Structural performance of reinforced concrete beams with plastic hinge relocation methods; [塑性ヒンジ発生位置を制御した鉄筋コンクリート梁の構造性能]

被引：0

作者：

Watanabe H. ^{[1
]}

Sugiyama T. ^{[1
]}

Takahashi T. ^{[1
]}

Sakai Y. ^{[2
]}

Wakita T. ^{[2
]}

Tatsuno S. ^{[2
]}

Kawamoto S. ^{[2
]}

机构：

[1] Taisei Advanced Center of Technology, Taisei Corporation

[2] Design Division, Taisei Corporation

来源：

Journal of Structural and Construction Engineering | 2021年 / 86卷 / 789期

关键词：

Cut-off; Half-Precast Concrete; Hinge Relocation; Mechanical Reinforcing Bar Splice; Reinforced Concrete Beam;

D O I：

10.3130/aijs.86.1519

中图分类号：

学科分类号：

摘要：

In this study, flexure and shear tests were conducted to clarify the structural performance of reinforced concrete beam with plastic hinge relocation methods. The main parameters were shape of cross section (T-shape, Rectangular), method of hinge relocation (Mechanical reinforcing bar splice, Cut-off), distance from stub face of relocated critical section, shear span ratio, and amount of transverse reinforcement. The study has revealed that the restoring force characteristics and the failure mode of the beam can be evaluated by using evaluation formulas currently in use. © 2021 Architectural Institute of Japan. All rights reserved.

引用

页码：1519 / 1528

页数：9

共 11 条

[1] STRUCTURAL PERFORMANCE OF CONCRETE-FILLED SQUARE STEEL TUBULAR COLUMNS WITH REINFORCED HINGE REGION; [材端部を補強したコンクリート充填角形鋼管柱の構造性能]
Kubota J.
Takaine Y.
Sawamoto Y.
Kato T.
[J]. Journal of Structural and Construction Engineering, 2022, 87 (793): : 328 - 339
[2] TESTING METHOD FOR WATER ABSORPTION OF STRUCTURAL CONCRETE USING DRILLED HOLE; [ドリル削孔を用いた構造体コンクリートの吸水試験方法の提案]
Nonaka A.
Yuasa N.
[J]. Journal of Structural and Construction Engineering, 2023, 88 (806): : 558 - 566
[3] Flexural behavior of fly-ash based geopolymer concrete beam and its potential for structural members; [フライアッシュをベースとしたジオポリマーコンクリート梁の曲げ性状と構造部材としての可能性]
Shibayama A.
Nishiyama M.
[J]. 1600, Architectural Institute of Japan (86): : 1202 - 1212
[4] Evaluation of structural performance of concrete filled square steel tubular columns using high-strength materials; [高強度材料を用いたコンクリート充填角形鋼管柱の構造性能評価]
Kubota J.
Takaine Y.
Sawamoto Y.
Kato T.
[J]. Journal of Structural and Construction Engineering, 2021, 86 (783): : 827 - 837
[5] Structural performance of composite structure with CLT wall infilled in steel frames using drift-pin with steel plate; [CLT をドリフトピン接合し耐震壁として挿入した鉄骨架構の構造性能]
Kanazawa K.
Isoda H.
Kitamori A.
Usami T.
Araki Y.
[J]. Journal of Structural and Construction Engineering, 2021, 86 (788): : 1430 - 1439
[6] FLEXURAL STRENGTH AND LOAD-DEFORMATION RELATIONSHIP OF FLY-ASH BASED GEOPOLYMER CONCRETE BEAMS; [フライアッシュをベースとしたジオポリマーコンクリート梁の曲げ終局耐力と復元力特性]
Shibayama A.
Nishiyama M.
[J]. Journal of Structural and Construction Engineering, 2022, 87 (798): : 799 - 810
[7] Evaluation of bond performance of reinforced concrete using hot-dip galvanized rebar by neutron diffraction; [中性子回折法による溶融亜鉛めっき鉄筋を用いた鉄筋コンクリートの付着性能評価]
Kobayashi K.
Suzuki H.
Nishio Y.
Kanematsu M.
[J]. Journal of Structural and Construction Engineering, 2021, 86 (785): : 1026 - 1035
[8] STIFFNESS AND STRENGTH EVALUATION OF PRESTRESSED TIMBER BEAM WITH UNBONDED STEEL STRAND AND REINFORCED CONCRETE BEAM-COLUMN JOINT; [アンボンド PC 鋼より線により鉄筋コンクリート造柱梁接合部に圧着された集成材梁の剛性と耐力の評価]
Shirayama T.
Satou N.
Tokutake S.
[J]. Journal of Structural and Construction Engineering, 2022, 87 (796): : 544 - 555
[9] Out-of-plane shear behavior of reinforced concrete plate seismic-retrofitted with post-installed shear reinforcement; [増設せん断補強筋により耐震補強した鉄筋コンクリート平板の面外せん断性状]
Okayasu T.
Takaine Y.
Murakami H.
Kawase T.
[J]. Journal of Structural and Construction Engineering, 2021, 86 (789): : 1507 - 1518
[10] A CONSIDERATION ON ACCEPTABLE LIMITS OF APPEARANCE OF BUG-HOLES, CRACKS, COLD JOINTS AND STAINING ON EXPOSED CONCRETE; [打放しコンクリートに生じた表面気泡、ひび割れ、コールドジョイントおよび汚れの外観が許容される限界に関する検討]
Suyama H.
Takasu K.
Koyamada H.
[J]. Journal of Structural and Construction Engineering, 2022, 87 (793): : 241 - 250

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