| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an embedding method of a tubular body which can be installed accurately, rapidly, and inexpensively without need of a proper suspending device or the like and which can be adopted even in the case that an existing embedded pipe exists, while crossing above a position to embed ther pipe body. <P>SOLUTION: The present method is a method for embedding a tubular body (26) into an aquiferous ground. Both side ground along the longitudinal direction of the position to embed the tubular body are excavated to form grooves while filling a stable liquid. After excavation, the embedding method of tubular bodies constituting of a first process in which a cut off wall (14) is formed after the stable liquid is solidified, a second process in which a ground (18) pinched by the opposing cut off walls is excavated, a third process in which the tubular body (26) is installed in the space (24) formed by excavation, and a fourth process in which earth and sand (36, 38) are filled in the space after the installation of the tubular body is provided. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
