PRECAST BLOCK TEMPORARY ROAD CONSTRUCTION METHOD USING UNIFORMLY DISTRIBUTED LOAD

摘要

A PC block temporary road construction method using even load of weak soil foundation is provided to protect natural environment because the ground is not disturbed by delivering even load through the PC block. A PC block temporary road construction method using even load of weak soil foundation comprises the steps of digging the surface(100) in the location to construct a temporary road; setting first geo-textile(20) in the digged surface; setting second geo-textile(30) on the top of the installed first geo-textile; first hardening the ground after setting sand and gravel(50) on the top of the second geo-textile; forming a base layer(60) by covering one part of the gravel layer and sand; setting up a plurality of PC blocks(10) in which hollow is formed in the central part thereof; forming a drainage layer(70); and setting soil on neighboring of the surface.