Ł. Drobiec, R. Jasiński, W. Mazur, Remigiusz Jonkiel
{"title":"采用FRCM体系加固AAC砖墙的效果","authors":"Ł. Drobiec, R. Jasiński, W. Mazur, Remigiusz Jonkiel","doi":"10.32047/cwb.2020.25.5.4","DOIUrl":null,"url":null,"abstract":"This paper describes results from testing the tensile strength of compressed masonry walls strengthened with fiber-reinforced cement matrix [FRCM] system on one side, both sides, or without any strengthening. Test models were prepared from masonry units made of autoclaved aerated concrete SOLBET OPTIMAL 4/600. Walls were built with a ready-mixed mortar for thin layer joints of class M5, without fi lling head joints. PBO fi bre grids embedded in a mineral matrix were used as superfi cial strengthening. Lateral surfaces of masonry walls were strengthened with ready-mixed mortar PBO-MX GOLD MASONRY with embedded grid PBO--MESH GOLD 22/22. Then, the surface layer of ready-mix mortar PBO-MX GOLD MASONRY was applied. The used superfi cial strengthening provided an additional strengthening of the cracked models and their safer behaviour after failure.","PeriodicalId":55632,"journal":{"name":"Cement Wapno Beton","volume":"370 1","pages":""},"PeriodicalIF":0.5000,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"The effect of the strengthening of AAC masonry walls using FRCM system\",\"authors\":\"Ł. Drobiec, R. Jasiński, W. Mazur, Remigiusz Jonkiel\",\"doi\":\"10.32047/cwb.2020.25.5.4\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper describes results from testing the tensile strength of compressed masonry walls strengthened with fiber-reinforced cement matrix [FRCM] system on one side, both sides, or without any strengthening. Test models were prepared from masonry units made of autoclaved aerated concrete SOLBET OPTIMAL 4/600. Walls were built with a ready-mixed mortar for thin layer joints of class M5, without fi lling head joints. PBO fi bre grids embedded in a mineral matrix were used as superfi cial strengthening. Lateral surfaces of masonry walls were strengthened with ready-mixed mortar PBO-MX GOLD MASONRY with embedded grid PBO--MESH GOLD 22/22. Then, the surface layer of ready-mix mortar PBO-MX GOLD MASONRY was applied. The used superfi cial strengthening provided an additional strengthening of the cracked models and their safer behaviour after failure.\",\"PeriodicalId\":55632,\"journal\":{\"name\":\"Cement Wapno Beton\",\"volume\":\"370 1\",\"pages\":\"\"},\"PeriodicalIF\":0.5000,\"publicationDate\":\"2020-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Cement Wapno Beton\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://doi.org/10.32047/cwb.2020.25.5.4\",\"RegionNum\":4,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CONSTRUCTION & BUILDING TECHNOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Cement Wapno Beton","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.32047/cwb.2020.25.5.4","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CONSTRUCTION & BUILDING TECHNOLOGY","Score":null,"Total":0}
The effect of the strengthening of AAC masonry walls using FRCM system
This paper describes results from testing the tensile strength of compressed masonry walls strengthened with fiber-reinforced cement matrix [FRCM] system on one side, both sides, or without any strengthening. Test models were prepared from masonry units made of autoclaved aerated concrete SOLBET OPTIMAL 4/600. Walls were built with a ready-mixed mortar for thin layer joints of class M5, without fi lling head joints. PBO fi bre grids embedded in a mineral matrix were used as superfi cial strengthening. Lateral surfaces of masonry walls were strengthened with ready-mixed mortar PBO-MX GOLD MASONRY with embedded grid PBO--MESH GOLD 22/22. Then, the surface layer of ready-mix mortar PBO-MX GOLD MASONRY was applied. The used superfi cial strengthening provided an additional strengthening of the cracked models and their safer behaviour after failure.
Cement Wapno BetonCONSTRUCTION & BUILDING TECHNOLOGY-MATERIALS SCIENCE, COMPOSITES
CiteScore
1.30
自引率
28.60%
发文量
0
审稿时长
>12 weeks
期刊介绍：
The Publisher of the scientific bimonthly of international circulation, entitled "Cement-Wapno-Beton" ["Cement-Lime-Concrete"], is the Fundacja Cement, Wapno, Beton [Foundation Cement, Lime, Concrete]. The periodical is dedicated to the issues concerning mineral setting materials and concrete. It is concerned with the publication of academic and research works from the field of chemistry and technology of building setting materials and concrete
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