The article introduces the construction craft and technique control in the construction of cast-in-place PC track beam mainly from steel production, processing, installation and finist product testing.

The paper introduces how the light track beams of the Jiao-Xin Line in Chongqing were hauled and erected with Type-JQ60 Erector and Type-YL60 Beam-transporting carriage,with stress put on the correct choice of the beam-erecting plans,and the key techniques for the hauling and erecting of PC track beams on the small-radius curved line,on a large transverse slope and long,large longitudinal slope.

Through analyzing the factors that affect the shape of PC track beam,the content and essentiality of the Monorail manufacturing Guidebook is further confirmed,and under the guidance of the Guidebook,the severe requirement for the shape of the PC track beam on the construction worksite can be satisfied.