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「沈阳膜结构」膜布局连接与节点的设计和构造

文章出处:润霖 人气:发表时间:2019-09-03 14:53

  膜布局连接与节点的设计和构造的一般规定
     
        General Regulations for the Design and Construction of Membrane Layout Connections and Joints



 

  一、膜布局的连接节点包括膜片与膜片连接节点和膜面与支承布局连接节点。根据支承体系的不同,可分为膜面与柔性支承布局节点和膜面与刚性支承布局节点。按照所处部位不同,可分为中心节点和边界节点。

        1. Membrane connection nodes include diaphragm and diaphragm connection nodes and diaphragm and support layout connection nodes. According to the different supporting systems, it can be divided into membrane and flexible support layout nodes and membrane and rigid support layout nodes. According to the location, it can be divided into central node and boundary node.




 

  二、膜布局的连接构造设计应考虑布局的形状、荷载、制作、安装等条件,「白山膜结构」,「四平膜结构」,使布局安全、可靠、确保力的传递,并能适应可能的位移和转动。

        2. The connection structure design of membrane layout should take into account the shape, load, fabrication and installation of the layout, "Baishan membrane structure" and "Siping membrane structure", so that the layout is safe, reliable and ensures the transmission of force, and can adapt to the possible displacement and rotation.



 

  三、形状设计与荷载分析时对节点所作的假定宜与实际构造相一致。节点设计和验算时应考虑计算时的种种简化的影响。

         3.  the assumption of joint in shape design and load analysis should be consistent with the actual structure. The influence of simplification in calculation should be taken into account when designing and checking joints.



 

  四、节点设计时宜考虑布局安装偏差的影响。

       4, the influence of layout and installation deviation should be considered in node design.



 

  五、膜面与支承布局连接节点必须具备足够的强度和刚度,不得先于连接的构件和膜材面毁坏,「通辽膜结构」,也不应产生影响受力机能的变形。

        5. Membrane and supporting joints must have sufficient strength and stiffness. They should not be destroyed before the joints and membrane surfaces. The "Tongliao Membrane Structure" should not produce deformation that affects the mechanical performance.

       


 

  六、膜片连接处应连结高度水密性,应进行抗剥离测试,并应防止织物磨损、撕裂。连接处的金属构件应有防止腐蚀的措施。连接构造应充分考虑膜材蠕变的影响。
       
        6. The diaphragm joint should be connected with high water tightness, peel resistance test should be carried out, and the fabric should be prevented from wearing and tearing. Corrosion prevention measures shall be taken for the metal components at the joints. The influence of creep of membrane material should be fully considered in connection construction.



 

此文关键字:膜结构,张拉膜,膜结构车棚,膜结构景观

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