LF space frame

  The Skeleton membrane structure is composed of its own stable skeleton system and membrane body, which determines the architectural form, and membrane body is the covering.The prominent characteristics of the skeleton membrane structure lie in: membrane is not a necessary structural unit to maintain the existence of the structural system, and it is not just a simple roofing system, but gives full play to the lighting building function and high strength stress characteristics.Skeleton membrane structure is one of the most commonly used forms in membrane structure engineering. LF is a professional manufacturer and engineering company for space frame and steel structure projects.Do you have a construction project we can help with? We are always ready to help you! Website: www.cnxzlf.com

  The supporting node is the tie that connects the steel space frame structure   to the enclosure structure, and is often arranged on the upper chord and side of the space frame . The deepening design of support nodes need to pay attention to the following points: (1) On the premise of meeting the force requirements, use high-strength bolts as much as possible for the connection between the support and the ball to reduce the amount of high-altitude welding on site. (2) The support top plate is best to be set in a circular shape to ensure that the support can be positioned and installed when rotating 360 degrees along the rod axis. (3) When the support height is large, in order to ensure the lateral stability of the support, it is best to install diagonal braces. LF is a professional manufacturer and engineering company for space frame and steel structure projects.Do you have a construction project we can help with? We are always ready to help you!Website: www.cnxzlf.com

  The Sichuan Jinqiang International Competition Center project is located in Wenjiang District, Chengdu, with a total construction area of   162,200 square meters, including 14,000 large-scale Class A stadiums , 42,000 square meters of supporting commercial facilities and 45,000 square meters of underground parking lots. The project will build the country’s first one-stop all-around sports complex integrating large-scale stadiums, fitness, expo, and leisure parks. After completion, it will serve as one of the alternate venues for the 2021 World University Summer Games and become a landmark   building   in Chengdu. The stadium is designed and constructed in accordance with the top international standards and will become the first NBA-level professional basketball stadium in Sichuan. In the future, it can host large-scale events such as the NBA China Game. The construction of the steel structure roof lasted 50 days, and the combined sliding of more than 2,200 tons of roof steel structur

  Xuzhou Olympic Sports Center Gymnasium   is located in The new urban area of Xuzhou city, Jiangsu Province. It is divided into entrance plaza area, competition training area, sports park area, hotel reception area and ecological landscape area.The main buildings include a 35,000 seat stadium, a 2000 seat swimming and diving hall, a ball hall, a 2000 seat comprehensive training hall and a sports hotel. Xuzhou Olympic Sports Center Gymnasium   is based on the concept of "mountains and rivers are linked together, and the thoroughness of the five provinces". It adopts the planning pattern of mountains surrounded by water and mountains and rivers are linked together. It is a symbol of transportation hub and the central landscape with a great sense of speed dominates the overall situation.The building takes "jade" and "silk", which reflect the cultural characteristics of han and Han Dynasties, as the source of conception, and integrates the temperament of anci

The ground floor of the 55,000-seat National Stadium will be completely covered by a vault with a total span of more than 310 meters.The shape of the dome structure transforms it into a naturally ventilated stadium. The dome will also provide 20,000 square meters of movable area, which will protect the stadium's sports floor and spectator areas during heavy rainfall. When completed, the roof of the stadium and the roof of the adjacent stadium will form a distinct difference, appearing together in the Singapore skyline.The stadium is capable of hosting a variety of sporting events including athletics, football and even soccer.Next to the stadium, there are two multipurpose indoor stadiums with a capacity of 3,000 spectators each. LF is a professional manufacturer and engineering company for space frame and steel structure projects.Do you have a construction project we can help with? We are always ready to help you!Website: www.cnxzlf.com  

  Steel space frame  structure is widely used in various buildings, such as   stadiums, exhibition halls, high-speed railway station buildings, terminal buildings, large factories, etc.; steel space frame  structure is a large-span steel structure as the main structure; it has poles The parts have the advantages of reasonable force, light weight, good integrity and stability, large space rigidity, good seismic performance, beautiful appearance, and low cost. What are the main types of steel space frame  structures? The first type is composed of triangular pyramid units, and has three forms: triangular pyramid space frame , evacuated triangular pyramid space frame  and honeycomb triangular pyramid space frame . The second type is composed of a plane truss system, which has four forms: two-way orthogonal diagonally placed space frame , two-way orthogonally placed space frame , two-way diagonally diagonally placed space frame  and three-way space frame . The third type is composed of qua

  The steel space frame  structure has the advantages of light weight, high rigidity, excellent seismic performance, easy factory production, convenient installation, and can withstand uneven settlement of the foundation; the space frame  structure has strong adaptability and is suitable for large, medium and small buildings with various spans; The support of the frame is flexible. It can adopt peripheral support and three-sided support, four-point or multi-point support, or a mixed support of peripheral support and point support.   The selection of steel space frame structure should be combined with the building's plan shape, requirements, load and span size, supporting conditions and economic factors. Generally, we divide it according to the size of the span: a span above 60m is a large span; 30m to 60m is a medium span; and a span below 30m is a small span. The right quadrangular pyramid space frame suitable for large-span projects: Structural features: The spatial rigidity is g

  Today we briefly introduce how to look at the steel space frame  structure drawings: 1. Look at the structural layout drawing of the steel space frame  structure to understand the positioning and structural form of the space frame ; 2. Look at the purlin roof layout drawing and the embedded parts layout drawing to understand the subsequent construction content and the connection measures of the space frame  and related connection positions; 3. Detailed diagrams of nodes, understand the specific content of construction, and understand design concepts and modeling methods; 4. The final assembly drawing helps us clarify the specific installation sequence; 5. The processing drawing of the steel space frame  structure to clarify the processing and production size of the material for the processing plant; LF is a professional manufacturer and engineering company for space frame and steel structure projects.Do you have a construction project we can help with? We are always ready to help yo

The steel space frame structure is mostly composed of small size units connected together and is usually used in roof structure.Generally speaking, steel space frame   structure   usually has the following advantages: Uniform load transfer of the spatial structure.When bearing the load, the space  frame  structure can transfer the load to all the members, which bear the load, and distribute the load evenly to the support of the space structure. The construction is fast and convenient, the  steel space frame  structure belongs to the component which can assemble, greatly reduces the construction difficulty, shortens the construction period.Construction equipment can be installed in the  space frame  structure itself, reduce the installation of auxiliary construction trouble. The structure has high strength and bears heavy load.There are many fixed ends of space  frame  structure. Generally speaking, even if the components are damaged occasionally, the damage of the whole structure may

  The steel space frame  structure can realize various spatial regular shapes such as arches, circles, spherical shells, and saddle shapes, as well as various irregular shapes. Moreover, if the same shape and different structures are compared, the cost of the steel space frame  structure is relatively low. The shape of the steel space frame  structure refers to the regular or irregular changes in the three-dimensional shape of the grid. Due to the special structure of the space frame structure and the high-precision factory manufacturing requirements, the more precise components required for the complex space frame  shape can be processed in the factory. Through the subtle changes in the angle of the screw holes of the bolt ball joints and the changes in the length of the rods, the space frame  structure can be fitted to the complex shape requirements of the architectural modeling.  At present, the space frame structure has almost become "all-match", and all kinds of spatial

  The steel space frame  structure has the advantages of large coverage area, large span, material saving, light structure, etc., and has good safety and stability. For the roofs of large public facilities, as a whole, due to the heavier quality and larger area, it is difficult to achieve ground assembly operations, and the method of high-altitude bulk installation is usually adopted.  The high-altitude bulk construction method of steel grid structure has lower requirements on lifting measures and other aspects, which can effectively reduce installation costs and construction. In addition, by transporting spare parts and components to the construction site for direct splicing, construction costs can be reduced, and construction is relatively safe and reliable. The steel grid structure is a spatial three-dimensional structure, which is composed of many rods combined according to certain rules.  Each rod is provided with a bolt at the end position, which can be screwed into the ball to

  The first drafts and sketches of the Glass Igloos were outlined already on year 1993 by Architect Esko Lehmola, but suitable manufacturer and related machinery was not found. The next drafts on year 2005 were showing that addition to glass, another material is needed. The development work continued on year 2013 and another material was found to be composite with insulation which can be formed accordingly. Also suitable manufacturer and machinery for the glass itself was now available. The general design of the Glass Igloo was determined to be constant half ball shape without sharp seams between each of the glass. The idea was discussed further with advanced glass companies in Europe and they confirmed that the current design is aesthetic can be built. The general design consists of symmetrical glass segments and one skullcap glass on the top. All the glass seams are filled silicone or comparable material. The seams between each glass are relative thin and the glass surface forms eve

The load of steel structure workshop can be static or dynamic;Acting often, sometimes, or occasionally (as in an earthquake);Often or infrequently fully loaded, etc.Appropriate steel should be selected according to the above characteristics of the load, and the necessary quality assurance project requirements should be put forward.Steel with good quality and toughness should be selected for the structural members bearing the direct dynamic load.Steel of general quality may be used for structural members subjected to static or indirect dynamic loads. The plasticity and toughness of the steel decreased with the temperature, and the ductility decreased sharply at low temperature, especially in the brittle transition temperature zone, and brittle fracture occurred easily.Therefore, for steel structures that often or may work under low negative temperature, especially for welded structures, steel with good chemical composition and mechanical properties and brittle transition temperature lo

Inspired by the leaves of mangrove trees and using ecologically sustainable materials, this beautiful pedestrian bridge is built.LF is a professional manufacturer and engineering company for space frame and steel structure projects.Do you have a construction project we can help with? We are always ready to help you!Website: www.cnxzlf.com