Title:
PRECAST FLOOR SLAB SYSTEM AND BRIDGE STRUCTURE
Document Type and Number:
Japanese Patent JP2018172908
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a precast floor slab system in which occurrence of peeling destruction at a side surface of a precast floor slab is suppressed.SOLUTION: A precast floor slab system 21 comprises: a pair of precast floor slabs 22 that are formed in a tabular shape and are arranged side by side in a direction intersecting the thickness direction Z; a first steel plate 23 rigidly connected to a side surface 22aA that is part of one precast floor slab 22A of the pair of precast floor slabs and faces the other precast floor slab 22B; a second steel plate 24 rigidly connected to a side surface 22bB that is part of the other precast floor slab and faces the one precast floor slab; and a filling member 25 that is filled between the first steel plate and the second steel plate and is bonded to each of the first steel plate and the second steel plate, the filling member transmitting the bending moment between the first steel plate and the second steel plate to integrate the first steel plate and the second steel plate.SELECTED DRAWING: Figure 2
Inventors:
SAKURAI NOBUAKI
KITA SHINICHIRO
KITA SHINICHIRO
Application Number:
JP2017071114A
Publication Date:
November 08, 2018
Filing Date:
March 31, 2017
Export Citation:
Assignee:
NIPPON STEEL & SUMIKIN ENG CO
TAIHEIYO MATERIAL KK
ALPHA KOGYO KK
TAIHEIYO MATERIAL KK
ALPHA KOGYO KK
International Classes:
E01D19/12
Domestic Patent References:
| JPH09100512A | 1997-04-15 | |||
| JP2016205098A | 2016-12-08 | |||
| JP2007032212A | 2007-02-08 | |||
| JPH01198908A | 1989-08-10 |
Foreign References:
| KR101207786B1 | 2012-12-04 | |||
| KR20090050508A | 2009-05-20 |
Attorney, Agent or Firm:
Masatake Shiga
Mitsuo Teramoto
Sumio Tanai
Hiroshi Yamaguchi
Mitsuo Teramoto
Sumio Tanai
Hiroshi Yamaguchi