Title:
REINFORCING METHOD FOR OVERHUNG SLAB
Document Type and Number:
Japanese Patent JP2016113755
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a reinforcing method for an overhung slab that resolves problems related to economy and securing of a work site, at the same time dealing with decline in bearing capacity caused by an increase in exerted forces and corrosion of steel materials.SOLUTION: In a reinforcing method for an overhung slab, an overhung slab 31 is made partially thicker and an anchor bar is used therewith, thus mitigating tensile stress on a reinforcing bar of the overhung slab 31, and members near a junction between a column and a beam are partially and effectively made thicker in consideration of an effective width of the stress, at the same time installing a shear reinforcing bar and a steel plate using hole-in anchors, thus mitigating stress concentration on the overhung slab close to the reinforcing member 30, and enhancing integrity with an existing structure using the reinforcing part.SELECTED DRAWING: Figure 10
Inventors:
TADOKORO TOSHIYA
NIHEI TATSUYA
KITO NAOKI
OKAMOTO MASARU
KUROIWA TOSHIYUKI
KASAKURA RYOTA
IDE SHINICHI
NIHEI TATSUYA
KITO NAOKI
OKAMOTO MASARU
KUROIWA TOSHIYUKI
KASAKURA RYOTA
IDE SHINICHI
Application Number:
JP2014250864A
Publication Date:
June 23, 2016
Filing Date:
December 11, 2014
Export Citation:
Assignee:
RAILWAY TECHNICAL RES INST
TOKYU KENSETSU KK
TOKYU KENSETSU KK
International Classes:
E01D22/00
Domestic Patent References:
| JP2012149400A | 2012-08-09 | |||
| JP2005090115A | 2005-04-07 | |||
| JP2004116139A | 2004-04-15 | |||
| JP2007023659A | 2007-02-01 | |||
| JP2014177811A | 2014-09-25 | |||
| JPH07217226A | 1995-08-15 |
Foreign References:
| US20090013482A1 | 2009-01-15 |
Attorney, Agent or Firm:
Mamoru Shimizu
Makoto Kawai
Makoto Kawai
Previous Patent: An excavator and an excavating method
Next Patent: A maintenance vehicle for slope frames
Next Patent: A maintenance vehicle for slope frames