CONSTRUCTION METHOD FOR REPAIRING AND REINFORCING STEEL PLATE DECK,申请号JP20040070704-传众专利搜索

CONSTRUCTION METHOD FOR REPAIRING AND REINFORCING STEEL PLATE DECK

申请公布号：JP2005256462(A)

申请号：JP20040070704

申请日期：2004.03.12

申请公布日期：2005.09.22

申请人：

NIPPON STEEL CORP

发明人：TOMINAGA NORIYOSHI;MIKI SENJU

分类号：E01D22/00;E01D1/00;E01D2/04;E01D19/12;E04G23/02;(IPC1-7):E01D22/00

主分类号：E01D22/00

摘要：PROBLEM TO BE SOLVED: To provide a construction method for repairing and reinforcing a steel plate deck, which minimizes an increase in weight, which brings about great rigidity and strength, and which hardly generates stress. SOLUTION: This construction method for repairing and reinforcing the steel plate deck is characterized as follows: a bolt makes a trough part of a reinforcing corrugated sheet fixed onto a deck plate of the steel plate deck by making the direction of the corrugation of the corrugated sheet consistent with a direction wherein the rigidity of the deck plate is desired to increase; an interval between crest parts of the corrugations of the reinforcing corrugate sheet is set to be in the range of 30-180 mm; and a space between the deck plate and the reinforcing corrugated sheet is filled with a hardening filler such as concrete. COPYRIGHT: (C)2005,JPO&NCIPI