Characterization of peeling strength of FRP sheets bonded on mortar and concrete

被引：0

作者：

Kimpara, I ^{[1
]}

Kageyama, K ^{[1
]}

Suzuki, T ^{[1
]}

Ohsawa, I ^{[1
]}

Yamaguchi, K ^{[1
]}

机构：

[1] Univ Tokyo, Dept Naval Architecture & Ocean Engn, Bunkyo Ku, Tokyo 1138656, Japan

来源：

PROCEEDINGS OF THE EIGHTH JAPAN-U.S. CONFERENCE ON COMPOSITE MATERIALS | 1999年

关键词：

D O I：

暂无

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

A new peeling test of FRP sheets bonded on mortar and concrete was proposed to characterize the peeling strength and examine the effects of different surface treatment and primer. A simple data reduction method was proposed for the energy release rate due to peeling from the viewpoint of fracture mechanics and theory of thin membrane. The effect of surface treatment and primer were compared by energy release rate, initiation load and maximum load. Observing energy release rate and initiation load, it was shown that there are some differences between non primer and primer, and observing maximum load, it was shown that there are some differences among different surface treatments.

引用

页码：1010 / 1019

页数：10

共 50 条

[31] Peeling behavior and spalling resistance of CFRP sheets bonded to bent concrete surfaces附视频
Hong YuanFaping Li MOE Key Lab of Disaster Forecast and Control in Engineering Institute of Applied MechanicsJinan University GuangzhouChina
Acta Mechanica Sinica, 2010, (02) : 257 - 264
[32] Debonding strength and anchorage devices for reinforced concrete elements strengthened with FRP sheets
Ceroni, Francesca
Pecce, Marisa
Matthys, Stjin
Taerwe, Luc
COMPOSITES PART B-ENGINEERING, 2008, 39 (03) : 429 - 441
[33] Flexural strengthening of reinforced concrete beams through externally bonded FRP sheets and near surface mounted FRP bars
Panahi, Minoo
Zareei, Seyed Alireza
Izadi, Ardavan
CASE STUDIES IN CONSTRUCTION MATERIALS, 2021, 15
[34] Externally bonded FRP and mechanically fastened by nailing: A new technique to postpone debonding of FRP sheets in unreinforced concrete slabs
Rad, Mohammad H. Ghadiri
Nayeban, Mohammad M.
Kazemi, Majid
ADVANCES IN CONCRETE CONSTRUCTION, 2022, 14 (06) : 413 - 425
[35] Effect of hot temperature on pull-off strength of FRP bonded concrete
Mikami, Clarisse
Wu, Hwai-Chung
Elarbi, Abulgasem
CONSTRUCTION AND BUILDING MATERIALS, 2015, 91 : 180 - 186
[36] A new model for predicting the shear strength of RC beams strengthened with externally bonded FRP sheets
Mohammadi, Amirhossein
Barros, Joaquim A. O.
Sena-Cruz, Jose
COMPOSITE STRUCTURES, 2023, 319
[37] Effect of U-wrap anchors on the strength and ductility of externally bonded RC beams with mortar bonded GSM sheets
Douier, Kais
Hawileh, Rami A.
Abdalla, Jamal A.
1ST VIRTUAL EUROPEAN CONFERENCE ON FRACTURE - VECF1, 2020, 28 : 986 - 993
[38] Effects of FRP-concrete interface bond properties on the performance of RIC beams strengthened in flexure with externally bonded FRP sheets
Niu, Hedong
Wu, Zhishen
JOURNAL OF MATERIALS IN CIVIL ENGINEERING, 2006, 18 (05) : 723 - 731
[39] New models for estimating compressive strength of concrete confined with FRP sheets in circular sections
Moodi, Yaser
Mousavi, Seyed Roohollah
Sohrabi, Mohammad Reza
JOURNAL OF REINFORCED PLASTICS AND COMPOSITES, 2019, 38 (21-22) : 1014 - 1028
[40] Evaluation of Ultimate Strength of Reinforced Concrete Beams Strengthened with FRP Sheets under Torsion
Ma, Shengqiang
Bunnori, N. Muhamad
Choong, Kok Keong
3RD INTERNATIONAL CONFERENCE ON CIVIL AND ENVIRONMENTAL ENGINEERING FOR SUSTAINABILITY (ICONCEES 2015), 2016, 47

← 1 2 3 4 5 →