Space frame conference hall professional#

Single-layer reticulated shells should use rigid joints, and double-layer reticulated shells can use hinged joints.

When the surface shape is curved and has the characteristics of a shell, it is a reticulated shell structure. The reticulated shell structure is a curved mesh structure composed of discrete rods. This project is a steel pipe rod, so welded ball joints are used. Bolt ball joints can connect rods in all directions without eccentricity. Bolted ball joints can be serialized and suitable for factory machining. This kind of joint force transmission is clear, light, and beautiful, and is suitable for various types of space frames. When steel pipe members are used, ball joints should be used. The plate joint has good integrity, high rigidity, a simple structure, and low steel consumption. When angle steel members are used, plate joints should be used. There are two types of space frame joints commonly used: ball joints and plate joints, and ball joints are further divided into bolt ball joints and welded ball joints. The space structure is generally composed of three basic units, namely plane truss, quadrangular pyramid, and triangular pyramid. It has the performance of space force and is a highly statically indeterminate space articulated rod structure system.

The space frame structure is a space frame-like structural system composed of many rods arranged according to certain rules and connected by nodes. 2 Schematic diagram of space frame structure The spatial space frame structure can usually be divided into space frame structure and space frame shell structure, as shown in Figure 2.įig. Analyze the stress characteristics of the space structure to meet the safety, applicability, and durability of the entire structural system. The transfer layer and electromechanical equipment are all installed on the space frame structure. Therefore, the first breakthrough is to start from the transition layer, the installation structure of the conference center ceiling project.

The structural roof is a spherical space frame roof, which also increases the difficulty of construction.

Space frame conference hall professional#

There are many mechanical and electrical pipes on the top, including professional ventilation pipes, professional smoke exhaust pipes, fire blisters, fire sprinklers, and other mechanical and electrical pipes and equipment. The GRG ceiling has a hyperbolic shape, and it is difficult to copy the drawings and layout. The total construction area is 105792.18m2, and the main functions of the building include: 1 main conference hall with 1800 seats, 1 international conference hall with an area of 3800 square meters, 4 medium-sized conference rooms with about 200 people, 48 small conference rooms with about 30 people, 2950 square meters 1 rice banquet hall and ancillary supporting rooms, see Figure 1.Ģ Analysis of the key and difficult points of the project Other useful items are projector screens and whiteboards, together with storage for pens and paper.The superstructure of the conference hall project is a ball space frame structure. Choose chairs that are comfortable to sit in during long conferences and workshops – such as chairs with swivel bases, armrests and adjustable back supports. Choose between stationary meeting tables or tables with electrical outlets in the table top for straightforward connection during telephone conferences and remote meetings. Larger rooms also benefit from connectable tables, so that the table area can be expanded or reduced as required. If the meeting room is large, an oval or circular table works well as the centre point of the room – otherwise a rectangular table is as classic a choice as it is elegant. If you want the meeting room to be perceived as larger and have a cool feeling, you should choose a correspondingly cool colour. If you want to create a warm, welcoming feel in a meeting room, choose colours with a warmer temperature. Interior design for large meeting rooms and conference rooms