A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
EXPANSION PATH OF ROAD
Provided in the present invention is a footbridge for extending a road. According to the present invention, in a footbridge to extend the width of a road, the footbridge for extending a road comprises: a plurality of supporting members arranged at intervals, of which one end is fixated to a slope of a road and has a closed cross section; a plurality of horizontal members which are disposed in the upper side of the supporting members to meet the longitudinal direction of the supporting members at right angles, wherein at least one opening part to allow a nut member to be inserted is penetrated one surface of the horizontal members to be fixated while coming in surface-contact with the upper surface of the supporting members; and at least one bottom plate disposed on the upper surface of the horizontal member to cross the horizontal member.
도로 확장용 인도교를 제공한다. 본 발명은 도로의 폭을 확장하기 위한 인도교에 있어서, 일단부가 도로의 법면에 고정되고 복수 개가 간격을 두고 배치되며 폐단면을 갖는 지지부재; 상기 지지부재의 길이방향과 직교하도록 상기 지지부재의 상부측에 배치되고, 하부면이 볼트부재를 통하여 상기 지지부재의 상부면과 면접된 상태로 고정될 수 있도록 너트부재를 삽입하기 위한 적어도 하나의 개구부가 일면에 관통형성되는 복수 개의 수평부재; 및 상기 수평부재와 교차하도록 상기 수평부재의 상부면에 배치되는 적어도 하나의 바닥판;을 포함한다.
EXPANSION PATH OF ROAD
Provided in the present invention is a footbridge for extending a road. According to the present invention, in a footbridge to extend the width of a road, the footbridge for extending a road comprises: a plurality of supporting members arranged at intervals, of which one end is fixated to a slope of a road and has a closed cross section; a plurality of horizontal members which are disposed in the upper side of the supporting members to meet the longitudinal direction of the supporting members at right angles, wherein at least one opening part to allow a nut member to be inserted is penetrated one surface of the horizontal members to be fixated while coming in surface-contact with the upper surface of the supporting members; and at least one bottom plate disposed on the upper surface of the horizontal member to cross the horizontal member.
도로 확장용 인도교를 제공한다. 본 발명은 도로의 폭을 확장하기 위한 인도교에 있어서, 일단부가 도로의 법면에 고정되고 복수 개가 간격을 두고 배치되며 폐단면을 갖는 지지부재; 상기 지지부재의 길이방향과 직교하도록 상기 지지부재의 상부측에 배치되고, 하부면이 볼트부재를 통하여 상기 지지부재의 상부면과 면접된 상태로 고정될 수 있도록 너트부재를 삽입하기 위한 적어도 하나의 개구부가 일면에 관통형성되는 복수 개의 수평부재; 및 상기 수평부재와 교차하도록 상기 수평부재의 상부면에 배치되는 적어도 하나의 바닥판;을 포함한다.
EXPANSION PATH OF ROAD
도로 확장용 인도교
LEE JAE HYUK (author) / KIM JAE HWAN (author)
2016-01-20
Patent
Electronic Resource
Korean
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Road Expansion, Urban Growth, and Induced Travel: A Path Analysis
| Taylor & Francis Verlag | 2003
LONGER VIEW - Road Expansion, Urban Growth, and Induced Travel: A Path Analysis
| Online Contents | 2003