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Название Magazine of Civil Engineering. — № 6 (106). – 2021.
Организация Санкт-Петербургский политехнический университет Петра Великого
Выходные сведения Санкт-Петербург: СПбПУ, 2021
Коллекция Общая коллекция
Тематика Строительство ; Сопротивление материалов ; Строительная механика ; Строительные материалы
УДК 624.04(051) ; 69(051) ; 539.3/.6(051)
Тип документа Другой
Язык Английский
Права доступа Свободный доступ из сети Интернет (чтение, печать, копирование)
Ключ записи RU\SPSTU\edoc\67962
Дата создания записи 21.03.2022

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  • index
    • E-mail: mce@spbstu.ru
    • Web: http://www.engstroy.spbstu.ru
    • Contents
  • 01
    • Effect of vertical circular openings on flexural strength of reinforced concrete beam
      • 1. Introduction
      • 2. Materials and Method
        • 2.1. Description of specimen
        • 2.2. Laboratory investigation
        • 2.3. Computer modeled beam specimen
      • 3. Results and Discussion
        • 3.1. Flexural strength
        • 3.2. Stresses at Ultimate Load for ANSYS Beam Specimens
        • 3.3. Comparison of Results with Reviewed Literatures
      • 4. Conclusion and Recommendations
  • 02
    • Impact of metro induced ground-borne vibration on urban development
      • 1. Introduction
      • 2. Methods
      • 3. Results and Discussion
      • 4. Conclusions
  • 03
    • Formation of a software calculation model for restoring building structures after a fire
      • 1. Introduction
      • 2. Methods
      • 3. Results and Discussion
      • 4. Conclusions
  • 04
    • Behavior of composite steel plate-sustainable concrete slabs under impact loading
      • 1. Introduction
      • 2. Methods
        • 2.1. Material, Mix Proportions and Specimens Tests
        • 2.2. Impact Test
      • 3. Results and Discussions
        • 3.1. Compressive and Flexural Strengths
        • 3.2. Impact test results
        • 3.3. Energy Absorption Capacity
        • 3.4. Finite Element Method and simulated models
        • 3.5. Impact analysis results
      • 4. Conclusions
  • 05
    • Composite non-autoclaved aerated concrete based on an emulsion
      • 1. Introduction
      • 2. Methods
      • 3. Results and Discussions
      • 4. Conclusion
      • 5. Acknowledgments
  • 06
    • Porosity of autoclave aerated concrete and foam concrete: origin of porosity and pore size
      • 1. Introduction
      • 2. Materials and Experimental method
        • 2.1. Materials
        • 2.2. Experimental method
        • 2.3. Modeling
      • 3. Results and Discussion
      • 4. Conclusions
      • 5. Acknowledgements
  • 07
    • Nanomodified rejuvenators and protective materials for asphalt concrete
      • 1. Introduction
      • 2. Materials and Methods
      • 3. Results and Discussion
      • 4. Conclusion
      • 5. Acknowledgment.
  • 08
    • Performance investigation of demolition wastes-based concrete composites
      • 1. Introduction
      • 1.1. Research significance
      • 2. Materials and methods
        • 2.1. Materials
        • 2.2. Methods
      • 3. Results and Discussion
        • 3.1. SEM images and XRD patterns of various fractions of demolition wastes
        • 3.2. Compressive strength
        • 3.3. Microstructure of composite
        • 3.4. Compressive strength for concrete with milled demolition waste
        • 3.5. SEM images, XRD patterns and DTGA analysis
      • 4. Conclusion
      • 5. Prospects for further development of the topic
      • 6. Acknowledgements
  • 09
    • Analytical approach to stress-strain analysis of right and oblique helicoid structures
      • 1. Introduction
      • 2. Methods
        • 2.1. General Methodology
        • 2.2. Oblique helicoid stress-strain analysis
        • 2.3. Right helicoid stress-strain analysis
      • 3. Results and Discussion
      • 4. Conclusion
      • 5. Acknowledgments
      • 6. Conflicts of Interest
  • 10
    • The combination of bamboo grid and concrete pile as soil reinforcement under the embankment
      • 1. Introduction
      • 2. Methods
      • 3. Results and Discussion
      • 4. Conclusion
      • 5. Acknowledgement
  • 11
    • Layer model of elasticity modulus prediction for lightweight concretes
      • 1. Introduction
      • 2. Materials and Methods
      • 3. Results and Discussion
      • 4. Conclusion
      • 5. Acknowledgment
  • 12
    • Impact of elevated temperature on the behavior of strengthened RC beams with CFRP
      • 1. Introduction
      • 2. Methods
        • 2.1. Experimental Work
        • 2.2. Mix design
        • 2.3. Heat treatment Method
        • 2.4. Bonding of CFRP sheets to the concrete beams
        • 2.5. Testing Setup
      • 3. Results and Discussion
        • 3.1. Failure Mode
        • 3.2. CFRP strain
        • 3.3. Load-deflection behavior
        • 3.4. Ultimate load capacity and corresponding deflection
        • 3.5. Elastic stiffness
        • 3.6. Toughness
        • 3.7. Evaluation of Performance of Experimental Results
        • 3.8. Comparison of experimental results with the ACI model
      • 4. Conclusions
      • 5. Acknowledgment
  • 13
    • Corrosive behavior of low-alloy structural steels
      • 1. Introduction
      • 2. Materials and Methods
      • 3. Results and Discussion
        • 3.1. The formation of the ideal solid solution
        • 3.2. Mixing two portions of different ideal gases
        • 3.3. Discussion of the results and their verification
      • 4. Conclusions
  • 14
    • Performance of composite connections strengthened with CFRP laminate
      • 1. Introduction
      • 2. Methods
      • 3. Results and Discussion
        • 3.1. Model validation
        • 3.2. Parametric study
        • 3.3. Effect of reinforcement bar ratio
      • 4. Conclusions
  • 15
    • The dependence of the gathering characteristics of nanocarbon cement on the parameters of its production process
      • 1. Introduction
      • 2. Methods
      • 3. Results and Discussion
      • 4. Conclusions
      • 5. Acknowledgements
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