Titlebook: Innovations and Technologies in Construction; Selected Papers of B Sergey Vasil‘yevich Klyuev,Alexander Vasil‘yevich Conference proceeding

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Optimization of Technological Parameters of Foam Concrete Mix Preparation for Obtaining Foam Concreoam concrete mixture on the geometric parameters of the mixer, the type and speed of rotation of the activator, the presence and characteristics of reflective partitions are obtained. The shape and type of activator significantly affect the energy intensity of the process and the quality of the prep

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Energy Efficient Stone Cellular Concrete Masonry on Polyurethane Adhesive,w reducing the deformability of the enclosing structure on polyurethane adhesive due to the device of fixators in the form of glass composite rods in the vertical seams of the masonry and directly into the blocks. The paper also presents a study of the reduced resistance to heat transfer of the encl

Orchiectomy

Experimental Studies of Deflections in Bending Reinforced Concrete Elements Taking into Account ther the beams of trapezoidal cross-section with a wide upper edge becomes lower than the beams of rectangular cross section. It is shown that trapezoidal beams with a lower wide edge have the lowest deformative and strength characteristics.

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Predicting the Parameters of Construction Structures with Variable Action of Factors over Time and h of the adhesive seam in samples of glued wooden structures. For the application of long-term load, a lever-type test device was developed and assembled, which allows adjusting the shoulder of the load application depending on the strength of the control samples..In the process of testing, the erro

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Experimental Studies of the Strength of Reinforced Concrete Flexible Elements Forced with Carbon Fimental study, control images of concrete, rebar and carbon fiber were tested to establish their basic physical and mechanical characteristics. The limit values of experimental bending moments in the middle of the span of samples of all series are obtained. It was found that all samples externally re

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Rheotechnological Properties of Multicomponent Dispersed Suspensions of Glowing Architectural and Dne flour were determined, and the recommended dosage of photoluminescent pigment in the rheological matrix of architectural and decorative concrete was determined. The obtained data of rheotechnological properties and water-reducing effects of multicomponent suspensions became the basis for the deve

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Influence of Inhomogeneity of the Foundation on the Stress-Strain State of a Free-Lying Beam,on deflections and bending moments is shown. It was found that in short beams with an increase in the degree of inhomogeneity of the base, the bending moments significantly increase. For long beams, the deflection values increase significantly. Calculations in the Lira software package, taking into