| 摘要 |
<p>PURPOSE:To fit surrounding wall panels with high strength without requiring special metal fittings. CONSTITUTION:To the two surface adjacent to each other, of a square-shell- shaped reinforcing column 1, the end surfaces of external wall panels 2 are respectively connected, and a pair of the external panels 2 are jointed to each other. On the other two surfaces adjacent to each other, of the reinforcing column 1, reinforcing plates 3 are fitted, and the respective end surfaces of a pair surrounding wall panels 4 are connected to the reinforcing column 1, respectively via the reinforcing plates 3. By the reinforcing column 1 to be used for jointing the external wall panels 2 to each other, the surrounding wall panels 4 can be fitted on, and by the reinforcing plates 3, fitting strength can be heightened.</p> |
