摘要 |
<p>PURPOSE:To provide an improved technology of EPS block construction method in which large-sized foaming styrene blocks are used as a base of pipe body when water-supply and drain pipes, etc., are laid. CONSTITUTION:Pipe bodies 3, 3 are arranged in an open-cut groove 1 to be connected to each other. Then, wedge-shaped foaming styrene blocks 5, 5... are arranged in space parts 12, 12... formed in the lower half parts of the outer peripheral surfaces of the straight pipe parts of the pipe bodies 3, 3. Similarly shaped blocks 6, 6 are arranged on corresponding places of a socket part 7 to support the pipe bodies 3, 3.... Thereafter, the space of the open-cut groove is back-filled. The above-mentioned techniques are the main points of EPS block construction method, and the method is excellent in its workability, operating performance, far shorter period of construction, economy, etc.</p> |