Underground does not have post coincide wall station

The utility model discloses an underground does not have post coincide wall station, including diaphragm wall, burden one deck side wall, two layers of side wall of burden, structural floor, first waysupport, support, baffle, embedded plate plug into ware and embedded bar are said to the second, set up structural floor between two diaphragm walls, the diaphragm wall setting is hugged closely to burden one deck side wall, two layers of side wall of burden, and burden one deck side wall is located the upper portion of two layers of side wall of burden, first support position in the top of two negative one deck side walls, second say that support position is between two layers of side wall of burden one deck side wall and burden, the baffle sets up in the top of diaphragm wall, embedded plate plugs into ware, embedded bar and all sets up in the diaphragm wall, and embedded plate plugs into the ware and hugs closely two layers of tip that the side wall is connected of diaphragm wall and burden, the embedded plate