Precast girder formwork has advantages of high-precision, simple structure,retractile,easy-demoulding and simple operation. It can be hoisted or dragged to casting site integrally, and demoulded integrally or piecemeal after concrete achieving the strength, then pull out the inner mould from the girder. It is handy installing and debugging, low labor intensity, and high efficient.

We collectively called  " T-type girder bridge "   it ' s like that the b earing structure  of beam bridge  is

combined by  the Top flange of reinforced concrete with girder rib, So we are named that  " T-Beam "   because the section shape

of main girder is similarity of the Capital letters  " T " , The T-Beam was divided in  " Highway T-girder "   and  " Railway

T-girder "   , According to the form can be divided into  " Simple supported T-beam "   and  " Continuous T-beam " Basic

Construction The T-Beam  w ere  precast  at the beam fabricating yard, Which composed by High and low side of the formwork, soffit

formwork and end formwork. With compared to rectangular beam , It can be save the concrete and reduce the structural weight and

also Improve the spanning capacity. The  P rocesses  of T-Beam Formwork  used by Integrated Paving  and  assembly welding method.

Make sure that close piecing and without height difference ensure that its overall size for the formworks. The diaphragm plate

formworks of T-Beams which should set the ejection gradient according to the principle of  " big top and small bottom "   and 

" small inside and big outside"