دانلود کتاب Proceedings of STCCE 2021: Selected Papers

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Preface
Contents
Investigation of Portland Cement in 3D Concrete Printing
1 Introduction
2 Materials and Methods
3 Results and Discussions
4 Conclusions
References
Polymer Mixtures Based on Polyvinyl Chloride for the Production of Construction Materials
1 Introduction
2 Materials and Methods
3 Results
4 Discussion
5 Conclusion
References
Vibrational Spectra of p-Carboxylate and p-Sulfonate Azocalix[4]arene
1 Introduction
2 Materials and Methods
3 Results
4 Discussion
5 Conclusion
References
Implementation of the Decision-Making Algorithm in the Bridge Management System
1 Introduction
2 Materials and Methods
3 Results and Discussion
3.1 Estimation of Technical Condition
3.2 Assessment of the Importance
3.3 Assessment of the Cost
4 Conclusions
References
Alkali Activation of Russian Calcined Medium-Grade Clay: Influence of NaOH Concentration
1 Introduction
2 Materials and Methods
3 Results and Discussions
3.1 Compressive Strength of Hardened Pastes
3.2 Characteristics of Calcined Clays
3.3 Characteristics of Hardened Pastes
4 Conclusion
References
Cost Modeling of a Land Plot for Private Housing Construction
1 Introduction
2 Methods
3 Results and Discussion
4 Conclusions
References
Locally Concrete Filled Reinforced Joints of RHS and SHS Trusses
1 Introduction
2 Methods
2.1 Object of Research
2.2 Numerical Studies
2.3 Machine Learning Techniques
3 Results and Discussion
4 Conclusions
References
Parametric Vibrations of Viscoelastic Rectangular Plates with Concentrated Masses
1 Introduction
2 Materials and Methods
3 Results and Discussion
4 Conclusion
References
Analysis of Light Comfort and Thermal Protection of a Building Taking into Account Changes in the Geometry of the Window Slope
1 Introduction
1.1 Relevance
1.2 Aims and Objectives
2 Materials and Methods
3 Results and Discussion
3.1 Daylighting
3.2 Insolation and Visual Comfort
3.3 Thermal Performance
4 Conclusion
References
Improvements of Techniques for Determining Hazardous Area Near Facilities Under Construction
1 Introduction
2 Materials and Methods
3 Results
3.1 Deviations of Lifted Load at Static Crane Arm
3.2 Comparison of Main Cargos
3.3 Consideration of Dynamic Impacts
3.4 Crane Cargo Trolley Movement
3.5 Rotation of Tower Crane Arm
4 Conclusions
References
Analysis of the Functional Planning Development of Cities in the USSR on the Example of Kazan
1 Introduction
2 Materials and Methods
2.1 Capital Construction. Administrative Division of the City into Districts
3 Results
4 Discussion
5 Conclusion
References
Prediction of Creep for a Reinforced Concrete Beam Strengthened with an External Reinforcement System Using the Stepped Isothermal Method
1 Introduction
2 Materials and Methods
2.1 Making Samples
2.2 Equipment and Instruments
2.3 Test Procedure
3 Results and Discussions
4 Conclusions
References
Economic Aspects of Infrastructure Projects Implementation in Towns and Medium-Sized Cities
1 Introduction
2 Methods
2.1 Discounted Method of Evaluating the Effectiveness of Investment Projects
2.2 Risk Simulation of an Investment Project
3 Results and Discussion
4 Conclusions
References
Carbonate Phase in the Formation of Binding Substance in Dolomite Cement
1 Introduction
2 Materials and Methods
3 Results and Discussion
4 Conclusions
References
Improving the Dynamic Properties of Pedestrian Overpasses by Including a Reinforced Concrete Slab in Structural Behavior
1 Introduction
2 Materials and Methods
2.1 Experimental Determination of the Dynamic Characteristics of a Pedestrian Overpass
2.2 Theoretical Determination of the Dynamic Characteristics of a Pedestrian Overpass
3 Results and Discussion
3.1 Dynamic Test Results
3.2 Results of Numerical Calculations in Order to Determine the Theoretical Dynamic Characteristics
4 Conclusions
References
Method of Calculating the Strength of Clay Soils Under Triaxial Regime Loading
1 Introduction
2 Materials and Methods
3 Results
4 Discussion
5 Conclusion
References
Additional Settlement of the Raft-Pile Foundation, Taking into Account the Deformations of the Pile Under Cyclic Loading
1 Introduction
2 Materials and Methods
3 Results and Discussions
4 Conclusions
References
Calculation of the Endurance of Reinforced Concrete Bending Elements by the Method of Limit Stresses
1 Introduction
2 Materials and Methods
3 Results
4 Discussions
References
Field Tests of Combined Pile Raft Foundation Under Cyclic Loading
1 Introduction
2 Materials and Methods
2.1 Experimental Research
3 Results and Discussions
3.1 Field Test Results
4 Conclusions
References
Influence of Inelastic Deformations of Reinforcement on the Stress-Strain State of Reinforced Concrete Bending Elements Under Cyclic Loading
1 Introduction
2 Materials and Methods
3 Results
4 Discussion
5 Conclusion
References
Geometric Modeling of Coil Heat Exchanger Based on Spring-Twisted Channel
1 Introduction
2 Methods
3 Results and Discussion
4 Conclusions
References
Deformation Features of Raft-Pile Foundation Models Under Cyclic Loading
1 Introduction
2 Research Methods
3 Results and Discussion
4 Conclusion
References
Numerical Study of the Flow in a Symmetrical Ventilation Junction Tee with a Baffle Vane
1 Introduction
2 Methods
3 Results and Discussion
4 Conclusions
References
Polymer Multilayer Films for Packaging of Building Materials
1 Introduction
2 Research Objects
3 Methods
4 Results and Discussion
5 Conclusion
References
Air Diffuser for Ventilation and Air Conditioning Systems with Quantitative Control
1 Introduction
2 Methods
3 Results and Discussions
4 Conclusion
References
Model of Degradation of Composite Materials of Building Structure’s Load-Bearing Elements
1 Introduction
2 Materials and Methods
2.1 Simulation of the Test Process
3 Results
4 Discussions
References
Design Characteristics of a Horizontal Light Tube Construction Considering Requirements of Lighting and Thermal Protection of Enclosing Structures
1 Introduction
2 Materials and Methods
2.1 Experimental Study of a Horizontal Wedge-Shaped Light Pipe
2.2 Daylight Factor and Thermal Calculation Boundary Conditions
3 Results and Discussion
3.1 Experimental study results
3.2 Analytical Calculation Results
3.3 Thermal Fields Analysis
4 Conclusion
References
Foamed Wood-Polymer Composites Based on Polyvinyl Chloride
1 Introduction
2 Materials and Methods
3 Results and Discussion
4 Conclusions
References
Modification of Styrene-Acrylic Coatings with Carbon-Containing Shungite Filler
1 Introduction
2 Methods
2.1 Obtaining a Paint Composition and Fillers
2.2 Characterization of Free Paint Films and Filler
3 Results and Discussion
4 Conclusion
References
Effect of the Viscogel Additive on the Rheological Parameters of Bitumen
1 Introduction
2 Materials and Methods
3 Results and Discussion
4 Conclusions
References
Biostability of Road Cement-Mineral Materials Reinforced with Dispersed Fibre
1 Introduction
2 Materials and Methods
2.1 Preparation of Fibre-Cement-Sand Materials
2.2 Testing
3 Results and Discussion
4 Conclusions
References
Alternative Mineral Powders for Asphalt Concrete
1 Introduction
2 Materials and Methods
3 Results and Discussion
4 Conclusions
References
Modification by Zeolite-Containing Additive the Road-Building Materials Based on Carbonate Crushed Stone-Sand Mixtures and Cements
1 Introduction
2 Materials and Methods
3 Results and Discussion
4 Conclusions
References
Coupling Agents Based on Single-Walled CNTs for Polyvinylchloride Wood-Polymer Composites
1 Introduction
2 Materials and Methods
3 Results
4 Discussion
5 Conclusion
References
Nanomodified Polymer-Bitumen Binders
1 Introduction
2 Materials and Methods
3 Results and Discussions
4 Conclusion
References
The Effect of Additives of Mechanically Activated Mineral Fillers on the Properties of Composite Gypsum Binders
1 Introduction
2 Materials and Methods
3 Results and Discussions
4 Conclusion
References
About Wear Courses and Concrete Pavements Abrasion of Highways
1 Introduction
2 Materials and Methods
3 Results
4 Discussion
5 Conclusion
References
Modification of Harsh Cement Pavement Concretes with Bitumen Emulsion
1 Introduction
2 Materials and Methods
3 Results and Discussion
4 Conclusions
References
Numerical Study of the Influence of the Inlet Geometric Parameters on the Jet Characteristics
1 Introduction
2 Materials and Methods
3 Results and Discussion
4 Conclusions
References
Gypsum-Fiber Radioprotective Facing Materials
1 Introduction
2 Materials and Methods
3 Results and Discussion
4 Conclusions
References
Author Index