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膜结构停车棚节点细部设计是一个很重要技术环节

来源:http://www.qdjhpc.com/ 日期:2022-06-29 发布人:admin
膜结构停车棚节点的详细方法复杂,非常丰富。根据膜的作用和连接方式,可分为膜节点、膜与刚性间隙、膜与柔性间隙索;根据节点位置和布局,可分为点(高点或低点)、脊、谷、角节点等。
The detailed method of membrane structure parking shed node is complex and abundant. According to the function and connection mode of membrane, it can be divided into membrane node, membrane and rigid gap, membrane and flexible gap cable; According to the node location and layout, it can be divided into points (high or low points), ridges, valleys, corner nodes, etc.
节点的详细描述是膜结构工程描述中的一个重要技术环节。不仅影响膜结构停车棚的整体和局部施工,还影响构件的制造、安装、布置安全、成本等。 连接节点布置的描绘充分体现了美学、专业性、综合性和精性膜结构停车棚描述的技巧,是膜结构停车棚描述的灵魂。节点描述的共同原则主要包括:布局描述、施工描述、几何描述、数据与制造技术、安装与保护、预应力引入机制、成本控制等。
The detailed description of nodes is an important technical link in the engineering description of membrane structures. It not only affects the overall and local construction of the membrane structure parking shed, but also affects the manufacturing, installation, layout safety and cost of components. The description of connection node layout fully reflects the skills of aesthetic, professional, comprehensive and precise description of membrane structure parking shed, and is the soul of the description of membrane structure parking shed. The common principles of node description mainly include: layout description, construction description, geometric description, data and manufacturing technology, installation and protection, prestress introduction mechanism, cost control, etc.
(1) 描绘任何连接节点的布局应该是一种直接简洁的传力方式,有效地传递内力,具有与运动相协调的约束机制,具有令人满意的布局强度,符合“强节点”思维。节点通常不在布局之前。组件损坏,以及必要的冗余。高低点和角节点具有较大的膜应力集中效应,节点的细节牢固地分散和传递应力。空气轴承和气囊膜特殊节点具有令人满意的气密性。
(1) Depicting the layout of any connecting node should be a direct and concise way of force transmission, effectively transmitting internal forces, having a constraint mechanism coordinated with motion, having satisfactory layout strength, and conforming to the thinking of "strong node". Nodes usually do not precede the layout. Component damage and necessary redundancy. The high, low and corner joints have large membrane stress concentration effect, and the details of the joints firmly disperse and transmit the stress. The special joints of air bearing and airbag membrane have satisfactory air tightness.
(2)施工节点描述与膜结构整体描述协调一致,选用合适的材料和工艺,满足不同施工环境的防腐防水要求。至于节点的美感,不管怎么注意,任何节点的描述都应该放在一个特定的部分和整个环境中,从美学角度来审视和考虑,比如连接器的润滑和精致的形状,力、对称和平衡以及轻盈的持续流动。简洁等。
(2) The construction node description shall be consistent with the overall description of membrane structure, and appropriate materials and processes shall be selected to meet the anti-corrosion and waterproof requirements of different construction environments. As for the aesthetic feeling of nodes, no matter how much attention is paid to, the description of any node should be placed in a specific part and the whole environment, and examined and considered from an aesthetic point of view, such as the lubrication and exquisite shape of the connector, force, symmetry and balance, and lightweight continuous flow. Succinct, etc.
(3)膜结构停车棚的描绘连接节点尤为重要。首先,仔细分析和理解连接节点的要点,如空间、连接与约束、定位等;然后考虑膜面的平滑和谐连接,必要的尺度和空间,以及节点的体积和总份额。
(3) It is particularly important to describe the connection nodes of membrane structure parking shed. First, carefully analyze and understand the key points of connecting nodes, such as space, connection and constraint, positioning, etc; Then consider the smooth and harmonious connection of the membrane surface, the necessary scale and space, as well as the volume and total share of the nodes.
(4) 材料与制造工艺 材料与制造工艺主要根据膜结构的整体定位来选择,这对成本有直接影响。
(4) Materials and manufacturing process materials and manufacturing process are mainly selected according to the overall positioning of the membrane structure, which has a direct impact on the cost.
(5)装置与保护装置的连接节点应便于膜缆装置、压板和二次膜装置的定位,有效引入膜张力,必要时调节机构,便于保护或更换。此外,对于重要公共膜的建设,还描绘了必要的保护和清洁设备。
(5) The connection node between the device and the protection device shall facilitate the positioning of membrane cable device, pressing plate and secondary membrane device, effectively introduce membrane tension, and adjust the mechanism if necessary for protection or replacement. In addition, for the construction of important public membranes, the necessary protection and cleaning equipment are also described.
以上就是为大家介绍的有关济南电动推拉蓬的详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以专业的态度,为您提供服务http://www.qdjhpc.com/
The above is a detailed introduction about Jinan Electric push-pull hood. I hope it will help you If you have any questions, please contact us We will provide you with professional service http://www.qdjhpc.com/
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