STRUT SYSTEM OF TEMPORARY RETAINING WALL AND SUBGRADE EXTERNAL WALL CONSTRUCTION METHOD UTILIZING THE SAME

摘要

The present invention provides an opening in the buried slab which is buried in the basement outer wall while contacting with the basement wall when the basement wall is constructed with the basement outer wall and the joining wall in the supporting structure of the basement wall in which the interlayer slab of the building basement is supported by the basement wall. The present invention relates to a reverse support structure of a retaining wall that enables the construction of a basement wall to be continuously carried out by constructing it, and a method of continuous construction of a building basement joint wall which suppresses the occurrence of a reverse joint of the basement outer wall and strengthens the integrity by applying the same.;The reverse support structure of the retaining wall for the continuous construction of the underground plywood of the present invention is the retaining wall; A beam constructed toward the retaining wall; And, reinforced concrete slab which is constructed to be in close contact with the retaining wall above the beam and is constructed to directly support the retaining wall.;The reinforcement concrete slab is divided into a buried slab buried in the basement outer wall and an exposed slab exposed outside the basement outer wall while the cladding wall is constructed of a basement outer wall and a cladding wall. After installing the embedding die plate including the vertical plate portion vertically installed more than the exposed slab thickness along the opening of the bottom plate portion, the concrete is poured over the exposed slab thickness to form an opening at the boundary of the vertical plate portion, integral construction with the exposed slab The embedding die plate is characterized in that it is formed to a size that can be penetrated through the vertical reinforcement of the outer layer of the outer wall to be arranged in two layers so that the opening facing each other.;Retaining wall, plywood, inverted joint, earth pressure, continuous