A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
TEMPORARY RAILROAD BRIDGE AND METHOD OF CONSTRUCTION THEREOF
The present invention relates to a temporary railroad bridge and a construction method thereof. The present invention comprises: a first step of inserting and fixating support piles spaced from each other between a bridge starting point unit and a bridge end point unit; a second step of piling transverse supports on each support pile to be fixated; a third step of fixating and installing the longitudinal supports having a structure of a rectangular frame where T-shaped support ribs are arranged while spaced from each other to cross the transverse supports; a fourth step of fixating and installing a metal plates having a resin body to be attached and detached between the support ribs of the longitudinal supports; and a fifth step of spreading railroad gravel on the resin body and sequentially installing a tie and a rail on the railroad gravel.
TEMPORARY RAILROAD BRIDGE AND METHOD OF CONSTRUCTION THEREOF
The present invention relates to a temporary railroad bridge and a construction method thereof. The present invention comprises: a first step of inserting and fixating support piles spaced from each other between a bridge starting point unit and a bridge end point unit; a second step of piling transverse supports on each support pile to be fixated; a third step of fixating and installing the longitudinal supports having a structure of a rectangular frame where T-shaped support ribs are arranged while spaced from each other to cross the transverse supports; a fourth step of fixating and installing a metal plates having a resin body to be attached and detached between the support ribs of the longitudinal supports; and a fifth step of spreading railroad gravel on the resin body and sequentially installing a tie and a rail on the railroad gravel.
TEMPORARY RAILROAD BRIDGE AND METHOD OF CONSTRUCTION THEREOF
HWANG SUNG TAE (author)
2015-08-17
Patent
Electronic Resource
Korean
IPC:
E01D
BRIDGES
,
Brücken
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