Masdiana Masdiana, Siti Nurjanah Ahmad, Mrs. Sulha, M. T. Azikin, Ahmad Syarif Sukri
{"title":"The Study of Beam Connection with Diagonal Models","authors":"Masdiana Masdiana, Siti Nurjanah Ahmad, Mrs. Sulha, M. T. Azikin, Ahmad Syarif Sukri","doi":"10.34218/ijciet.11.1.2020.017","DOIUrl":null,"url":null,"abstract":"The Technology of precast concrete growing rapidly. The concrere research has been aimed to create an innovation simplify and to reduce weaknesses of concrete include precast concrete. This study aims to research the connection of precast beams with combination notches type. This study used precast beams which dimensions were 20x30x270 cm, f’(c) was 25MPa. The precast beams which connection by diagonal types, the length of connection was 15 cm and 20 cm. The samples used 3(three) beams ie. 2 (two) of beams precast as BM-15 and BM-20 which are connected by diagonal types with grouting 0MPa and 1 (one) of monolith beam as BN. The results of researches that the strongest beam precast was BM-20 on 44,05 kN or 30,41 % than monolith beam (BN).<br>","PeriodicalId":356754,"journal":{"name":"EngRN: Structural Engineering (Topic)","volume":"97 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"EngRN: Structural Engineering (Topic)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.34218/ijciet.11.1.2020.017","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The Technology of precast concrete growing rapidly. The concrere research has been aimed to create an innovation simplify and to reduce weaknesses of concrete include precast concrete. This study aims to research the connection of precast beams with combination notches type. This study used precast beams which dimensions were 20x30x270 cm, f’(c) was 25MPa. The precast beams which connection by diagonal types, the length of connection was 15 cm and 20 cm. The samples used 3(three) beams ie. 2 (two) of beams precast as BM-15 and BM-20 which are connected by diagonal types with grouting 0MPa and 1 (one) of monolith beam as BN. The results of researches that the strongest beam precast was BM-20 on 44,05 kN or 30,41 % than monolith beam (BN).
预制混凝土技术发展迅速。混凝土研究的目的是创造一种创新，简化和减少混凝土的弱点，包括预制混凝土。本研究旨在研究组合缺口式预制梁的连接方式。本研究采用预制梁，尺寸为20x30x270 cm, f ' (c)为25MPa。预制梁采用对角线连接方式，连接长度分别为15 cm和20 cm。样品采用3(三)梁即。2(2)根预制为BM-15和BM-20，采用对角线方式连接，注浆0MPa; 1(1)根整体梁为BN。研究结果表明，BM-20预制梁强度为44.05 kN，比整体梁(BN)高30.41 %。
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