| 摘要 |
PURPOSE: A connection structure for building a composite wall which uses a temporary CIP retaining wall as a part of an underground outer wall is provided to reduce construction costs by reducing the thickness and size of an underground outer wall. CONSTITUTION: A connection structure for building a composite wall which uses a temporary CIP retaining wall as a part of an underground outer wall is composed as follows. Spacers, such as Styrofoam(170), are buried in the column reinforcement cage or H-beams of a temporary retaining wall to easily expose dowel bars(160) to the outside after excavation. The dowel bars or the flanges of the H-beams are exposed to the outside using an improved casing having a guiderail. |
