| 摘要 |
PURPOSE: A selective form non-exposed composite waterproofing structure using soft rubber asphaltic film material is provided to supply a waterproofing structure with excellent and stable performance, wherein various types of waterproof sheets are arranged by the appropriate selection and lamination. CONSTITUTION: A selective form non-exposed composite waterproofing structure using soft rubber asphaltic film material comprises(100) a first waterproof sheet(200), and a second asphalt system film material layer(300), and a second waterproof sheet(400). A first soft rubber asphaltic film material layer is coated on a concrete base layer. The first waterproof sheet is installed on the top of the first soft rubber asphaltic film material layer. The second soft rubber asphaltic film material layer is coated on the upper part of the first waterproof sheet. The second waterproof sheet is installed on the top of the second soft rubber asphaltic film material layer. The first and second soft rubber asphaltic film material layers are formed with one of multiple soft rubber asphaltic film material. |
