| 摘要 |
PURPOSE:To shorten the term of works, and to cut the cost of construction by a method wherein each longitudinal and lateral reinforcement is disposed in latticed shape along the face of slope, anchor pins are driven into the face of the slope at the intersecting points of each longitudinal and lateral reinforcement, and bundled, and adhesive mortar is sprayed along the reinforcements. CONSTITUTION:Each longitudinal and lateral reinforcement 1 is disposed in latticed shape at necessary pitches so as to be fitted to the unevenness of the plane of the slope A, the anchor pins 2 are driven at the intersecting points of each longitudinal and lateral reinforcement 1, and the anchor pins 2 and each longitudinal and lateral reinforcement 1 are bundled. The adhesive mortar manufactured by kneading cement mortar and adhesives is sprayed in trapezoid sectional shape of which the reinforcements are buried at the central sections along each longitudinal and lateral reinforcement 1, and the girder frame B on the face of the slope is executed onto the face of the slope A. |
