Ultimate strength of precast concrete members assembled by unbonded tendons; [アンボンドプレキャストプレストレストコンクリート部材の耐力]

被引：0

作者：

Hamahara M. ^{[1
]}

Koike S. ^{[1
]}

Fukui T. ^{[1
]}

机构：

[1] College of Science and Technology, Nihon University

来源：

| 1600年 / Architectural Institute of Japan卷 / 86期

关键词：

Diagonal Tension Failure; Flexural Compression Failure; Flexural Strength; Lower Bound Theory; Unbonded PCaPC Members;

D O I：

10.3130/aijs.86.1549

中图分类号：

学科分类号：

摘要：

Test results in past investigations are analyzed on behavior of members having unbonded longitudinal steels, and it is found that the maximum load of these members can be evaluated by using flexural strength. Taking this finding into account, equations for predicting ultimate flexural strength of precast concrete members prestressed by unbonded tendons. These equations are based on a lower bound theory using a rectangular concrete stress block. Theoretical results obtained from the equations agree well with the test results of members that fail in shear as well as those in flexure. © 2021 Architectural Institute of Japan. All rights reserved.

引用

页码：1549 / 1557

页数：8

共 32 条

[1] トレハロース含浸処理法による漆器保存のプロセス
伊藤幸司
[J]. 江汉考古, 2014, (S1) : 69 - 73
[2] On the type A portland blast-furnace slag cement concrete due to blended ordinary portland cement and type B portland blast-furnace slag cement; [普通ポルトランドセメントと高炉セメント B 種の混合使用により高炉セメント A 種相当としたコンクリートに関する研究]
Kaneko T.
Okura M.
Masuda Y.
[J]. Kaneko, Tatsuki; Okura, Mahito; Masuda, Yoshihiro, 1600, Architectural Institute of Japan (86): : 674 - 685
[3] Pullout test of post-installed anchors in low strength concrete with brick chips representing Bangladeshi concrete; [バングラデシュのレンガチップを用いた低強度コンクリートを想定したあと施工アンカーの引き抜き実験]
Wardi S.
Saha N.
Sanada Y.
Takahashi S.
[J]. AIJ Journal of Technology and Design, 2019, 25 (59) : 199 - 204
[4] 「データ駆動制御―モデルベースド制御とのインタープレイ―」―― 特集号によせて ――
[J]. IEEJ Transactions on Electronics, Information and Systems, 2019, 139 (08)
[5] STUDY ON THE RHEOLOGICAL CONSTANTS ESTIMATION METHOD OF CEMENT PASTE AND MORTAR BY FLOW TEST; [フロー試験によるセメントペーストおよびモルタルのレオロジー定数推定法に関する研究]
Higashifunamichi Y.
Yamada Y.
Hirano S.
[J]. Journal of Structural and Construction Engineering, 2023, 88 (803): : 1 - 11
[6] 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
[7] Optimization and evaluation of tree arrangement in open space for urban heat adaptation and heat island mitigation; [暑熱適応策とヒートアイランド緩和策からみたオープンスペースにおける樹木配置の最適化と影響評価]
Fujiwara K.
Asawa T.
Kiyono T.
[J]. 1600, Architectural Institute of Japan (85): : 475 - 484
[8] Assessment of visual environment necessary for business continuity in emergencies (Part 1)： A study of visual environment assessment using head mounted display virtual reality system; [非常時の業務継続性を確保するオフィス視環境(その 1): ヘッドマウントディスプレイ型ヴァーチャルリアリティシステムを用いた検討]
Miyata T.
Nakamura Y.
Aoki M.
Senzai Y.
[J]. Journal of Environmental Engineering (Japan), 2021, 86 (784): : 590 - 599
[9] 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
[10] 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

← 1 2 3 4 →