The utility model discloses a concrete member's connection structure, it is including the first component of pouring in advance to and build after first member shaping and with the second member of first structrual joint, pre -buried in the first member have a plurality of straight screw sleeve, should straighten screw sleeve the open end, flush the pre -buried pole of other end fixedly connected with towards a side end face of second member with first member, the pre -buried screw rod that has quantity and position and straight screw sleeve to correspond in the second member, and the one end of each screw rod and the straight screw sleeve's that corresponds opening end screw thread connection. The utility model discloses not only the construction is comparatively convenient, and the cost is lower moreover, and quickening construction progress that can be very big reduces the degree of difficulty of construction.