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  • Using quadrocopters to examine objects

    The article describes an innovative way of monitoring, control and inspection of buildings and structures using unmanned aerial vehicles, the main advantages of this method, examples are given. The purpose of this work is to prove the effectiveness of the use of drones for the inspection of hard-to-reach and high-altitude objects.

    Keywords: inspection of buildings and structures, quadrocopter, drone, unmanned aerial vehicle, defect, wear, inaccessibility, thermal sensor, accessibility, safety

  • Using the thermal imaging method to examine buildings and structures: review

    Thermal imaging technology has become one of the most valuable diagnostic tools for inspecting and inspecting buildings and structures. This article describes the features of this method, the history of its creation, the basic principles of thermal imaging cameras. The authors of the article show the scope of thermal imaging technologies and their place in the construction industry. This article describes in detail both the positive aspects of thermal imaging technologies and their shortcomings. The authors concluded that thermal imaging cameras are a universal tool, and new innovative ways to use them have become a key technology for construction inspection work around the world.

    Keywords: thermal imager, thermography, thermal imaging device, building inspection, reconstruction, energy audit, construction diagnostics, thermal imaging

  • Reinforcement of wooden structures

    This article will analyze the technical and economic indicators and present the results of studies confirming the demand for this material in modern construction. Reinforced wooden structures are the most competitive due to their unique properties: environmental friendliness, economy, easy installation and transportation, reduced weight of structures and their volume. The facts presented in this article can and should be considered as design guidelines.

    Keywords: reinforcement, structures, wood, construction, design, reinforcement, environmental friendliness, installation, testing, load, deformability

  • Studying the work of the panel from a tree under the action of a shear load

    This article describes the operation of panels from wood, sheathing from sheets and under the conditions of shear fixing in the form of ribs, an examination of the energy method that allows to determine the shear deformations of panels made of wood. Could get dependencies that determine the effort. They occur on each nail, nailed to the contour and to the inner edges of the panel. Proceeding from this, we developed a computer program that determines the numerical values of the angles by the method of successive approximations.

    Keywords: wood panels, plywood coatings, shear forces and deflections, energy method, computer program

  • The current position of the problem of calculating nagelnyh compounds in wooden wall panels

    New construction materials and products require research aimed at eliminating design and usage difficulties associated with the lack of regulatory documentation. In this article, an attempt is made to extend the effect of domestic standards on new types of sheet materials and types of nails used in wooden frame housing.

    Keywords: wooden structures, nagel, wooden panels, wooden layered diaphragms, nailing connections, light frame house building

  • Goals and objectives of the experimental research work of displacement nail connection

    In this article it is written about the experimental studies conducted for studying of nail coupling and finding of communication at the bearing ability of connection and material, a form nailing which connects elements.

    Keywords: deformation property, strength, nail, treenail, capable of lifting, wooden designs, experiment, shift