Flexural behavior of the fast-hardening anti-disturbance concrete wet-joint beam after vibration of solidification period
This paper presented the flexural behavior of the fast-hardening anti-disturbance concrete (FHADC) wet-joint beam after vibration of solidification period. Considering the influence factors of amplitude and frequency, 10 FHADC wet-joint beams were vibrated during solidification, then the beams were...
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| Format: | Article |
| Language: | English |
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Elsevier
2025-12-01
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| Series: | Case Studies in Construction Materials |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2214509525007193 |
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| author | Chang Liu Jinsheng Du Ziang Sun Licun Yu Yuzhuo Wang |
| author_facet | Chang Liu Jinsheng Du Ziang Sun Licun Yu Yuzhuo Wang |
| author_sort | Chang Liu |
| collection | DOAJ |
| description | This paper presented the flexural behavior of the fast-hardening anti-disturbance concrete (FHADC) wet-joint beam after vibration of solidification period. Considering the influence factors of amplitude and frequency, 10 FHADC wet-joint beams were vibrated during solidification, then the beams were subjected to bending test. The results showed that: (1)The failure mode of wet-joint beams was bending-shear failure. (2)Simple harmonic vibration can cause more serious damage on beams, compared with low-cycle reciprocating vibration. The crack size increase with the increasing amplitude and frequency of the applied vibration. (3)Under low-cycle reciprocating vibration, the ultimate load of beam decreased by 1.8 % with the amplitude increased. (4)Under simple harmonic vibration, the ultimate load of beam decreased by 36.8 % with the increase of amplitude and decreased by 20.4 % with the increase of frequency. Finally, a calculation method for the flexural capacity of wet-joint beams has been proposed, which offers a reference for similar engineering design. |
| format | Article |
| id | doaj-art-eb2abaf767e048fea176b94b6b4d85e7 |
| institution | Kabale University |
| issn | 2214-5095 |
| language | English |
| publishDate | 2025-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Case Studies in Construction Materials |
| spelling | doaj-art-eb2abaf767e048fea176b94b6b4d85e72025-08-20T03:32:12ZengElsevierCase Studies in Construction Materials2214-50952025-12-0123e0492110.1016/j.cscm.2025.e04921Flexural behavior of the fast-hardening anti-disturbance concrete wet-joint beam after vibration of solidification periodChang Liu0Jinsheng Du1Ziang Sun2Licun Yu3Yuzhuo Wang4School of Civil Engineering, Beijing Jiaotong University, Beijing, PR ChinaSchool of Civil Engineering, Beijing Jiaotong University, Beijing, PR ChinaSchool of Civil Engineering, Shandong Jianzhu University, Jinan, Shandong Province 250101, PR ChinaCCCC First Highway Consultants Co. Ltd., Shaanxi, PR ChinaSchool of Civil Engineering, Shandong Jianzhu University, Jinan, Shandong Province 250101, PR China; Key Laboratory of Building Structural Retrofitting and Underground Space Engineering (Shandong Jianzhu University), Ministry of Education, Jinan, Shandong Province 250101, PR China; Corresponding author at: School of Civil Engineering, Shandong Jianzhu University, Jinan, Shandong Province 250101, PR China.This paper presented the flexural behavior of the fast-hardening anti-disturbance concrete (FHADC) wet-joint beam after vibration of solidification period. Considering the influence factors of amplitude and frequency, 10 FHADC wet-joint beams were vibrated during solidification, then the beams were subjected to bending test. The results showed that: (1)The failure mode of wet-joint beams was bending-shear failure. (2)Simple harmonic vibration can cause more serious damage on beams, compared with low-cycle reciprocating vibration. The crack size increase with the increasing amplitude and frequency of the applied vibration. (3)Under low-cycle reciprocating vibration, the ultimate load of beam decreased by 1.8 % with the amplitude increased. (4)Under simple harmonic vibration, the ultimate load of beam decreased by 36.8 % with the increase of amplitude and decreased by 20.4 % with the increase of frequency. Finally, a calculation method for the flexural capacity of wet-joint beams has been proposed, which offers a reference for similar engineering design.http://www.sciencedirect.com/science/article/pii/S2214509525007193The reinforced concrete wet-joint beamVehicle-bridge coupling vibrationMechanical propertiesFailure modeCalculation method |
| spellingShingle | Chang Liu Jinsheng Du Ziang Sun Licun Yu Yuzhuo Wang Flexural behavior of the fast-hardening anti-disturbance concrete wet-joint beam after vibration of solidification period Case Studies in Construction Materials The reinforced concrete wet-joint beam Vehicle-bridge coupling vibration Mechanical properties Failure mode Calculation method |
| title | Flexural behavior of the fast-hardening anti-disturbance concrete wet-joint beam after vibration of solidification period |
| title_full | Flexural behavior of the fast-hardening anti-disturbance concrete wet-joint beam after vibration of solidification period |
| title_fullStr | Flexural behavior of the fast-hardening anti-disturbance concrete wet-joint beam after vibration of solidification period |
| title_full_unstemmed | Flexural behavior of the fast-hardening anti-disturbance concrete wet-joint beam after vibration of solidification period |
| title_short | Flexural behavior of the fast-hardening anti-disturbance concrete wet-joint beam after vibration of solidification period |
| title_sort | flexural behavior of the fast hardening anti disturbance concrete wet joint beam after vibration of solidification period |
| topic | The reinforced concrete wet-joint beam Vehicle-bridge coupling vibration Mechanical properties Failure mode Calculation method |
| url | http://www.sciencedirect.com/science/article/pii/S2214509525007193 |
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