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首页> 外文期刊>E3S Web of Conferences >The wood composite ribbed panels on mechanical joints
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The wood composite ribbed panels on mechanical joints

机译：机械连接处的木质复合肋板

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Structures in the form of ribbed panels with sheathings from sheet materials are used in construction of buildings and structures of various purposes: civil, industrial, agricultural, etc. Panels are universal enclosures and supporting structures, they can be used as coverings, floors, walls. Ribbed coating slabs simultaneously perform the functions of roof purline, floorboards, sheathing, provide heat and sound protection of the building. They are characterized by unification, high level of factory readiness; the ability to control the strength, sound and heat-insulating properties, and low density of materials used, which allows significantly reducing the cost of laying the foundation of the building. The paper presents the results of investigations of the influence of various parameters on the stress-strain state of panels (type of joints, coefficient of stiffness of the bonded joints, the magnitude of the span, the width of the panel, and the material of anisotropic sheathing).To solve this problem, the well-known solution of the plane stress problem is used (Faylon method), in which the constants of integration are determined as the Fourier series expansion coefficient of contour loads. As a result of numerical researches, reduction coefficients for bendable ribbed wood-composite panels with mechanical joints were obtained.
机译：带肋板的结构，带有用板材制成的外皮，可用于各种用途的建筑物和结构的建造：民用，工业，农业等。面板是通用的外壳和支撑结构，可用作覆盖物，地板，墙壁。带肋的涂层板同时执行屋顶pur条，地板，护套的功能，为建筑物提供隔热和隔音。它们的特点是统一，工厂准备水平高;具有控制强度，隔音和隔热性能以及所用材料密度低的功能，从而可以大大降低建筑物基础的成本。本文介绍了各种参数对面板应力-应变状态的影响的研究结果（接缝类型，粘结接缝的刚度系数，跨度的大小，面板的宽度以及面板的材料）。为了解决这个问题，使用了众所周知的平面应力问题的解决方案（Faylon方法），其中积分常数被确定为轮廓载荷的傅立叶级数膨胀系数。数值研究的结果是，获得了带有机械接头的可弯曲带肋木塑复合板的折减系数。

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