Passing through Tunnel Ha L**rt^ing G*rtry a bvrg kod*d on tyr* trtfoy lor Launching Gantry for Erecting Double Box Beam