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Название: Magazine of Civil Engineering. — № 5 (113)
Организация: Санкт-Петербургский политехнический университет Петра Великого
Выходные сведения: Санкт-Петербург: СПбПУ, 2022
Коллекция: Общая коллекция
Тематика: Строительство; Сопротивление материалов; Строительная механика; Строительные материалы
УДК: 624.04(051); 69(051); 539.3/.6(051)
Тип документа: Другой
Тип файла: PDF
Язык: Английский
Права доступа: Свободный доступ из сети Интернет (чтение, печать, копирование)
Ключ записи: RU\SPSTU\edoc\70403

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Оглавление

  • title113
  • index
    • Contents
  • 01
    • Rubber concrete beams under the action of transverse bending
      • 1. Introduction
      • 2. Methods
        • 2.1. Theoretical studies
        • 2.2. Experimental studies
        • 2.3. The FEM simulations
      • 3. Results and Discussion
      • 4. Conclusion
  • 02
    • Thermoeconomic model of a building's thermal protection envelope and heating system
      • 1. Introduction
      • 2. Methods
      • 3. Results and Discussion
      • 4. Conclusions
  • 03
    • Energy performance of buildings made of textile-reinforced concrete (TRC) sandwich panels
      • 1. Introduction
      • 2. Materials and Methods
        • 2.1. Building energy performance calculation concept
        • 2.2. Building components
        • 2.3. Environmental conditions
        • 2.4. Thermal properties of building materials
        • 2.5. Thermal properties of building components
      • 3. Results and Discussion
        • 3.1. Thermal resistance of building components
        • 3.2. Building components heat absorption
        • 3.3. Building components hygrothermal-protective properties
        • 3.4. Building energy performance
      • 4. Conclusions
  • 04
    • 1. Introduction
    • 2. Methods
    • 3. Results and Discussion
    • 4. Conclusion
  • 05
    • Impact of pond ash as fine aggregate on mechanical and microstructural properties of geopolymer concrete
      • 1. Introduction
      • 2. Methods
        • 2.1. Materials
        • 2.2. Mix Proportions
        • 2.3. Testing
      • 3. Results and Discussion
        • 3.1. Fresh property
        • 3.2. Compressive strength of GPC
        • 3.3. Flexural strength, splitting tensile strength and water permeability of GPC
        • 3.4. Effect of R-SiO2 on strength of GPC
        • 3.5. Microstructure analysis of GPC
        • 3.6. Cost analysis of pond ash geopolymer concrete
      • 4. Conclusion
  • 06
    • Blended binder based on Portland cement and recycled concrete powder
      • 1. Introduction
      • 2. Materials and Methods
        • 2.1. Materials
        • 2.2. Methods
      • 3. Results and Discussion
      • 4. Conclusion
  • 07
    • Long-term strength of frozen saline soils
      • 1. Introduction
      • 2. Methods
        • 2.1. Sample preparation
        • 2.2. Spherical template indenter test
        • 2.3. Algorithm of calculation
        • 2.4. Data processing by time analogy method
      • 3. Results and Discussion
      • 4. Conclusions
  • 08
    • Metamorphic rocks for manufactured sand and coarse aggregate for concrete and mortar
      • 1. Introduction
      • 2. Methods
        • 2.1. Materials
        • 2.2. Experiments and test methods
      • 2.2.1 Chemical properties
      • 2.2.2 Physical properties
      • 2.2.3 Mechanical properties
      • 2.2.4 Durability properties
      • 3. Results and Discussion
        • 3.1. Stage 1: Identification of chemical and mineralogical compositions
        • 3.2. Stage 2: Filtering the rocks based on availability
        • 3.3. Stage 3: Checking the properties of most applicable and available rocks
      • 3.3.1 Surface texture, porosity, and other physical properties
      • 3.3.2 Strength and other mechanical properties
      • 3.3.3 Durability against wetting and drying
      • 4. Conclusions
  • 09
    • Effect of temperature on permanent deformation of polymer-modified asphalt mixture
      • 1. Introduction
      • 2. Materials
        • 2.1. Stone materials
        • 2.2. Binder
        • 2.3. Binder modifier
        • 2.4. Sample preparation
        • 2.4.1. Obtaining the optimum bitumen contents (OBC)
      • 2.4.2. SBR-modified bitumen
      • 2.4.3. Sample preparation for dynamic creep test
      • 3. Results and Discussion
        • 3.1. Determination of flow number (FN)
      • 4. Conclusions
  • 10
    • Aerated dry mix concrete for remote northern territories
      • 1. Introduction
      • 2. Methods and Materials
      • 3. Results and Discussion
        • 3.1. Influence of the specific surface and dosage of mineral additives on the activity of Portland cement clinker and the structure of the hardened cement paste
        • 3.2. Influence of mineral additives and joint grinding of raw mix components on the aerated concrete properties
      • 4. Conclusion
  • 11
    • Magnesia cement in the MgO-CO2-H2O system
      • 1. Introduction
      • 2. Materials and Methods
        • 2.1. Materials
        • 2.2. Methods
      • 3. Results and Discussion
        • 3.1. Microstructure
        • 3.2. Simultaneous thermal analysis
      • 4. Conclusions
  • 12
    • The calculation of the dynamic characteristics of the spillway of the dam
      • 1. Introduction
      • 2. Methods
      • 3. Results and Discussion
        • 3.1. Analysis of the forms and frequencies of vibrations
      • 4. Conclusion
  • 13
    • Calculation of heat resistance of external enclosing structures with heat-conducting inclusions
      • 1. Introduction
      • 2. Materials and Methods
      • 3. Results and Discussion
      • 4. Conclusions
  • 14
    • Physically nonlinear shell deformation based on three-dimensional finite elements
      • 1. Introduction
      • 2. Methods
      • 3. Results and Discussion
      • 4. Conclusion
  • title_оборот_сжатый

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