| 摘要 |
The present invention relates to a sidewalk enlargement structure for a slope which is installed in an area difficult to be enlarged, such as sidewalks, bike lanes and others. The sidewalk enlargement structure comprises: an embedded support pile vertically formed in the slope area; a mounting part which is formed at the front end of the support pile and which has connection brackets embedded therein; cantilevers fixed to the connection brackets of the mounting part; a number of support pipes connected to the cantilevers; a connector for fixing ends of the cantilevers; a concrete floor part or wooden floor foothold formed on the cantilevers using a deck plate. The sidewalk enlargement structure can prevent damage or deformation by load by effectively dispersing and transferring the load applied to the cantilevers so as to enhance structural stability, reduce the construction period and construction costs, provide solidity, silence and excellent grip force during travelling, effectively offset expansion and contraction of the enlarged sidewalk so as to enhance a structural stability of the enlarged sidewalk, reduce maintenance and repairing costs, enlarge the sidewalk in various forms through a simplified construction, provide an accurate construction according to correct design standards so as to secure safety, and provide a beautiful appearance of the enlarged sidewalk. |
