Steel Science Portal

New Arrival Alert : OFF

You can use this feature after you logged into the site.
Please click the button below.

ONLINE ISSN: 1884-0329

PRINT ISSN: 1880-9928

Publisher :

Japanese Society of Steel Construction

Current Issue
Vol. 25 (2018)
- No. 98
- No. 97
Vol. 24 (2017)
- No. 96
- No. 95
- No. 94
- No. 93
Vol. 23 (2016)
- No. 92
- No. 91
- No. 90
- No. 89
Vol. 22 (2015)
- No. 88
- No. 87
- No. 86
- No. 85
Vol. 21 (2014)
- No. 84
- No. 83
- No. 82
- No. 81
Vol. 20 (2013)
- No. 80
- No. 79
- No. 78
- No. 77
Vol. 19 (2012)
- No. 76
- No. 75
- No. 74
- No. 73
Vol. 18 (2011)
- No. 72
- No. 71
- No. 70
- No. 69
Vol. 17 (2010)
- No. 68
- No. 67
- No. 66
- No. 65
Vol. 16 (2009)
- No. 64
- No. 63
- No. 62
- No. 61
Vol. 15 (2008)
- No. 60
- No. 59
- No. 58
- No. 57
Vol. 14 (2007)
- No. 56
- No. 55
- No. 54
- No. 53
Vol. 13 (2006)
- No. 52
- No. 51
- No. 50
- No. 49
Vol. 12 (2005)
- No. 48
- No. 47
- No. 46
- No. 45
Vol. 11 (2004)
- No. 44
- No. 43
- No. 42
- No. 41
Vol. 10 (2003)
- No. 40
- No. 39
- No. 38
- No. 37
Vol. 9 (2002)
- No. 36
- No. 35
- No. 34
- No. 33
Vol. 8 (2001)
- No. 32
- No. 31
- No. 30
- No. 29
Vol. 7 (2000)
- No. 28
- No. 27
- No. 26
- No. 25
Vol. 6 (1999)
- No. 24
- No. 23
- No. 22
- No. 21
Vol. 5 (1998)
- No. 20
- No. 19
- No. 18
- No. 17
Vol. 4 (1997)
- No. 16
- No. 15
- No. 14
- No. 13
Vol. 3 (1996)
- No. 12
- No. 11
- No. 10
- No. 9
Vol. 2 (1995)
- No. 8
- No. 7
- No. 6
- No. 5
Vol. 1 (1994)
- No. 4
- No. 3
- No. 2
- No. 1

Home
Kou kouzou rombunshuu
Vol. 22 (2015), No. 86

Kou kouzou rombunshuu Vol. 22 (2015), No. 86

EVALUATION FOR DEBONDING OF PATCH PLATE BONDED TO BUTTED STEEL PLATES

Masaru SHIMIZU, Toshiyuki ISHIKAWA, Hisakazu HORII, Atsushi HATTORI, Hirotaka KAWANO

pp. 86_1-86_11

Readers Likes, Comments, Shares
PDF (J-STAGE) Share
Share it with SNS
EVALUATION FOR DEBONDING OF PATCH PLATE BONDED TO BUTTED STEEL PLATES

TwitterTweet
You can tweet with article title and URL.

FacebookShare
You can share URL of article published on line.

MendeleySave
You can save articles in your library.

BibTeX
You can download bibliographic data as BibTeX format.

RIS
You can download bibliographic data as RIS format.
Bookmark

You can use this feature after you logged into the site.
Please click the button below.

Log in / Sign Up
DOI:10.11273/jssc.22.86_1

Abstract

Recently, bonding patch plate is used for rehabilitation of steel structures deteriorated with corrosion or fatigue cracks. The patch plate tends to decreases the stress intensity factor at crack tip and delay the crack propagation. However, debonding of patch plates could occur around the end of patch plates and at fatigue crack edges. To evaluate debonding of patch plates bonded to the cracked steel plate, axial loading tests for butted steel joint with bonded patch plates were conducted. Furthermore, the shear and normal stresses in adhesive layer were analyzed. The debonding strength of the joint was evaluated from a view of principal stress in adhesive layer.
Recommended Articles: Analytical study for stress concentration factor of in-plane gusset plates with circular transitions [ View more ]
x
Readers Who Read This Article Also Read
1. Analytical study for stress concentration factor of in-plane gusset plates with circular transitions Kou kouzou rombunshuu Vol.22(2015), No.86
2. AN ANALYTICAL STUDY ON EFFECT OF LOADING TIP SHAPES ON FLEXURAL BEHAVIOR OF VACANT AND CONCRETE-FILLED STEEL TUBULAR MEMBERS SUBJECTED TO CONCENTRATED TRANSVERSE LOADS Kou kouzou rombunshuu Vol.22(2015), No.86
3. Effect of Phosphorus on Age-hardening Behavior of Austenitic Heat Resisting Steels Tetsu-to-Hagané Vol.102(2016), No.7
COMPARISON OF THE VARIOUS DESIGN CODES ABOUT LATERAL BRACINGS

Iori KANAO, Takanori HERAI, Zheng YU

pp. 86_13-86_21

Readers Likes, Comments, Shares
PDF (J-STAGE) Share
Share it with SNS
COMPARISON OF THE VARIOUS DESIGN CODES ABOUT LATERAL BRACINGS

TwitterTweet
You can tweet with article title and URL.

FacebookShare
You can share URL of article published on line.

MendeleySave
You can save articles in your library.

BibTeX
You can download bibliographic data as BibTeX format.

RIS
You can download bibliographic data as RIS format.
Bookmark

You can use this feature after you logged into the site.
Please click the button below.

Log in / Sign Up
DOI:10.11273/jssc.22.86_13

Abstract

In this paper, various design codes for lateral bracings are compared about beam strength, plastic deformation capacity, out-of-plane deformation and stiffening force. Maximum beam strength showed full plastic moment and the strength was maintained until beam end rotation angle 0.045 rad. Plastic deformation capacity R showed three or more. Out-of-plane deformation was almost within 150mm. However, stiffening force was large in long beam. In design code, required stiffening force is 2 to 3% of compression force of flange, but maximum stiffening force was 9%.
Recommended Articles: Evaluation of Electrical Properties of Organic Coating on Internal Bottom Plate of Oil Storage Tank [ View more ]
x
Readers Who Read This Article Also Read
1. Evaluation of Electrical Properties of Organic Coating on Internal Bottom Plate of Oil Storage Tank Zairyo-to-Kankyo Vol.65(2016), No.1
2. Approach to Clarification of Oil Film Behavior in Hot Rolling by Numerical Analysis Tetsu-to-Hagané Vol.102(2016), No.8
3. Sacrificial Hydrogen Production from Enzymatic Hydrolyzed Chlorella over a Pt-loaded TiO₂ Photocatalyst Journal of the Japan Institute of Energy Vol.95(2016), No.7
Seismic behavior of isolated viaduct having knock-off type steel side blocks

Yasuyuki NAKANISHI, Masahide MATSUMURA, Takashi YAMAGUCHI

pp. 86_23-86_32

Readers Likes, Comments, Shares
PDF (J-STAGE) Share
Share it with SNS
Seismic behavior of isolated viaduct having knock-off type steel side blocks

TwitterTweet
You can tweet with article title and URL.

FacebookShare
You can share URL of article published on line.

MendeleySave
You can save articles in your library.

BibTeX
You can download bibliographic data as BibTeX format.

RIS
You can download bibliographic data as RIS format.
Bookmark

You can use this feature after you logged into the site.
Please click the button below.

Log in / Sign Up
DOI:10.11273/jssc.22.86_23

Abstract

The knock-off type steel side block, proposed by the authors, provides a displacement restraint against a small earthquake but has some technical problems to be solved for a wider application of it. In this study, an improved design equation on breaking load of the side block is proposed by referring to its failure mechanism. Also dynamic behavior of isolation bearings having the side block are grasped through shaking table test and seismic responses of viaduct with the bearings having the side blocks in the transverse direction of the bridge axis are investigated through seismic response analyses.
AN ANALYTICAL STUDY ON EFFECT OF LOADING TIP SHAPES ON FLEXURAL BEHAVIOR OF VACANT AND CONCRETE-FILLED STEEL TUBULAR MEMBERS SUBJECTED TO CONCENTRATED TRANSVERSE LOADS

Mahmud Kori EFFENDI, Hiromitsu KAWAGUCHI, Kosho MINAMI, Akihiko KAWANO

pp. 86_33-86_45

Readers Likes, Comments, Shares
PDF (J-STAGE) Share
Share it with SNS
AN ANALYTICAL STUDY ON EFFECT OF LOADING TIP SHAPES ON FLEXURAL BEHAVIOR OF VACANT AND CONCRETE-FILLED STEEL TUBULAR MEMBERS SUBJECTED TO CONCENTRATED TRANSVERSE LOADS

TwitterTweet
You can tweet with article title and URL.

FacebookShare
You can share URL of article published on line.

MendeleySave
You can save articles in your library.

BibTeX
You can download bibliographic data as BibTeX format.

RIS
You can download bibliographic data as RIS format.
Bookmark

You can use this feature after you logged into the site.
Please click the button below.

Log in / Sign Up
DOI:10.11273/jssc.22.86_33

Abstract

Tsunami flotsam attacked many steel buildings in the 2011 off the Pacific coast of Tohoku Earthquake. Steel buildings construct popularly by using tubular columns. One of the difficulties to evaluate the strength of steel tubular member against the collision of Tsunami flotsam is local deformation caused by the collision, which degrades the overall strength. Furthermore, contact surface shape of collision object, for example, sharp or flat introduces variation of local deformation and the corresponding strength reduction. The filling concrete into tubular members (CFT) would be alternative to overcome the disadvantages. Therefore, we performed static FEM analysis by using the program MSC Marc. The collision by Tsunami flotsam categorizes as the low velocity collision, so that the static analysis may be applicable to investigate the above topics. We discuss that the overall strength degradation by local deformation and the effect of loading tip shapes for vacant steel tubular members and CFT members.
Recommended Articles: Analytical study for stress concentration factor of in-plane gusset plates with circular transitions [ View more ]
x
Readers Who Read This Article Also Read
1. Analytical study for stress concentration factor of in-plane gusset plates with circular transitions Kou kouzou rombunshuu Vol.22(2015), No.86
2. Effect of Phosphorus on Age-hardening Behavior of Austenitic Heat Resisting Steels Tetsu-to-Hagané Vol.102(2016), No.7
3. Numerical Modeling for Strain Hardening of Two-phase Alloys with Dispersion of Hard Fine Spherical Particles Tetsu-to-Hagané Vol.102(2016), No.7
ANALYTICAL STUDY ON CRITICAL RADIUS-THICKNESS RATIO FOR STABLE HYSTERISYS OF LATTISE DAMPING WALL SYSTEM WITH TORSIONL STEEL TUBE

Takuya SUZUKI, Kenji YAMAZAKI

pp. 86_47-86_55

Readers Likes, Comments, Shares
PDF (J-STAGE) Share
Share it with SNS
ANALYTICAL STUDY ON CRITICAL RADIUS-THICKNESS RATIO FOR STABLE HYSTERISYS OF LATTISE DAMPING WALL SYSTEM WITH TORSIONL STEEL TUBE

TwitterTweet
You can tweet with article title and URL.

FacebookShare
You can share URL of article published on line.

MendeleySave
You can save articles in your library.

BibTeX
You can download bibliographic data as BibTeX format.

RIS
You can download bibliographic data as RIS format.
Bookmark

You can use this feature after you logged into the site.
Please click the button below.

Log in / Sign Up
DOI:10.11273/jssc.22.86_47

Abstract

In this paper, a new type damping wall system using torsional steel tube damper is proposed. This proposed system has a feature that we can set the stiffness and yielding strength freely. And we can set any opening for doors or windows where designers want. For the proposed system has stable hysteretic energy absorption, it is important that steel tube damper shows stable hysteresis. But it is known that with large radios-thickness ratio, steel tube damper has small energy absorption ability. So, in this paper, the critical radios-thickness ratio of torsional steel tube damper for large energy absorption is confirmed by FE analysis.
Analytical study for stress concentration factor of in-plane gusset plates with circular transitions

Shogo KIYOKAWA, Kouji KINOSHITA, Daisuke UCHIDA

pp. 86_57-86_66

Readers Likes, Comments, Shares
PDF (J-STAGE) Share
Share it with SNS
Analytical study for stress concentration factor of in-plane gusset plates with circular transitions

TwitterTweet
You can tweet with article title and URL.

FacebookShare
You can share URL of article published on line.

MendeleySave
You can save articles in your library.

BibTeX
You can download bibliographic data as BibTeX format.

RIS
You can download bibliographic data as RIS format.
Bookmark

You can use this feature after you logged into the site.
Please click the button below.

Log in / Sign Up
DOI:10.11273/jssc.22.86_57

Abstract

Stress concentration factor of in-plane welded gusset joints with circular transitions is examined analytically. The focus is on the influence of the geometry, which is defined by parameters such as the flange width D, the transition radius r and the gusset plate length L. Parameter study results show that the effect of D and r are significant, but the effects become less and less with increasing D. Based on the results, a stress concentration factor equation is proposed for covering larger D. The proposed equation has better agreement with FEM results compared to the conventional equation, when D becomes large.
Recommended Articles: Effect of Phosphorus on Age-hardening Behavior of Austenitic Heat Resisting Steels [ View more ]
x
Readers Who Read This Article Also Read
1. Effect of Phosphorus on Age-hardening Behavior of Austenitic Heat Resisting Steels Tetsu-to-Hagané Vol.102(2016), No.7
2. AN ANALYTICAL STUDY ON EFFECT OF LOADING TIP SHAPES ON FLEXURAL BEHAVIOR OF VACANT AND CONCRETE-FILLED STEEL TUBULAR MEMBERS SUBJECTED TO CONCENTRATED TRANSVERSE LOADS Kou kouzou rombunshuu Vol.22(2015), No.86
3. Numerical Modeling for Strain Hardening of Two-phase Alloys with Dispersion of Hard Fine Spherical Particles Tetsu-to-Hagané Vol.102(2016), No.7

Article Access Ranking

26 May. (Last 30 Days)

Numerical Investigation of Effect of Casting Speed on Flow Characteristics of Molten Steel in Multistrand Tundish ISIJ International Advance Publication
Preface to the Special Issue on “Innovation for Ironmaking Systems Combined with Low-Carbon, Material Recycle and Energy Saving Technologies” ISIJ International Vol.59(2019), No.4
Perspective toward Long-term Global Goal for Carbon Dioxide Mitigation in Steel Industry Tetsu-to-Hagané Advance Publication
Ensemble Prediction of Tundish Open Eyes Using Artificial Neural Networks ISIJ International Advance Publication
Effects of Surface Microstructure on Selective Oxidation Morphology and Kinetics in N₂ + 5%H₂ Atmosphere with Variable Dew Point Temperature ISIJ International Vol.59(2019), No.5
Effect of Nut Coke Addition on Physicochemical Behaviour of Pellet Bed in Ironmaking Blast Furnace ISIJ International Vol.59(2019), No.5
CO₂ Emission Reduction and Exergy Analysis of SMART Steelmaking System Adaptive for Flexible Operating Conditions ISIJ International Vol.59(2019), No.4
Dynamic Control of Flatness and Elongation of the Strip in a Skin Pass Mill Tetsu-to-Hagané Vol.105(2019), No.5
Internal Friction Behavior Associated with Martensitic Decomposition in Low-carbon Dual-phase Steel ISIJ International Advance Publication
A Kinetic Model of Mass Transfer and Chemical Reactions at a Steel/Slag Interface under Effect of Interfacial Tensions ISIJ International Vol.59(2019), No.5

Kou kouzou rombunshuu Vol. 22 (2015), No. 86

EVALUATION FOR DEBONDING OF PATCH PLATE BONDED TO BUTTED STEEL PLATES

Share it with SNS

COMPARISON OF THE VARIOUS DESIGN CODES ABOUT LATERAL BRACINGS

Share it with SNS

Seismic behavior of isolated viaduct having knock-off type steel side blocks

Share it with SNS

AN ANALYTICAL STUDY ON EFFECT OF LOADING TIP SHAPES ON FLEXURAL BEHAVIOR OF VACANT AND CONCRETE-FILLED STEEL TUBULAR MEMBERS SUBJECTED TO CONCENTRATED TRANSVERSE LOADS

Share it with SNS

ANALYTICAL STUDY ON CRITICAL RADIUS-THICKNESS RATIO FOR STABLE HYSTERISYS OF LATTISE DAMPING WALL SYSTEM WITH TORSIONL STEEL TUBE

Share it with SNS

Analytical study for stress concentration factor of in-plane gusset plates with circular transitions

Share it with SNS

Article Access Ranking

Search Phrase Ranking