FLEXURAL CAPACITY OF REACTIVE POWDER CONCRETE

被引：0

作者：

Muranal, Santosh M. ^{[1
]}

Khadiranaikar, R.B. ^{[2
]}

机构：

[1] Amruta Institute of Engineering and Management Sciences, Karnataka, Bidadi, Bengaluru, India

[2] Department of Civil Engineering, Basaveshwar Engineering College, Karnataka, Bagalkot, India

来源：

Indian Concrete Journal | 2022年 / 96卷 / 09期

关键词：

Compressive strength - High performance concrete - Reinforced concrete;

D O I：

暂无

中图分类号：

TU528 [混凝土及混凝土制品]; TV43 [水工混凝土和砂浆];

学科分类号：

摘要：

Reactive powder concrete (RPC) is classified under ultra high performance concrete (UHPC) vowing to its dense and uniform microstructure and mechanical properties. The design of structures with RPC is governed by its strength and toughness characters. In the present study, RPC with compressive strength of 180 MPa and flexural strength of 25 MPa was produced using local available materials. The flexural strengths of non-fibered and fiber reinforced reactive powder concrete (FRPC) are evaluated. Toughness indices for FRPC are evaluated by load-deflection test carried on FRPC beam specimens. An analytical expression is proposed to evaluate the flexural strengths of RPC and FRPCs. FRPC beam specimens recorded higher toughness indices when compared with other class of concretes. © 2022, Associated Cement Companies Ltd. All rights reserved.

引用

页码：34 / 40

共 50 条

[1] Flexural Moment Capacity Evaluation of Reinforced Reactive Powder Concrete Two-Way Slabs
Hamid, Hala A.
Mohammed, Shatha D.
ENGINEERING JOURNAL-THAILAND, 2019, 23 (01): : 109 - 121
[2] FLEXURAL PROPERTIES OF REACTIVE POWDER CONCRETE AFTER HIGH TEMPERATURE
Li, Haiyan
Qiao, Qi
Zhang, Boyang
REVISTA ROMANA DE MATERIALE-ROMANIAN JOURNAL OF MATERIALS, 2018, 48 (04): : 491 - 498
[3] Study on flexural performance of 200 MPa reactive powder concrete
Zhang Mingbo
Yan Guiping
Zhong Tieyi
Yan Guangjie
PROGRESS IN SAFETY SCIENCE AND TECHNOLOGY, VOL 6, PTS A AND B, 2006, 6 : 2335 - 2339
[4] Flexural performance of reinforced concrete beams reinforced with hybrid fiber reactive powder concrete
Deng, Zongcai
Zhang, Wuchen
Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University, 2015, 36 (09): : 1199 - 1205
[5] Finite element analysis of Reactive Powder Concrete beam flexural properties
Chi, Cuiping
Pei, Changchun
PROCEEDINGS OF THE 2017 6TH INTERNATIONAL CONFERENCE ON ENERGY, ENVIRONMENT AND SUSTAINABLE DEVELOPMENT (ICEESD 2017), 2017, 129 : 231 - 236
[6] Experimental study on flexural behaviour of reinforced reactive powder concrete pole
Ju, Yanzhong
Zhao, Jian
Wang, Dehong
Song, Yifeng
CONSTRUCTION AND BUILDING MATERIALS, 2021, 312
[7] Flexural Behavior of the Layered Beams Containing Reactive Powder Concrete and Self-Compacting Concrete
Abdulridha, Aseel Abdulazeez
Abbas, Sura Amoori
Danha, Lubna Salim
Shaker, Zainab Hassan
JOURNAL OF ENGINEERING AND TECHNOLOGICAL SCIENCES, 2022, 54 (03): : 467 - 480
[8] Flexural Strength and Acoustic Damage Characteristics of Steel Bar Reactive Powder Concrete
Yi, Tingyou
Wang, Hua
Xie, Juntao
Wang, Wensheng
APPLIED SCIENCES-BASEL, 2021, 11 (15):
[9] Nonlinear Analysis for Reactive Powder Concrete Beams under Rapid Flexural Loadings
Fujikake, Kazunori
Senga, Takanori
Ueda, Nobuhito
Ohno, Tomonori
Katagiri, Makoto
JOURNAL OF ADVANCED CONCRETE TECHNOLOGY, 2006, 4 (01) : 85 - 97
[10] Flexural performance of conventional and reactive powder concrete built-up beams
Mohammed, Ghazwan K.
Sarsam, Kaiss F.
Korkess, Iqbal N.
4TH INTERNATIONAL CONFERENCE ON BUILDINGS, CONSTRUCTION AND ENVIRONMENTAL ENGINEERING, 2020, 737

← 1 2 3 4 5 →