Experimental Study on Seismic Performance of Masonry Walls with Window Openings Strengthened with Hybrid Fibers Modified Reactive Powder Concrete Coating

LIU Guoan; WANG Xin; YANG Zhe; WANG Leiyu; ZHONG Yunwen; CHEN Guobin

doi:10.13409/j.cnki.jdpme.20210811003

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Experimental Study on Seismic Performance of Masonry Walls with Window Openings Strengthened with Hybrid Fibers Modified Reactive Powder Concrete Coating

更新时间：2025-09-25

- Experimental Study on Seismic Performance of Masonry Walls with Window Openings Strengthened with Hybrid Fibers Modified Reactive Powder Concrete Coating
- Journal of Disaster Prevention and Mitigation Engineering Vol. 43, Issue 4, Pages: 752-762(2023)
- 作者机构：
  
  1.山东建筑大学土木工程学院，山东济南 250101
  2.山东建筑大学建筑结构加固改造与地下空间工程教育部重点实验室，山东济南 250101
  3.山东建筑大学工程鉴定加固研究院，山东济南 250114
- 作者简介：
- 基金信息：
- DOI：10.13409/j.cnki.jdpme.20210811003
  CLC： TU443
- Received：11 August 2021，
  
  Revised：2021-11-21，
  
  Published：28 August 2023
- 稿件说明：
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刘国安,王欣,杨哲等.HFMRPC面层加固带窗洞口砌体墙抗震性能试验研究[J].防灾减灾工程学报,2023,43(04):752-762.

LIU Guoan,WANG Xin,YANG Zhe,et al.Experimental Study on Seismic Performance of Masonry Walls with Window Openings Strengthened with Hybrid Fibers Modified Reactive Powder Concrete Coating[J].Journal of Disaster Prevention and Mitigation Engineering,2023,43(04):752-762.
刘国安,王欣,杨哲等.HFMRPC面层加固带窗洞口砌体墙抗震性能试验研究[J].防灾减灾工程学报,2023,43(04):752-762. DOI： 10.13409/j.cnki.jdpme.20210811003.

LIU Guoan,WANG Xin,YANG Zhe,et al.Experimental Study on Seismic Performance of Masonry Walls with Window Openings Strengthened with Hybrid Fibers Modified Reactive Powder Concrete Coating[J].Journal of Disaster Prevention and Mitigation Engineering,2023,43(04):752-762. DOI： 10.13409/j.cnki.jdpme.20210811003.

摘要

为了研究混杂纤维改良活性粉末混凝土（HFMRPC）不同方式加固构造柱约束带窗洞口砌体墙的抗震性能，对1面作为对照组的未加固带窗洞口的砌体墙和3面分别通过单面加固、双面加固和双面窗间墙加固的砌体墙进行低周往复荷载试验。分析对比了构造柱约束带窗洞口砌体墙的破坏模式、承载能力和位移延性等抗震性能。试验结果表明：HFMRPC面层与砌体墙有良好的粘结能力，通过面层加固后能提升墙体的整体性并且形成有效约束；HFMRPC面层加固后显著提升了砌体墙的承载能力、能量耗散，延缓了墙体的开裂和刚度退化；通过试验结果和理论分析提出了构造柱约束的带窗洞口砌体墙的抗剪承载力计算公式。

Abstract

In order to investigate the seismic performance of confined masonry walls with window openings strengthened by hybrid fibers modified reactive powder concrete （HFMRPC） in different ways， low-cycle repeated loading tests were conducted on a unreinforced masonry wall served as a control group and 3 masonry walls strengthened by single-sided full coverage reinforcement， double-sided full coverage reinforcement， and double-sided coverage in piers reinforcement， respectively. The seismic performance of the confined masonry walls with window openings was analyzed and compared in failure mode， bearing capacity， and displacement ductility. The test results show that the HFMRPC coating has good bonding ability on the masonry wall， the integrity of masonry walls can be improved with coating application， which can form an effective restraint； after being strengthened by HFMRPC coating， the bearing capacity and energy dissipation of masonry walls were significantly enhanced， and the development of cracking and stiffness degradation was delayed； the formula for the shear bearing capacity of strengthened confined masonry walls with window openings was proposed based on theoretical analysis and test results.

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references

Tai J J ， Deng J H ， Chen F ， et al . Characterization of surface rupture and structural damage in Hongkou town during Wenchuan earthquake ［J］. Journal of Earthquake and Tsunami ， 2011 ， 5 （ 4 ）： 363 ‑ 387 .

Shariq M ， Abbas H ， Irtaza H ， et al . Influence of openings on seismic performance of masonry building walls ［J］. Building and Environment ， 2008 ， 43 （ 7 ）： 1232 - 1240 .

El-Diasity M ， Okail H ， Kamal O ， et al . Structural performance of confined masonry walls retrofitted using ferrocement and GFRP under in-plane cyclic loading ［J］. Engineering Structures ， 2015 ， 94 （ 1 ）： 54 - 69 .

Leal-Graciano J M ， Quiñónez B ， Héctor E . et al . Use of GFRP as retrofit alternative for confined masonry walls with window opening subjected to in-plane lateral load ［J］. Engineering Structures ， 2020 ， 223 ： 111148 .

Garcia-Ramonda L ， Pelá L ， Roca P ， et al . In-plane shear behaviour by diagonal compression testing of brick masonry walls strengthened with basalt and steel textile reinforced mortars ［J］. Construction and Building Materials ， 2020 ， 240 ： 117905 .

Papanicolaou C G ， Triantafillou T C ， Karlos K ， et al . Textile reinforced mortar （TRM） versus FRP as strengthening material of URM walls： in-plane cyclic loading ［J］. Materials and Structures ， 2007 ， 40 （ 10 ）： 1081 ‑ 1097 .

尹世平，成帅安，荆磊 . FRP和TRC加固砌体墙受剪性能试验研究［J］. 建筑结构学报， 2020 ， 41 （增1 ）： 315 - 322 .

Yin S P ， Cheng S A ， Jin L . Experimental research on shear performance of masonry wall strengthened with FRP and TRC ［J］. Journal of Building Structures ， 2020 ， 41 （ Sup1 ）： 315 - 322 . （in Chinese）

邓明科，杨铄，梁兴文 . 高延性混凝土单面加固构造柱约束砖砌体墙抗震性能试验研究［J］. 土木工程学报， 2018 ， 51 （ 4 ）： 10 - 19 .

Deng M K ， Yang S ， Liang X W . Experimental studies on seismic behavior of confined masonry walls strengthened with single HDC layer ［J］. China Civil Engineering Journal ， 2018 ， 51 （ 4 ）： 10 - 19 . （in Chinese）

邓明科，高晓军，梁兴文 . ECC面层加固砖墙抗震性能试验研究［J］. 工程力学， 2013 ， 30 （ 6 ）： 168 - 174 .

Deng M K ， Gao X J ， Liang X W . Experimental investigation on aseismic behavior of brick wall strengthened with ECC splint ［J］. Engineering Mechanics ， 2013 ， 30 （ 6 ）： 168 - 174 . （in Chinese）

Richard P ， Cheyrezy M . Composition of reactive powder concretes ［J］. Cement and Concrete Research ， 1995 ， 25 （ 7 ）： 1501 - 1511 .

王欣，卜凡洋，陈海强，等 . 改性活性粉末混凝土面层加固砌体墙抗震性能试验研究［J］. 工业建筑， 2019 ， 49 （ 6 ）： 32 - 38 .

Wang X ， Bu F Y ， Cheng H Q ， et al . Experimental research on seismic behavior of masonry wall reinforced by MRPC surface layer ［J］. Industrial Construction ， 2019 ， 49 （ 6 ）： 32 - 38 . （in Chinese）

王欣，王菲，卜凡洋 . MRPC不同加固方式下砌体墙抗震性能试验研究［J］. 建筑结构， 2020 ， 50 （ 6 ）： 51 - 56 .

Wang X ， Wang F ， Bu F Y . Experimental study on seismic performance of masonry wall under different reinforcement methods of MRPC ［J］. Building Structure ， 2020 ， 50 （ 6 ）： 51 - 56 . （in Chinese）

砌墙砖试验方法： GB/T 2542—2012 ［S］. 北京：中国标准出版社， 2012 .

活性粉末混凝土： GB/T 31387—2015 ［S］. 北京：中国标准出版社， 2015 .

建筑抗震试验方法规程：GJ/T 101—2015 ［S］. 北京：中国建筑工业出版社， 2015 .

砌体结构设计规范： GB 50003—2011 ［S］．北京：中国建筑工业出版社， 2011 .

Al-Chaar G . Evaluating strength and stiffness of unreinforced masonry infill structures ［J］. Evaluating Strength & Stiffness of Unreinforced Masonry Infill Structures ， 2002 ， 2 （ 1 ）： 1 - 86 .

杨建江，高永孚，赵彤 . 带构造柱加圈梁小型混凝土砌块砌体抗剪强度分析［J］. 建筑结构学报， 1998 ， 19 （ 3 ）： 64 - 70 .

Yang J J ， Gao Y F ， Zhao T . Analysis of strength of concrete block masonry with ring beams and constructional columns ［J］. China Civil Engineering Journal ， 1998 ， 19 （ 3 ）： 64 - 70 . （in Chinese）

Xin W ， Qun X ， Zhen W ， et al . Experimental study on seismic performance of strengthening masonry wall using hybrid fiber-reinforced reactive powder concrete ［J］. Earthquake Spectra ， 2021 （ 8 ）： 218809201 .

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